1. Basic conditions
(1) filling unit should obtain the approval of the relevant departments (planning, fire department) (Note 1), before obtaining the filling permit, filling station shall not be open for business;
(2) filling unit of the site, plant, equipment and filling process facilities should be a qualified design unit design;
(3) the establishment of a sound quality assurance system, the development of filling work to adapt to the needs of the accident contingency plan, and can be effectively implemented;
(4) the establishment and use of cylinder filling quality traceability information system, with automatic collection and preservation of filling records of the information technology platform (limited to flammable and toxic gases), the use of information technology on the management of the filling process of cylinders;
(5) the filling unit should be a qualified design unit design;
(5) with the storage capacity of the filling medium, and with the required number of gas cylinders registered for use by the filling unit (except for automotive cylinders, non-repeatable gas cylinders, breathing cylinders) (Note 2);(6) filling unit should have the ability to maintain the cylinder maintenance and facilities, is responsible for the unit for the use of registered gas cylinders for the production of signs and maintenance.
Note 1: (1) the new license and relocation of the filling station should have the local government or the relevant departments issued by the Planning Permit, renewal of the filling station should have the local government or the relevant departments issued by the Planning Permit or can prove that it is a legal operation of the administrative licensing documents (such as the "Dangerous Goods License", "Gas Business License", etc. );
(2) In accordance with the relevant requirements of the fire department, the charging station to apply for fire inspection and acceptance of the qualified fire forensic examination of the opinion letter, etc..
Note 2: The storage capacity of filling medium and the number of cylinders with own property rights are based on the regulations of the people's government of each province (municipality directly under the central government) in charge of the supervision and management of special equipment safety.
2. Personnel
(1) charging unit legal representative (the main person in charge) should be familiar with the cylinder filling safety management related laws, regulations, rules and safety specifications;
(2) equipped with a person in charge of technology, with the title of engineer, has the experience of cylinder filling management, able to deal with general technical issues, with the organization and coordination and emergency response capacity;
(2) equipped with a technical person in charge, has the title of engineer, has the experience of filling management, able to deal with general technical issues, with the organization and coordination and emergency disposal of accidents Disposal capacity;
(3) each filling address should be equipped with a full-time safety administrator at least 1 person, and obtain the qualification of special equipment safety management personnel;
(4) each filling address operators (filling personnel, the same below) not less than 2 people per shift, and hold the qualification of cylinder filling operators, in the filling of cylinders when the operation, the operators shall not be simultaneously serving as Inspectors;
(5) each filling address is equipped with inspectors at least 1 person per shift, and obtain the qualification of cylinder filling operators;
(6) equipped with gas cylinder filling appropriate laboratory personnel, and after technical and safety training, master the knowledge related to the filling medium, inspection equipment, instruments and meters, and the performance and use of methods.
3. filling place
(1) in accordance with the medium of gas cylinders to be examined, unqualified area, to be filled area, filling area, and take effective isolation measures;
(2) with a dedicated site for cylinder loading and unloading and special loading and unloading devices, and in line with the relevant safety specifications and standards;
(3) with a gas cylinder Special storage, divided into real and empty cylinder area, and with obvious signs;
(4) filling unit filling operation area and auxiliary services should be provided between the obvious boundaries between the area, there should also be a personnel to enter the safety warning signs and safety instructions;
(5) with a mobile pressure vessel can be inspected and unloading of the operating site.
4. Filling equipment
(1) filling unit of special equipment used should be in line with the provisions of the relevant safety specifications;
(2) with a mobile pressure vessel unloading special devices, and in line with the provisions of the relevant safety specifications and related standards;
(3) vacuum facilities should be in line with the requirements of the relevant standards;
(4) for flammable, explosive, toxic media filling equipment, should be equipped with emergency cut-off system.
5. Inspection instruments and test devices
(1) filling unit installed pressure measurement, temperature measurement, quality measurement, safety valves, gas hazardous concentration monitoring and alarm devices (toxic, flammable gases and oxygen and asphyxiating gases must be configured to fill the unit), the emergency cut-off system should be with the type of filling medium, the number of filling is appropriate, in line with the relevant safety specifications and relevant standards;
(3) the filling unit should be equipped with emergency cut-off system for flammable, explosive and toxic media. And the provisions of the relevant standards;
(2) with the determination of the cylinder internal residual liquid, residual gas chemical properties of the device and instrumentation, as well as processing of flammable, explosive and toxic media residual liquid, residual gas facilities.
6. Special conditions
6.1 compressed gas filling
6.1.1 filling equipment
(1) vacuum process requirements, there should be a vacuum device, vacuum equipment configured for oxygen filling should be the use of oxygen-specific grease or grease-free lubrication;
(2) should be installed in accordance with the relevant requirements to prevent the misassembly of joints.
6.1.2 detection instruments and test devices
The use of electrolysis to produce hydrogen and oxygen filling unit, should have automatic determination of hydrogen and oxygen purity of chemical analysis instruments.
