SY 6444-2000 Safety regulations for petroleum engineering construction

SY 6444-2000 Safety regulations for petroleum engineering construction SY6444-2000 standard download decompression password: www.bzxz.net

ICS 13.100
Record number: 700H0—2000
Petroleum and natural gas industry standard of the People's Republic of ChinaSY 6444--2000
Safety rules for petroleum engineering construction
Safety rules for petroleum engineering constructionior2000-03-31 Issued
Guohao Petroleum and Chemical Industry Bureau
2000-1001 Implementation
SY6444—2000
Quote standard
Common dangerous and harmful factors in the construction process3
Safety production management
Construction site safety
6 Construction operation safety
Appendix A (suggestive appendix)
Catalogue of special equipment safety management regulations
SY 64442000
This standard is formulated in accordance with relevant national safety production laws and standards to meet the needs of oil engineering construction, implement the national safety production policy of "safety first: prevention first", ensure the health and safety of oil engineering construction personnel, protect national property from loss, and protect the environment from harm.
Appendix A of this standard is a reminder appendix
This standard was proposed by China National Petroleum Corporation. This standard is under the jurisdiction of the Petroleum Industry Safety Professional Standardization Technical Committee. The drafting unit of this standard: China National Petroleum Corporation. Main drafters of the standard Xue Jinbao Yi Jixin F Chuliu Yu Guo Guangxiu
Ma Jianxin
Wu Shengxuan
Ji Baocheng
1 Scope
Petroleum and Natural Gas Industry Standard of the People's Republic of China Safety rules for petroleurn engineering construction
Safety rules for petroleurn engineering constructionSY6444—2000
This standard specifies the basic requirements for the safety of petroleum engineering construction and installation such as newly built, rebuilt and expanded refineries, petrochemical plants, onshore oil and gas field surface construction projects, and oil and gas long-distance pipeline projects. This standard applies to the safety management of construction sites of petroleum engineering construction enterprises (hereinafter referred to as construction enterprises). 2 Referenced standards
The provisions contained in the following standards constitute non-standard provisions through reference in technical standards: When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB2894-1996 Safety signs
GB/T3608--1993 Classification of work at heights
G3787-1993 Safety technical regulations for the management, use, inspection and maintenance of hand-held electric tools GB/T4064-1983 Guidelines for safety design of electrical equipment GB5083--1985 General principles for safety and health design of production equipment GH 5725-1997 Safety net
GB/1 6067-1985 Safety regulations for lifting machinery GB6077-1985 Safety regulations for shearing machinery GB 6095-1985
Safety belts
GB10827-1989 Safety specifications for powered industrial vehicles GB13955-1992 Installation and operation of residual current protectors: Safety requirements for arc welding equipment Part 1: Welding power source GB 15579--1995
GB15760—1995 General technical conditions for safety protection of metal cutting machine toolsGBI16—87 Code for fire protection of building design
SY5690-95 Provisions on the management and allocation of personal labor protection articles for employees in Shichi enterprisesSY5858-93 Safety regulations for fire in petroleum enterprisesSY6279--1997 Safety regulations for hoisting of large tower equipmentRegulations on radiation protection of radioactive isotopes and radiation devices Order No. 44 of the State Council (1989.10.24) Age of boilers and pressure vessels Reporting Method 81 "Labor General No. 3 State-owned Enterprise Equipment Management Regulations State Council [1987: 68] Regulations on the Scope of Prohibited Labor for Female Employees Labor Security [1990] No. 2 Regulations on Special Protection of Minor Workers Labor Ministry [1994] No. 498 Enterprise Employees 1. Labor Safety and Health Education Management Regulations Labor Ministry [1995] No. 405 3 Common Hazardous and Harmful Factors in the Construction Process 3.1 Physical Common Hazardous and Harmful Factors 3.1,! The work site is narrow, the ground is uneven, not solid, the passage is blocked, and it is slippery: State Bureau of Petroleum and Chemical Industry Approved on March 31, 2000, implemented on October 1, 2000
SY6444—2000
3.1.2 Moving construction machinery, exposed moving parts of machinery, moving products and materials. Equipment overspeed, overpressure, overload.
