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http://bbs.hcbbs.com/viewthread.php?tid=562977&page=1#pid3164401 This is sent by a student of Haichuan Kindergarten. Please help everyone in the safe area to solve it.
Thank you to the principal for caring about me as a student. He is really a good principal for us!
Our unit safety standardization risk assessment analysis table is for reference (please copy and paste if the table is too large): XXXX Industrial Trading Co., Ltd. Management System Job Hazard Analysis (JHA) Record Sheet Record Number ZSHGM-QS5.08.027.2006 User Unit XXX Area/Device Oil Tank Farm Analyst Personnel and Position XXX (Process and Safety Officer) Level safety inspection and prevention and control measures 1. Inspect oil tanks and on-site inspections that are to be subject to hot maintenance. Insufficient inspections of oil tanks and surrounding areas will cause many problems that have not occurred. Carry out careful inspections of the tank area and oil tanks. Competency. On-site inspections will be carried out by process, equipment, safety, and operating personnel as required. Existing problems and hot maintenance projects that require hot maintenance shall be reported to the superior department for approval. 122 2 Develop maintenance plans for projects that require hot maintenance. Unplanned operations cannot be completed on time. Tasks do not occur. Develop maintenance plans carefully. Competently develop maintenance plans as required and submit them to superior departments for approval. 122 3 Formulate fire safety requirements for projects to be overhauled. Strictly implement the "Safe Fire Management System" without casualties due to fires or explosions. Be competent in formulating construction safety requirements plans as required and submit them to superior departments for approval. 155 4 The maintenance oil tank was discharged, washed, purged, replaced, and no casualties occurred due to fire or explosion. The "Safe Fire Management System" was strictly implemented. Before issuing the license, the on-site inspection and testing analysis were carried out carefully. 155 5 The fire point was disclosed at the wrong maintenance point. No casualties occurred. No casualties occurred. The "Safe Fire Management System" was strictly implemented. The fire ticket was issued only after the competent person issued the work ticket. 155 6 Apply for a fire ticket to confirm that safety measures are complete and implemented. Fire equipment is not effectively isolated. Fire and explosion casualties have not occurred. Strictly implement the "Safe Fire Management System" and inspect 155 competent company and workshop safety managers. Isolate important parts with blind boards and establish a blind board registration ledger. Equipment with the presence of flammable gases was not analyzed and detected. Fire and explosion casualties did not occur. The "Safe Fire Management System" was strictly implemented. Competent quality inspection department, company and workshop safety management personnel implemented and confirmed that 155 pairs of flammable equipment and pipelines must be re-sampled, analyzed and tested if they are operated beyond the specified time. The manholes and trenches were not blocked. Fire and explosion casualties did not occur. The "Safe Fire Management System" was strictly implemented. Competent company and workshop safety management personnel inspected 155. On-site combustibles were not cleared. Fire and explosion casualties did not occur. Strictly implement the "Safe Fire Management System". Competent company and workshop safety management personnel inspected 155. Construction workers were unable to escape in unsmooth accidents. No casualties occurred. Strictly implement the "Safe Fire Management System". Competent company, workshop safety managers and construction departments conducted on-site inspections. 155 Fire extinguishing facilities were not prepared when the fire broke out. The fire and explosion could not be extinguished in time. No casualties occurred. Strictly implement the "Safe Fire Management System". Competent company and workshop safety managers inspected 144. Fire protection facilities were not prepared and people were vulnerable to damage. No casualties occurred. The "Safe Fire Management System" was strictly implemented. Competent company, workshop safety managers and construction departments conducted on-site inspections. 155 7 Implementation of the "Safe Fire Management System" Competent company and workshop safety management personnel inspection 133 8 Implementation of guardians' unexpected situations, no one notified and alarmed in time, no one put out the fire when it first broke out, and the accident did not expand. Strictly implement the "Safe Fire Management System" Competent company and workshop safety management personnel inspection 144 9 Electricity lines are not well insulated, and leakage protection devices are not used. No electric shock casualties occur Strictly implement the "Construction Temporary Electricity Management Regulations" Competent maintenance team inspection 155 10 Welding return line The welding return line was not connected nearby. No fire or explosion casualties occurred. Strictly implement the "Safe Fire Management System". Competent relevant management personnel checked and confirmed 144 11 There were abnormal situations around the hot work. No fire or explosion casualties occurred. Strictly implement the "Safe Fire Management System". Supervision by competent guardians and inspections by safety personnel 155 12 After the fire was completed, the residual fire at the site ignited other materials. No fire or explosion casualties occurred. Strictly enforce the "Safe Fire Management System". Competent guardian supervision 155 13 Cut off the power supply and no personal injury or death due to electric shock occurs. Strictly implement the "Regulations on the Management of Temporary Electricity Use for Construction" and inspect the competent maintenance team personnel 155
