Rules for storing cylinders with liquefied gas. Rules for the storage of oxygen and propane cylinders. Requirements for cabinets
9.3.1 In electrical welding devices and sources of their power, elements under voltage must be closed with feet devices.
9.3.2 Electrode holders used in manual arc electrical welding with metal electrodes must comply with the requirements of GOST to these products.
9.3.3 Electric welding installation (converter, welding transformer, etc.) must be connected to the power supply through the switch and fuses or the circuit breaker, and with an automatic shutdown of the welding transformer, an automatic shutdown of the welding transformer should be used.
9.3.4 Metal parts of electric welding equipment that are not under voltage, as well as welding products and structures for all the time of welding must be grounded, and in the welding transformer, in addition, the housing grounding bolt must be connected to the editorial winding clamp to which the return wire is connected.
9.3.5 Steel tires and structures can be used as a reverse wire or its elements, if their cross section provides safe under the heating conditions, the flow of welding current.
The connection between individual elements used as a reverse wire must be reliable and run on bolts, clips or welding.
9.3.6 It is forbidden to use wires of grounding network, pipes of sanitary networks (water supply, gas pipeline, etc.), metal structures of buildings, technological equipment as a reverse wire of electric welding.
9.4 Security Requirements for Storage and Application Gas Cylinders
9.4.1 Gas cylinders should be stored and applied in accordance with the requirements of the rules of the device and the safe operation of pressure vessels.
9.4.2 When storing cylinders in open venues, protecting them from the effects of precipitation and direct sunlight should be made of non-combustible materials.
9.4.3 Ballons with flammable gas having shoes should be stored in a vertical position in special nests, cities and other devices that exclude their fall.
Cylinders that do not have shoes must be stored in a horizontal position on frames or racks. The height of the stack in this case should not exceed 1.5 m, and the valves must be closed by safety caps and are treated in one direction.
9.4.4 Empty cylinders should be stored separately from gas filled cylinders.
9.4.5 Gas cylinders are allowed to transport, store, issue and receive only persons who have passed on to handle them and having a corresponding certificate.
9.4.6 The movement of gas cylinders must be made on specially intended trolleys, in containers and other devices that provide a stable position of cylinders.
9.4.7 The placement of acetylene generators in drives, places of mass finding or passing of people, as well as near air intake places with compressors or fans is not allowed.
9.4.8 When operating, the storage and movement of oxygen cylinders should be ensured by the protection of cylinders from contact with materials, workers' clothing and versatile materials having traces of oils.
9.4.9 Gas cylinders must be protected from shocks and actions of direct sunlight. From heating devices, cylinders should be installed at a distance of at least 1 m.
9.4.10 When interrupted in work, at the end of the work shift, the welding equipment must be disconnected. Hoses must be disconnected, and in soldering lamps the pressure is completely removed.
9.4.11 At the end of the work, cylinders with gas should be placed in the place specifically allocated for storage, eliminating access to unauthorized persons.
Appendix A.
List of legislative and regulatory legal acts,
Which are referenced in these standards and rules
1. Federal Law of the Russian Federation of July 17, 1999 No. 181-FZ "On the Fundamentals of Labor Protection in the Russian Federation" (Meeting of the legislation of the Russian Federation, 1999, No. 29, Art. 3702).
2. The Federal Law of the Russian Federation of January 12, 1996 No. 10-FZ "On Trade Unions, their Rights and Guarantees of Activities" (Meeting of the Legislation of the Russian Federation, 1996, No. 3).
3. The Law of the Russian Federation of June 10, 1993 No. 5151-1 "On Certification of Products and Services" (Vedomosti Congress of People's Deputies of the Russian Federation and the Supreme Council of the Russian Federation, 1993, No. 26, Art. 966).
4. Convention 148 of the International Labor Organization of 1977 "On the protection of workers from the professional risk caused by air pollution, noise and vibration in workplaces." Ratified by the Decree of the Presidium of the Supreme Soviet of the USSR on March 29, 1988 No. 8694-XI (Vedomosti Supreme Soviet of the USSR, 1988, No. 14, Art. 223).
5. Convention 155 of the International Labor Organization of 1981 "On Safety and Hygiene of Labor and Productive Environment". Ratified by the Federal Law of the Russian Federation of April 11, 1998 No. 58-FZ (Meeting of the legislation of the Russian Federation, 1998, No. 15, Art. 1698).
6. Convention 162 "On Labor Protection When Using Asbestos". Ratified by the Federal Law of the Russian Federation of April 8, 2000 No. 50-FZ (meeting of the legislation of the Russian Federation, 2000, №15, Art. 1539).
7. Resolution of the Government of the Russian Federation of May 23, 2000 No. 399 "On regulatory legal acts containing state regulatory requirements for labor protection" (Meeting of the legislation of the Russian Federation, 2000, No. 22, Art. 2314).
8. On the new standards of extremely permissible loads for women when lifting and moving weights manually. Resolution of the Council of Ministers - the Government of the Russian Federation of February 6, 1993 No. 105 (meeting of acts of the President and Government of the Russian Federation, 1993, No. 7, Art. 556).
9. The list of heavy work and work with harmful or hazardous working conditions, in which the use of women's labor is prohibited. Approved by Decree of the Government of the Russian Federation of February 25, 2000 No. 162 (meeting of the legislation of the Russian Federation, 2000, No. 10, Art. 1130).
10. The list of hard work and work with harmful or hazardous working conditions, when performing the use of labor of people younger than eighteen years. Approved by the Decree of the Government of the Russian Federation of February 25, 2000 No. 163 (Meeting of the legislation of the Russian Federation, 2000, No. 10, Art. 1131).
11. Regulations on the investigation and accounting of industrial accidents. Approved by Decree of the Government of the Russian Federation of March 11, 1999 No. 279 (meeting of the legislation of the Russian Federation, 1999, No. 13, Art. 1595).
12. Rules of the Rights of the Russian Federation. Approved by the decision of the Council of Ministers - the Government of the Russian Federation of October 23, 1993 No. 1090 (meeting of acts of the President and Government of the Russian Federation, 1993, No. 47, Art. 4531; meeting of the legislation of the Russian Federation, 1998, No. 45, Art. 5521; legislation meeting Of the Russian Federation, 2000, №18, Art. 1985).
