SY 5985-1994 Regulations on Safety Management of Liquefied Petroleum Gas
Some standard content:
People's Republic of China Petroleum and Natural Gas Industry Standard SY 598594
Liquid Petroleum Gas Safety Management Regulations
1995-01-18 Issued
China National Petroleum Corporation
1995-07-01 Implementation
1 Subject Content and Scope of Application
People's Republic of China Petroleum and Natural Gas Industry Standard Liquefied Petroleum Gas Safety Management RegulationswwW.bzxz.Net
SY 5985 94
This standard specifies the basic safety management requirements for the construction of liquefied petroleum gas storage and filling plants (stations), the filling, transportation, storage, use and regular inspection of liquefied petroleum gas tank trucks and cylinders. This standard applies to all petroleum enterprises (institutions) and users. 2 Reference standards
GBJ1G-87 Code for building design - Fire protection
GB 11174-89 Liquefied petroleum gas
GB8334--87 Periodic inspection and assessment of liquefied petroleum gas cylindersGB50183--93 Code for fire protection in design of crude oil and natural gas projectsGBJ140--90 Code for design of fire extinguisher configuration in buildingsSY5984-94 Regulations for safety inspection of grounding devices for containers, pipelines and loading and unloading facilities in oil (gas) fieldsSY5858--93 Safety regulations for industrial fire in Shixiu enterprises3 Construction and use of storage and filling plants (stations)
3.1 Before constructing, renovating or expanding a liquefied petroleum gas storage and filling plant (station), an application for station construction should be processed. The application materials include a. Station design and planning report; b. Station address plan: c. Source of liquefied petroleum gas.
After the above materials are prepared and reviewed by the bureau-level competent department of the petroleum enterprise, they shall be submitted to the local urban construction, labor and public security departments for approval. 3.2. The design of the busy filling plant (station) shall be undertaken by a professional design unit reviewed and approved by the provincial and ministerial competent departments, and shall be designed strictly in accordance with GBJ16 and GB 50183.
3.3After the completion of the liquefied petroleum gas storage and filling plant (station) project, the construction unit must deliver complete completion and equipment information, and the bureau-level construction department shall organize the design: safety, public security fire protection, environmental protection and relevant departments of the local government shall conduct acceptance before it can be put into operation. 3.4 Various management systems that should be established before the liquefied petroleum gas storage and filling plant (station) is put into production: a. Equipment operating procedures;
h. Job safety production responsibility system;
c. Shift system:
d Safety and fire prevention system
. Inspection system;
T Equipment operation records:
g Equipment technical inspection and maintenance system;
h. Safety management system.
3.5 LPG storage and filling plants (stations) should be equipped with management personnel who are familiar with LPG filling technology and operators who have received professional training: they must be certified and maintain a relatively stable position. 36 The filling room in the storage tank area should be equipped with a combustible gas concentration alarm device in accordance with the "Interim Regulations on the Selection and Installation of Combustible Gas Alarms for Oil and Gas Field Production Facilities (Approved by China National Petroleum Corporation on January 18, 1995, and implemented on July 1, 1995)" issued by China National Petroleum Corporation. SY 5985-94
3.7 The pressure vessel registration procedures of the storage and filling plant (station) must be completed before the pressure vessel is put into use. 3.8 The safety accessories such as safety valves, pressure gauges, thermometers, etc. on the busy tanks shall comply with the requirements of the "Regulations on Safety Technical Supervision of Pressure Vessels" issued by the Ministry of Labor in Document No. 8 of [1990]. 3.9 Strengthen the daily inspection and maintenance of various valves to ensure that the valves are tight. 3.10 The residual liquid must be recovered in a closed manner, and it is strictly prohibited to discharge it at will. A water seal should be set at the drain outlet of the tank area. 3.11 The busy tanks of liquefied petroleum gas should be equipped with spray cooling or other cooling and insulation facilities according to the design requirements, and regular inspection and maintenance should be strengthened to keep them in good working condition at all times.
3.12 The emergency venting pipeline of the liquefied petroleum gas filling plant (station) is directly connected to the flare, and the flare should be equipped with reliable ignition facilities.
