[Weekly Discussion] What are the management systems for boiler rooms? Please explain one of them in detail

The management systems for boiler rooms include safety management systems, cleaning and hygiene protocols, security measures, etc. The most important of these systems is, I believe, the safety management system for boiler rooms. Specifically, this involves ㈠ cooperating with relevant departments to ensure the implementation of regulations related to boiler safety； (ii) Inspect the implementation of various rules and regulations in the boiler room ； (III) Organize technical training for boiler operators, provide safety education, and conduct regular assessments ； (IV) Carry out routine tasks such as boiler registration, record-keeping, changes, and decommissioning in a timely manner, and supervise the maintenance, upkeep, and implementation of regular inspection plans for boilers and their auxiliary equipment ； (v) Promptly and properly resolve any problems or accidents that arise during the operation of the boiler, and report them to the relevant higher-level departments in a timely manner as required ； (Ⅵ) Cooperate with relevant units in conducting boiler safety inspections and regular inspections. Furthermore, the safety management of the boiler room imposes the following requirements on the duties of boiler operators: ㈠ Strictly abide by all rules and regulations applicable to the boiler room as well as the procedures for operating boilers; work only with valid work permits; operate the boilers carefully to ensure their safe and efficient operation ； (ii) Strictly abide by labor discipline, remain at one’s post, follow instructions, and avoid engaging in activities unrelated to the job ； (III) Thoroughly carry out maintenance work on auxiliary equipment and safety accessories to ensure personal safety and the proper operation of the equipment ； ㈣ In the event that a safety-threatening or abnormal situation occurs during the operation of the boiler, it is necessary to follow the procedures for handling boiler accidents: the boiler must be stopped immediately and shut down, and the person in charge of boiler operations must be informed ； (v) The right to stop anyone from carrying out operations in violation of regulations, and to refuse to follow any orders that violate such regulations ； (vi) Ensure regular inspection of the three major safety accessories, and guarantee that the vent pipe of atmospheric pressure boilers remains unobstructed ； (vii) Carry out proper maintenance when the boiler is shut down: 1. Use dry method maintenance if the boiler is not in use for more than a month ； 2. Use wet method maintenance within one month after the furnace is shut down. This post was last edited by sejny on 2009-2-16 14:29]

Safety Management System for the Boiler Room – Working Procedures for Boilers Operators 1. Strictly abide by all rules and regulations, follow assignments, and strive to be a new type of worker who is rational, civilized, and disciplined. 2. Stay at one’s post, concentrate, and carry out operations carefully; do not read books or newspapers, do not doze off, and do not leave the work area without permission. 3. During shift handovers, conduct joint inspections of various equipment in accordance with the established procedures. This includes devices such as water level gauges, pressure gauges, blowers, exhaust fans, water supply systems, lubrication systems, cooling water systems, as well as those for feeding coal and removing slag. It is also necessary to verify the operation records, and handover can only take place after both parties sign off. IV. Strive to acquire professional knowledge and master the relevant skills; delve into technical aspects to continuously improve operational proficiency, thereby ensuring the safe and efficient operation of the boiler. V. Regularly inspect the boiler itself and its auxiliary equipment to ensure civilized production practices. VI. When any abnormal condition in the boiler is detected that poses a threat to safety, emergency measures should be taken to shut down the boiler immediately, and the situation should be reported to the person in charge of the unit without delay. VII. Any behavior that could harm the safe operation of the boiler must be stopped right away. Inspection System: I. To ensure the proper operation of the boiler and its auxiliary equipment, the shift leader shall conduct inspections at least once every two hours, following the sequence outlined below. II. Check whether the coal feeding machine, slag removal machine, secondary fans, blower, and exhaust fan are operating properly, as well as whether the temperature rise of the motors and bearings is within acceptable limits (35 degrees for sliding bearings, with a maximum of 60 degrees; 40 degrees for rolling bearings, with a maximum of 70 degrees). III. Check whether the combustion equipment and the combustion process are functioning properly. IV. Inspect the visible parts of the boiler’s pressure-bearing components, as well as the furnace supply system and furnace walls, for any abnormal conditions. V. Check whether the water tank level, the temperatures of the feed pump bearings and motor, the positions of various valves, and the feed water pressure are all normal. VI. Check for air leaks in the dust collector and the amount of water in the water film dust collector. VII. Check the slag removal situation. VIII. Check the safety accessories and instrumentation; verify that the secondary instruments are functioning properly, and ensure that there are no abnormal changes in any indicators or signals. IX. Inspect the grate gearbox ； Check whether the oil levels in the lubrication points such as the front and rear axles, fans, and water pumps are normal. X. Any issues identified during routine inspections must be addressed promptly, and the inspection results should be recorded in the operation logs of the boiler and its auxiliary equipment. 　　　　　　　 Boiler Equipment Maintenance System 1. The maintenance of boiler equipment involves regular repairs to be carried out without shutting down the boiler. 2. Repair the issues identified during routine inspections whenever it is possible to do so without shutting down the furnace. 3. Main contents of maintenance: 3.1 If one of the glass tubes (plates) of a level gauge is damaged, leaking air or water, use another level gauge to monitor the water level and repair the damaged one promptly. 3.2, Damage to the pressure gauge, failure to replace it in a timely manner beneath the dial. 3.3 Valves that are leaking or showing signs of wear due to running, sweating, dripping, or leaking should be repaired or replaced promptly. 3.4 Ensure that the lubrication channels of rotating machinery remain unobstructed, and that the oil levels in the oil cups are maintained at the appropriate level. 3.5. Inspect and maintain the coal feeder, slag remover, grate, fans, valves of the water supply pipes, feed water pumps, etc. 3.6. Inspect and maintain secondary instruments and protection devices. 3.7. Clean the equipment and the dust on it. 4. Requirements for the experimental verification of safety accessories. 4.1 The manual venting or water discharge test of the safety valve shall be conducted at least once per week, while the automatic venting or water discharge test shall be carried out at least once every three months. 4.2 When the pressure gauge is in normal operation, the trap should be flushed once a week; it must be calibrated at least once every six months. A red line indicating the operating pressure should be marked on the dial, and the gauge should either be calibrated or sealed with a seal. 4.3 The low and high water level alarms, the low water level interlock device, as well as the overpressure and overtemperature alarms and overpressure interlock devices shall have their alarm interlock tests conducted at least once a month. 5. Detailed records must be kept of the preparations for maintenance and repair, as well as the testing of safety accessories; boiler room managers should conduct regular random inspections. 　　　　　　　Boiler operator shift handover system: 1. The person taking over the shift must arrive at the boiler in advance, according to the designated shift schedule and time, to prepare for taking over the duties, and must also gain a thorough understanding of the boiler’s operating conditions. 2. The person handing over the shift should prepare in advance, conduct a thorough inspection and adjustment to ensure the boiler operates properly. 3. During shift handover, if the person taking over does not arrive at the site on time, the person handing over shall not leave their post. 4. The person handing over the shift must adhere to the \"five handovers\" and the \"five non-handovers.\" The five handovers are: 4.1. The boiler’s combustion, pressure, water level, and temperature are all normal. 4.2 The safety accessories, alarms, and protection devices of the boiler are sensitive and reliable. 4.3 The boiler body and auxiliary equipment show no abnormalities. 4.4 The boiler operation records, as well as spare parts and tools, are all available in sufficient quantity. 4.5 Keep the boiler room clean and tidy, and practice civilized production. The five things not to hand over are 4.6: do not hand them over to boiler operators who are drunk or sick ； 4.7 Abnormalities in the boiler itself and its auxiliary equipment will result in no payment ； 4.8 Do not conduct shift handovers when dealing with accidents ； 4.9 The material shall not be handed over to an unlicensed boiler operator if the person designated for the handover is not present ； 4.10 No delivery in case of abnormal boiler pressure, water level, temperature, or combustion ； 5. During the handover, both parties shall conduct inspections point by point along the prescribed inspection route, and the contents of the handover as well as any existing problems must be carefully recorded. 