6.2 Liquefied gas filling
6.2.1 Filling equipment
(1) liquefied petroleum gas filling unit, should have the cylinder residual liquid emptying and recovery devices and vacuum devices;
(2) liquefied natural gas filling unit, should be used for mobile pressure vessel unloading device liquid phase pipeline is equipped with shut-off valves and check valves, the gas phase pipeline is equipped with shut-off valves;
(2) liquefied natural gas filling unit, should be used for mobile pressure vessel discharge device liquid phase piping and check valves, gas-phase Pipeline equipped with shut-off valves;
(3) liquid ammonia, liquid chlorine and other toxic gases filling unit, should have the recovery or treatment of residual gas bottles of the device, and installed in the negative pressure operating system to prevent the overflow of gas filling;
(4) storage containers should be equipped with an accurate, safe, eye-catching liquid level display device, and have a reliable anti-overfilling facilities.
6.2.2 Inspection Instruments and Test Devices
(1) with a number of measuring scales equal to the number of filling fittings, as well as special weighing scales, of which liquid ammonia, liquid chlorine, liquefied dimethyl ether, liquefied petroleum gas filling shall be configured with overfilling automatic cut-off function of measuring scales, other liquefied gases should be configured with overfilling automatic alarm device;
(2) low temperature Liquefied gas filling device in the vaporizer outlet should be equipped with temperature, pressure control alarm system and interlocking pump stop device.
6.3 Dissolved gas filling
6.3.1 Filling place
Should have a real bottle, empty bottle and gas raw materials, respectively, special storage.
6.3.2 filling equipment
(1) with the recovery or treatment of residual gas in the bottle device;
(2) with a vacuum, measuring the residual pressure in the bottle to determine the amount of remaining acetone or adsorbent gas medium, replenishment of acetone or adsorbent gas media device; with a cooling spray and emergency spray device, and a reliable water source.
6.4 mixed gas filling
Mixed gas filling unit production site, inspection and testing capabilities should be based on the nature of the mixed gas components to meet the requirements of compressed gas, liquefied gas filling conditions.
7. Quality Assurance System of Charging Unit
The charging unit shall establish and effectively implement a quality assurance system of charging, including control procedures of charging elements, management system, safety operation procedures, charging work records and work witness data. Equipped with the corresponding elements of the filling quality control system responsible personnel, in accordance with the corresponding requirements to fulfill the review and confirmation, make records of responsibility.
7.1 filling elements of control
Filling unit should be prepared and implementation of documents and records control, equipment (including filling equipment and filling process equipment) control, filling media testing control, personnel management, filling work quality control, information tracking and quality services, the implementation of special equipment licensing system and other elements of quality control system.
7.1.1 Document and record control
7.1.1.1 Document control
Scope, procedure, and content of document control are as follows:
(1) Determination of the type of controlled documents, including quality assurance system documents, foreign documents, and other documents that need to be controlled, etc.;
(2) Management of the documents, including preparation, Audit, approval approval, labeling, issuance, modification, recycling, storage (methods, facilities, etc.) and its destruction provisions; which foreign document control should also have the collection (purchase), receipt and other provisions;
(3) quality assurance system implementation of the relevant departments, personnel and premises used in the controlled documents for the effective version of the provisions.
7.1.1.2 Record control
Record control scope, procedures, and content are as follows:
(1) Record filling, confirmation, collection, filing, storage and retention period, destruction, and other provisions;
(2) Quality Assurance System implementation of the relevant departments, personnel and premises to use the relevant controlled record forms for the valid version of the provisions.
7.1.2 Equipment control
The scope, procedures, and contents of equipment control are as follows:
(1) Control of equipment and safety accessories used on the equipment, including procurement, acceptance, filing, operation, maintenance, use of the environment, inspection and calibration, maintenance, self-checking of special equipment, and scrapping, etc.;
(2) Management of equipment files, including the establishment of Equipment ledgers and files, quality certification documents, instruction manuals, use records, maintenance records, calibration and verification plans, calibration and verification records, reports and other archival materials;
(3) equipment status control, including the use of equipment status marking, calibration and verification marking, statutory requirements for periodic inspection of equipment inspection reports.
7.1.3 Filling medium testing control
According to the requirements of the safety specifications and related standards, the purchased commodity gases, cylinder residual gases and product gases are subjected to laboratory analysis.
7.1.4 Personnel management
The scope, procedure and content of personnel management control are as follows:
(1) Personnel training requirements, content, plan and implementation, etc.;
(2) Personnel training records, assessment files;
(3) Special equipment related personnel with a license;
(4) Special equipment license Required employment management of relevant personnel.
7.1.5 Quality control of filling work
The scope, procedure and content of quality control of filling work are as follows:
(1) Filling of qualified cylinders, strictly prohibit filling of overdue cylinders, modified cylinders, refurbished cylinders, and end-of-life cylinders;
(2) Filling process in accordance with the provisions of the operation, and there is a special person to carry out inspections;
(3) The personnel related to special equipment license.