Except for liquefied petroleum gas tank trucks (hereinafter referred to as tank trucks) and special bottle transport trucks, other motor vehicles are not allowed to enter the storage and filling area. Motor vehicles entering the storage and filling area must be equipped with fire extinguishing devices at the exhaust pipe outlet, and the speed shall not exceed 5km/13.14 Storage tanks, equipment and pipelines located on the ground shall adopt reliable anti-demand and anti-static grounding measures in accordance with the provisions of SY5984. The lightning protection grounding resistance shall not be greater than 102, the induction lightning protection grounding resistance shall not be greater than 302, and the anti-static grounding resistance shall be less than 1002. 3.15 Operation and maintenance shall be carried out using explosion-proof equipment, and hot work shall be carried out in accordance with the provisions of SY5858. 3.16 The fire water source in the storage and filling plant (station) shall be reliable and able to ensure sufficient supply of fire water with a certain pressure in the event of power failure in an accident state. The fire protection system shall be able to be put into normal use at any time, and the fire passage shall be unobstructed. The main control water valve shall be set in a safe area outside the tank area.
3.17 The configuration of fire-fighting equipment in the storage and filling plant (station) and bottle warehouse shall comply with the provisions of GBJ140. A dedicated person shall be responsible for various fire-fighting supplies and equipment, and they shall be inspected once a quarter.
3.18 Personnel in the filling plant (station) should understand the characteristics of liquefied petroleum gas and fire-fighting knowledge, and be proficient in the performance of fire-fighting equipment and the handling methods of emergency situations.
3.19 The storage and filling plant (station) should have a full-time guard and set up a clear "No Fire" warning sign. The staff in the station should wear anti-static work clothes: it is strictly forbidden to carry fire and wear shoes with nails when entering the storage and filling plant (station). 4 Filling of liquefied petroleum gas
4.1 Storage tank
Before the storage tank is put into use for the first time, the oxygen content in the tank is required to be less than 3%. When filling liquefied petroleum gas for the first time: the gas phase valve should be opened first, and the two pressures should be balanced before filling slowly. 4.2 Cylinders
4.2.1 Inspection before filling
Liquid petroleum gas cylinders (hereinafter referred to as cylinders) must be inspected by a dedicated person before filling, and the inspection record must be filled. When any of the following situations is found, filling shall not be carried out a. Cylinders that are filled for the first time and have not been vacuumed in advance; b. Cylinders produced by manufacturers that have not been approved by the provincial labor department: C. The steel stamp mark and color mark do not meet the regulations and the gas in the cylinder cannot be determined d. Accessories are incomplete, damaged or do not meet the regulations e. There is no residual pressure in the cylinder;
f, the inspection period has expired;
g. During the appearance inspection, obvious damage is found or there is doubt and it needs to be inspected immediately; h. There is no rubber ring,
i. There are traces of fire.
4.2.2 Filling
SY 5985-94
4.2.2.1 The filling error of YSP-10 and YSP-15 steel cylinders is 0~-0.5kg, and the filling error of YSP-50 steel cylinders is 0~-1.0kg. A strict re-inspection system for steel cylinders should be implemented, and overfilling is strictly prohibited. 4.2.2.2 The weighing scale should be kept accurate. The maximum weighing value of the weighing scale should be 1.5~3.0 times the commonly used weighing. The calibration period of the weighing scale shall not exceed three months. The weighing scale should be calibrated once before loading every day. The weighing scale should be equipped with an over-filling alarm and a device to automatically cut off the gas source.
4.2.2.3 It is strictly forbidden to use a tank truck to directly fill steel cylinders. 4.2.2.4 The steel cylinders after filling should be checked one by one, and any leakage or other abnormal phenomena should be properly handled. 4.2.2.5 Filling joints should ensure reliable tightness. 4.3 Tank truck
4.3.1 Filling inspection
The filling unit of the tank truck must have a dedicated person to inspect the tank truck before filling and keep inspection records. Filling is strictly prohibited in any of the following situations:
a. The tank truck has exceeded the effective inspection period;
The paint color, nameplate and logo of the tank truck do not meet the regulations, or do not match the medium loaded, or fall off and are difficult to identify: c. The fire extinguishing device and safety accessories are incomplete, damaged, malfunctioning or do not meet the current regulations; d. It is not clear what kind of medium has been loaded or there is no residual pressure in the tank;. The appearance inspection of the tank body is defective: it cannot guarantee safe use or the accessories are leaking; f. The tank truck has no use permit, and the driver or escort does not have a valid certificate; g. The tank body number of the tank truck does not match the vehicle number; h. The fixing device between the tank body and the vehicle is not reliable or damaged. Loading and unloading operations
4.3.2.1 The tank truck should be parked at the designated position, the hand brake should be applied, and the engine should be turned off. 4.3.2.2 Fireworks are strictly prohibited at the operation site, and tools and supplies that are prone to sparks must not be used. 4.3.2.3 The grounding wire should be connected before operation, and the pipes and pipe joints must be firmly connected. 4.3,2.4 During loading operations, operators and tank truck escorts must not leave the site. The vehicle must not be started at will. 4.3.2.5 New tank trucks or tank trucks that are being filled for the first time after maintenance should be vacuumed or nitrogen replaced before filling. Direct filling is strictly prohibited. The vacuum degree in the tank should not be less than 0.0866MPa, or the oxygen content in the gas should not be greater than 3%4.3.2.6 The filling volume of the tank truck should not exceed the maximum filling volume allowed by the design, and overfilling is strictly prohibited. After filling, the weight or liquid level should be rechecked. If there is overfilling, it should be handled immediately.