6. During shift handover, convey the relevant boiler instructions from superiors. 7. If the person conducting the handover discovers equipment defects after signing the handover record, they shall be held responsible. 　　　　　　　　　　Shift handover system for water treatment personnel: 1. The personnel carrying out the handover must conduct a thorough inspection of the water treatment equipment, as well as the chemical instruments and chemicals, before the handover; they can take over only if the following conditions are met ； 1.1 The water treatment equipment is functioning properly, and the indicators for soft water are within acceptable limits ； 1.2 The boiler alkalinity, pH value, chloride level, and other parameters are within acceptable ranges ； 1.3 The testing instruments, glassware, and reagents for analysis are complete and in good condition ； 1.4 Keep the workplace clean and tidy, with items arranged neatly ； 1.5 The operation records of water treatment equipment and the laboratory test records must be filled out correctly, accurately, and completely; any falsification is strictly prohibited. 2. The person handing over the shift should inform the person taking over about the operating condition of the equipment. As well as problems arising in areas such as water quality testing and boiler blowdown. 3. Without going through the handover procedures, the person handing over the shift is not allowed to leave their post. 4. The successor should arrive at the work post at the specified time, review the handover records, and listen to the briefing on the situation as handed over. 5. The personnel handing over the shift shall jointly inspect the soft water treatment equipment, as well as the testing instruments and chemicals, to ensure that they are all present and in good condition; they shall also test the key indicators related to soft water and boiler water. Only after everything is satisfactory can the shift be handed over. 6. If the person taking over does not arrive on time, the person handing over the duties should report to the relevant supervisors, but must not leave their post. 7. During shift handover, in the event of an accident or a major operational task, the handover should not take place until the accident has been resolved or the operation is completed; the person taking over should actively assist in dealing with the accident and finishing the operational task. 　　　　　　　　Boiler Water Quality Management System 1. Boiler water must be treated; without reliable water treatment measures and if the water quality is not up to standard, the boiler shall not be put into operation. 2. Strictly implement the GB1576 standards for water quality in industrial boilers, and strengthen water quality supervision. 3. For boiler water treatment, external chemical treatment is generally used; for vertical, horizontal, internal combustion, and small hot water boilers, chemical treatment by adding chemicals directly into the furnace can be employed. 4. For boilers that use chemical treatment inside the furnace, it is necessary to test at least once per shift the three parameters of feedwater hardness, boiler water alkalinity, and pH value (the chemicals used are those in the feedwater testing tank). 5. For boilers that use external chemical water treatment, the hardness, chloride content, pH value, and dissolved oxygen of the feed water should be measured every 2 hours ； The alkalinity, chloride ions, pH value, and phosphate ions of the boiler water should be measured every 2–4 hours. 6. Full-time or part-time water quality testers must pass the assessment conducted by the technical supervision department before they can carry out water treatment tasks. 7. For the operation of ion exchangers, operating procedures should be established based on the characteristics of the equipment, and these procedures must be strictly followed. 8. Water treatment personnel must be familiar with and understand the performance, properties, and usage methods of equipment, instruments, and chemicals. 9. Reagents used for analysis and testing should be stored properly, and flammable, explosive, hazardous, and toxic reagents must be stored and used in strict accordance with relevant regulations. 10. When the boiler is shut down for maintenance, water treatment personnel must first inspect it for scaling and corrosion, and make detailed records of the composition and thickness of the scale, as well as the area and depth of corrosion and its location. 11. Laboratories and water treatment facilities must be kept clean and hygienic, with fire prevention measures in place. 12. The operation of water treatment equipment and the filling of water quality test records are complete and accurate. 　　　　　Safety and Security Regulations for the Boiler Room 1. The boiler room is one of the key areas in facilities that use boilers. Apart from the staff working in the boiler room, relevant supervisors, as well as those in charge of safety, security, and production, no one else is allowed to enter without the approval of the relevant supervisors. 2. The personnel on duty must remain at their posts, stay vigilant, and strictly follow the safety and technical operating procedures as well as the inspection routine. 3. Personnel who are not on duty are not allowed to turn on or off various valves in the boiler room, air and flue dampers, as well as electrical switches, without the permission of the shift supervisor. Unlicensed boiler operators and water quality testers must not operate alone. 4. It is prohibited to store flammable and explosive materials in the boiler room. The oil drums and containers used for a small amount of lubricating oil and cleaning oil must be kept in designated locations, and it is necessary to check regularly to ensure there is no ** during combustion. 5. During the operation or shutdown of the boiler, the room door must not be locked or barred; someone must be present to monitor it during shutdown. 6. The boiler room must be equipped with fire-fighting equipment, which should be managed carefully. Do not move it around or use it for other purposes casually. 7. In the event of an accident in the boiler, the personnel on duty must take accurate and prompt action to prevent the accident from spreading, and report it immediately to the relevant supervisors. 　　　　　Cleaning and Hygiene Regulations for the Boiler Room: 1. Items that are not related to boiler operation are not allowed to be stored in the boiler room. Coal used for the boilers, spare parts, and operating tools should be placed in designated areas and kept neatly arranged. 2. The floor, walls, doors, and windows of the boiler room should be kept clean and tidy at all times. 3. After adding coal to the manual furnace, clean up the coal that is scattered on the ground to keep it tidy. 4. The coal storage area and the slag storage area should be separated; coal piles and slag piles should be watered regularly and kept neatly arranged. 5. Before ending each shift, clean the work area, equipment, instruments, valves, etc. 6. Conduct a thorough cleaning of the boiler room and the areas under its responsibility once a week to maintain a clean and tidy environment. 7. The responsible supervisors should regularly organize relevant personnel to conduct inspections and evaluations of the cleanliness in the boiler room; rewards should be given to those who are diligent and penalties imposed on those who are lazy, so as to ensure cleanliness and orderly production.

Boiler Room Management System: 1. Boiler operators must hold a boiler operation certificate and must operate in strict accordance with the operating procedures. II. Personnel who are not boiler operators are strictly prohibited from entering the boiler room. III. It is strictly prohibited to store flammable and explosive materials inside the boiler room or in its vicinity, and it is not allowed to wash or dry clothes inside the boiler room. IV. Strictly stay at your post; do not leave without permission, and shall not leave your position without authorization. V. Carry out regular maintenance work on the boiler; it is strictly prohibited to operate the boiler and equipment in its vicinity when they are faulty, and proper records of maintenance inspections must be kept. When conducting routine inspections of boiler equipment, the following should be noted: 1. Whether the pressure, temperature, and water level gauges are operating properly. 2. Is the fuel delivery system functioning properly, and is the fuel supply in order? 3. Check whether the supply fan and exhaust fan are operating properly, and whether the damper positions are appropriate. 4. Check whether the water tanks in the water supply system are in normal condition, as well as the operation of the water pumps and the functioning of the water supply control valves and check valves. 5. Check for any abnormalities in the sewage pipes and conduits. 6. Are all types of topping work proceeding normally? 7. Check whether there are any abnormalities such as leakage or deformation in the compressed components of the body. 8. Check whether the lubrication systems of various rotating machinery require additional lubricant. VI. In the event of an accident, it is necessary to report it to the competent supervisor promptly; operations can resume only after the accident has been resolved. VII. Drinking is prohibited during working hours; if anyone is found to be drinking or is ill, the supervisor shall take action by assigning a qualified person to take over their duties. VIII. Maintain good cleanliness and hygiene in the boiler room.

