I have a question for Cai Cai, what is a craft bag?

Provide similar process instructions to the design institute to facilitate design. The process packages provided by better companies are quite detailed, including reaction conditions, control plans, subsequent distillation, etc.! Based on this, the design institute can easily and accurately meet the owner's requirements! I have seen a craft package from BP, which is five thick English books! Every detail is described in detail, and the design institute only needs to make drawings based on this!

The process software package is generally the "basic design" of the project provided by the patented technology provider (similar to the previous technical design in my country). According to the data of the process software package and the specific conditions of the factory site, the engineering design of the project can be completed.

So this craft package is provided by the owner to the design unit, right? This post was last edited by huamei461112 on 2009-2-24 20:40 ]

In reply to the above, a process package is generally a design institute or research institute that conducts a relatively systematic study on a certain process technology, and then provides guidance (principle) information on processes, equipment, and related process parameters. If Party A wants to use this technology package, it must pay for it and then design it for the design institute.

Simply put, with the technology package, the design unit can do basic design, and then detailed design. As for the provider of the process package, it can be purchased by the owner or the contractor, depending on whether it is EPC or PC.

The process package mainly includes process basic data, process calculations, and key process calculation data packages, so it is generally referred to as the process package.

The process software package is generally purchased by the project owner from the technology supplier. It includes: 1 General principles……………………………………………………………………………………1 2 Contents of petrochemical plant process design package……………………………………………………2 2.1 Design basis…………………………………………………………………………2 2.2 Process description…………………………………………………………………………3 2.3 Material balance…………………………………………………………………………4 2.4 Consumption…………………………………………………………………………4 2.5 Boundary condition table…………………………………………………………………………4 2.6 Instructions on health, safety and environmental protection………………………………………………………………4 2.7 Analytical test items list…………………………………………………………………………5 2.8 Process piping and instrumentation flow diagram (PID)……………………………………………………5 2.9 Recommended equipment layout and description……………………………………………………5 2.10 Process equipment table…………………………………………………………………………5 2.11 Process equipment…………………………………………………………………………5 2.12 Automatic control instruments…………………………………………………………………………6 2.13 Special pipelines…………………………………………………………………………………… 6 2.14 Data sheet of main safety discharge facilities………………………………………………………………………… 6 2.15 List of relevant patent documents………………………………………………………………………… 6 3 Process manual…………………………………………………………………………………… 7 3.1 Process description……………………………………………………………………………………… 7 3.2 Normal operating procedures………………………………………………………………………… 7 3.3 Start-up preparation procedures………………………………………………………………………… 7 3.4 Start-up procedure……………………………………………………………………………………7 3.5 Normal shutdown procedure…………………………………………………………………………7 3.6 Accident handling principles…………………………………………………………………………7 3.7 Catalyst loading and unloading…………………………………………………………………………7 3.8 Sampling…………………………………………………………………………7 3.9 Analysis of process risk factors and control measures……………………………………………………7 3.10 Environmental protection…………………………………………………………………………7 3.11 Equipment inspection and maintenance…………………………………………………………………………...7 7 4 Analysis and Laboratory Manual... For details, please refer to the content regulations of China Petroleum & Chemical Corporation Petrochemical Plant Process Design Package (Complete Technical Process Package) SHSG-052-2003

To put it simply, the process package is the specific detailed instructions for the process operation.

If the design institute provides a process package, can Party A fully understand the contents of the process package in the early stages of construction, such as material balance, hydrogen balance, water balance, etc.

10# Meng Wuying can refer to the content regulations of the petrochemical plant process design package of China Petroleum & Chemical Corporation.