4.3.2.7 The filling record should be carefully filled in when the tank truck is filled. Its contents include: the tank truck user unit, model, vehicle number, filling date, actual filling volume and the signatures of the filler, re-inspector and escort, etc. 4.3.2.8 After the tank truck arrives at the factory (station), it should be promptly filled into the storage tank. Fixed tank trucks shall not be used as storage tanks. 4.3.2.9 It is prohibited to use steam to directly inject into the tank body of the tank truck to increase the pressure, or to directly heat the tank body of the tank truck to unload the liquid. 4.3.2.10 After the tank truck is unloaded, there should be a residual pressure of more than 0.05MPa in the tank. 4.3.2.11 In any of the following situations. The tank truck should immediately stop loading and unloading operations and take appropriate measures: a. Lightning weather; b. Fire nearby; Detection of liquefied gas leakage; d. Hydraulic abnormality; e. Other unsafe factors. 5 Periodic inspection of liquefied petroleum gas storage tanks, canopy trucks and cylinders 5.1 Periodic inspection of storage tanks 598594
The periodic inspection of liquefied oil and gas tanks shall be carried out in accordance with the requirements of the "Regulations on Safety Technical Supervision of Pressure Vessels" and the "Regulations on Inspection of In-use Pressure Vessels" issued by the Ministry of Labor of the People's Republic of China in the document No. Lao Guozi [199013. 5.2 Periodic Inspection of Tank Trucks
5.2.1 The periodic inspection of tank trucks is divided into annual inspection and comprehensive inspection. The annual inspection is carried out once a year, and the surface inspection is carried out every 5 years. However, the first comprehensive inspection must be carried out for new tank trucks in the second year after they are put into use; if serious defects are found during the annual inspection, a comprehensive inspection should be carried out in advance.
5.2.2 The annual inspection of tank trucks shall be carried out by the enterprise inspection institute, and the surface inspection of tank trucks shall be undertaken by the inspection unit with corresponding qualifications. 5.3 Periodic inspection of steel cylinders
5.3.1 The unit responsible for the periodic inspection of steel cylinders shall obtain an inspection qualification certificate. Personnel engaged in the inspection of steel cylinders shall obtain a gas cylinder inspector qualification certificate:
5.3.2 For steel cylinders that have been in use for less than 20 years, they shall be inspected once every 5 years; for those that have been in use for more than 20 years, they shall be inspected once every 2 years. 5.3.3 Newly purchased steel cylinders shall be subject to random inspections and shall only be put into use after being numbered and carded. 5.3.4 If a steel cylinder is found to be severely corroded or damaged during use, or if there is doubt about its safety and reliability, it shall be inspected in a timely manner. 5.3.5 Steel cylinders that have been in storage and out of use for more than one inspection cycle shall be inspected before being put into use. 5.3.6 Regular inspection of steel cylinders should comply with the requirements of GB8334. For steel cylinders that pass the inspection, the inspection unit should issue a "Steel Cylinder Inspection Certificate".
5.3.7 For steel cylinders that are scrapped after inspection, the inspection unit should promptly carry out destructive treatment, fill in the "Notice of Screwed Steel Cylinders", notify the unit that uses the cylinders, and report to the bureau-level safety department at the same time. 6 Storage and management of steel cylinders
The construction of the steel cylinder warehouse should comply with the provisions of GBJ16 and GB50183. 6.2 Room
Empty bottles and full bottles should be placed separately and clearly marked, and no other items should be placed in the warehouse. 6.3 The total storage capacity of the liquefied petroleum gas steel cylinder warehouse should not exceed 101m6.4
The floor of the steel cylinder warehouse should be spark-free and can conduct static electricity. 6.5 The cylinder warehouse must be equipped with a combustible gas concentration leak alarm, all electrical equipment must be explosion-proof, and the fuse of the electrical switch should be installed outdoors:
6.6 When placing cylinders, full cylinders should be placed in a single layer, and empty cylinders should not exceed two layers. Full cylinders should not be placed in more than 6 rows, and a passage of not less than 8001m1m1 should be left.