13. Rules for providing employees with special clothing, special shoes and other personal protective equipment. Approved by the Decree of the Ministry of Labor of Russia of December 18, 1998 No. 51, registered in the Ministry of Justice of Russia on February 6, 1999 No. 1700 (Bulletin of the Ministry of Labor of Russia, 1999, No. 2).
14. POT RM-008-99 Interdisciplinary rules for labor protection during the operation of industrial transport (floor-leather wheeled wheel transport). Approved by the Resolution of the Ministry of Labor of Russia dated July 7, 1999 No. 3 (Bulletin of the Ministry of Labor of Russia, 2000, No. 1). The state registration does not need (letter of the Ministry of Justice of Russia of December 30, 1999).
15. On the conduct of preliminary and periodic medical examinations of employees. Order of the Ministry of Health of Russia dated December 10, 1996 No. 405, registered in the Ministry of Justice of Russia on December 31, 1996 No. 1224 (newsletter of regulatory acts of federal executive authorities of the Russian Federation, 1997, No. 2).
16. Rules for conducting a state technical inspection of vehicles by the State Inspectorate of the Traffic Safety of the Ministry of Internal Affairs of Russia. Approved by order of the Minister of Internal Affairs of the Russian Federation on March 15, 1999 No. 190 (newsletter of regulatory acts of federal executive authorities, 1999, No. 18-19). Registered by the Ministry of Justice of Russia 22.04.99 No. 1763.
17. Instructions for the transport of large-sized and heavy cargoes by road on the roads of the Russian Federation. Approved by the Ministry of Transport of Russia in coordination with the Ministry of Internal Affairs of Russia and the FDS of Russia on May 27, 1996 (newsletter of regulatory acts of the federal executive authorities of the Russian Federation, 1996, No. 6). Registered in the Ministry of Justice of Russia 8.08.96 No. 1146.
18. Rules for the transport of dangerous goods by road. Approved by order of the Ministry of Transport of Russia of August 8, 1995 No. 73 in coordination with the Ministry of Emergency Situations and the Ministry of Internal Affairs. Registered by the Ministry of Justice of Russia 18.12.95 No. 997.
19. PB 10-382-00. Rules of device and safe operation of lifting cranes. Gosgorthkhnadzor of Russia approved on December 31, 1999 No. 98. Do not need state registration (letter of the Ministry of Justice of Russia of August 17, 2000 No. 6884-ER).
20. PPB 01-93 **. Fire safety rules in the Russian Federation. Approved by the Ministry of Internal Affairs of Russia on December 14, 1993 No. 536. With ame. No. 1-3 and add. (from 1993, 1995, 1997, 1999). Registered by the Ministry of Justice of Russia 27.12.93 No. 445.
21. Sanpin 2.2.3.757-99. Work with asbestos and asbestos-containing materials. Approved by the Resolution of the Chief Sanitary Doctor of the Russian Federation of June 28, 1999, they do not need state registration (a letter of the Ministry of Justice of Russia of October 25, 1999 No. 8737-ER).
Appendix B.
Terms and their definitions
|
Definition |
The document on the basis of which is given to the definition |
|
|
1 Legislation of the Russian Federation on Labor Protection |
It is based on the Constitution of the Russian Federation and consists of the Federal Law of the Russian Federation "On the Fundamentals of Labor Protection in the Russian Federation" of July 17, 1999 No. 181-FZ, other federal laws and other regulatory legal acts of the Russian Federation, as well as laws and other regulatory legal laws acts of subjects of the Russian Federation |
According to the Federal Law of the Russian Federation "On the basics of labor protection in the Russian Federation" of July 17, 1999 No. 181-FZ |
|
2 Production activities |
The aggregate of the actions of people with the use of equipment tools necessary to transform resources into finished products, including the production and processing of various types of raw materials, construction and provision of various types of services |
|
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3 Safe working conditions |
Working conditions under which the impact on working harmful or hazardous production factors is excluded either levels of their impact do not exceed the established standards |
|
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4 labor protection |
The system of preserving the life and health of employees in the process of work, including legal, socio-economic, organizational and technical, sanitary and hygienic, medical and preventive, rehabilitation and other events |
|
|
5 Working conditions |
The combination of factors of the production environment and the employment process affecting the performance and health of the employee |
|
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6 Dangerous production factor |
Production factor, the impact of which to the employee can lead to his injury |
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7 harmful production factor |
Production factor, the impact of which to the employee can lead to its disease |
|
|
8 workplace |
A place in which the employee must be or in which he needs to come in connection with his work and which is directly or indirectly under the control of the employer |
|
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9 Employer |
Organization (legal entity) submitted by its leader (administration) or an individual with which the worker is in labor relations |
According to the Federal Law "On Professional Unions, their Rights and Guarantees of Activities" from 12.01.96 No. 10-FZ |
|
10 worker |
An individual working in the organization on the basis of an employment contract (contract), a person engaged in individual entrepreneurial activities, a person learning in an educational institution of primary, secondary or higher vocational training |
|
|
11 Certificate of conformity |
Document issued by the rules of the certification system to confirm the compliance of certified products to the established requirements |
According to the Federal Law "On Certification of Products and Services" of 06/10/1993 No. 5151-1 |
|
12 Air pollution |
Any air pollution by substances, regardless of their physical condition, which are harmful to health or dangerous in another |
According to the ILO Convention 148 "On the protection of workers from professional risk caused by air pollution, noise and vibration at workplaces" (Article 3 A). Ratified 03/29/1988 No. 8694-xi |
|
Any sound that can cause hearing loss or be harmful to health or dangerous in another respect |
According to the ILO Convention 148 "On the protection of workers from the professional risk caused by air pollution, noise and vibration at workplaces" (Article 3 b). Ratified 03/29/1988 No. 8694-xi |
|
|
14 Vibration |
Any vibration transmitted by the human body with solid bodies and which is harmful to health or dangerous in another |
According to the ILO Convention 148 "On the protection of workers from the professional risk caused by air pollution, noise and vibration at workplaces" (Article 3 s). Ratified 03/29/1988 №8694-x1 |
Appendix B.