Please see the post for content http://bbs.hcbbs.com/viewthread.php?tid=325747 The content is as follows: Petrochemical Plant Process Design Package China Petrochemical Corporation Petrochemical Plant Process Design Package (Complete Technology Package) Content Regulations SHSG-052-2003 Released on 2003-05-23 Implemented on 2003-08-01 China Petrochemical Corporation released China Petrochemical Corporation Petrochemical Plant Process Design Package (Complete Technology Package) Content Regulations SHSG-052-2003 Chief Editor Unit: Participating units of Sinopec Engineering & Construction Corporation: Sinopec Group Shanghai Engineering Co., Ltd. Sinopec Group Nanjing Design Institute Sinopec Group Luoyang Petrochemical Engineering Company Approval Department: China Petroleum & Chemical Corporation Implementation Date: August 1, 2003 2003 Beijing China Petroleum & Chemical Corporation Document Sinopec Section No. 246 Notice on the issuance of the "Content Regulations for the Petrochemical Plant Process Design Package (Complete Technology Package)" to all relevant units: The petrochemical plant process design package is an important research and development result and the basic basis for engineering design. In order to clarify the responsibilities in the research and development stage, standardize the document content of the process design package, and ensure the connection between research and development and engineering design, the revised "Content Regulations on the Process Design Package for Petrochemical Plants (Complete Technology Process Package)" are hereby issued to you. Please comply with them carefully. The original "Regulations on the Contents of the Petrochemical Complete Technology Package of China Petrochemical Corporation" (Sinopec Technical No. 88) was abolished at the same time. "Petrochemical Plant Process Design Package (Complete Technology Process Package) Content Regulations" is also used as the group company's engineering design standard (standard number is SHSG-052-2003), and can be used in conjunction with "Petrochemical Plant Basic Engineering Design Content Regulations" (SHSG-033-2003) and "Petrochemical Plant Detailed Engineering Design Content Regulations" (SHSG-053-2003). China Petroleum & Chemical Corporation May 23, 2003 Foreword These regulations are compiled by Sinopec Engineering and Construction Corporation in accordance with the requirements of "Sinopec Construction Letter No. 213" "Notice on Preparing and Revising Regulations on Design Content of Petrochemical Plants" and "Minutes of the Editorial Committee of Regulations on Design Content of Petrochemical Plants". These regulations are divided into 4 chapters and 1 supplement. The main content is the scope and content requirements for the preparation of petrochemical plant process design packages (complete technical process packages), process manuals, and analytical laboratory manuals. ； The appendix is ​​a further explanation of some provisions. During the implementation of these regulations, if any necessary modifications or additions are found, please provide comments and relevant information to the editor-in-chief (address: Building 21, Anhui Beili Anyuan, Chaoyang District, Beijing, Postal Code: 100101) for future reference. The editor-in-chief is responsible for interpreting these regulations. The editor-in-chief of these regulations: Sinopec Engineering and Construction Company participated in the preparation unit: Sinopec Group Shanghai Engineering Co., Ltd. Sinopec Group Nanjing Design Institute Sinopec Group Luoyang Petrochemical Engineering Company Establishment Committee: director: Member Zhao Jinli: Chu Peng, Zhang Yong, Fan Chengwu, Li Guoqing, Wang Xinping, Zhou Jiaxiang, Prince Zong Yan, Guanliang Huafeng, Li Yonghong, and Gong Jianhua compiled the core group.: Team leader: Zhao Jinli, deputy team leader: Member of Fan Chengwu: Sun Lili, Xiao Xuejun, Li Suqin, and Cao Sen are the main drafters.: Sun Lili, Wang Lizuan, Chen Minghui, Zhang Peng, Xiao Xuejun, Li Suqin. Catalog 1 General………………………………………………………………………………………1 2 Petrochemical plant process design package content……………………………………………………2 2.1 Design basis…………………………………………………………………………2 2.2 Process description…………………………………………………………………………3 2.3 Material balance…………………………………………………………………………4 2.4 Consumption…………………………………………………………………………4 2.5 Boundary zone condition table…………………………………………………………………………4 2.6 Hygiene, safety, and environmental protection instructions………………………………………………………………4 2.7 Analysis and test item list…………………………………………………………………………5 2.8 Process piping and instrumentation flow diagram (PID)……………………………………………………5 2.9 Recommended equipment layout and description……………………………………………………5 2.10 Process equipment table…………………………………………………………………………5 2.11 Process equipment…………………………………………………………………………5 2.12 Automatic control instruments…………………………………………………………………………6 2.13 Special pipelines…………………………………………………………………………………… 6 2.14 Data sheet of main safety relief facilities………………………………………………………………………… 6 2.15 Directory of relevant patent documents………………………………………………………………………… 6 3 Process manual…………………………………………………………………………………… 7 3.1 Process description………………………………………………………………………… 7 3.2 