I have here the safety operating procedures for an oil furnace; I wonder if they might be useful. 1 The personnel who operate this equipment must receive safety training and education, and must pass relevant examinations in order to obtain a \"Pressure Vessel Operation Certificate\". 2 One must be familiar with the performance of all equipment and the operating procedures for their structure in order to be able to operate independently. 3 Follow the operating procedures strictly, strengthen inspections, and address any abnormalities promptly or by shutting down the equipment. 4 During normal operation, the heat transfer oil in the high-level tank should be kept at a high level, while it should be at a low level in the oil storage tank. The vent interface of the oil storage tank should be led to a safe area. 5 Ensure good circulation of the heat transfer oil at high temperatures. 6 When shutting down the furnace, the oil temperature must drop below 80°C before the hot oil circulation pump can be stopped. 7 It must not be put into use when the pressure difference is unstable. 8 The oil outlet temperature must not exceed the allowable operating temperature of the heat transfer oil. 9 During an emergency shutdown of the furnace, water must not be used to flush the furnace chamber. 10 Coal lumps that do not meet the requirements must not be added to the coal hopper; at the same time, attention should be paid to slag caking at the slag discharge outlet, as this can affect slag discharge. Different types of heat transfer oils should generally not be mixed together. 11 The induced draft fan should be turned on first before starting the blower, and the blower should be stopped first before shutting down the induced draft fan. 12 Do not drain the oil in the expansion tank to prevent air from entering the system; instead, transfer the oil from the expansion tank to the oil storage tank in advance and mark the liquid level.

Gas Boiler Room Management System 1. Gas boilers must be operated by boiler operators. 2. During the operation of the boiler, the boiler operator must be on site to monitor it; it is strictly prohibited to operate the boiler without supervision. 3. During the operation of the boiler, unauthorized personnel are not allowed to enter the boiler room without permission. 4. Open flames and smoking are strictly prohibited in the boiler room and around the pressure regulating box. If welding or cutting operations are to be carried out in the boiler room, it is necessary to close the outdoor gas supply valve and release any remaining gas from the pipes before starting work. 5. Smoking is strictly prohibited in the boiler room, and the use of electric stoves for boiling water or cooking is also strictly forbidden. 6. After the boiler is shut down, the pumps should be stopped half an hour later. During winter operation, one circulation pump must remain in operation to prevent the pipes and valves from freezing. 7. Check the lubrication of the water pump motor on a monthly basis, and top up the lubricant as needed. 8. Check monthly whether the wiring inside the distribution cabinet is loose, and tighten it promptly. 9. Clean the impurities in the gas filter on a monthly basis. 10. Clean and wipe the equipment daily to keep the boiler room clean and tidy. 11. Thoroughly carry out the maintenance of boiler auxiliary equipment and safety accessories, and carefully keep the \"Boiler Operation Log\".

Boiler Operation Management System 1. Responsibilities of the shift leader 1.1 The shift leader should be familiar with and comply with 1.1.1 the \"Electrical Safety Work Procedures (Thermal and Mechanical Sections)\\" issued by the department. The Ministry issues the \"Working Conditions for Safe Power Supply Production,\" as well as other regulations issued by ministries and provinces, including the relevant sections of their formats. 1.1.2 The Ministry-issued \"Operating Procedures for Boilers in Small Thermal Power Plants\" include on-site boiler operating procedures, accident handling procedures, operation management procedures, and motor operating procedures. 1.1.3 The post responsibility system for boiler operators, various systems established by the factory and the shift teams, as well as various safety, economic, and technical guidelines. 1.2 Should be well-known and understood. 1.2.1 Structure and characteristics of the operating equipment in the boiler station. 1.2.2 Systems and schematic diagrams for steam, feedwater, desuperheating water, drain water, sludge discharge, chemical dosing for maintenance, process water, and fire-fighting water in the boiler area; as well as systems and schematic diagrams for smoke, air, coal, electrostatic dust removal, and lubricating oil in the boiler. 1.2.3 Safety measures to be taken during the maintenance of boiler units and auxiliary equipment. 1.2.4 Quality standards for the maintenance of boiler units and auxiliary equipment. 1.2.5 It is necessary to understand the main characteristics of the equipment in mechanical, electrical, fuel, and chemical-related positions, as well as the signals from thermal and electrical instruments; the working principles of automatic and interlocked systems; and the quality standards for steam, water, and oil. 1.3 The shift leader is the direct supervisor on the production floor; therefore, it is necessary to enhance one’s own technical skills in order to lead the entire team and ensure the safe and efficient operation of the boiler units as well as the completion of all assigned tasks. 1.4 The team leader is under the command of the shift supervisor in terms of administration and production operations. 1.5 The shift leader is fully responsible for overseeing the technical aspects and operations of the equipment at the boiler station during shifts, and is also in charge of coordinating with other stations and maintenance teams. 1.6 During duty hours, all dispatching operations are under the leadership of the on-duty shift supervisor, and his orders must be followed. Before carrying out the operation commands and instructions related to scheduling issued by the workshop, the shift leader must report to the shift supervisor and obtain their approval before proceeding. If the shift supervisor’s orders conflict with the workshop’s instructions or procedures, it should be brought to the supervisor’s attention; if the supervisor insists on the order, it must be carried out promptly. If executing the command would indeed pose a threat to the safety of personnel and equipment, the team leader should refuse to carry it out and report the reasons for such refusal to the shift supervisor and the production management officer. 1.7 Organize all members of the team to carry out the various tasks and production duties assigned during their shift, ensure that they strictly adhere to safety and operating procedures, thoroughly implement the two principles and three systems as well as other on-site regulations, and effectively enforce accident prevention measures in order to avoid misoperations and other unsafe situations and ensure safe operation. 1.8 In the event of an accident, take charge of leading the team in handling it; report the incident to the shift supervisor promptly, and after the accident has been dealt with, report the details of the handling process to both the shift supervisor and the relevant management personnel. Additionally, be responsible for convening the appropriate team members for an accident analysis meeting. 1.9 Responsible for organizing small-scale index competitions and efforts to save coal and electricity across the class, assisting in economic scheduling and operational adjustments, and striving to meet all economic and technical targets. 1.10 Organize the entire class to conduct political training and professional technical learning, carry out accident prevention drills, scenario planning for accidents, and technical discussions, in order to continuously improve the political awareness and professional skills of all members. 1.11 Educate all members of the class to strictly abide by labor discipline, maintain the cleanliness of operating and standby equipment, and promote civilized production practices. 1.12 The team leader has the authority to arrange the work of all team members, as well as to handle matters related to leave swaps and requests for time off among team members. Has the authority to urge maintenance personnel to eliminate defects. 1.13 The supervisor has the authority to order those in the team who violate regulations or fail to follow orders to stop working, and has the authority to order maintenance personnel who carry out work in violation of regulations to stop working or leave the site. 1.1.4 Propose recommendations for various rewards related to the promotion of team members, and offer suggestions for criticism, education, and disciplinary action against those who fail to abide by labor discipline or are derelict in their duties. 1.15 Conduct a comprehensive inspection of the assigned equipment at least twice per shift, and be responsible for leading the pre-shift and post-shift meetings to promptly convey relevant orders and instructions from higher authorities, assign tasks and operating procedures for the shift, outline points of attention, evaluate the work done during the shift, praise good behaviors and actions, and offer criticism for any negative aspects. 1.16 When leaving the site, the shift leader should inform the furnace operator of their whereabouts and reason; when leaving, the furnace operator should also inform the shift leader of their whereabouts and reason. The shift leader should generally not leave the site while on duty. If it is necessary to leave, they must report to the shift supervisor and inform the furnace operator of the same shift so that they can take over the shift leader’s responsibilities. 