Poor insulation of electrical appliances, leakage, lightning, static electricity, poor grounding. Insufficient safety distance, open flame.
Working at heights.
Excessive or low temperature, air pressure, humidity, excessive wind speed. Excessive noise level and vibration level, poor ventilation, excessive dust and smoke concentration. The light is too strong or the illumination is insufficient.
The radiation intensity or dose of radioisotopes and radiation devices is too high. Protective equipment does not meet the requirements.
Other physical risk factors and harmful factors. 3.2 Common chemical risk factors and harmful factors 3.2.1 Inflammable and explosive substances, such as crude oil, natural gas, liquefied petroleum gas, hydrogen, propane gas, acetylene, gasoline, acetone, gunpowder, detonators, paint, etc.
3.2.2 Toxic substances, such as manganese, lead, mercury, benzene, toluene, hydrogen sulfide, etc. 3.2.3 Strong oxidizing substances, such as bottled oxygen, etc. 3.2.4 Corrosive substances, such as acids, alkalis, etc. 3.2.5 Other chemical risk factors and harmful factors. 3.3 Biological risk factors and harmful factors
3.3.1 Bacteria and viruses.
3.3.2 Infectious diseases and endemic diseases.
3.4 ​​Physiological and psychological risk factors and harmful factors 3.4.1 Physical and physical fitness are not suitable.
3.4.2 Excessive psychological burden.
3.4.3 Other physiological and psychological risk factors and harmful factors 3.5 Behavioral risk factors and harmful factors
3.5.1 Illegal command, command error: illegal operation, operational error. 3.5.2 Guardianship error.
3.5.3 Improper use of protective equipment.
3.5.4 Other behavioral risk factors and harmful factors. 4 Work safety management
4.1 Work safety qualification
4.1.1 Construction enterprises shall implement safety qualification certification in accordance with regulations, obtain safety qualification certificates issued by the government or industry competent authorities and possess other corresponding qualifications.
4.1.2 Factory directors and managers of construction enterprises shall pass the safety and health management qualification training in accordance with national regulations. 4.1.3 Full-time management personnel should be trained and qualified to obtain the job qualification. 4.1.4 Special operations personnel must obtain the special operations personnel operation certificate after training and assessment before they can take up their posts. 4.2 Organization and leadership
4.2.1 The chief administrative officer of the construction enterprise is the first person responsible for the production safety of the unit and is fully responsible for the production safety work of the enterprise. The project manager is the first person responsible for the production safety of the project. 4.2.2 The enterprise should establish a production safety committee. 4.2.3 The enterprise should set up safety management agencies at all levels and equip them with full-time (part-time) safety management personnel. 2
SY6444—2000
4.2.4 The enterprise may establish relevant production safety training and inspection agencies in accordance with relevant regulations. 4.3 Basic safety production system
Construction enterprises should establish a safety production system in accordance with relevant national regulations and in combination with the actual situation of the unit, mainly including: safety production responsibility system of the safety production committee, functional departments at all levels, leaders at all levels, safety technical persons in charge at all levels, safety management personnel, and job operators;
Safety education and training system;
Safety inspection system:
Safety technical measures plan preparation and implementation system; Labor protection supplies procurement, allocation, use and management system: Special equipment procurement, registration, maintenance, use and management system; Motor vehicle, driver and traffic safety management system; Special operation management system;
Safety technical operating procedures for construction personnel;
Safety technical operating procedures for construction equipment;
Industrial hygiene and environmental protection management system: Employee casualty accident and occupational disease management system; Safety production assessment and reward and punishment system;
Fire safety management system:
Other safety production management systems
4.4 Safety and health education
Construction enterprises should, in accordance with the requirements of the "Regulations on Labor Safety and Health Education Management for Enterprise Employees", conduct safety education for all personnel through various channels, including:
Education for managers and factory directors;
Education for special operations personnel;
Three-level (factory level, workshop level, team level) safety education for new employees: education for personnel who change jobs, use new equipment, new materials, and adopt new processes and new technical personnel; education for safety and health management personnel and other management personnel: education for team leaders and safety officers;
Education for temporary workers, migrant workers, labor workers, etc.: regular education for enterprises.