XXXX Industrial Trading Co., Ltd. Management System Safety Check Analysis (SCL) Record Sheet Record Number ZSHGM-QS5.08.028.2006 User Unit XXX Equipment/Regional Oil Tank Farm Analyst and Position System, Regulations and Implementation Employee Competency Prevention and Control Measures 1. Add blind plates to the inlet and outlet pipelines of maintenance oil tanks and effectively isolate the system. Iron blind plates must be used and there is no leakage. Oil and gas leakage in the system pipelines will cause fires and explosion accidents. Confirm from the third level and hang a blind plate plate in strict accordance with the "Safe Fire Management Regulations". Competent fire watchers will confirm every day before starting a fire.; Safety officers conduct irregular inspections ; The on-duty operator's inspection was in a controlled state 155 2. The sewer well of the oily sewage system was effectively blocked. The sewer well was blocked with asbestos cloth, sandbags, and clay. Oil and gas leakage caused fires and explosions. The accident was not confirmed by the third level. ; Fire watchers check every day before starting a fire. Carry out irregular inspections by qualified safety officers in strict accordance with the "Safe Fire Management Regulations" ; The on-duty operator's inspection is in a controlled state 155 3. Confirm that the clean tank is clean and the explosion test is qualified. The combustible gas concentration in the open flame test is less than 0.2%. The explosion test analysis is qualified. Fire and explosion accidents have never been detected. Explosion orders have not been detected. Strictly follow the "Safe Fire Management Regulations" and perform random inspections with a portable explosion detector. ; Check and confirm the isolation of blind plates every day 155 4. Isolation between maintenance tanks and adjacent oil tanks. The construction area is relatively separated from the production area and there is no isolation. The fire point moves, and the fire during tank maintenance endangers the normal and safe operation of adjacent oil tanks. Safety confirmation before maintenance is strictly carried out in accordance with the "Oil Tank Fire Maintenance Plan". Competent fire watchers confirm every day before starting a fire. ; Safety officers conduct irregular inspections ; The on-duty operator inspection is in the control state 155 5. Confirm before fire. Safety measures are implemented by departments before maintenance. Confirm and sign. Oil tank maintenance measures are not implemented. Fire and explosion accidents have never occurred. Fire watchers and safety officers conduct daily on-site inspections in strict accordance with the "Oil Tank Fire Maintenance Plan". Competently organize relevant units to confirm before maintenance of oil tanks. ; Fire watchers check every day before starting a fire ; Safety officers conduct irregular inspections ; The on-duty operator's inspection is in a controlled state 155 6 Confirm that there is no discharge of flammable, explosive, combustible gas or oil around the ignition point. It is strictly prohibited to discharge flammable gas within 30 meters of the ignition point, and it is strictly prohibited to discharge flammable liquids within 15 meters. When fire or explosion accidents occur, fire guards are never used and real-time monitoring is carried out. In strict accordance with the "Oil Tank Fire Maintenance Plan", qualified fire watchers conduct dynamic inspections of the construction site. ; Safety officers conduct irregular inspections ; The on-duty operator's inspection is in a controlled state 155 7. The distance between acetylene and oxygen bottles at the left and right of construction equipment shall not be less than 3 meters, and the distance between gas bottles and open flames shall not be less than 10 meters. The gas cylinder explosion accident has never been carried out by fire guards. Real-time monitoring is carried out by qualified fire watchers in strict accordance with the "Oil Tank Fire Maintenance Plan" and dynamic inspections of the construction site are carried out. ; Safety officers conduct irregular inspections. 155 8 Use asbestos cloth to seal the vents near the tank's ignition point. It is strictly prohibited to discharge flammable gas within 30 meters of the fire point. Oil vapor will be exhaled when the oil tank is collecting oil. The close proximity to the fire tank may lead to fire or explosion accidents. Never check and confirm before the fire is carried out that the "Oil Tank Fire Maintenance Plan" is strictly followed and the ventilation holes of the adjacent tank are sealed with asbestos cloth. ; Scheduling and coordination should ensure that nearby tanks should not move as much as possible during the construction period. If the oil needs to be collected, hot work should be stopped and the on-site personnel will inspect and confirm. 155 9 Oil tank electrical equipment, instruments and lighting power outage positions should handle power outage tickets and notify relevant units if electric shock or casualties occur during power outage maintenance. The occurrence of accidents has not been confirmed before the maintenance. Strictly follow the "Oil Tank Fire Maintenance Plan" and perform the competent electrical instrument personnel before the oil tank maintenance. The power outage is confirmed before the oil tank maintenance. The signature of the electrical instrument is confirmed before the oil tank maintenance. 155 10 The partition of the fire-fighting foam line of the oil tank must be disconnected or a blind plate is added to the isolation system. If there is oil and gas in the foam line, mutual channeling may occur, leading to fire and explosion accidents. Never check and confirm before starting the fire. Strictly follow the "Oil Tank Fire Maintenance Plan" and competently organize relevant units to confirm before the oil tank maintenance. ; Fire watchers check every day before starting a fire ; Safety officers conduct irregular inspections ; The operator's inspection on duty is under control 155