2. Duties of the boiler operator 2.1 The boiler operator shall be familiar with and comply with: 2.1.1 The Ministry‑issued \"Regulations on Electrical Safety Engineering (Thermal and Mechanical Sections)\\", the Ministry‑issued \"Regulations on Safe Production in Power Generation and Supply\", as well as relevant sections of other regulations issued by ministries and provinces. 2.1.2 Issue the \"Operating Procedures for Boilers in Small Thermal Power Plants\", on-site boiler operating procedures, accident handling procedures, operation management procedures, and motor operating procedures. 2.1.3 Responsibilities of boiler operators, various systems established by the factory and for boiler operations, as well as various safety, economic, and technical guidelines. 2.2 It is necessary to be familiar with and understand: 2.2.1 the structure, characteristics, and main parameters of the boiler equipment and auxiliary equipment being operated, as well as the number and output of the feed water pumps. 2.2.2 Steam, feedwater, desuperheating water, drain water, blowdown water, industrial water, fire-fighting water, chemicals for maintenance, electrostatic dust removal system and their schematic diagrams for the boiler; as well as the smoke, air, coal, and lubricating oil systems of the boiler along with their schematic diagrams. 2.2.3 Operating principles of thermal and electrical instruments and signals, interlocks, and automatic control; instrument hot spots; locations for steam, water, and sampling; quality standards for steam and water. 2.2.4 Quality standards and technical specifications for the maintenance of major equipment 2.2.5 Safety measures to be taken during maintenance. 2.3 The boiler operator is the main person in charge of the boiler unit being operated; administratively, he/she is under the supervision of the shift leader. In terms of operation, he/she is responsible for guiding the assistant boiler operators, boiler operators’ assistants, and other crew members to work together to ensure the safe and efficient operation of the boiler unit as well as to carry out all necessary maintenance tasks. 2.4 Any other crew members or maintenance personnel who carry out any repairs or operations while the boiler is in operation must inform the boiler operator, and may proceed only with the operator’s permission. At such times, the operator shall take effective measures to ensure the safety of both personnel and equipment. The operator has the right to stop any work that poses a risk to safety, and shall report to the shift supervisor if necessary. 2.5 It is necessary to maintain regular communication with the steam turbine, electrical, chemical, and fuel operators to ensure normal operation. The boiler operator must stay alert while monitoring the control panel, carefully observing the changes in various instruments and the combustion process, and adhering to the principles of \"five diligences, four stabilities, and two reductions.\" “The “five diligences” refer to diligent adjustment, diligent inspection, diligent communication, diligent monitoring of the fire, and diligent monitoring of the coal ； “The \"four stabilities\" refer to stability of steam pressure and temperature, stability of the drum water level, stability of combustion and fluidization conditions, and stability of carbon dioxide (or oxygen level) concentration. “The two reductions refer to reducing both the coal consumption rate and the plant electricity consumption rate. 2.6 Strictly follow the operating procedures and other regulations; remain vigilant during shifts to prevent accidents. At the same time, various accident scenarios should be anticipated based on the operating mode, and anti-accident drills should be conducted regularly. 2.7 In the event of abnormalities or accidents during operation, they shall be handled under the direction of the shift supervisor and the operation team leader. If the supervisor and team leader are not present, the boiler operator shall assume full responsibility for directing the handling of the accident and take appropriate action in accordance with the relevant procedures. Report in detail to the squad leader afterwards. 2.8 The boiler operator must conduct a thorough inspection of the boiler they are operating at least twice during their shift, so as to be aware of its operating conditions. Any defects identified during these inspections must be reported to the shift supervisor, along with detailed records, and the maintenance staff must be notified to carry out repairs. 2.9 The boiler operator must organize personnel to carry out regular inspections of the equipment as required, conduct periodic tests, top up fuel, remove ash, check the water level, perform equipment switching and other routine operations, and keep proper records. 2.10 Remain at one’s post and keep all kinds of technical records (operation logs, maintenance records, equipment defect records, and other relevant records), as well as ensure proper training for the personnel working on this furnace. 2.11 Review and approve the work orders and operation tickets for the equipment associated with this furnace. 2.12 When the stove operator leaves his post for a short period while on duty, he must inform the assistant stove operator of his whereabouts and explain the status of operations. If he needs to leave the post for reasons unrelated to his duties, he must report to the shift leader and obtain permission before leaving. 3. Responsibilities of the assistant furnace operator: 3.1 The assistant furnace operator should be familiar with and adhere to the relevant procedures and regulations, as well as the equipment systems, which are the same as those of the furnace operator. 3.2 The assistant furnace operator is administratively under the supervision of the shift leader and operationally under the command of the furnace operator. While on duty, the assistant furnace operator must work closely with the furnace operator to ensure the safe and efficient operation of the equipment. 3.3 The assistant boiler operator shall conduct a thorough inspection of the equipment under his responsibility at least twice per shift, and any abnormalities found during these inspections must be reported to the boiler operator. 3.4 The assistant boiler operator bears the same responsibilities as the boiler operator in terms of operations; the focus is on ensuring the proper functioning of the coal feeding system, checking the coal feeder and coal discharge conditions, carrying out flushing tasks, calibrating the water level gauges, and ensuring proper water supply and slag removal for the boiler. 3.5 When leaving their post, the assistant stokers should inform the stoker of their whereabouts and explain the status of the equipment operation. If leaving the work post for reasons unrelated to work, one should report to the team leader and obtain permission before leaving. 4. Responsibilities of the furnace assistant 4.1 The furnace assistant should be familiar with and adhere to the relevant procedures and regulations; the equipment systems he/she needs to know about are essentially the same as those of the assistant furnace operator. 4.2 The boiler assistant is administratively under the supervision of the shift leader and operationally under the command of the boiler operator; during duty, he must work closely with the boiler operator and the assistant boiler operator to ensure the safe and efficient operation of the boiler. 4.3 Complete the operational tasks assigned by the boiler operator accurately; inspect the boiler itself and its auxiliary equipment at least four times per shift, and report any defects discovered during these inspections to the boiler operator promptly. 4.4 The assistant boiler operator’s main tasks during duty include conducting regular inspections of the equipment, removing coke and waste substances, carrying out cleaning operations, checking the water level gauges. Under the supervision of the boiler operator, he is responsible for monitoring the system and recording data, as well as cleaning up after shift changes. He should also study diligently to improve his technical skills and professional competence as soon as possible. 4.5 Leaving the work post for a short period of time requires the consent of the furnace operator; if the departure is unrelated to work, it is necessary to inform the team leader and obtain permission before leaving. 5. Responsibilities of the auxiliary equipment operator 5.1 The boiler auxiliary equipment operator should be familiar with and comply with 5.1.1 the \"Safety Regulations for Electric Power Industry (Thermal Machinery Section)\\" issued by relevant authorities, as well as other rules and regulations formulated by these authorities, provincial governments, and the factory itself. 5.1.2 Responsibilities of boiler operators, relevant systems established by the plant and the current shift, as well as various safety, economic, and technical indicators. 5.2 It is necessary to be familiar with and understand: 5.2.1 the structure, characteristics, and parameters of the auxiliary equipment being operated; 5.2.2 the refueling time, type, and amount of fuel for each auxiliary device. 5.2.3 Diagrams of auxiliary equipment and systems. 5.2.4 Installation location and usage requirements for the emergency shutdown button in case of accidents. 5.2.5 Quality standards and technical guidelines for equipment maintenance. 5.2.6 Safety measures to be taken during maintenance. 5.3 The auxiliary equipment operators shall conduct regular inspections of the equipment under their responsibility, at least four times per shift; for equipment operating with faults, inspections should be carried out every half hour. 5.4 In the event of any abnormality or accident occurring during equipment operation, it should be reported to the boiler operator immediately, who will then direct the handling of the situation in accordance with the established procedures. 