Except for these educations that should be conducted by the designated departments of the state according to regulations, the education of other personnel shall be organized and implemented by the enterprise employee education and training departments.
4.5 Safety and technical measures
4.5.1Construction enterprises should actively take safety and technical measures to improve the safety and health conditions of employees during construction and ensure the health and safety of employees. 4.5, 2 Construction enterprises shall prepare safety and technical measures plans, implement projects, allocate funds, and organize implementation conscientiously as required. 4.5.3 When preparing the construction organization design, targeted safety and technical measures shall be formulated according to the characteristics of the project, construction methods, labor organization and working environment, and safety and technical explanations shall be given to construction personnel before implementation. 4.5.4 Construction personnel shall conscientiously implement safety and technical measures. 4.6 Labor protection equipmentbzxZ.net
4.6.1 Construction enterprises shall equip construction personnel with protective equipment in accordance with the provisions of SY5690 based on the needs of safe production and prevention of occupational hazards.
4.6.2 The performance of protective equipment shall comply with the provisions of relevant product standards. 4.6.3 Construction personnel shall use protective equipment correctly as required. SY 6444-—2000
4.6.4 Implementation 1. The enterprise's safety production management department shall inspect and supervise the use of protective equipment by construction personnel. 4.7 Industrial Hygiene
Construction enterprises shall take effective measures to prevent, control or eliminate the influence of toxic and harmful factors such as noise, sewage, dust, toxic substances, radiation, high temperature, etc. during the construction process, prevent the occurrence of occupational poisoning, occupational diseases and occupational injuries, and avoid harm and impact on residents and the environment.
4.8 Safety Inspection
Construction enterprises shall supervise and inspect the safety management of their units and the safety production situation at the construction site. 4.9 Accident Management
Construction enterprises shall investigate, register, count, report and handle injuries, accidents, traffic accidents, fire accidents, explosion accidents and occupational diseases that occur during the production process in accordance with relevant regulations: 5 Construction Site Safety
5.1 Construction Site
5.1.1 The general layout of the construction site shall comply with the current national safety, fire prevention, environmental protection and industrial hygiene and other relevant safety and health regulations! 5.1.2 The project signs set up at the construction site shall be worn by the person in charge of the safety committee. 5.1.3 Construction 1. Safety guardrails should be set up on the hills, cliffs and steep slopes around the site. Pits, grouts and trenches that affect safe construction should be filled or covered with covers that are almost flush with the ground. Other obstacles should be removed. During pit and trench construction, the stability of the foundation should be checked frequently, and reinforcement measures should be taken to prevent collapse caused by cracks, looseness or support deviation. 5.1.4 When digging the pipe trench, the slope should be determined according to the foundation conditions to prevent landslides. 5.1.5 The drainage facilities at the construction site should be fully planned and reasonably arranged. The ditches that need to bear the load on the upper part should be equipped with covers or tunnels should be built and culverts should be laid. The cross section and slope of the drainage ditch, the size and burial depth of the culvert and culvert, and the bearing capacity should be determined by calculation. 5.1.6 The construction site should be equipped with fire-fighting facilities and equipment according to the requirements of fire protection, and the fire-fighting passages should be kept unobstructed. 