Normal operating procedures………………………………………………………………………… 7 3.3 Start-up preparation procedures………………………………………………………………………… 7 3.4 Start-up procedures………………………………………………………………………… 7 3.5 Normal shutdown procedures…………………………………………………………………7 3.6 Accident handling principles…………………………………………………………………………7 3.7 Catalyst loading and unloading…………………………………………………………………………7 3.8 Sampling…………………………………………………………………………7 3.9 Process risk factor analysis and control measures……………………………………………………7 3.10 Environmental protection…………………………………………………………………………7 3.11 Equipment inspection and maintenance…………………………………………………………………………7 4 Analysis and laboratory manual…………………………………………………………………………9 Supplementary Provisions………………………………………………………………………………………………………… 10 Petrochemical Plant Process Design Package Petrochemical Plant Process Design Package (Complete Technology Package) Content Regulations 1 General Provisions 1.1 In order to unify the content and depth of petrochemical plant process design package documents, the "Petrochemical Plant Process Design Package (Complete Technology Package) Content Regulations" are specially formulated. Hereinafter referred to as these regulations. 1.2 These regulations apply to the preparation of process design packages for petrochemical projects of units affiliated to the group company ； It can also be used as the basis for in-depth negotiations on the content of process design packages when buying/selling technology. 1.3 These regulations are used to standardize the content of the process design package, ensure that the engineering design has a reliable technical foundation, and meet the requirements for carrying out basic design and guiding the owner to prepare detailed operation manuals. 1.4 Chapter 2 "Contents of Process Design Package for Petrochemical Plants" of these regulations lists the basic contents of the process design package. If the owner has special requirements, they can be negotiated and determined when signing the contract. 1.5 Chapter 3 "Process Manual" and Chapter 4 "Analysis and Laboratory Manual" of these regulations can be determined according to the contract requirements whether to prepare, progress requirements and required charges. 1.6 This regulation only stipulates the required content and can be used as a reference for document arrangement. It does not serve as the basis for the internal professional setup and professional division of labor within the w design unit. 1.7 The relevant provisions of this regulation are the "Regulations on Basic Engineering Design Contents of Petrochemical Plants" (SHSG-033-2003) and "Regulations on Detailed Engineering Design Contents of Petrochemical Plants" (SHSG-053-2003). 2 Petrochemical plant process design package content 2.1 Design basis 2.1.1 Overview 2.1.1.1 The project background describes the source of the project, its relationship with the owner and related units, and its relationship with related devices. 2.1.1.2 The design basis shall include contracts, approvals, technical documents, etc. The file name, number, and issuing unit must be given. like: Approval of project proposal or feasibility study report Technology transfer or introduction contract Design entrustment contract (including local geology and natural conditions) Relevant meeting minutes Appraisal of domestic development technology Other important documents for basis 2.1.1.3 Technology sources and authorizations describe the patents, know-how and process technology providers used in the process technology. Explain the restrictions and exclusivity requirements on patent use and authorization. Describe the scope of the know-how. 2.1.1.4 The design scope describes the scope involved in the process design package and the division of interfaces. 2.1.2 Equipment scale and composition The equipment scale can be expressed by the annual or hourly processing volume of raw materials or the annual or hourly output of main products. State the annual operating hours on which the scale is based. If there are different working conditions, the capabilities of the device under different working conditions should be explained separately. If there are multiple products, intermediate products, by-products, or the device consists of multiple parts, list the names of each part ； The processing volume of each part and the yield, conversion rate and output of products, by-products and intermediate products. 2.1.3 Specifications of raw materials, products, intermediate products, and by-products describe all necessary parameters such as raw material status, composition, impurity content, distillation range, color, specific gravity, viscosity, refractive index, etc. Also list the analytical method standard number for each parameter. Special analytical methods should be described. If there are different raw materials for different working conditions, they should be listed separately. Describe the specifications of products, intermediate products, and by-products and the standards they are based on respectively, and list the analysis method standard number of each parameter according to the standard. 