6.7 The safety departments at the bureau and factory levels should strengthen the safety management of the transportation, storage and use of cylinders: specify a person to be responsible for the safety supervision and inspection of cylinders and the training of relevant personnel:
6.8 The purchased cylinders should be products of national designated factories: When purchasing new cylinders, the consent of the bureau-level safety department should be obtained: The user unit should establish and improve various data records of cylinders, and be responsible for arranging regular inspections, 6.9 Cylinder storage stations and users should comply with the following regulations a. Do not use Fire source leak test, if leak is found, the gas supply unit should be notified in time (or sent directly to the gas supply unit) for inspection and treatment; b. It is strictly forbidden to repair the angle valve and pressure regulating valve privately; c. It is strictly forbidden to pour out the liquefied petroleum gas in the bottle and deal with the residual liquid privately; d. The cylinder should be placed in a cool place and prevent exposure to the sun in summer. e. It is strictly forbidden to knock, collide and drag on the ground: f. It is strictly forbidden to heat the cylinder with fire, steam, hot water and other heat sources: g-The distance between the cylinder and gas-using equipment such as stoves, gas heaters, etc. should not be less than 1m; h. It is forbidden to use the cylinder upside down, and it is strictly forbidden to guide the gas in the cylinder vertically: i. The cylinder should be kept clean and intact, and all accessories should be kept intact 6.1 The vehicle for transporting the cylinder should be fixed, and the driver and escort should remain relatively stable. The security department shall conduct regular safety education for drivers and escorts. 6.11 Transport vehicles shall have obvious "dangerous goods" signs SY5985--94 6.12 YSP-10 and YSP-15 cylinders shall be placed upright and in no more than two layers, with non-metallic partitions between them. YSP-50 cylinders shall only be placed in a single layer, and the part of the cylinder exposed in the car shall not be more than 1/3 of the height of the cylinder. 6.13 It is strictly forbidden to load cylinders with other items in the vehicle, and smoking is strictly prohibited in the vehicle. 6.14 Cylinders shall be handled with care, and throwing, sliding, rolling and bumping are strictly prohibited. 6.15 All passenger vehicles: 7.1 Tank trucks should have obvious "dangerous goods" signs and drive along designated routes. During transportation, other people are not allowed to take the vehicle: other goods are not allowed to be towed with the vehicle,
7.2 Tank trucks should be parked in a special garage, and drivers are not allowed to drive tank trucks to do other things under any excuses. 7.3 Each side of the tank truck and bottle truck should have at least one dry powder fire extinguisher of more than 5kg or a 1211 fire extinguisher of more than 4k. 7.4 Tank truck drivers and escorts should be familiar with these regulations and the following safety and technical knowledge: a. Physical and chemical properties of liquefied petroleum gas b. Safety knowledge of urban and highway transportation
C. The technical performance of the tank truck, safe operating procedures for loading and unloading operations, fire prevention and fire fighting knowledge, and methods for dealing with accidents. The tank truck should be proficient in using the fire extinguishing equipment and emergency shut-off devices on the vehicle. 7.5 The tank truck should be parked separately at the specified location, and the tank truck filled with liquid shall not enter the garage. 7.6 When the tank truck is parked on the way, the driver and the escort shall not be away from the vehicle at the same time. It shall not be parked in government agencies, schools, factories, mines, bridge warehouses and crowded places. The parking location should be well ventilated and there should be no buildings within 10m. When parking for maintenance on the way, explosion-proof tools must be used and open flame operations are strictly prohibited.
7.7 The tank truck shall not carry other flammable and explosive dangerous goods, and strictly Smoking is prohibited. During driving, the pressure and temperature of the storage tank should be observed. When the liquid temperature reaches 40, shading and cooling measures should be taken. When the daytime temperature is high in summer, transportation can be changed to nighttime. 7.8 When the tank truck is driving on a bad road: it should slow down and reduce vibration and impact. During the transportation of the tank truck, if any abnormal situation is found, it should be stopped immediately for inspection and proper handling. Additional notes:
This standard is proposed by the Technical Supervision Bureau of China National Petroleum Corporation. This standard is under the jurisdiction of the Petroleum Industry Safety Professional Standardization Technical Committee. This standard was drafted by the Safety Department of Henan Petroleum Exploration Bureau. Who are the main drafters of this standard? Wei Shengchen, Yang Kexiang, Ling Shengbi, Zhang Lian 52 The annual inspection of tank trucks shall be conducted by the enterprise inspection institute, and the enterprise inspection of tank trucks shall be undertaken by the inspection unit with corresponding qualifications. 5.3 Periodic inspection of steel cylinders
5.3.1 The unit responsible for the periodic inspection of steel cylinders shall obtain an inspection qualification certificate. Personnel engaged in the inspection of steel cylinders shall obtain a gas cylinder inspector qualification certificate:
5.3.2 If the steel cylinders have been in use for less than 20 years, they shall be inspected once every 5 years; if they have been in use for more than 20 years, they shall be inspected once every 2 years. 5.3.3 Newly purchased steel cylinders shall be subject to random inspection and shall be put into use only after being numbered and carded. 5.3.4 If a steel cylinder is found to be severely corroded or damaged during use, or if there is doubt about its safety and reliability, it shall be inspected in a timely manner. 5.3.5 Steel cylinders that have been in storage and out of use for more than one inspection cycle shall be inspected before being put into use. 5.3.6 Regular inspection of steel cylinders should comply with the requirements of GB8334. For steel cylinders that pass the inspection, the inspection unit should issue a "Steel Cylinder Inspection Certificate".