5.1.7 The pipelines for construction water, water vapor, compressed air, acetylene gas, oxygen, nitrogen, etc. should be laid appropriately, firmly and reliably, and the pipelines should be tested according to the requirements of the medium. Flushing, purging, degreasing and other treatments shall be carried out and they can only be used after passing the tests: 5.1.8 The supply and use lines and facilities at the construction site shall be arranged according to the general plan and shall comply with the relevant requirements of 5.6; 5.1.9 The fire safety of temporary buildings, warehouses and other facilities shall comply with the provisions of GH16 and shall comply with the requirements of 5.7; 5.1.10 Obvious warning signs shall be set up in construction areas such as man-type equipment lifting, X-ray operations, electrical pressure tests, degreasing of equipment, containers and pipelines, pressure tests and blasting operations, and corresponding safety measures shall be formulated. 5.1.11 The construction site shall be equipped with pedestrian and vehicle access roads according to the general plan, which shall generally comply with the following provisions: a) The main road shall be built in a ring shape, connected to the main construction work area and temporary facilities: its width shall not be less than 10.6m for a lane and not less than 3.5m for a single lane. b) The temporary bridge for construction machinery and vehicles shall be built according to the drawings, and its width shall not be less than 3.5m. c) The road under the trestle or overhead pipeline shall have a traffic control room height of not less than 5m. Motor vehicles shall not drive at a speed of more than 100 km/h. Temporary traffic control personnel shall be set up in small sites with frequent transportation. 5.1.12 Construction materials shall be stacked at the locations specified in the general construction plan, and shall be kept neat, stable, safe and reliable: the fire protection distance between buildings and the site where combustible materials are stored shall comply with the provisions of Table 1, and the safe height of the construction materials stacking shall comply with the provisions of Table 2. 5.1.13 Construction waste and leftover materials should be piled up in designated locations and disposed of in a timely manner as specified. 5.1.14 The construction site should be equipped with corresponding safety signs in accordance with G32894 according to the actual situation of the construction work. 5.1,15 When working in the trench, no pedestrians or vehicles may pass through the pipeline structure. When they must pass, a special person should be on guard and the contact number should be clearly stated. When working in the trench of the pipeline, a special person should be in charge to prevent pipe rolling accidents. 5.2 Construction personnel
52.1 The psychological and buried conditions of construction personnel (including management personnel and workers!) should meet the requirements of the nature of the work, 4
Buildings
SY 64442000
Table 1 Fire protection distance between buildings and places where combustible materials are storedBuilding number
Permanent buildings and structures under construction
Offices and temporary buildings for cattle
Material warehouses and open-air storage yards
Combustible material warehouses (calcium carbide, oil, etc.) (≤[0t)Material storage yards (wood, raw materials, waste materials) (<1000m2)Boiler rooms, kitchens and other fixed fire facilitiesCombustible waste (straw, straw bags, reed mats) storage yards (<1000t)Forging workshop
Main factory building
General temporary buildings
Oxygen station, acetylene station
1123456 178
Note: The distance between the construction site, living area and storage area should be no less than 201, the distance between single-story dormitories and offices built with flammable materials should be no less than 7m, and the distance between dormitories, offices and public buildings such as clubs and bathrooms should be no less than 10m. Table 2 Safe stacking height of construction equipment
Equipment name
Pipes, drums
Equipment boxes, simple
Bagged materials
Stacking height
Less than 12 bags
3 layers horizontally, less than 2 layers vertically
Add pads between the two rows of pipes, and columns should be set up on both sides of the drums. Add mold pads on both sides when stacking in a triangle , to prevent falling
When stacking or loading and unloading, wooden tools should be used. Horizontal pads should be added every 0.5m height
The stacking should be neat and stable
When stacking, the bottom should be raised with a board. Pads should be added under each layer of boxes above 3m, and columns should be set up in the shape to prevent rolling. A step that can be raised should be set up when stacking and unloading
5.2.2 Construction personnel should implement national policies, regulations and standards on safety, environmental protection and health, and abide by safety technical operating procedures and safety production rules and regulations.