2.1.4 Catalyst and chemical specifications list all physical and chemical properties and parameters that must be determined such as catalyst model, shape, size, composition, expected life, etc. List the chemical name, molecular formula, appearance, status, main composition, impurity content and other characteristic parameters that must meet the process requirements of the chemical. If it is a chemical that can be purchased directly, its trade name and product standard number should be listed. 2.1.5 Utility materials and energy specifications list specifications for water, steam, compressed air, nitrogen, electricity, etc. like: Circulating water - Temperature (inlet/outlet), pressure (inlet/outlet) Fresh water, softened water, deoxygenated water, demineralized water, steam - Temperature, pressure Compressed air (instrument air, factory air) - Temperature, pressure, dew point, oil content requirements Nitrogen, oxygen - Temperature, pressure, purity Fuel oil (fuel gas) - Temperature, pressure, calorific value, composition Heat carrier - Composition, calorific value, boiling point, thermodynamic properties Refrigerant medium - Temperature, pressure Electricity - Power supply voltage, frequency, phase/wiring mode 2.1.6 Performance indicators should list the expected and guaranteed values of performance indicators, such as product output, yield, conversion rate, product quality, characteristic consumption indicators, etc. 2.1.7 Software and its version description lists the software and its version used in the process design package designed according to the contract stipulations. 2.1.8 Recommended standards and specifications list the international standards that require engineering design implementation, * * Standards, industry standards or standards, specifications specified by patent holders, etc. 2.2 Process Description 2.2.1 Process Principles and Characteristics Describe the physical and chemical principles and characteristics of the designed process. Reaction equations can be formulated. Complex, multi-step processes can be represented by block diagrams showing interrelationships and illustrating the principles of each part separately. 2.2.2 Main process operating conditions Description of the main operating conditions of the process: Temperature, pressure, material ratio, etc. The conditions for different process conditions must be given separately. For intermittent processes, the operating cycle, the amount of materials added at one time, etc. are also given. 2.2.3 Process flow description: describe in sequence the process of materials passing through process equipment and the destination of separated or generated materials. Explain the key operating conditions of the main process equipment, such as temperature, pressure, material ratio, etc. For intermittent operations, the feed amount and time period for one operation need to be stated. Explain the main process control requirements in the process, including the control principles for accident shutdown. 2.2.4 Process Flow Diagram (PFD) represents process equipment and its location number and name ； Main process pipeline ； Special valve position ； Logistics number, operating conditions (temperature, pressure, flow) ； Thermal load of industrial furnaces and heat exchangers ； Name, operating conditions, flow rate of public materials ； Main control and interlocking scheme. 2.2.5 The logistics data table lists the main logistics data, including the starting and ending points of each logistics stream, phase state, composition, total flow rate, gas phase flow rate, liquid phase flow rate, temperature, pressure, molecular weight, gas phase density, liquid phase density, gas phase viscosity, liquid phase viscosity, gas phase enthalpy, liquid phase enthalpy, etc. Data for different working conditions should be given. 2.3 Material Balance 2.3.1 The total process material balance lists the total material balance of all product plans of the device, including the hourly volume, annual volume, and yield of various materials. For devices composed of multiple products, intermediate products, by-products and multiple parts, a material balance diagram is used to represent the amount of material and the relationship between each part. For some materials that have a greater impact on the operation of the process or product quality, the balance of the material should be given separately, such as sulfur balance and hydrogen balance. 2.3.2 Public material balance diagram For complex situations such as multiple utilization of water or step-by-step utilization of steam, a balance diagram can be used to illustrate the amount of materials and the relationship between each user. 2.4 Consumption 2.4.1 Raw material consumption The annual consumption of raw materials. If there are multiple raw materials, list them separately. 2.4.2 Catalyst and chemical consumption Catalyst consumption includes catalyst name, initial loading amount, life span, annual consumption, and raw material consumption per ton. Chemical consumption includes chemical name, annual consumption, and raw material consumption per ton. Catalysts and chemicals provided by patentees must be indicated. 