5.5 Stay at one’s post and keep all necessary records (operation logs, procedure records, equipment defects, and other relevant records). 5.6 If it is necessary to leave during duty, one must ask the shift leader for permission, and there must be someone to take over the duties; leaving without permission is not allowed. Section 2: Boiler Operation Shift System 1. Shift Handover System 1.1 Boiler operators shall take turns on duty according to the prescribed shifts, and must strictly comply with all the provisions of this system. 1.2 If a duty officer is unable to carry out their duties due to illness or personal leave, they must submit an application for leave using a medical certificate or leave form four hours in advance to the relevant supervisor. Once approved by the supervisor, another person will be assigned to take over the shift. 1.3 The person taking over duties must not drink alcohol within four hours before starting work; it is strictly prohibited to be on duty while under the influence of alcohol. If the person handing over duties notices that the person taking over is drunk, they should refuse to hand over the duties and report the situation to the relevant supervisors. 1.4 If the person scheduled to take over fails to arrive on time for some reason, the shift supervisor handing over the shift should promptly contact the scheduled successor to arrange for someone else to take over. If there is no one to take over temporarily, the person handing over duty should report to the relevant supervisor and continue on duty until someone else takes over, but they must not work two shifts in a row. Delayed handover – procedures must not be simplified. If the shift leader does not take over on time, the outgoing shift leader should remain on duty and report to the superior authorities to await further instructions; they must not leave their post without permission. 1.5 Until the handover procedures are completed, tasks such as monitoring equipment operation, routine maintenance, and accident handling are the responsibility of the person handing over the shift. If the person taking over detects any abnormalities during inspection, they should promptly contact the person handing over the shift, who will handle the issues; if necessary, the person taking over can assist in handling them under the guidance of the former. 1.6 If problems arise during the shift change due to the outgoing staff failing to provide clear instructions, keeping poor records, or making mistakes in their instructions, the outgoing staff shall be held responsible; whereas if problems occur because the incoming staff fails to understand the instructions properly or makes operational errors, the incoming staff shall be held responsible. 1.7 In the event of disagreements during shift handover, they should be reported to both shift supervisors, who shall resolve them through consultation; arguments are not permitted during the shift. 1.8 In the following situations, the handover should be postponed. 1.8.1 In the event of an accident. 1.8.2 When major operations are not completed. 1.8.3 When the steam temperature, steam pressure, water level, and the operation of auxiliary equipment are abnormal with unknown causes. 1.8.4 When the shift supervisor or team leader does not permit taking over the shift. 1.9 The shift leader shall not handle any inquiries related to maintenance equipment or approve work orders within 30 minutes before and after handing over the shift. 1.10 The shift handover procedure must be carried out on time; once both the handing over and taking over shift leaders have signed in the logbook, the procedure is complete. 1.11 The person taking over must ensure the following: 1.11.1 Arrive at the site 30 minutes earlier than the scheduled start time to review the various records from the previous three shifts. 1.11.2 Thoroughly understand and inspect the operation mode of this specialty, the operating condition of equipment, the safety measures for equipment maintenance, and the professional hygiene standards. 1.11.3 Check the tools and spare parts used in this specialty. 1.11.4 Attend the pre-shift meeting held by the team leader, proactively report on the inspection results, offer suggestions for safe operation, and have the team leader assign tasks for the team. 1.11.5 Take over on time, complete the handover procedures, and sign in the duty log. 1.12 The person handing over duties must ensure that: 1.12.1 Before handing over, they must thoroughly record in the relevant logs all the main operations carried out during their shift, any changes to the operating systems, major defects and abnormalities in the equipment, safety measures, instructions given, the status of operations, as well as matters that need attention by the person taking over. They must also verbally explain these details to the incoming staff member. 1.12.2 The person handing over duties shall report on their work to the team leader level by level one hour before the handover. 1.12.3 Ensure the cleanliness of the area under one’s responsibility before handing over the shift. 1.12.4 Explain clearly to the person taking over the tools used for this specific task. 1.12.5 Conduct the shift handover on time, complete the necessary procedures, sign in the shift handover log, and the person taking over may leave the site only after that. 1.12.6 After the shift change, the shift leader shall organize a post-shift review meeting to commend good behaviors and actions, and criticize shortcomings and mistakes; in the event of any accidents or obstacles, an analysis should be conducted after the shift. 2. Duty Discipline 2.1 Duty personnel must remain at their posts; they are not allowed to leave without permission. If it is necessary to leave for some reason, approval from the supervisor is required, and someone else must take over the duty. 2.2 The shift leader, who is also the furnace operator, must not leave the site at the same time; when leaving, he must inform the shift supervisor and obtain permission before doing so. 2.3 Duty personnel must be serious and conscientious while on duty; they are not allowed to engage in activities unrelated to their work, such as reading books or newspapers that are not related to their duties, sleeping, fighting, or leaving their post. 2.4 On duty, staff must wear work uniforms; high heels, skirts, slippers, tank tops, shorts, etc. are not allowed. Female staff members should keep their long hair tucked inside hats. 2.5 The duty personnel must strictly abide by various rules and regulations, as well as all instructions and orders from their superiors during their shifts. I shall be held responsible for any negligence resulting from illegal or improper operations; in the event of a serious accident, those responsible for such circumstances will face criminal prosecution. Section 3: Boiler Operation Patrol Inspection System 3.1 Patrol inspection is an important part of operation work. Personnel on duty at all levels as well as management staff must have a strong sense of responsibility and approach this task with seriousness. During inspections, one should be thorough and careful, using sight, hearing, and touch to improve the ability to detect hidden issues and enhance the quality of patrol inspections, thereby preventing accidents from occurring in the first place. 3.2 Each position shall conduct routine inspections on time in accordance with the following requirements. 3.2.1 The shift leader shall carry out at least two comprehensive inspections of the boiler equipment and systems per shift. 3.2.2 The boiler operator shall conduct at least two comprehensive inspections of the equipment and systems of this boiler per shift. . 3.2.3 The assistant furnace operator shall conduct at least two comprehensive inspections of the furnace’s equipment and systems per shift. 3.2.4 The assistant conducts regular inspections of the equipment and systems every two hours, and carries out calibration of the drum level gauge and the low-level gauge. 3.2.5 The auxiliary equipment operator shall conduct a routine inspection of the equipment under their responsibility every two hours. 3.3 The key points of inspection should include: 3.3.1 Equipment with changed operating modes and that has been operated. 3.3.2 Safety measures during maintenance and testing. 3.3.3 Operational status after the defects in the faulty equipment have been resolved. 3.3.4 Devices with abnormal operating parameters. 3.3.5 Fire prevention inspections 3.4 All abnormalities and defects identified during routine inspections must be recorded in detail, and serious equipment defects or abnormalities should be reported to the team leader immediately. 3.5 The shift leader should supervise the personnel in various positions to carry out routine inspections. 3.6 The shift supervisor, relevant management personnel, and on-duty staff shall conduct regular inspections, which shall include: 3.6.1 Conducting focused checks on the operation of the equipment. 3.6.2 The work attitude and discipline of the duty personnel. 3.6.3 Correct unreasonable operating methods and operational adjustment actions. 3.6.4 Safety inspections Section 4: Work order system 4.1 To ensure the safety of operations during maintenance and the proper functioning of the equipment, the work order system must be strictly followed for any major or minor repairs to boiler units and equipment, as well as for any tasks aimed at eliminating defects. 4.2 Work orders must be issued by the workshop supervisor or shift leader, or by a person designated by the management; work orders issued by anyone other than them are invalid. 