SY64442000
5.2.3 Construction personnel should undergo safety and health education as specified in 4.4, master the production skills of their profession or position, and pass Pass the assessment. Special operations personnel should also comply with the provisions of 4.1.4. 5.2.4 Construction personnel should understand the relationship between the work content of this position and related operations, the dangerous and harmful factors that may exist or arise during the construction process, and be able to take preventive measures according to the nature and path of the hazards, and master emergency handling and emergency rescue methods. 5.2.5 Construction personnel should master the correct use and maintenance methods of personal protective equipment, fire-fighting equipment, etc. 5.2.6 Construction personnel should report to relevant personnel if they find production equipment and facilities that do not meet the safety production requirements; they have the right to refuse to execute illegal commands or forced risky operations by management personnel, and have the right to criticize, report and accuse behaviors that endanger life safety and physical health. 5.2.7 Relevant construction personnel should undergo regular physical examinations in accordance with regulations. 5.2.82
Female employees should not be arranged to engage in work specified in the "Regulations on the Scope of Prohibited Labor for Female Employees". 5.2.9Minor workers should comply with the requirements of the "Special Protection Regulations for Minor Workers". Before work, construction workers should do the following:
a) Wear protective equipment suitable for the work in accordance with regulations. b) Check the work site (including passages, lighting, protective facilities, fire protection facilities, safety signs, etc.). c) Check whether the trench has hidden dangers such as loose soil, cracks, and water seepage. d) Check the integrity of construction machinery and equipment to ensure that the safety protection devices are complete and reliable. 5.2.11 Construction workers should do the following at work: a) Concentrate, stick to their posts, do not let others operate their own equipment, and do not operate other people's equipment. b) Do not repair, adjust, tighten, or cross over running equipment. c) Do not use equipment beyond the limit.
d) When more than two people work together, the person in charge should be clearly identified for unified command and mutual coordination. e) When checking and repairing equipment, the vehicle should be stopped and the power should be turned off first, warning signs should be set up, and someone should be on guard. f) When constructing in the trench, pay attention to whether there is a risk of collapse at any time. Solid wall supports should not be used instead of up and down escalators and lifting brackets. 5.2.12 Construction workers should not drink alcohol before and during work, and should not smoke in places where fireworks are prohibited. 5.2.13 In the construction area, they should use designated passages, should not cross dangerous areas, should not climb on or jump off moving motor vehicles, and should not climb on crane hooks and objects being hoisted.
5.2.14 Pay attention to various safety signs, and should not arbitrarily remove or occupy various lighting, signal, lightning protection and other safety protection devices, safety signs and monitoring instruments.
5.2.15 Labor protection supplies should be worn in accordance with regulations when entering the construction site. 5.2.16 Non-post construction workers should not enter dangerous places such as transformer and distribution rooms, gas stations, generator rooms, boiler rooms, warehouses for flammable and explosive materials, highly toxic substances, and radioactive materials without approval. 5.2.17 In the event of an accident, people and property should be rescued in a timely manner, the site should be protected, and the relevant personnel should be reported. 5.2.18 Implement the handover system. After work, the power supply and gas source should be cut off, the fire should be extinguished, and the site should be cleaned up. 5.3 Construction machinery and equipment
5.3.1 General provisions