Act-tolerance
For the production of construction and installation work on the territory of the organization
Mountains ______________ "__" __________ 200 _
(The name of the organization, the existing enterprise or the object under construction)
We, the following, representative of the organization ________________________________
(F.I., position)
representative of the General Contractor (Subcontractor) _____________________________
______________________________________________________________________________
(F.I., position)
the present act on the following.
The organization (general contractor) provides a plot (territory), limited by coordinates, ____________________________________________________________________
(Name of axes, marks and drawing number)
for production on it _____________________________________________________
(Name of works)
under the guidance of technical personnel - a representative of the General Contractor (subcontractor) for the next time:
the beginning "_____" ___________ End "______" ___________
Before the start of work, it is necessary to fulfill the following activities that ensure the safety of work
Representative of the organization (general contractor) ___________________
(signature)
Representative of the General Contractor
(subcontractor) _____________________
(signature)
Note - If it is necessary to conduct work after the expiration of this Act and tolerance, you need to make an act-tolerance for a new term.
Appendix G.
Borders of dangerous zones on the action of dangerous factors
G.1 The boundaries of dangerous zones in places over which cargo moves with lifting cranes, as well as near the building under construction, are taken from the extreme point of the horizontal projection of the outdoor smallest dimension of the movement of the cargo or the wall of the building with the addition of the greatest overall size of the moved (incident) cargo and the minimum departure distance (incident) cargo when it falls according to Table G.1.
Table G.1.
|
Height of possible |
Minimum departure distance of the departure (subject), m |
|
|
falling cargo (subject), m |
transferred by crane |
falling from the building |
|
Note - For intermediate values \u200b\u200bof the height of a possible drop in cargo (subject), the minimum distance of their departure is allowed to determine the interpolation method. |
||
G.2 borders of hazardous zones, within which the danger of electric shock is valid, are set according to Table G.2.
- the storage room of cylinders should be one-storey, not to have attic rooms, have a lung type roof; The height of the premises must be at least 3.25 meters; The room must be divided into compartments in which no more than 500 cylinders of 40 liters with combustible gases and not more than 1,000 cylinders with non-combustible gases are allowed; compartments must be separated by partitions with a height of at least 2.5 meters with passages for people; Each compartment must have a separate way out;
- the warehouse must have natural and artificial ventilation in accordance with sanitary standards and lightning protection;
- walls and partitions must be from a non-burnable material not lower than 2 degrees of fire resistance;
- Windows and doors should open out; Window and door glasses must be matte or painted in white;
- floors should be smooth, with a non-slip surface; For cylinders with combustible gases, the floor should be from the material exclusive sparking;
- On the walls should be posted instructions, rules and posters to handle cylinders.
Operation of cylinders
When operating cylinders, it is forbidden to spend completely in them. The residual gas pressure must be at least 0.05 MPa.
The release of Gaga from cylinders in containers with less operating pressure should be made through a gearbox intended for this gas and painted into the appropriate color.
The low pressure chamber of the gearbox must have a pressure gauge and a spring safety valve, adjusted to the appropriate allowed pressure in the container in which gas is powered.
If it is impossible due to the malfunction of the valves, release the gas from the cylinders at the point of consumption of cylinders, they must be returned to the filling station. The production of gas from such cylinders on the filling station is made in accordance with the instructions approved in the prescribed manner.
Film stations are required to maintain a filling magazine, which indicates: the date of filling, the balloon number, the date of examination, the mass of the gas in the cylinder, the signature of the person filled with a balloon.
If the cylinders are filled with various gases on one station, then each should be a separate filling log.
Filling should be made according to the instructions developed and approved by the Organization in the prescribed manner. Filling must comply with the standards specified in the rules.
Gas cylinders should be firmly strengthened and tightly attached to the filling ramp.
It is forbidden to fill the cylinders from which:
- expired sentenced examination;
- expired for checking the porous mass;
- damaged cylinder body;
- faulty valves;
- There is no proper coloring and inscriptions;
- there are no installed stamps;
There is no overpressure of gas; Filling such cylinders is made after preliminary after the preliminary verification in accordance with the instruction of the organization that filling.
Slipper of the shoes and rings for the caps, the replacement of the valves should be made at the points to examine the cylinders.
The valve after the repair associated with its disassembly must be checked on the density at operating pressure.
It is allowed to produce nozzle of shoes on cylinders only after the release of gas, retracting the valves and the corresponding degassing of cylinders.
Cleaning and painting filled cylinders, as well as the strengthening of the rings on their neck is prohibited.
Before use:
- Callery to install vertically and secure the chain or clamp; The oxygen cylinder is allowed to lay the oblique - so that the valve is above the shoe;
- unscrew the cap and the plug of the fitting; make sure that the oxygen cylinder (as well as on hand and overalls) no traces of oil or fat;
- short-term (1-2 seconds) turning the handwheel to half a turn of the fitting to remove moisture dirt from it, etc., standing behind or on the side of the fitting, without trying the gas hand;
- to attach the hand-nut of the gearbox;
- Tighten the gearbox with a key;
- when the acetylene reducer is connected, monitor the installation of the clamp;
- Remove the adjusting screw until the pressure spring is completely released;
- to attach and reliably fix the hose;
- slowly turning the handwheel by 0.5-1 turnover, open the supply of Gaga from the cylinder;
- rotation of the adjusting screw to install the working pressure;
- Check the tightness of the connections:
a) close the gas flow valve on the burner (cutter);
b) twist the adjusting screw to the complete release of the pressure spring;
c) after a small increase in pressure, the working manometer arrow should stop (the pressure should not increase);
- Break in the work or her ending:
a) with short-term breaks in the work, only the burner valve, without changing the position of the adjusting screw;
b) with any malfunction to immediately close the valve of the balloon and release the gas from the gearbox;
c) stop the gas selection while reducing the pressure to the residual;
d) Close the valve of the cylinder, screw the cap, the cap and hand over the empty balloon to the warehouse.