5.3.7 For steel cylinders that are scrapped after inspection, the inspection unit should promptly carry out destructive treatment, fill in the "Notice of Screwed Steel Cylinders", notify the unit that uses the cylinders, and report to the bureau-level safety department at the same time. 6 Storage and management of steel cylinders
The construction of the steel cylinder warehouse should comply with the provisions of GBJ16 and GB50183. 6.2 Room
Empty bottles and full bottles should be placed separately and clearly marked, and no other items should be placed in the warehouse. 6.3 The total storage capacity of the liquefied petroleum gas steel cylinder warehouse should not exceed 101m6.4
The floor of the steel cylinder warehouse should be spark-free and can conduct static electricity. 6.5 The cylinder warehouse must be equipped with a combustible gas concentration leak alarm, all electrical equipment must be explosion-proof, and the fuse of the electrical switch should be installed outdoors:
6.6 When placing cylinders, full cylinders should be placed in a single layer, and empty cylinders should not exceed two layers. Full cylinders should not be placed in more than 6 rows, and a passage of not less than 8001m1m1 should be left.
6.7 The safety departments at the bureau and factory levels should strengthen the safety management of the transportation, storage and use of cylinders: specify a person to be responsible for the safety supervision and inspection of cylinders and the training of relevant personnel:
6.8 The purchased cylinders should be products of national designated factories: When purchasing new cylinders, the consent of the bureau-level safety department should be obtained: The user unit should establish and improve various data records of cylinders, and be responsible for arranging regular inspections, 6.9 Cylinder storage stations and users should comply with the following regulations a. Do not use Fire source leak test, if leak is found, the gas supply unit should be notified in time (or sent directly to the gas supply unit) for inspection and treatment; b. It is strictly forbidden to repair the angle valve and pressure regulating valve privately; c. It is strictly forbidden to pour out the liquefied petroleum gas in the bottle and deal with the residual liquid privately; d. The cylinder should be placed in a cool place and prevent exposure to the sun in summer. e. It is strictly forbidden to knock, collide and drag on the ground: f. It is strictly forbidden to heat the cylinder with fire, steam, hot water and other heat sources: g-The distance between the cylinder and gas-using equipment such as stoves, gas heaters, etc. should not be less than 1m; h. It is forbidden to use the cylinder upside down, and it is strictly forbidden to guide the gas in the cylinder vertically: i. The cylinder should be kept clean and intact, and all accessories should be kept intact 6.1 The vehicle for transporting the cylinder should be fixed, and the driver and escort should remain relatively stable. The security department shall conduct regular safety education for drivers and escorts. 6.11 Transport vehicles shall have obvious "dangerous goods" signs SY5985--94 6.12 YSP-10 and YSP-15 cylinders shall be placed upright and in no more than two layers, with non-metallic partitions between them. YSP-50 cylinders shall only be placed in a single layer, and the part of the cylinder exposed in the car shall not be more than 1/3 of the height of the cylinder. 6.13 It is strictly forbidden to load cylinders with other items in the vehicle, and smoking is strictly prohibited in the vehicle. 6.14 Cylinders shall be handled with care, and throwing, sliding, rolling and bumping are strictly prohibited. 6.15 All passenger vehicles: 7.1 Tank trucks should have obvious "dangerous goods" signs and drive along designated routes. During transportation, other people are not allowed to take the vehicle: other goods are not allowed to be towed with the vehicle,
7.2 Tank trucks should be parked in a special garage, and drivers are not allowed to drive tank trucks to do other things under any excuses. 7.3 Each side of the tank truck and bottle truck should have at least one dry powder fire extinguisher of more than 5kg or a 1211 fire extinguisher of more than 4k. 7.4 Tank truck drivers and escorts should be familiar with these regulations and the following safety and technical knowledge: a. Physical and chemical properties of liquefied petroleum gas b. Safety knowledge of urban and highway transportation
C. The technical performance of the tank truck, safe operating procedures for loading and unloading operations, fire prevention and fire fighting knowledge, and methods for dealing with accidents. The tank truck should be proficient in using the fire extinguishing equipment and emergency shut-off devices on the vehicle. 7.5 The tank truck should be parked separately at the specified location, and the tank truck filled with liquid shall not enter the garage. 7.6 When the tank truck is parked on the way, the driver and the escort shall not be away from the vehicle at the same time. It shall not be parked in government agencies, schools, factories, mines, bridge warehouses and crowded places. The parking location should be well ventilated and there should be no buildings within 10m. When parking for maintenance on the way, explosion-proof tools must be used and open flame operations are strictly prohibited.