a) Construction enterprises should purchase, install, use, maintain, overhaul and manage construction machinery and equipment in accordance with the provisions of the "Equipment Management Regulations for State-Owned Industrial Enterprises", and should establish detailed and accurate equipment files. The installation, use, inspection and repair of special equipment should also comply with the provisions of current national laws and standards. Appendix A (Suggested Appendix) lists some regulations that should be followed for the safety management of special equipment. b) The intrinsic safety of construction equipment should comply with the requirements of GB/T4064, GB5083 and corresponding equipment standards. The safety and health protection devices on the equipment should be intact and reliable, and should be calibrated or verified regularly as required. e) The equipment on the construction site should have accurate safety technical operating procedures. d) The electrical circuit of the equipment should be well insulated, and the electrical control, hydraulic and lubrication systems should work normally and reliably; the equipment housing should have grounding (or zeroing) protection that meets the requirements. e) Fixed construction equipment should be installed on a solid foundation according to the requirements of the equipment manual. The power cord of mobile equipment should use rubber sheathed soft cables and have reliable rain and moisture-proof facilities. f) A dedicated person (or captain) should be responsible for the use and management of the equipment. g) The equipment should be regularly repaired and inspected to maintain good technical performance. It should not be operated with defects or overloaded. 5.3.2 Hoisting Machinery
In addition to complying with the provisions of GB/T6067, the installation, use, repair and inspection of hoisting machinery shall also comply with the following provisions: a) Installation and repair shall be carried out by units approved by the government competent authorities. b) The supervision, inspection and application for permits for installation, repair and in-use hoisting machinery shall be carried out in accordance with the relevant regulations of the local government. 5.3.3 Boilers and pressure vessels
The installation, use, inspection and repair of boilers and pressure vessels shall comply with the following provisions: a) Boilers and pressure vessels shall have product quality certificates. b) Before installation and use, they should be registered with the local government competent authorities and obtain a "Registration Certificate for Use"). c) Installation, inspection and repair shall be carried out by units and personnel with corresponding qualifications approved by the competent government departments. d) Inspections shall be carried out regularly as required.
e) There shall be an emergency plan for accidents. Failures shall be handled according to the emergency plan and reported to the relevant departments in accordance with the "Regulations on the Reporting of Boiler and Pressure Vessel Accidents".
1 Boiler refers to boilers within the scope specified in the "Regulations on Safety Technical Supervision of Steam Boilers" and the "Regulations on Safety Technical Supervision of Hot Water Boilers". 2 Pressure vessels refer to pressure vessels within the scope specified in the "Regulations on Safety Technical Supervision of Pressure Vessels". 5.3.4 Gas cylinders (including dissolved acetylene gas cylinders) The use of gas cylinders shall comply with the following regulations:
a) There shall be obvious safety signs on the vehicle during transportation, and the cylinders shall be loaded and unloaded with care. When placed upright, the compartment shall not be lower than two-thirds of the height of the cylinder, and the head shall face one side when placed horizontally.
b) Gas cylinders that may cause combustion, explosion or produce toxic substances due to contact between the gases in the cylinders are not allowed to be transported in the same vehicle or stored in the same warehouse. c) The place where gas cylinders are stored shall be well ventilated and equipped with corresponding fire-fighting equipment. Empty bottles and full bottles should be stored separately, and gas cylinders should have bottle caps and shockproof rubber rings.
d) Acetylene gas cylinders must be kept upright during storage and use, and measures must be taken to prevent them from tipping over. e) The distance between gas cylinders and open flames should not be less than 10m. Gas cylinders should be protected from exposure and baking, and should not be heated by hot water above 40C or other heat sources.
f) A dedicated pressure reducer should be configured when in use. g) The gas in the gas cylinder should not be exhausted, and permanent gas cylinders and acetylene cylinders should have a residual pressure of not less than 0.05MPa. Residual liquid in gas cylinders should not be handled by oneself.
h) The steel stamp and color marking of gas cylinders should not be changed or the cylinder valve should not be disassembled without authorization. i) Gas cylinders should be inspected regularly.