Frozen valve or reducer warmer only hot water or steam, use of open fire prohibited;
It is forbidden to sharply open the valve, the gas jet electroses the neck of the balloon and the gearbox, can cause their ignition and explosion, immediately overlap the valve and release gas from the gearbox.
It is not allowed to find in the workplace more than one cylinder with propane-butane.
It is forbidden to work propane-butane in wells, ads, trenches.
At least 1 time a quarter check the safety valve forced opening (pressure lifting until the trigger).
Systematically checking the gas leakage of soap emulsion.
Cylinders are not allowed to operate:
Reducer:with a fully twisted adjusting screw, gas passes into the working chamber; damaged thread of the cape nut; defective one or both pressure gauge; The pressure in the working chamber after the cessation of gas supply rose; Failing safety valve.
Manometer - Clear.
Valve:there is no plug of the fitting; the presence of traces of oil, fat, dust; Not turning the handwheel; Gas leakage observed.
Gas cylinders for supplying household gas appliances, including kitchen slabs, water heating boilers, gas columns, should, as a rule, be located outside buildings in extensions - in cabinets or under the housings closing the top of the cylinders and gearboxes, from non-combustible materials from deep Sleeping at a distance is no closer than 5 m from the entrance to the building, basement and basement floors. The extensions and cabinets for gas cylinders should be shut down to the lock and have blinding blinds in the lower part, as well as to have warning inscriptions "flammable. Gas".
The placement and operation of gas-challennel plants, which include more than two cylinders, as well as installations placed inside buildings for people living, should be carried out in accordance with the requirements of existing safety regulatory documents in gas economy. At the entrance to individual residential buildings (including cottages, cottages), as well as in the premises of buildings and structures in which gas cylinders are applied, a warning sign of fire safety with the inscription "Flameless. Cylinders with gas. "
When using combustion combustion facilities, it is prohibited:
- operation Gas devices when leakage of gas and check the tightness of the compounds using sources of open flame - matches, lighters, candles, and, of course, do not dry the laundry over the gas;
- conducting the repair of gas filled cylinders.
When operating a gas stove, it is much safering first to light the match, and then only open the crane. Not less caution should be shown when moving kitchenware on the stove: thereby decreases the probability of sunbathing on a person.
In accordance with the "Rules of Device and Safe Source Systems, working under pressure" (PB), the following requirements are presented to gas cylinders:
p. 10.3. Operation, storage and transportation of cylinders should be made in accordance with the requirements of the instructions approved in the prescribed manner
Workers serving cylinders must be trained and instructed in accordance with clause 7.2.2. Rules.
Gas cylinders can be stored both in special premises and outdoors, in the latter case they must be protected from precipitation and sunlight.
Free Legal Advice:
Gas cylinders installed in the premises must be at a distance of at least 1 m from heating radiators and other heating devices and furnaces and at least 5 m from the sources of heat with open fire.
0.05 MPa (0.5 kgf / cm2) When operating cylinders, the gas located in them is prohibited to spend completely. The residual gas pressure in the cylinder must be at least 0.05 MPa (0.5 kgf / cm2).
The release of gases from cylinders in containers with a smaller operating pressure should be made through a gearbox intended for this gas and painted into the appropriate color.
Free Legal Advice:
If it is impossible due to the malfunction of the valves, release the gas from cylinders in the place of consumption of cylinders, the latter must be returned to the filling station. The production of gas from such cylinders on the filling station should be made in accordance with the instructions approved in the prescribed manner.
Filling stations that filling the cylinders with compressed, liquefied and soluble gases are required to maintain a filling of cylinders, in which, in particular, should be specified: the date of filling; cylinder number; certification date; gas mass (liquefied) in cylinder, kg; Signature of the person filled with a balloon.
If one of the stations are filling the cylinders with various gases, then each gas should be a separate filling log.
The filling of gas cylinders should be carried out according to the instructions developed and approved by the Organization in the prescribed manner, taking into account the properties of gas, local conditions and the requirements of the Model Instructions for Filling Ballons Gas.
It is forbidden to fill cylinders with gas, in which: expired the deadlines for the presidency; expired the test life of the porous mass; damaged case of the cylinder; faulty valves; There are no proper coloring or inscriptions; There is no overpressure of gas; There are no installed stamps.
Free Legal Advice:
Filling the cylinders in which there is no overpressure of gases, is made after the preliminary verification in accordance with the instructions of the organization that filling (filling the station).
The control over the compliance of the Rules is carried out by the Russian State University authorities by conducting periodic surveys of organizations operating vessels under pressure, as well as manufacturers, design, commissioning, installation, repair and diagnostic organizations in accordance with the methodological instructions, instructions and other guidelines of the Gosgortkhnadzor of Russia.
If you have fallen into an emergency, and you need the help of firefighters or rescuers - a single number to call all emergency services from a mobile phone "112", "101" and "01" - from stationary.
Firefighter site | Fire safety
Latest Publications:
Rules for the storage and use of gas cylinders on facilities
The fire, accompanied by explosions, scattering metal parts / fragments, in stock, the storage base of liquefied gases, a little worse than the same disaster in the warehousing places of ammunition.
Free Legal Advice:
Therefore, the rules for the storage of gas cylinders (hereinafter PCGB) are very rigid, not implying a dual interpretation; After all, the chance of the fact that fires / explosions on facilities of refueling, repair, storage of such industrial / domestic tanks / containers will lead to human victims.
Rules for the storage of gas cylinders in everyday life
The rules for using gas cylinders, like their manufacturing, storage, are set out in several official documents:
- Wide distribution received cylinders for storing, transporting liquefied / compressed hydrocarbon gases (SUG) in various fields of industry, as well as in everyday life.
- In accordance with Gotna, 25 enterprises in Russia are produced welded steel cylinders for storing SUG.
- Their total amount of about 40 million pieces.
- Main types with a capacity of 27, 50 l, which is up to 85% of the total number.
Considering that, according to GOST, the permissible life of the cylinders with the condition of compliance with the rules, technical examination of times in the five-year plan - 40 years, it is easy to submit that in recent years their number is like everyday life for cooking, so on construction sites, in the industrial enterprises for fire , including gas welding, works, only increased; Like the number of fires where the explosions occurred, the death of people.