4.3 The work order shall be filled out in duplicate using a pen or ballpoint pen. After being reviewed and signed by the work order issuer, it shall be handed over by the person in charge of the work to the person authorized to grant work permits for the purpose of completing the approval procedures. 4.4 Work orders shall not be altered arbitrarily; if altered, they must bear the issuer’s signature or stamp, otherwise such work order is invalid. 4.5 The shift supervisor must, after obtaining permission from the shift manager and implementing appropriate safety measures, go to the site together with the maintenance personnel to verify that these safety measures have been properly implemented. Only after signing on the work order may work begin. 4.6 The work order system shall be applied to the following tasks: 4.6.1 Cleaning and maintenance of the boiler itself, the economizer, the air preheater. 4.6.2 Cleaning and maintenance of flues. 4.6.3 Inspection and maintenance of the furnace wall and combustion chamber. 4.6.4 Maintenance of supply fans, exhaust fans, and secondary air fans. 4.6.7 Maintenance of air chambers, air distribution plates, separators, and return devices. 4.6.8 Maintenance in raw coal silos, various water tanks, wells, and channels. 4.6.9 Welding work inside containers and tank boxes. 4.7 The work order issuer shall be responsible for the following matters: 4.7.1 Whether the work is necessary and feasible. 4.7.2 Whether the safety measures specified on the work order are correct and comprehensive. 4.7.3 Regularly go to the site to check whether the work is being carried out safely. 4.8 The person in charge of the work shall be responsible for the following matters: 4.8.1 Organizing the work safely and correctly. 4.8.2 Provide necessary guidance to the staff. 4.8.3 Regularly check whether the workers are adhering to safety procedures and safety measures during their work. 4.9 The work permit issuer (shift supervisor, operation team leader, or designated duty personnel) shall be responsible for the following: 4.9.1 Ensuring that the equipment under maintenance is properly isolated from the operating equipment. 4.9.2 Safety measures have been properly implemented and correctly executed. 4.9.3 Clearly explain to the person in charge of the work which equipment is under pressure, at high temperature, and poses an explosion risk, etc. 4.10 Before work is permitted to proceed, one copy of the work order shall be given to the person in charge of the work, while another copy shall be kept by the person who grants the work permit. 4.11 For the maintenance work on a single unit or piping system, one master work order can also be issued, which remains valid throughout the entire duration of the work. 4.12 If any of the following situations occur before the work is completed, a new work order must be issued, and the approval procedure for the work must be carried out again. Some of the 4.12.1 maintenance equipment will be brought online. 4.12.2 When the duty personnel discover that the maintenance workers are seriously violating the safety procedures or the safety measures specified in the work order, they shall stop the workers from continuing their work and retrieve the work order. 4.12.3 When it is necessary to change the method of isolating maintenance and operating equipment or to alter the working conditions. 4.13 Before the work permit is cancelled, it is not allowed to put the equipment under maintenance back into operation. 4.14 The shift supervisor is not allowed to put the equipment that has been under maintenance back into operation until the work order has been canceled. 4.15 After all work is completed, the staff members shall leave the work site. The person in charge of the work, the shift supervisor, and the shift leader shall sign on the work order to cancel it. The canceled work orders shall be kept by a designated person for a period of one year. 4.16 If the work cannot be completed by the scheduled deadline, the person in charge of the work must go through the procedures to request an extension. 4.17 In the event of a failure, or when temporary maintenance work must be carried out at night, emergency repairs can be performed without a work order, provided that permission is given by the shift supervisor. However, strict safety measures must be established and strictly followed during these repairs. The shift supervisor must record the safety measures taken and the reasons for carrying out the work without a work order in the operation logbook. Section 5 Operation Ticket System 5.1 Implementing an operation ticket system is an important measure to prevent mistakes during boiler operation and to avoid the occurrence of operational accidents. Operators at all levels must strictly adhere to the operation ticket system. 5.2 When executing an operation ticket, the following should be observed: 5.2.1 The operation ticket must be filled out by the operator based on the orders of the shift supervisor or the operations team leader. The guardian, team leader, and shift supervisor must review and sign to confirm that everything is correct before proceeding with the operation. 5.2.2 The ticket-reading and repetition system must be strictly followed when carrying out operational tasks. When counting votes and repeating them, one must be serious and clear in speech; the operator shall not take any action until the supervisor gives an order, and no other unrelated tasks are allowed during the operation. 5.2.3 The supervisor must carry out the supervision duties properly; aside from offering assistance as appropriate when the operator of a particular task encounters difficulties, the supervisor shall not take over the operation or provide continuous help. After each task is completed, the supervisor should mark a “√” next to its corresponding number. 5.2.4 After all operations have been completed, the \"Completed\" stamp should be applied to the operation ticket, and the time at which the operations were finished should be recorded. 5.3 The following operations must be carried out using an operation ticket. 5.3.1 Starting up and shutting down boiler equipment. 5.3.2 Switching operations for major systems such as the cooling water system. 5.3.3 Regularly flush the drum level gauge and test the automatic level alarm. 5.3.4 Periodically test the safety valves of the steam drum and superheater. 5.3.5 Main steam valve for regular operations. 5.3.6 Remove coking slag. 5.4 The operation ticket is filled out by the operator according to the supervisor’s instructions, and the operation is supervised by the supervisor or a person designated by him. The operation can only be carried out after it has been reviewed by the shift leader, the supervisor, and the supervisor. 5.5 Operation tickets are numbered uniformly by the responsible department. Completed operation tickets must not be torn or altered, and they shall be collected and stored uniformly by the responsible department. Operation tickets stamped with a “void” mark should indicate the reason for voiding. The operation ticket is retained for one year. 5.6 The operation ticket shall be filled out by the operator; it is strictly prohibited for others to fill it in on their behalf. The handwriting should be clear, the operation tasks must be specified accurately, and the equipment names, numbers, and operation sequence must be correct. The operation ticket shall not be altered. 5.7 \"Missing ticket\" refers to the situation where an operation ticket should have been used but was not. 5.8 In the event of an accident, the duty personnel have the authority to handle it promptly in accordance with on-site procedures, without the need to fill out an operation ticket. However, the shift supervisor must record the reasons for not using an operation ticket as well as the actions taken in the operation record book. Section 6: Regular Equipment Testing and Switching System 1. This system is established to ensure the safe and efficient operation of boiler equipment. 2. During operation, it is necessary to strictly follow the regular testing and switching procedures specified in these guidelines to ensure safety. 3. Regular equipment testing and switching tasks shall be carried out in accordance with the provisions in the table below. 4. Regular tests and switch-over situations should be carefully recorded in a special logbook to facilitate the analysis of equipment technical issues and the verification of the implementation of the system. Regular Work Sheet: Serial Number, Task Description, Execution Time, Shift, Requirements, Person in Charge, Remarks
1. Flush the bubble level gauge – once a day, 8–16; check the steam and water valves, as well as the glass tube. Assistant boiler operator
2. Test the superheater safety valve – every Monday, 8–16; it must function accurately and smoothly. Boiler operator
3. Test the superheater safety valve – on the 10th of each month, 8–16; it needs to operate reliably and accurately. Head of Production Technology Department, Head of Safety Department, Shift Supervisor, Team Leader; if the boiler is shut down, the test should be rescheduled, and if there are multiple boilers in operation, the testing times should be staggered.
4. Test the drum safety valve – on the 20th of each month, 8–16; it needs to operate reliably and accurately. Same as above.
5. Clear the coal storage bin – before any maintenance or when the boiler is shut down, the coal in the bin must be removed. Coal handling operator; the shift supervisor should arrange for the coal supply to be controlled the day before.
6. Check all level gauges – three times per shift; ensure that all level gauges show correct readings. Assistant
7. Drain waste from various manifolds – once a day, 8–16; if multiple boilers are in operation, the timing should be staggered. Assistant; if the water quality inside the boiler deteriorates, follow the instructions given by the water treatment team.