7.7 The tank truck shall not carry other flammable and explosive dangerous goods, and strictly Smoking is prohibited. During driving, the pressure and temperature of the storage tank should be observed. When the liquid temperature reaches 40, shading and cooling measures should be taken. When the daytime temperature is high in summer, transportation can be changed to nighttime. 7.8 When the tank truck is driving on a bad road: it should slow down and reduce vibration and impact. During the transportation of the tank truck, if any abnormal situation is found, it should be stopped immediately for inspection and proper handling. Additional notes:
This standard is proposed by the Technical Supervision Bureau of China National Petroleum Corporation. This standard is under the jurisdiction of the Petroleum Industry Safety Professional Standardization Technical Committee. This standard was drafted by the Safety Department of Henan Petroleum Exploration Bureau. Who are the main drafters of this standard? Wei Shengchen, Yang Kexiang, Ling Shengbi, Zhang Lian 52 The annual inspection of tank trucks shall be conducted by the enterprise inspection institute, and the enterprise inspection of tank trucks shall be undertaken by the inspection unit with corresponding qualifications. 5.3 Periodic inspection of steel cylinders
5.3.1 The unit responsible for the periodic inspection of steel cylinders shall obtain an inspection qualification certificate. Personnel engaged in the inspection of steel cylinders shall obtain a gas cylinder inspector qualification certificate:
5.3.2 If the steel cylinders have been in use for less than 20 years, they shall be inspected once every 5 years; if they have been in use for more than 20 years, they shall be inspected once every 2 years. 5.3.3 Newly purchased steel cylinders shall be subject to random inspection and shall be put into use only after being numbered and carded. 5.3.4 If a steel cylinder is found to be severely corroded or damaged during use, or if there is doubt about its safety and reliability, it shall be inspected in a timely manner. 5.3.5 Steel cylinders that have been in storage and out of use for more than one inspection cycle shall be inspected before being put into use. 5.3.6 Regular inspection of steel cylinders should comply with the requirements of GB8334. For steel cylinders that pass the inspection, the inspection unit should issue a "Steel Cylinder Inspection Certificate".
5.3.7 For steel cylinders that are scrapped after inspection, the inspection unit should promptly carry out destructive treatment, fill in the "Notice of Screwed Steel Cylinders", notify the unit that uses the cylinders, and report to the bureau-level safety department at the same time. 6 Storage and management of steel cylinders
The construction of the steel cylinder warehouse should comply with the provisions of GBJ16 and GB50183. 6.2 Room
Empty bottles and full bottles should be placed separately and clearly marked, and no other items should be placed in the warehouse. 6.3 The total storage capacity of the liquefied petroleum gas steel cylinder warehouse should not exceed 101m6.4
The floor of the steel cylinder warehouse should be spark-free and can conduct static electricity. 6.5 The cylinder warehouse must be equipped with a combustible gas concentration leak alarm, all electrical equipment must be explosion-proof, and the fuse of the electrical switch should be installed outdoors:
6.6 When placing cylinders, full cylinders should be placed in a single layer, and empty cylinders should not exceed two layers. Full cylinders should not be placed in more than 6 rows, and a passage of not less than 8001m1m1 should be left.