Basic requirements of PB standards for the use of cylinders with propane, butane, their mixture when used in everyday life:
Free Legal Advice:
- It is forbidden to store cylinders from Sug in private houses, apartments, staircases, in basements / attic, on loggias / balconies of multi-storey residential buildings.
- Kitchen stoves, gas aggregates for water heating are required to have a supply of SUG from tanks installed outside of residential buildings in extermination / cabinets from non-combustible material located in the deaf outdoor walls, not less than 5 m from the entrance to the house, basements / grounds. Exception - 1 reservoir up to 5 liters connected to the stove.
- Cabinets for tanks with Suga must be fixed, equip blinds for constant ventilation, provide inscriptions: "Flameless. Gas".
- In the entrances to private houses, townhouses, block sections, placing buildings, where tanks from Sug are used. Place the inscription / sign: "Flameless. Cylinders with gas. "
The simplest precautions are also mentioned - it is forbidden to use household aggregates when leakage of gas having a characteristic smell; In no case does not check the tightness of any compounds of the gas tract from entering the apartment to the appliances using an open flame.
You will also be useful to familiarize yourself with the materials of the article: "
In domestic conditions, it is possible to check the gas leakage with soap solution, but it is better not to engage in amateuries; And overlapping the feed and, depending on the situation, call representatives of the emergency gas service or the serving organization / enterprise.
Rules for the storage of gas cylinders in the enterprise
When operating gas cylinders in the territory, in the workshops of industrial facilities, public / private institutions / organizations, enterprises in them often contain tanks with the following substances in a compressed / liquefied state:
- Cylinders with songs, combustible gases used in everyday life.
- Capacity with a volume with a volume of 10 to 50 liters with technical gases - nitrogen, helium, argon, hydrogen, carbon dioxide, acetylene, oxygen.
- Between the cylinders from the SUG used in the enterprises in organizations, there is no difference in everyday life - these are the same tanks.
- Terms of operation, re-examination - the same.
- Requirements for safe technical operation to them - do not differ; PB Rules are different due to other placing, storage conditions, the presence of a much larger amount of hazardous factors contributing to the occurrence of an explosion / fire.
- The difference is at the enterprises, the organizations in the organizations are in demand for greater tanks than in everyday life, although this statement is quite controversial.
All this refers to cylinders with combustible gases, since the tanks with technical gases in everyday life are not in demand, with the exception of the pair - acetylene + oxygen when carrying out repair work of water supply systems, including fireproof water pipes.
Free Legal Advice:
Requirements of the PCB, the norms of the PB in the territory, in the buildings of the enterprise / organization:
- If necessary, the equipment of a permanent workplace equipped with balloons with gases, be it a welding post or a scientific laboratory, in the composition of the individual installation there should be no more than two cylinders (working + reserve) at a distance: no less than 1 m - from any heating devices, not less 5 m - from open flame sources.
- Cylinders with SUG should be protected from direct sunlight.
- With temporary use of cylinders with gases during the working day (shift), it is forbidden to establish them on the paths of evacuation, movement of goods, driving vehicles.
It is forbidden to establish cylinders with light combustible gases in shopping centers to fill balloons, other purposes; Store oxygen cylinders in buildings of medical institutions.
Before performing fireworks using gas welding / cutting on temporary places on the territory of settlements, in buildings / structures of any destination, except for construction sites and private houses, the head of the enterprise / organization or responsible for the fire condition of the object / building is issued an outfit for the form of admission . No. 4 to the PPP-2012; What disciplines, placing responsibility on all participants of this extremely fire hazardous event.
Detailed video about storage, transportation and operation
Rules for the storage of gas cylinders at construction site
Conducting fireworks using gas-filled equipment on the territory, in buildings / structures of the construction site are carried out only by workers who have passed profile training, including according to the PTM program.
Free Legal Advice:
The rules for the storage, the use of reservoirs from Sug, oxygen at the construction site are not fundamentally different from similar in enterprises, in everyday life, but there are nuances:
- To places of work on welding / cutting cylinders with songs, oxygen are delivered on a stretcher, sledding, special trolleys equipped with reliable fastening clamps, belts.
- When transporting, strikes are unacceptable, sharp shocks.
- Both transportation and storage of cylinders should be carried out with screwed safety caps.
- It is forbidden to jointly storing cylinders with oxygen and songs, as well as tanks with calcium carbide, paints, fuel.
- When storing / transporting empty cylinders from under Sug, oxygen needs to be observed security measures, as with unused tanks.
- When applying mobile installations of infrared radiation with gas burners, cylinders from SUG should be placed at a distance: no less than 1, 5 m - from other heating devices, not less than 1 m - from the electric meter, sockets / switches, electrical appliances.
Considering the complexity of the relief of the territory of the construction site (irregularities, frequent litterness), the conditions within the buildings under construction / structures (the constraints, the presence of forests, temporary stairs, ladder, transitions between the floors / marks) is of particular importance to secure transportation of cylinders with gases, their unloading, carrying to the warehouse , directly to the use of use; That is no less important, of course, when delivering to residential buildings, to enterprises, in the organization.
Gas cylinder transportation rules
- Transportation is carried out by specially equipped machines marked with warning signs.
- Special tolerance is drawn up for the transport of cylinders with SUGA, technical gases.
- Each cylinder with gas is designated by its color: the household mixture of propane-butane - red, oxygen - blue, acetylene - white, carbon dioxide / nitrogen - black with the designation of the chemical element / connection, argon - gray, geli - brown.
- The joint transportation of tanks with different gases, as well as empty / spent along with full, is strictly prohibited.
- When transporting them in the car, they are placed horizontally not above the sides, not more than three rows; In the container - standing, and the transportation of reservoirs with oxygen, acetylene together is allowed.
- Capacities with propane-butane can be transported standing without containers, with gasket between them and reliable fence.
When loading / unloading cylinders with gases is prohibited:
- Work alone must be at least two movers.
- Work in overalls, mittens contaminated with fuel, vegetable oils.