5.3.5 Nondestructive testing equipment
The use of nondestructive testing equipment shall comply with the following provisions: a) Units using radiation detection equipment shall apply for permission from the government department in charge in accordance with the provisions of the "Radiation Protection Regulations for Radioactive Isotopes and Radiation Devices" and register with the public security department at the same level. b) Radiation detection equipment shall comply with radiation protection requirements. c) The ordering and transportation of radioactive isotopes shall be subject to a license registration certificate d) Radioactive isotopes shall be kept by a designated person, and warning signs shall be set up in the storage place, and fire prevention, theft prevention and leakage prevention measures shall be taken. Registration and inspection shall be carried out when receiving and using them. SY6444-200
e) The recovery of discarded radioactive meta-rope shall be carried out in accordance with relevant regulations. 5.3.6 Equipment connection
a) The safety requirements of arc welding equipment shall comply with the provisions of (iH15579, and the safety requirements of other welding equipment shall comply with the provisions of the corresponding standards,
h) The welding power source shall have a complete shell and shall have a grounding or zero connection that meets the requirements, () The input wire should be a whole rubber insulated soft cable, d) The welding cable should use a rubber insulated copper core soft cable with a suitable cross-section, and it should be a whole wire. If it needs to be extended, a coupler should be used for connection, and the number of joints should not exceed two: the connection should be reliable and the insulation should be good, e) The welding clamp and welding gun should comply with the provisions of the relevant standards of Taiwan, and the cable should be connected firmly and in good contact. The wire should not be exposed, and the water-cooled welding gun should not leak.
5.3.7 Construction Motor Vehicles
The use of construction motor vehicles shall comply with the following provisions: a) The safety requirements of construction motor vehicles shall comply with the provisions of (iB10827); b) The vehicle shall not be overloaded or used for any purpose; the speed shall be adapted to the activities of personnel, visibility, load and road conditions in the driving area; d) The engine shall be turned off when refueling and no open flames shall be allowed. e) Operations in flammable and explosive environments shall have a permit and appropriate measures shall be taken. {) The loaded cargo shall be flat and secure. Except for facilities with special passenger transportation, no passengers should be carried: g) There should be enough clearance when passing through culverts, pipe racks, and hanging objects. h) When the driver leaves the loading and unloading machinery, all the load-bearing devices should be lowered, the control device should be placed in the middle position, the engine should be turned off, and the brake should be applied.
5.3.8 Safety requirements for other equipment
8) Shearing equipment should comply with (B6077 regulations: 6) The safety requirements for metal cutting machine tools should comply with the regulations of GB1560 e) Metal forming ( The safety requirements of equipment such as rolling plate, flat plate and other equipment shall comply with the relevant standards: 5.4 Construction in the production area [
5.4.1 The general layout of the factory shall meet the safety requirements and comply with the relevant regulations on construction and production safety, fire prevention and ensure that the fire protection route is unobstructed.
5.4.2 Construction personnel entering the production area shall meet the following requirements: a) comply with the provisions of 5.2 and receive professional safety education and factory discipline and rules education from the production safety department. b) accept the inspection of relevant production personnel, obey production management, and comply with the regulations of the production safety committee: 5.4.3. Construction in designated fire areas shall comply with the following provisions: a) Construction facilities shall comply with the relevant requirements of the production department. b) A one-time fire extinguishing report shall be submitted to the factory's safety and fire departments. c) Comply with other management systems for the use of fire in designated fire areas. d) Accept on-site safety supervision by the safety and fire departments of the production plant, promptly rectify hidden dangers and keep records of rectification. 