Section 7: Operation Analysis System
1. Operation analysis is one of the key aspects of boiler operation management. Conducting proper operation analysis helps production managers and shift staff understand the performance and behavior of the equipment, which is an important measure to ensure the safe and efficient operation of boiler equipment. 2. The operation analysis system includes safety operation analysis and economic operation analysis. The on-duty personnel are required to conduct a post analysis once per hour, the work teams are to carry out a post analysis at the end of each shift (within 30 minutes after leaving work), the operation crew is to perform a specialized analysis once per week, and these efforts are to be combined with a comprehensive analysis conducted on a monthly basis for the entire plant. 3. Main contents of job analysis: 3.1 Equipment operation status, such as any abnormalities in combustion, noise, vibration, temperature, liquid level, leakage, etc.; whether it is possible to adjust and restore normal operation, the reasons for such issues, and their impact on safe and economical operation. 3.2 Compare the equipment operation parameters with the typical values under the same operating conditions to determine if there are significant deviations and whether they exceed the allowable limits. Check whether the readings of the main instruments are correct, whether they match the values shown by other parameter meters, whether they can return to normal, and what the reasons are; this is relevant to safe and economical operation. 3.3 Are there any misoperations or adjustment errors? 4. Main contents of professional analysis: 4.1 Check the operation logs daily, and compile various record sheets on a weekly basis. Conduct safety and economic analyses to identify problems in a timely manner. 4.2 A comprehensive analysis should be conducted based on the problems identified during inspections, the information reported by the duty personnel, as well as the equipment’s characteristics, operating modes, seasonal changes, historical conditions, inspection records, and operation logs. This analysis aims to identify the weak points in terms of safety and economy, so that appropriate action plans can be formulated. 5. The main contents of the comprehensive analysis include conducting thorough safety and economic analyses: 5.1 It focuses on analyzing the accidents, disruptions, and abnormal situations that have occurred, and examines the causes of such incidents and disruptions, including errors in operations, the proper execution of work orders and operation instructions, the handling of equipment defects, deviations of operating parameters from specified values, and violations of safety regulations. 5.2 The economic analysis of the boiler operation includes an assessment of various factors such as coal consumption, heat loss in flue gases, mechanical losses due to incomplete fuel combustion, chemical losses resulting from incomplete combustion, physical heat losses associated with ash and slag, heat dissipation losses, the combustible content of fly ash and ash, the amount of coal required per ton of steam produced, and plant electricity consumption. This analysis helps identify the reasons for increased consumption and suggests measures to save energy and reduce waste. Section 8: On-site Equipment Management and Cleaning Hygiene Procedures 1. The duty personnel are responsible for managing the equipment and tools listed below in their respective positions. 1.1 The equipment under entrusted management for this position, as well as the fire-fighting gear, safety equipment, and other supplies provided. 1.2 Various devices, facilities, and tools associated with this position. 1.3 Operation logs and various record books for this position. 1.4 Sanitary supplies, materials for operation and maintenance, spare parts, etc.: The duty personnel must ensure that such equipment and items are not lost or damaged, and that they remain in good condition and tidy. 2. The duty personnel must always keep the control room, operation platforms, the zero-meter level surface, and all rotating machinery clean and tidy. Through regular inspections, any areas where oil is leaking should be wiped clean; the bodies of the rotating machinery, their platforms, foundations, and oiling areas must remain free of any traces of oil or dirt. 4. For the cleaning of the boiler itself, in addition to cleaning before and after major repairs, regular cleaning should also be carried out. The duty personnel are responsible for cleaning the areas under their responsibility, in accordance with their assigned duties. 5. After the maintenance work is completed, the maintenance personnel must clean the equipment in the maintenance area, ensuring it is tidy with no clutter piled up; under normal circumstances, the operators may refuse to take over for testing.

Boiler room shift handover system: 1. The boiler operator handing over the shift must conduct a thorough inspection and adjustment of the boiler’s operation before handing over the shift; the following conditions must be met before handover is possible: 1. It must be confirmed that the main pressure-bearing components of the boiler are functioning properly, with no signs of deformation, leakage, or other abnormalities. 2. The combustion conditions are stable, and the combustion equipment is operating properly. 3. Both water level and pressure are within the normal operating range, and are sensitive and reliable; the accessories and instruments are also sensitive and reliable. 4. The auxiliary equipment is operating normally (referring to sound, temperature, speed, vibration, etc.). 5. The waste discharge valve has no leaks; the furnace cleaning is complete, the boiler room is clean, and the maintenance tools are neatly arranged in their designated places with no shortages. 6. The shift handover record has been completed accurately and without any omissions. II. The person taking over should arrive at the boiler room 15 minutes before taking over to conduct a thorough inspection of the work handed over by the previous shift. The main inspection items are as follows: 1. Together with the person handing over the shift, check whether there are any leaks, bulging, deformations, or other abnormalities in the visible pressure-bearing components and heated surfaces. 2. Flush the water level gauge to ensure it is functioning properly and displaying the correct water level. 3. Touch each drain pipe to confirm that the drain valve is leak-free. 4. Check the furnace bed to confirm that the combustion conditions are stable. 5. Verify that all rotating machinery is operating properly by means of inspection, listening, and touching. 6. Check the common maintenance tools to ensure they are undamaged and in good condition. 7. Check whether the shift handover records are filled out completely and correctly. 8. Listen to the person handing over the shift’s oral briefing on the operational status and precautions; after completing the above tasks, sign the shift handover record to take over the shift.

Boiler room shift handover system: 1. The boiler operator handing over the shift must conduct a thorough inspection and adjustment of the boiler’s operation before handing over the shift; the following conditions must be met before handover is possible: 1. It must be confirmed that the main pressure-bearing components of the boiler are functioning properly, with no signs of deformation, leakage, or other abnormalities. 2. The combustion conditions are stable, and the combustion equipment is operating properly. 3. Both water level and pressure are within the normal operating range, and are sensitive and reliable; the accessories and instruments are also sensitive and reliable. 4. The auxiliary equipment is operating normally (referring to sound, temperature, speed, vibration, etc.). 5. The waste discharge valve has no leaks; the furnace cleaning is complete, the boiler room is clean, and the maintenance tools are neatly arranged in their designated places with no shortages. 6. The shift handover record has been completed accurately and without any omissions. II. The person taking over should arrive at the boiler room 15 minutes before taking over to conduct a thorough inspection of the work handed over by the previous shift. The main inspection items are as follows: 1. Together with the person handing over the shift, check whether there are any leaks, bulging, deformations, or other abnormalities in the visible pressure-bearing components and heated surfaces. 2. Flush the water level gauge to ensure it is functioning properly and displaying the correct water level. 3. Touch each drain pipe to confirm that the drain valve is leak-free. 4. Check the furnace bed to confirm that the combustion conditions are stable. 5. Verify that all rotating machinery is operating properly by means of inspection, listening, and touching. 6. Check the common maintenance tools to ensure they are undamaged and in good condition. 7. Check whether the shift handover records are filled out completely and correctly. 8. Listen to the person handing over the shift’s oral briefing on the operational status and precautions; after completing the above tasks, sign the shift handover record to take over the shift.

The management systems for boiler rooms include safety management systems, cleaning and hygiene protocols, security measures, etc. The most important of these systems is, I believe, the safety management system for boiler rooms. Specifically, this involves ㈠ cooperating with relevant departments to ensure the implementation of regulations related to boiler safety； (ii) Inspect the implementation of various rules and regulations in the boiler room ； (III) Organize technical training for boiler operators, provide safety education, and conduct regular assessments ； (IV) Carry out routine tasks such as boiler registration, record-keeping, changes, and decommissioning in a timely manner, and supervise the maintenance, upkeep, and implementation of regular inspection plans for boilers and their auxiliary equipment ； (v) Promptly and properly resolve any problems or accidents that arise during the operation of the boiler, and report them to the relevant higher-level departments in a timely manner as required ； (Ⅵ) Cooperate with relevant units in conducting boiler safety inspections and regular inspections. Furthermore, the safety management of the boiler room imposes the following requirements on the duties of boiler operators: ㈠ Strictly abide by all rules and regulations applicable to the boiler room as well as the procedures for operating boilers; work only with valid work permits; operate the boilers carefully to ensure their safe and efficient operation ； (ii) Strictly abide by labor discipline, remain at one’s post, follow instructions, and avoid engaging in activities unrelated to the job ； (III) Thoroughly carry out maintenance work on auxiliary equipment and safety accessories to ensure personal safety and the proper operation of the equipment ； ㈣ In the event that a safety-threatening or abnormal situation occurs during the operation of the boiler, it is necessary to follow the procedures for handling boiler accidents: the boiler must be stopped immediately and shut down, and the person in charge of boiler operations must be informed ； (v) The right to stop anyone from carrying out operations in violation of regulations, and to refuse to follow any orders that violate such regulations ； (vi) Ensure regular inspection of the three major safety accessories, and guarantee that the vent pipe of atmospheric pressure boilers remains unobstructed ； (vii) Carry out proper maintenance when the boiler is shut down: 1. Use dry method maintenance if the boiler is not in use for more than a month ； 2. Use wet method maintenance within one month after the furnace is shut down.