- Upload tanks with oxygen in a car body, having strait / spots of fuel, as well as garbage, foreign objects.
- It is categorically unacceptable to transfer tanks with gases on the hands / shoulders, roll the cylinders, as well as move, dropping, hitting them on each other.
- Hold, feed the capacity of the shut-off fittings down.
- Produce loading / unloading reservoirs without protective caps.
Inside buildings, steel tanks with any gases must be transported on stretchers with a reliable fastening or a special trolley with wheels having rubber tires; At the same time, the joint transport of two cylinders is allowed - with oxygen, acetylene for gas welding works.
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Instructions for safe storage and storage of cylinders with liquefied gas
Pages of work
Office for the preparation and delivery of oil and gas
Chairman of the trade union committee of UPSN and G
Deputy General Director - Head of the Department for Preparation and Leasing Oil and Gas
on safe storage and storage of cylinders
with liquefied gas
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1. General safety requirements
1.1. All persons engaged in storage and the issuance of cylinders with liquefied gas must pass special training, instructing in the workplace, pass the exams of the Commission and have a corresponding certificate.
1.2. The persons not reaching 18 years of age are not allowed to keep the storage and issuance of cylinders filled with liquefied gas.
2. Rules for the device for storing cylinders with liquefied gas
2.1. Warehouse for storing cylinders with liquefied gas should be one-storey, without attic rooms.
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2.2. Walls of partition and overlap must be made from non-aggravated materials.
2.3. Doors in the warehouse should open out.
2.4. The floor of the warehouse should be smooth, with a non-slip surface of materials that exclude sparking.
2.5. The warehouse must have ventilation providing a safe gas concentration rate.
2.6. The warehouse should be equipped with lightning protection and grounded.
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2.7. The gap between the warehouse and production premises should be at least 20 m, to residential and public buildings not less than 100 m.
2.8. Within a radius of 10 m around a warehouse with cylinders, it is forbidden to store combustible materials and produce open fire (welding, soldering, etc.).
2.9. A warehouse for storing cylinders should be provided with fire extinguishing (fire extinguisher OP-5 1pc, sandbox 3m 3 1pcs, shovels 2pcs). The temperature in warehouses should not exceed + 35 C. At elevated temperatures, more than 35 These measures should be taken to cool the warehouse room.
2.10. In warehouses should be posges in safety instructions, warning inscriptions "Propane-Bhutan", "Do not smoke!", "Flameless!", "Easinence is prohibited"
2.11. Filled ballulon with shoes should be stored in a vertical position. To protect against falling, cylinders are installed in specially equipped sockets or are protected by the barrier.
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2.12. Cylinders that do not have shoes can be stored in a horizontal position on wooden frames or racks. When laying cylinders in the stack, the height of the latter should not exceed 1.5 m. The valves of cylinders must be addressed in one direction. Each cage is allowed to store no more than 20 cylinders. Passages between rows of cells must have a width of at least 2.5 m.
2.13. Cylinders filled with propane-butane are allowed to be stored in one room with empty, but in separate cells, compartments. The locations of their placement must be indicated by the corresponding signatures (signs) "full", "empty".
2.14. Cylinders with combustible gases in which leakage is detected, it is necessary to remove immediately from the warehouse.
2.15. Store in one warehouse cylinders with propane-butane and oxygen, and outsiders are prohibited.
2.16. Cylinders should be transported, stored and issued only in the presence of fuses sold down to failure.
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2.17. Obtaining cylinders from a gas station to the storage warehouse is registered in the booking book. The issuance of cylinders filled with liquefied gas to objects and receiving cylinders is recorded in the receiving book.
3. Rules of installation and placement of cylinders in the workshops and on the posts of gas flame processing of the metal
3.1. Ballons installed in the workshop must be from the heating radiator and other similar devices at a distance of at least 1M. From furnaces and other heat sources, open fire, as well as welding posts, cutting at least 10m.
3.2. The workplace is allowed to have one working and one spare cylinder with liquefied gas for each post. It is prohibited to have more than 5 spare cylinders with propane-butane on the entire plot on the site of the gas flame processing. At the end of the work, cylinders with liquefied gas (propane-butane) should be stored only in a special room or a closet. Cabinets for cylinders must be painted in red with the inscription of white paint "Propane - Flameless!" and have ventilation holes in the upper and lower part.
3.3. Work on cutting, editing metal and other types of gas-flame processing of metals, as well as using open fire from other sources is allowed at a distance:
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From bandwidth ramp (group) gas settings - 10m;
From separate cylinders with oxygen and combustible gases - 5m;
From gas pipelines of combustible gases, as well as from gas-separated posts placed in metal cabinets with manual work - 1.5m. (horizontally).
3.4. Stationary gas pipes of liquefied gas can be placed in places subject to the following minimum rupture norms:
To insulated wires and email. Cables - 1m. ;
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To bare wires - 2m.
3.5. The cylinders with liquefied gas are necessary in those places where the possibility of damage to their intracacual transport is excluded. They must be protected from metal splashes, the effects of corrosion liquids and gases, mechanical damage and should not interfere with industrial personnel. Installing cylinders in the passages and drives is prohibited.
3.6. Oxygen ramps for powering a single post with the number of cylinders of 6 are allowed to install inside the workshop.
3.7. On mobile posts of gas-flame processing of metals and when working at non-permanent places, oxygen and propane-butane cylinders should be fixed in special racks or on a cart in a vertical position and are protected from heating with solar rays. At the same time, such a fastening of cylinders should be applied, at which the possibility of their collision is eliminated.
3.8. In the workplace of temporary gas flames, there should be fire extinguishing equipment (fire extinguishers of OP-5 2pcs, a box with sand-0,5m3 1pcs, a bucket of rye.sht). Work in their absence is prohibited.
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Full list of universities
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Rules for the storage, use and transportation of cylinders with combustible gases and oxygen
A safe way to keep welding in the repair of tanks from under fuel and thermal welding.