2.4.3 Public materials and energy consumption list the normal operation and maximum consumption of water, electricity, steam, nitrogen, compressed air, etc. respectively. Water volume - including user name, temperature, pressure, flow rate of circulating cooling water, circulating hot water, fresh water, softened water, deoxygenated water, demineralized water, etc. Power - including user name, number of equipment units, number of operating units, number of spare units, voltage, and calculation axis power. Steam volume - including steam pressure level, user name, usage, and condensed water volume. Nitrogen and compressed air volume - including user name and usage. Fuel quantity - including fuel oil and fuel gas user names and quantities. Freezing capacity - including user name, usage parameters, usage materials and energy generated by the process such as steam, condensate water or electricity in the public materials and energy table are counted as "-" values. 2.5 The boundary zone conditions table lists the conditions for all materials to enter and exit the boundary zone, including raw materials, products, by-products, intermediate products, chemicals, public materials, unqualified products, etc.: Status, temperature, pressure (in and out of the boundary area), flow direction, flow rate, transportation method, etc. 2.6 Hygiene, safety, and environmental protection instructions 2.6.1 Properties of hazardous materials in the device and special storage and transportation requirements List the properties of hazardous materials (including catalysts) that affect human health and safety in the device, such as specific gravity or density, molecular weight, flash point, explosion limit, autoignition point, maximum allowable concentration for hygiene, toxicity hazard level, and cross-interaction of media. If there are special storage and transportation requirements, they need to be put forward. 2.6.2 Description of the main health, safety, and environmental protection points. Based on the characteristics of the process, key points related to health, safety, and environmental protection are proposed, such as the consequences of process condition deviation or loss of control, the main recommended preventive treatment measures, and the requirements for the safety instrument system. 2.6.3 Safety relief system description: Explain the safety relief and purge data under different accident situations, give the results of the flare system load study, and propose the recommended flare system load. 2.6.4 The three waste emission description list describes the source, temperature, pressure, emission volume, main pollutant content, emission frequency, recommended treatment methods, etc. of waste gas, waste water, and solid waste. 2.7 The analysis and test items table lists the names of materials, analysis items, analysis frequency (start-up/normal operation), and analysis methods that need to be analyzed to ensure operational needs and product quality requirements. 2.8 The process pipeline and instrument flow diagram (PID) represents the process equipment in the PID and its serial number and name. ； Nominal diameter, material grade and special requirements of main pipelines (including main process pipelines, start-up and shutdown pipelines, safety relief system pipelines, and public material pipelines) and valves ； safety relief valve ； Main control and interlocking loops. 2.9 The recommended equipment layout drawings and descriptions give the relative relationship of the main equipment and the recommended relative dimensions, and describe the special requirements and regulations that must be met. 2.10 The process equipment table lists the tag number, name, number of units (operating/standby), operating temperature, operating pressure, technical specifications, materials, etc. of the equipment in the PID. Proprietary equipment lists recommended suppliers. 2.11 Process equipment 2.11.1 Description of process equipment describes the characteristics, selection principles, and material selection requirements of process equipment in PID. 2.11.2 The process equipment data table lists the process equipment in the PID one by one according to the classification of containers (including towers, reactors), heat exchangers, industrial furnaces, pumps, machinery, etc. A simplified diagram of the main static equipment should be attached. Container - No., name, quantity, physical properties of the medium, operating conditions (temperature, pressure, flow, etc.), process design and mechanical design conditions, specifications, dimensions and minimum elevation requirements, main interface specifications and nozzle tables, requirements for internal parts, normal and maximum/minimum liquid levels, materials and corrosion margins of main components, key design requirements and process-related content that must be explained. Heat exchanger (industrial furnace) - No., name, number of units, medium physical properties, heat load, operating conditions (temperature, pressure, flow, etc.), design conditions, form, heat transfer area, structure and material of main components, corrosion margin, fouling coefficient. For heat exchange equipment with phase changes, more than 5 points of the gasification or condensation side including flow rate, physical properties, thermodynamic property data or curves should be provided. Rotating machinery - serial number, name, number of units, medium physical properties, operating conditions (temperature, pressure, flow, etc.), design conditions, mechanical and material specifications, driver form, and requirements for performance curves. 