5.4.4. Construction in non-designated fire areas within the factory area shall take effective fire prevention measures in accordance with the requirements of the production unit for certification and apply for a fire permit in accordance with the fire regulations in the area: 5.4.5. Construction of renovation and expansion projects within the production plant area shall comply with the following provisions: a) The construction unit shall prepare separate construction safety technical measures or a construction organization plan containing a construction safety chapter based on the renovation and expansion project drawings and the safety technical requirements provided by the production unit and submit it to the production unit for approval. b) When the production equipment or system is being modified, it should be purged and replaced according to the prescribed procedures, and the qualified personnel should be analyzed. () When the production equipment or system is shut down, the construction should be organized in accordance with the safety protection measures, emergency measures and safe construction conditions approved by the superior and the local fire department provided by the production unit. d) Construction sites that require supervision by the production unit should not be constructed without the supervisor on site. e) Shielding measures should be taken when using fire at high places to prevent sparks from flying. Separation or sealing measures should be taken for trenches, valve wells, sewage wells and low-level equipment, pipelines, valves, instruments, etc. f) Personnel should apply for a permit to operate in the production area or nearby areas. () Construction units should apply for electricity procedures when they need to use production power. 5.4.6 Before entering a limited space such as a container, trench or pit for construction or other operations, flammable, explosive, toxic and harmful gases should be analyzed and an operation permit should be obtained. The pipes connected to the container should be isolated. When working, they should be equipped with appropriate anti-expansion equipment, equipped with sufficient lighting, and supervised by a dedicated person. 5.5 Seasonal construction
5.5.1 Construction in the rainy season should comply with the following regulations: a) Before the rainy season, drainage pipes and ditches should be cleared, and roads and flood control dikes should be repaired. b) The drainage conditions of ditches, troughs, mountain slopes, etc. should be checked regularly to prevent landslides and landslides. c) Before the rainy season, temporary buildings and structures at the construction site and living area should be fully inspected, and hidden dangers should be dealt with in a timely manner. d) Anti-slip measures should be taken for passages and scaffolding. e) The grounding resistance of lightning protection and grounding devices should be measured before the rainy season. 1) Flood control equipment should be prepared and placed in designated locations; flood control and drainage machinery should be in good standby condition. g) Open-air operations should not be carried out during thunderstorms.
5.5.2 Construction in cold seasons shall comply with the following provisions: a) Heatstroke prevention and cooling, food hygiene, and prevention of heatstroke and infectious diseases shall be carried out; b) When working in hot combustion or hot pressure containers, ventilation and other cooling measures shall be taken; for long-term outdoor work, a sunshade shall be set up.
5.5.3 Construction in cold seasons shall comply with the following provisions: a) When construction machinery and vehicles are parked in cold places, cooling water without antifreeze shall be drained; b) When vehicles are driving on frozen and slippery roads, anti-skid chains shall be installed on tires; d) When the oil tank or oiler of a machine is frozen, hot water or steam shall be used to thaw it; d) When the components are frozen with the ground or other objects, they shall be lifted only after thawing and the bottom is padded; e) Formwork and scaffolding supported on frozen ground shall be prevented from deformation and collapse accidents caused by melting of frozen soil. 1) Water, ice and snow on the roads and footpaths at the construction site should be cleared in time. 2) Anti-freezing measures should be taken for construction water pipes, steam pipes, fire-fighting pipes and their facilities. 3) Heating should comply with fire prevention, anti-poisoning and safe electricity use requirements. 4) Construction workers should use cold-proof supplies as required. 5.6 Electricity safety
5.6.1 The installation, use and inspection of full-charge protectors should comply with the following requirements: 5.6 Electricity safety
5.6.1 The installation, use and inspection of full-charge protectors should comply with the following requirements: 5.6 Electricity equipment at the construction site should be equipped with leakage protection devices at the head end of the equipment load line. The leakage protector should be installed in the switch box. 5.6.1 The leakage protector has a product quality certificate. Installation and operation shall comply with the provisions of GH13955. c) The leakage protector in operation 4 shall be checked regularly, at least once a month, and records shall be kept. 5.6.2 The construction site shall have safe electricity use requirements and measures when compiling the construction organization design. 5.6.3 Work sheds, living facilities, or stacking of components, racks, materials and other sundries shall not be set up under high and low voltage lines. 5.6.4 Overhead transmission lines use insulated copper wires or insulated aluminum wires and should be erected on special poles. 5.6.5 The minimum safe distance between the outer edge of the facility and the edge of the overhead line shall comply with the provisions of Table 3. 9
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