Before welding containers (vessel compartments, tanks, tanks, etc.), in which there was liquid fuel, flammable and combustible fluids, gases, etc., it should be cleaned, washing with hot water with caustic soda, steep, Drying and ventilation with subsequent laboratory analysis of the air environment. In all cases, the capacity must be deduced from all communications, which should be recorded in the log of shifts or a special journal for installing and removing plugs on communications. Welding must be carried out at open lazes, hatches, traffic jams, as well as with the active portable ventilation.
According to the rules of the device and the safe operation of pressure vessels, PB, operation, storage and transportation of cylinders should be carried out in accordance with the requirements of the instructions approved in the prescribed manner.
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10.3.2. Workers serving cylinders must be trained and instructed in accordance with paragraph 7.2.2 of the Rules.
10.3.3. Gas cylinders can be stored both in special premises and outdoors, in the latter case they must be protected from precipitation and sunlight.
Warehouse storage in one room with oxygen and combustible gases is prohibited.
10.3.4. Gas cylinders installed in the premises must be at a distance of at least 1 m from heating radiators and other heating devices and furnaces and at least 5 m from the sources of heat with open fire.
10.3.5. When operating cylinders, the gas located in them is prohibited to spend completely. The residual gas pressure in the cylinder must be at least 0.05 MPa
(0.5 kgf / cm2) .10.3.5. When operating cylinders, the gas located in them is prohibited to spend completely. The residual gas pressure in the cylinder must be at least 0.05 MPa
10.3.6. The release of gases from cylinders in containers with a smaller operating pressure should be made through a gearbox intended for this gas and painted into the appropriate color.
The low pressure chamber of the gearbox should have a pressure gauge and a spring safety valve, adjusted to the appropriate allowed pressure in the container, into which the gas is powered.
10.3.7. If it is impossible due to the malfunction of the valves, release the gas from cylinders in the place of consumption of cylinders, the latter must be returned to the filling station. The production of gas from such cylinders on the filling station should be made in accordance with the instructions approved in the prescribed manner.
It is forbidden to fill the cylinders from which:
- expired sentenced examination;
- expired for checking the porous mass;
- damaged case of the cylinder;
- There are no proper coloring or inscriptions;
- there is no overpressure of gas;
- There are no installed stamps.
Warehouses for storing cylinders filled with gases should be one-storey with light-type coatings and do not have attic rooms. Walls, partitions, gas storage warehouses must be from non-aggravated materials not lower than II degree of fire resistance; Windows and doors must open out. Window and door glasses must be matte or painted with white paint. The height of warehouses for cylinders should be at least 3.25 m from the floor to the lower speakers of roofing.
The floors of the warehouses should be smooth with a non-slip surface, and warehouses for cylinders with combustible gases - with a surface of materials that exclude sparking when they hit any objects.
10.3.18. Equipment of warehouses for cylinders with combustible gases should meet the standards for premises dangerous against explosions.
10.3.19. In warehouses, instructions, rules and posters on the conversion of cylinders in warehouse should be posted.
10.3.20. Warehouses for cylinders filled with gas should have natural or artificial ventilation in accordance with the requirements of sanitary standards of design.
10.3.21. Warehouses for cylinders with explosion and fire-hazardous gases should be in the zone of lightning protection.
10.3.22. The storage warehouse of cylinders should be separated by non-splashing walls on the compartments, in each of which is allowed to store no more than 500 cylinders (40 L) with combustible or poisonous gases and not more than 1000 cylinders (40 L) with non-flammable and non-union gases.
Compartments for storing cylinders with non-flammable and non-flame gases can be separated by non-aggravated partitions with a height of at least 2.5 m with open openings for the passage of people and openings for means of mechanization. Each compartment must have an independent way out.
10.3.23. Rales between warehouses for cylinders filled with gases between warehouses and adjacent production buildings, public premises, residential buildings should meet the requirements of ND.
10.3.24. Moving cylinders in filling and gas consumption points should be made on specially adapted trolleys or using other devices.
10.3.25. Transportation of cylinders filled with gases should be carried out on spring transport or on autocars in a horizontal position, be sure to gaskets between the cylinders. Wooden bars with cut-out slots for cylinders can be used as gaskets, as well as rope or rubber rings with a thickness of at least 25 mm (two rings per cylinder) or other gaskets that protect cylinders from shocks about each other. All cylinders during the transport should be laid by the valves in one direction.
The carriage of cylinders in special containers is allowed, as well as without containers in a vertical position, it is necessary with gaskets between them and the fencing from a possible fall.
10.3.26. Transportation and storage of cylinders should be made with a screwdriver.
Transportation of cylinders for hydrocarbon gases is carried out in accordance with the rules of security in the gas farm, approved by the Gosgortkhnadzor of Russia.
Storage of filled cylinders before issuing them to consumers is allowed without safety caps.
10.3.27. Transportation of cylinders by road, rail, water and air transport should be made according to the rules of relevant ministries and departments.
Help sort out storage at the enterprise of gas cylinders. What is it allowed to store in one special cabinet. The company has cylinders with oxygen, carbon dioxide, argon, nitrogen, acetylene, propane.
Answer
To organize the correct storage of gas cylinders, you need to know the following.
Gas cylinders should be stored in a warehouse, or in a special place specifically (subject to a number of conditions).
According to "When the storage and operation of gas cylinders" (App. First Deputy Minister of Labor and Social Development of the Russian Federation V.A.Yanvarev on May 21, 2004):
Extract
3.3. Gas cylinders should be stored in single-storey warehouses with light-type coatings equipped with ventilation, without attic rooms. The walls of the warehouse must be carried out from non-combustible materials; Windows and doors must open out. The height of the warehouse must be at least 3.25 m; Lighting must be performed in explosion-proof design.
3.4. The floors in the storage room must be carried out from materials that exclude sparking when they hit with metal objects. Floors should be laid out at least 0.1 m from the ground level.
3.5. Acetylene, oxygen cylinders and cylinders with liquefied gas must be stored separately. Cylinders are installed in a vertical position with screwed caps and plugs on the fittings of the valves.
3.6. Cylinders need to firmly fix with clamps or chains and protect against sunlight and exposure to heating devices and devices.
3.7. Gas cylinders installed in the room should be positioned at a distance of at least 1 m from the heating radiator and at least 5 m from the source of open fire heat.