2.12 Automatic control instruments 2.12.1 The instrument index table lists the numbers and names of the control loops in the PID. 2.12.2 The main instrument data table lists the name, number, process parameters, form or main specifications of the control instruments in the PID. 2.12.3 Interlocking description explains the main interlocking logical relationships. 2.13 Special Pipes 2.13.1 Special Pipe Material Grade Regulations stipulate the material grade of special pipes and the requirements for corresponding accessories. Excludes general, public material pipelines. 2.13.2 Special pipeline index table The special pipeline table should include items generally as: Pipe number, nominal diameter, PID diagram number, starting and ending points of the pipeline, logistics name, logistics status, operating pressure, operating temperature, etc. 2.13.3 Special pipeline accessories data sheet If there are special pipeline accessories, the process and mechanical requirements should be proposed one by one, and a simplified diagram should be attached if necessary. 2.14 The main safety relief facility data sheet lists the names, position numbers, relief media, process parameters, relief volume, etc. of safety valves, bursting discs, breathing valves, etc. 2.15 The catalog of relevant patent documents lists the relevant patent names, patent numbers, and authorized areas. 3 Process manual 3.1 Process description 3.1.1 Process principle and process characteristics describe the physical and chemical principles and characteristics of the process. 3.1.2 Analysis of operating variables Analyze the influence of operating variables related to the process. You can use text, graphics, tables and other forms that facilitate clear expression. 3.2 Normal operating procedures: Describe the normal operating control steps and methods in sections. 3.3 Start-up preparation procedures are explained according to different process complexity, as follows:: Steps and work points for container inspection, hydrostatic test, pipeline inspection, etc. 3.4 Driving procedures: The key points of the driving steps are explained in sequence and sections. 3.5 Normal parking procedures explain the key points of parking steps in sequence and sections. 3.6 Accident handling principles describe the emergency handling methods and key steps to be taken in possible accidents. 3.7 Catalyst loading and unloading Instructions on catalyst loading steps and key points. Explain the catalyst unloading steps and key points. 3.8 Sampling: Describe the sampling location, frequency during normal operation, sampling method, etc. 3.9 Analysis of process risk factors and control measures describe the safety and health control indicators of flammable, explosive and toxic materials in the device. Analyze the main hazards that may occur during device operation and propose corresponding protective principles or methods. 3.10 Environmental protection describes the sources of pollution during normal operation, start-up, shutdown, and maintenance, and proposes control methods or principles to reduce pollution from a process perspective. 3.11 Equipment Inspection and Maintenance For the patented equipment or proprietary equipment and facilities in the installation, the inspection and maintenance methods must be explained. like: Inspection steps Medium specifications for lubricating oil, hydraulic oil, etc. used at main maintenance points Special maintenance methods and tools Safety precautions and safety measures for maintenance Debugging requirements and parameters for equipment and facility control systems 4 Analysis and testing manual If raw materials, products, emissions, catalysts, chemicals, etc. must be analyzed and tested according to the methods specified by the process provider and the specific instruments used, and cannot be used * * Special projects of analytical testing methods such as standards, industry standards, and international general standards (such as ASTM standards) should prepare analytical testing guidance manuals. The analytical laboratory manual should describe the name of the analytical laboratory method, the source of the standard, the standard number, the instruments and equipment used, their installation and debugging methods, operating methods, accuracy requirements, etc. Supplementary Provisions: 1 Article 1.3 Regarding the scope, for some parts of the process equipment that are relatively simple and do not have many process problems, such as tank areas, warehouses, etc., if not making a process design package does not affect the completion of the basic design, the process design package does not need to be made. The scope covered by the process design package for a specific process is variable and should be as stipulated in the contract. For example, the owner can only require the patentee to provide a process design package for the regeneration part of the continuous reforming device. 