Boiler Room Safety Management System 1. The boiler room is one of the key departments in the Water and Electricity Supply Department. Apart from the staff working in the boiler room, as well as relevant supervisors and safety/security personnel, no one else is allowed to enter without the approval of the department head. 2. The personnel on duty must stay at their posts, remain vigilant, and strictly follow the safety and technical operating procedures as well as the inspection system. 3. Personnel who are not on duty are not allowed to operate various valves, air and smoke dampers, as well as electrical switches in the boiler room without the consent of the shift supervisor. Unlicensed stokers are not allowed to operate independently. 4. It is prohibited to store flammable and explosive materials in the boiler room. Oil drums and containers containing a small amount of lubricating oil or cleaning oil must be kept in designated locations, and care should be taken to check whether there are any ** or other debris in the coal fed into the boiler. 5. During the operation or shutdown of the boiler, the room door must not be locked or barred; someone must be present to monitor it during shutdown. 6. The boiler room should be equipped with fire-fighting equipment, which must be properly managed; it should not be moved around or used for other purposes casually. 7. In the event of an accident in the boiler, the on-duty staff must take accurate and prompt action to prevent the accident from spreading. And report it immediately to the relevant supervisors.

Management System for Boiler Rooms and Boiler Equipment in a School – Boiler Room Management System: 1. The school’s boilers are used to provide steam for the cafeteria, as well as gas for students’ drinking water and bathroom use. 2. Boiler room staff must be conscientious and responsible while working, operating with caution; sleeping or playing around is strictly prohibited, taking shifts while under the influence of alcohol is not allowed, and forcing oneself to operate equipment is also forbidden. 3. While the boiler is in operation, the furnace operator must remain focused and fulfill their duties diligently; they must not leave their post without permission to prevent accidents from occurring. In the event of unauthorized departure, severe penalties will be imposed if the circumstances are serious; the person on duty shall bear responsibility for any consequences that arise. 4. The pressure gauges, water meters, safety valves in the boiler room, as well as the steam and water supply pipes, valve motors and other equipment should be inspected regularly; the boiler must be checked every day before it is started up. 5. It is necessary to maintain proper hygiene in the boiler room, and to clean and service the boilers regularly in order to extend their lifespan and ensure safe and efficient operation. 6. Gas must be supplied at the specified time to ensure a steady supply of gas for the cafeteria as well as hot water. 7. Uphold the spirit of thrift, do a good job in saving water, coal, and electricity, and eliminate any leaks or wastages. 8. Personnel who are not part of the boiler room staff are not allowed to enter without permission. If unauthorized individuals are found inside, they should be asked to leave; otherwise, they will be held accountable in the event of any accidents. Boiler Water Quality Management System 1. Boiler water must be treated; without reliable water treatment measures and if the water quality is not up to standard, the boiler shall not be put into operation. 2. Strictly implement the GBl576 standards for water quality in industrial boilers, and strengthen water quality supervision. 3. For boiler water treatment, external chemical treatment is generally used; for vertical, horizontal, internal combustion, and small hot water boilers, chemical treatment by adding chemicals directly into the furnace can be employed. 4. For boilers that use chemical treatment inside the furnace, it is necessary to test at least once per shift the three parameters of feedwater hardness, boiler water alkalinity, and pH value (the chemicals used are those in the feedwater testing tank). 5. For boilers that use external chemical water treatment, the hardness, chloride content, pH value, and dissolved oxygen of the feed water should be measured regularly ； The alkalinity, chloride ions, pH value, and phosphate ions in boiler water should be measured regularly. 6. Full-time or part-time water quality testers must pass an assessment by the technical supervision department before they can carry out water treatment work. 7. For the operation of ion exchangers, operating procedures should be established based on the characteristics of the equipment, and these procedures must be strictly followed. 8. Water treatment personnel must be familiar with and understand the performance, properties, and usage methods of equipment, instruments, and chemicals. 　　9. Reagents used for analysis and testing should be stored properly, and flammable, explosive, hazardous, and toxic reagents must be stored and used in strict accordance with relevant regulations. 1. When the boiler is shut down for maintenance, water treatment personnel must first inspect it for scaling and corrosion, and make detailed records of the composition and thickness of the scale, as well as the area and depth of corrosion and its location. 11. Laboratories and water treatment rooms should be kept clean and hygienic, with fire prevention measures in place. 12. The operation of water treatment equipment and the filling of water quality test records are complete and accurate.

The management systems for boiler rooms generally include: 1. The security system for the boiler room. 2. Inspection system for the boiler room. 3. Shift handover system for the boiler room. 4. Inspection system for boiler feedwater. 5. Job responsibility system for boiler operators. 6. Shift handover system for water treatment personnel. 7. Cleaning and hygiene system for the boiler room. The table below attaches the job responsibility system, which I hope will be of some help to you. Stoker Post Responsibility System: 1. Remain at one’s post, stay focused, and strictly abide by all the rules and regulations of the boiler room. Obey assignments and carry out operations with care. Ensure the safe and civilized operation of the boiler. II. On-duty personnel must strictly abide by labor discipline. Be neither late nor leave early. Do not doze off or leave your post without permission while on duty. Do not operate in violation of regulations. III. Responsible for carrying out operations such as starting up the furnace, operating it, changing water, and shutting it down. Monitor the operation of the control panel instruments, pressure gauges, level gauges, as well as those related to the furnace grates. Correct any abnormalities promptly. Protective devices for safety equipment: hoppers, large and small openings, various baffles, valves. Conduct a thorough inspection. IV. Inspect the boiler operating equipment every two hours. Carefully fill out the operation records for boilers and auxiliary equipment, ensuring accuracy, neatness, and no omissions. Clean the water level gauge and pressure gauge from time to time to ensure clear and accurate readings. V. With the assistance of maintenance personnel, a manual safety valve discharge test should be conducted once a week. VI. Strictly adhere to the equipment inspection system and carry out proper maintenance of the boiler. VII. Maintain cleanliness inside and outside the boiler room, keep the equipment clean, ensure the instruments are readable, and arrange the tools neatly. VIII. In the event of a malfunction in the boiler room, remain calm. Take proactive and effective measures to address it. And report to the relevant leaders immediately. Do not leave the scene until the accident has been properly handled. IX. Boiler operators are responsible for stopping all behaviors that hinder the normal operation of the boiler. X. Regularly summarize work, focus on professional development, and improve operational skills. Ensure the safe, economical, and stable operation of the boiler.

Safety Procedures for the Boiler Room 1. When igniting the boiler with gas, strictly follow the operating procedures. Start the induced draft fan 10 minutes before ignition, and ensure that the concentration of combustible gases in the furnace air is ≤0.5% and the oxygen content in the coke oven gas is ≤0.5% before ignition. 2. Regularly inspect the equipment and pipelines of the gas system. 3. Conduct regular tests and inspections of the safety valves on a weekly basis, and keep records in a ledger. 4. Further strengthen the cleaning and inspection of water level gauges. 5. Strict registration procedures must be followed for outsiders. 6. Operators must receive education and training. 7. Fire-fighting equipment should be fully available; proper maintenance and inspection are necessary, along with an understanding of relevant fire safety knowledge. 8. The indoor area should be kept well-ventilated at all times, and doors and windows should not be closed too tightly. 9. Operators must conduct regular inspections and follow the operating procedures strictly. 10. It is strictly prohibited for anyone to smoke at their post. 11. Do not drink alcohol before starting work, and do not leave your post or sleep during work hours. 12. Any safety hazards identified in the class should be promptly investigated and reported to higher authorities. 13. During the testing process, the operators from the using department should conduct a thorough handover with the commissioning personnel. 14. Personnel working with the equipment must understand its basic principles, and be proficient in the operating procedures, safety regulations, and maintenance guidelines; they may operate the equipment only after passing the relevant examinations. 15. All equipment must be operated by trained personnel who have passed the relevant examinations; mixed-duty operation is strictly prohibited to avoid accidents involving personnel, equipment, and production. 16. The daily maintenance of the equipment during normal operation is carried out by the equipment operator. The failure diagnosis, maintenance, and major repairs of the equipment are carried out by specialized maintenance personnel.