6.7 The safety departments at the bureau and factory levels should strengthen the safety management of the transportation, storage and use of cylinders: specify a person to be responsible for the safety supervision and inspection of cylinders and the training of relevant personnel:
6.8 The purchased cylinders should be products of national designated factories: When purchasing new cylinders, the consent of the bureau-level safety department should be obtained: The user unit should establish and improve various data records of cylinders, and be responsible for arranging regular inspections, 6.9 Cylinder storage stations and users should comply with the following regulations a. Do not use Fire source leak test, if leak is found, the gas supply unit should be notified in time (or sent directly to the gas supply unit) for inspection and treatment; b. It is strictly forbidden to repair the angle valve and pressure regulating valve privately; c. It is strictly forbidden to pour out the liquefied petroleum gas in the bottle and deal with the residual liquid privately; d. The cylinder should be placed in a cool place and prevent exposure to the sun in summer. e. It is strictly forbidden to knock, collide and drag on the ground: f. It is strictly forbidden to heat the cylinder with fire, steam, hot water and other heat sources: g-The distance between the cylinder and gas-using equipment such as stoves, gas heaters, etc. should not be less than 1m; h. It is forbidden to use the cylinder upside down, and it is strictly forbidden to guide the gas in the cylinder vertically: i. The cylinder should be kept clean and intact, and all accessories should be kept intact 6.1 The vehicle for transporting the cylinder should be fixed, and the driver and escort should remain relatively stable. The security department shall conduct regular safety education for drivers and escorts. 6.11 Transport vehicles shall have obvious "dangerous goods" signs SY5985--94 6.12 YSP-10 and YSP-15 cylinders shall be placed upright and in no more than two layers, with non-metallic partitions between them. YSP-50 cylinders shall only be placed in a single layer, and the part of the cylinder exposed in the car shall not be more than 1/3 of the height of the cylinder. 6.13 It is strictly forbidden to load cylinders with other items in the vehicle, and smoking is strictly prohibited in the vehicle. 6.14 Cylinders shall be handled with care, and throwing, sliding, rolling and bumping are strictly prohibited. 6.15 All passenger vehicles: 7.1 Tank trucks should have obvious "dangerous goods" signs and drive along designated routes. During transportation, other people are not allowed to take the vehicle: other goods are not allowed to be towed with the vehicle,
7.2 Tank trucks should be parked in a special garage, and drivers are not allowed to drive tank trucks to do other things under any excuses. 7.3 Each side of the tank truck and bottle truck should have at least one dry powder fire extinguisher of more than 5kg or a 1211 fire extinguisher of more than 4k. 7.4 Tank truck drivers and escorts should be familiar with these regulations and the following safety and technical knowledge: a. Physical and chemical properties of liquefied petroleum gas b. Safety knowledge of urban and highway transportation
C. The technical performance of the tank truck, safe operating procedures for loading and unloading operations, fire prevention and fire fighting knowledge, and methods for dealing with accidents. The tank truck should be proficient in using the fire extinguishing equipment and emergency shut-off devices on the vehicle. 7.5 The tank truck should be parked separately at the specified location, and the tank truck filled with liquid shall not enter the garage. 7.6 When the tank truck is parked on the way, the driver and the escort shall not be away from the vehicle at the same time. It shall not be parked in government agencies, schools, factories, mines, bridge warehouses and crowded places. The parking location should be well ventilated and there should be no buildings within 10m. When parking for maintenance on the way, explosion-proof tools must be used and open flame operations are strictly prohibited.
7.7 The tank truck shall not carry other flammable and explosive dangerous goods, and strictly Smoking is prohibited. During driving, the pressure and temperature of the storage tank should be observed. When the liquid temperature reaches 40, shading and cooling measures should be taken. When the daytime temperature is high in summer, transportation can be changed to nighttime. 7.8 When the tank truck is driving on a bad road: it should slow down and reduce vibration and impact. During the transportation of the tank truck, if any abnormal situation is found, it should be stopped immediately for inspection and proper handling. Additional notes:
This standard is proposed by the Technical Supervision Bureau of China National Petroleum Corporation. This standard is under the jurisdiction of the Petroleum Industry Safety Professional Standardization Technical Committee. This standard was drafted by the Safety Department of Henan Petroleum Exploration Bureau. Who are the main drafters of this standard? Wei Shengchen, Yang Kexiang, Ling Shengbi, Zhang Lian 513 It is strictly forbidden to load other items on the vehicles transporting cylinders, and smoking is strictly prohibited in the vehicles. 6.14 The cylinders should be handled with care, and throwing, sliding, rolling and bumping are strictly prohibited. 6.15 All passenger vehicles: are not allowed to carry cylinders. 7 Tank truck transportation
7.1 Tank truck transportation should have obvious "dangerous goods" signs and drive along the designated route. During transportation, other personnel are not allowed to take: other goods are not allowed to be towed with the vehicle,
7.2 Tank trucks should have special garages for parking, and drivers are not allowed to drive tank trucks for other purposes under any excuse. 7.3 Every tank truck and cylinder truck There should be at least one dry powder fire extinguisher weighing more than 5kg or a 1211 fire extinguisher weighing more than 4kg on each side. 7.4 The tank truck driver and escort should be familiar with these regulations and the following safety and technical knowledge: a. The physical and chemical properties of liquefied petroleum gas b. Knowledge of urban and highway transportation safety c. The technical performance of the tank truck, safe operating procedures for loading and unloading operations, fire prevention and fire fighting knowledge, and methods for dealing with accidents. They should be able to skillfully use the fire extinguishing equipment and emergency shut-off devices on the vehicle. 7.5 The tank truck should be parked separately at the specified location, and the filled tank truck should be Tank trucks are not allowed to enter the garage. 7.6 When the tank truck is parked on the way, the driver and the escort must not stay away from the vehicle at the same time. It is not allowed to park near government offices, schools, factories, mines, bridge warehouses and crowded places. The parking location should be well ventilated and there should be no buildings within 10m. When parking for maintenance on the way, explosion-proof tools must be used and open flame operations are strictly prohibited.