(3) cylinder filling temperature (pressure) and its flow rate in line with the provisions;
(4) dissolved acetylene cylinder filling time and resting time in line with the requirements of the bottle by bottle weighing and checking the pressure;
(5) liquefied petroleum gas cylinders in line with the relevant provisions of the filling volume, filling the bottle by bottle weighing;
(6) compressed gas pressure in line with the provisions of the filling.
7.1.6 Information Tracking and Quality Service
The scope, procedure and content of information tracking and quality service control are as follows:
(1) The filling station logo (coated logo and informatized electronic logo) and filling product labels should be made on the cylinder body of the gas cylinders for which the unit has applied for the certificate of use, and the contents of the labels are in line with the requirements of the safety specifications;
(2) The filling station has established a sound and effective system to ensure the safety of the gas cylinders. ) filling station to establish and improve the filling of cylinders, storage and transportation, sales, inspection of the whole industry chain and other aspects of the safety information traceability system, and the effective implementation of management;
(3) bottled gas users to guide the safe use of bottled gases, bottled gas distribution units or bottled gas consumers for the safety of cylinders and the use of training.
7.1.7 Implementation of special equipment licensing system
Execution of special equipment licensing system to control the scope, procedures, and content are as follows:
(1) implementation of special equipment licensing system;
(2) acceptance of all levels of supervision of special equipment safety regulatory authorities;
(3) acceptance of periodic inspection, including meeting the laws and regulations, safety and technical specifications for special equipment and safety accessories. Technical specifications for special equipment and safety accessories of the periodic inspection or calibration requirements;
(4) special equipment license management, including compliance with relevant laws, regulations and safety and technical specifications of the provisions of the purchase, use and charging with a license unit manufactured special equipment and its safety accessories, charging licenses, such as the name, address) changes, changes in a timely manner for the change procedure Provisions, special equipment license management regulations, special equipment license renewal regulations.
7.2 management system and personnel responsibility system
The filling unit should be established to include the following contents of the management system and personnel responsibility system, and can be effectively implemented.
(1) safety management organization (when required to set up) and various types of personnel position responsibilities;
(2) safety management (including safety education, safety production, safety inspections, etc. );
(3) user information feedback;
(4) cylinder inspection and registration, use of registration, filing, marking, regular inspection and maintenance, self-inspection, storage and dispatch;
(5) management of the use of pressure vessels, pressure piping and other special equipment in the filling station, as well as regular inspection;
(6) calibration of measuring instruments and instruments;
(7) data storage, such as filling records (including electronic files), equipment files, etc.
(8) handling of unqualified cylinders;
(9) Personnel training and assessment management;
(10) User safety publicity, education and training and services;
(11) Accident reporting and handling;
(12) Accident emergency response plan and regular drills;
(13) Risk management and hidden danger investigation.
7.3 Safety operation procedures
The filling unit shall formulate and implement relevant safety operation procedures in conjunction with the filling process, which shall include at least the scope of application, personnel conditions, equipment and instrumentation conditions, operation procedures and methods, monitoring parameters, inspections and handling of abnormalities, etc. The safety operation procedures shall include at least the scope of application, personnel conditions, equipment and instrumentation conditions, operation procedures and methods, monitoring parameters, inspection and abnormalities. Safety regulations should include at least the following:
(1) bottle residual liquid (residual gas) handling procedures;
(2) cylinder filling before and after the inspection procedures;
(3) cylinder filling procedures;
(4) gas analysis procedures;
(5) filling equipment procedures;
(6) Accident emergency treatment operating procedures;
(7) Loading and unloading operating procedures.
7.4 Filling work record and witness information
Filling unit should fill in the filling work record. Filling work records should be operator, auditor signature confirmation. Records of filling work and witness information include at least the following:
(1) receiving and dispatching bottle records;
(2) new bottles and the first time after the inspection of gas cylinders put into use after the evacuation or replacement records;
(3) residual liquid (residual gas) processing records;
(4) pre-filling, post-investigation inspection and filling records;
(5) unqualified Cylinder isolation treatment records;
(6) medium assay report;
(7) quality information feedback records;
(8) records of equipment operation, overhaul and safety inspection;
(9) loading and unloading records;
(10) safety training records;
(11) acetone refill records for dissolved acetylene cylinders;
(11) records of dissolved acetylene cylinder refill;
(12) records of dissolved acetylene cylinder refill;
(13) records of dissolved acetylene cylinders;
(14) records of dissolved acetylene cylinders;
(12) Accident emergency plan drill records.
8. Quality of filling work
Filling work should be in line with the "Cylinder Safety Technical Supervision Regulations", strict pre-filling inspection, filling
filling process control, filling inspection and filling volume re-inspection, and in accordance with the provisions of the record, to the media buyer to
Submit the supporting information.
9. Renewal performance
The filling unit in the licensing cycle filling performance should cover the scope of its license, and each year of the annual supervision and inspection results of the qualified, or else in accordance with the first application for licensing or additional processing.
10. Other requirements
Cylinder filling unit license conditions in addition to meet the requirements of this Annex, the provincial special equipment safety supervision departments can be based on local conditions, the Annex to the refinement.