2 The contents of Article 2.1 "Design Basis" and Article 3.5 "Boundary Area Conditions Table" (except flow rate) shall be determined during contract technical negotiations. 3rd 2.1.1.3 Article 1 Technology Source and Authorization “Explains the restrictions and exclusivity requirements for patent use and authorization. ”It is necessary to clarify the scope of use of the patent-related content in the process design package, restrictions on third-party use, or whether there are any restrictions on engineering companies. For example, it is stipulated that after undertaking the engineering design of this process, the engineering company shall not undertake the engineering design of other processes that produce the same product, etc. ； “"Explaining the scope of proprietary technology" is required to indicate what in the process design package is proprietary technology, such as some operating parameters, design parameters, and equipment structure, internal parts, materials, etc. 4 Article 2.1.2 "The equipment scale can be expressed by the annual or hourly processing volume of raw materials or the annual or hourly output of the main products." This is to consider that different equipment has different * Customary expressions, such as chemical equipment, lubricating oil equipment * Commonly used product output representation ； Most refinery units * Commonly used feed amount expression ； The hydrogen production device is expressed in terms of hydrogen production per hour, etc., which are all acceptable. 5 Some of the common materials and energies listed in Article 2.1.5 "Utility Materials and Energy Specifications" that have not yet been determined at this stage may be omitted. However, if there are indicators required for the process, such as when a process requires a nitrogen purity of not less than 99.99%, it must be listed. 6 Article 2.1.7 "Software and version description" is a requirement for the process design package provider. As the degree of design integration becomes higher and higher, process design software has an interface relationship with engineering design software (such as layout, piping, heat exchanger, container manufacturing drawings, etc.). This article is proposed to facilitate the connection with subsequent work. If the owner does not require it, it can be omitted. 7 Article 2.2.3 “Description of source of condition” e.g.: Using pilot test data from XXX research unit ； Use the production data of XXX factory, etc. 8 Article 2.2.3 “Conditions for various working conditions must be given separately” For example: Conditions at the initial and final stages of the reaction, conditions when using A raw material and B raw material, conditions when producing M product and N product...etc. 9 Article 2.2.6 Logistics data “should provide data under different working conditions” such as: Early reaction stage, late stage of reaction ； Normal operation, regeneration, drying, activation ； Use A raw material and B raw material ； Produce M products, N products...etc. 10 The "technical specifications" in the process equipment table in Article 2.10 are not model numbers. Different content can be written for different types of devices. Such as towers and containers, you can write the overall dimensions ； Industrial furnaces and heat exchangers can write heat load or heat exchange area ； The machine pump can write shaft power, etc. 11 Article 2.11.2 Regarding pressure vessels, "all content related to the designed process that must be stated" refers to requirements related to process characteristics. For example, when the process has high temperature and high pressure, or the medium is corrosive, easy to decompose, easy to precipitate, or has particularly high viscosity, there are specific requirements for equipment selection, structure, and materials, etc. 12 Articles 2.12 and 2.13 “Key and main control loops and control instruments” refer to the control loops or instruments of a certain form or specification that must be used for a certain process. like: The outlet valve on a certain high-pressure separator must use a special regulating valve with high pressure and high pressure drop. This circuit and this regulating valve must be given in the instrument index table and instrument data table. On the contrary, for general circuits that can use a variety of common different types of control valves to achieve regulation, these two items do not need to be listed. 13 In renovation and expansion projects, the contents of Chapter 3 "Process Manual" and Chapter 4 "Analysis and Testing Instruction Manual" should focus on describing changes in process routes, device composition and other changes. The content of the original part of the device is omitted.

Please see the download address for the content regulations of SHSG-052-2003 Petrochemical Plant Process Design Package (Complete Technology Process Package): http://bbs.hcbbs.com/viewthread.php?tid=5169

A craft bag and a briefcase mean the same thing. It contains craft information for reference and design by the design institute! It doesn’t have to be very detailed. You can provide as much as you want based on the person’s requirements!

:victory: very strong, learn* Got it