7.7 Tank trucks are not allowed to carry other flammable and explosive dangerous goods, and smoking is strictly prohibited on the vehicle. During driving, pay attention to the pressure and temperature of the storage tank. When the liquid temperature reaches 40, shade and cooling measures should be taken. Implementation: When the temperature is high during the day in summer, transportation can be changed to nighttime. 7.8 When the tank truck is driving on a bad road: it should slow down and reduce vibration and impact: If any abnormal situation is found during the transportation of the tank truck, it should be stopped immediately for inspection and proper handling. Additional remarks:
This standard is proposed by the Technical Supervision Bureau of China National Petroleum Corporation. This standard is under the jurisdiction of the Petroleum Industry Safety Professional Standardization Technical Committee. This standard is drafted by the Safety Department of Henan Petroleum Exploration Bureau. Who are the main drafters of this standard? Wei Shengchen, Yang Kexiang, Ling Shengbi, Zhang Lian 513 It is strictly forbidden to load other items on the vehicles transporting cylinders, and smoking is strictly prohibited in the vehicles. 6.14 The cylinders should be handled with care, and throwing, sliding, rolling and bumping are strictly prohibited. 6.15 All passenger vehicles: are not allowed to carry cylinders. 7 Tank truck transportation
7.1 Tank truck transportation should have obvious "dangerous goods" signs and drive along the designated route. During transportation, other personnel are not allowed to take: other goods are not allowed to be towed with the vehicle,
7.2 Tank trucks should have special garages for parking, and drivers are not allowed to drive tank trucks for other purposes under any excuse. 7.3 Every tank truck and cylinder truck There should be at least one dry powder fire extinguisher weighing more than 5kg or a 1211 fire extinguisher weighing more than 4kg on each side. 7.4 The tank truck driver and escort should be familiar with these regulations and the following safety and technical knowledge: a. The physical and chemical properties of liquefied petroleum gas b. Knowledge of urban and highway transportation safety c. The technical performance of the tank truck, safe operating procedures for loading and unloading operations, fire prevention and fire fighting knowledge, and methods for dealing with accidents. They should be able to skillfully use the fire extinguishing equipment and emergency shut-off devices on the vehicle. 7.5 The tank truck should be parked separately at the specified location, and the filled tank truck should be Tank trucks are not allowed to enter the garage. 7.6 When the tank truck is parked on the way, the driver and the escort must not stay away from the vehicle at the same time. It is not allowed to park near government offices, schools, factories, mines, bridge warehouses and crowded places. The parking location should be well ventilated and there should be no buildings within 10m. When parking for maintenance on the way, explosion-proof tools must be used and open flame operations are strictly prohibited.
7.7 Tank trucks are not allowed to carry other flammable and explosive dangerous goods, and smoking is strictly prohibited on the vehicle. During driving, pay attention to the pressure and temperature of the storage tank. When the liquid temperature reaches 40, shade and cooling measures should be taken. Implementation: When the temperature is high during the day in summer, transportation can be changed to nighttime. 7.8 When the tank truck is driving on a bad road: it should slow down and reduce vibration and impact: If any abnormal situation is found during the transportation of the tank truck, it should be stopped immediately for inspection and proper handling. Additional remarks:
This standard is proposed by the Technical Supervision Bureau of China National Petroleum Corporation. This standard is under the jurisdiction of the Petroleum Industry Safety Professional Standardization Technical Committee. This standard is drafted by the Safety Department of Henan Petroleum Exploration Bureau. Who are the main drafters of this standard? Wei Shengchen, Yang Kexiang, Ling Shengbi, Zhang Lian 5
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