3.8. When a screen device protecting cylinders from heating, the distance between the cylinder and the heating device can be reduced to 0.5 m.
3.9. The distance between the cylinders and the safety screen should be at least 10 cm.
3.10. It is necessary to set at a distance of at least 0.5 m from the door and windows of the first floor and 3 m - from the windows and doors of the basement and basement floors, as well as sewer wells and cesspools.
3.11. It is not allowed to accommodate cylinders from spare (fire) exits from the premises, from the main facades of buildings, in drives with intensive traffic movement.
3.12. Store combustible materials and produce work related to the use of open fire (blacksmith, welding, soldering, etc.), in a radius closer than 25 m from the cylinder warehouse is prohibited.
Pot R O-14000-007-98 "Position. Labor protection when storing materials "regulates the following:
"Warehouses for storing cylinders with compressed and liquefied gases can be open, semi-closed, closed and placed no closer than 20 m from production, administrative and warehouse buildings, not closer to 50 meters from residential buildings and not closer to 100 m from public buildings" ( § 3.132.).
The rules of the fire regime in the Russian Federation (approved. Decree of the Government of the Russian Federation of April 25, 2012 No. 390), for example, section XIV. Storage objects:
Extract
355. When storing gas:
a) the windows of the premises where cylinders with gas are stored, they are painted with white paint or equipped with sunscreen non-combustible devices;
b) when storing cylinders on the open areas of structures, protecting cylinders from precipitation and sunlight, are performed from non-combustible materials;
c) fuel cylinders should be stored separately from cylinders with oxygen, compressed air, chlorine, fluorine and other oxidizing agents, as well as from cylinders;
d) the placement of group balloon installations is allowed in deaf (not having openings) of external walls of buildings. Cabinets and booths, where cylinders are placed, are performed from non-combustible materials and have natural ventilation, eliminating the formation of explosive mixtures in them;
e) When storing and transporting cylinders with oxygen, it is impossible to make oils (fats) and contact the reinforcement of the cylinder with oiled materials. When the cylinders with oxygen cylinders are manually not allowed to be taken for valves;
e) Gas analyzers should be installed in the premises to control the formation of explosive concentrations. In the absence of gas analyzes, the head of the organization must establish the order of selection and control of the samples of the gas-air environment;
g) when the gas leak is detected from the cylinders, they must be removed from the warehouse in a safe place;
h) to a warehouse where cylinders with flammable gas are not allowed in shoes, shot down by metal nails or horses;
and) cylinders with flammable gas, having shoes, are stored in a vertical position in special nests, cells or other devices that exclude their fall. Cylinders that do not have shoes are stored in a horizontal position on frames or racks. The height of the stack in this case should not exceed 1.5 meters, and the valves should be closed by safety caps and be treated in one direction;
k) the storage of any other substances, materials and equipment in the premises of warehouses with flammable gas is not allowed;
l) Warehouses are provided by natural ventilation.
Resolution of the Gosstroita of Russia dated July 23, 2001 No. 80 "On the adoption of construction standards and rules of the Russian Federation" Labor safety in construction. Part 1. Common Requirements. SNiP 12-03-2001, p. 9.4. Safety requirements for storage and use of gas cylinders:
Extract
9.4.3 Cylinders with flammable gas, having shoes, should be stored in a vertical position in special nests, cells and other devices that exclude their fall.
Cylinders that do not have shoes must be stored in a horizontal position on frames or racks. The height of the stack in this case should not exceed 1.5 m, and the valves must be closed by safety caps and are treated in one direction.
9.4.4 Empty cylinders should be stored separately from gas filled cylinders.
9.4.5 Gas cylinders are allowed to transport, store, issue and receive only persons who have passed on handling them and having a corresponding certificate.
9.4.8 When operating, storing and moving, oxygen cylinders should be ensured by the protection of cylinders from contact with materials, workers' clothing and versed materials having traces of oils.
9.4.9 Gas cylinders must be protected from shocks and actions of direct sunlight. From heating devices, cylinders should be installed at a distance of at least 1 m.
9.4.10 When interruptions in the work, at the end of the work shift, the welding equipment must be disconnected. Hoses must be disconnected, and in soldering lamps the pressure is completely removed.
9.4.11 At the end of the work, gas cylinders should be placed in a place specifically reserved for storage, excluding access to unauthorized persons.
In addition to the listed regulatory documents, the requirements of the federal norms and regulations in the field of industrial safety are also followed by the rules of industrial safety of hazardous production facilities that use equipment running under pressure, "section XII" Additional industrial safety requirements for examining and operating cylinders ".
According to these requirements in the enterprise using gas cylinders, should, along with, be:
1) developed and approved by the head of the organization's instruction manual for all types of cylinders, regulating the order of their filling, storage, transportation and use;
2) Plan (project) Placement of equipment Taking into account the requirements of FNP and the requirements of fire safety standards for:
placement (installations) of gas cylinders on places of consumption (use) as an individual balloon installation (no more than two cylinders (one worker, other reserve) of each type of gas used in the process), placement of group balloon installation, places of storage of the technological reserve of cylinders ; 3) A project of a warehouse for storing cylinders (developed taking into account the requirements of FNP and fire safety standards) filled with gases - if the cylinders are stored in stock.
Chapter 16 of the Federal Law of July 22, 2008 No. 123-ФЗ "Technical Regulations on Fire Safety Requirements" regulates the requirements for fire-fighting distances between buildings, structures and buildings.
In accordance with these requirements and the general plan of your enterprise and the warehouse (room, booth) should be placed for the storage of gas cylinders.
The use of cylinders in production and enterprises is a fairly common practice. However, the risk of burning such objects is rather large, respectively, and high requirements for the storage of this equipment.
Storage of oxygen and propane cylinders: Rules
Rules for storing oxygen cylinders and propane are determined by the norms of industry legislation, depending on the scope of use. The main document is the standard of use of such funds specified in the order of the Ministry of Industry. According to this act, the safety of production should be provided regardless of the storage location, be it warehouse, construction site, organization, street, playground or other place. Propane, butane and acetylene gas are explosive elements, which, in violation of GOST normal, they can lead to an explosion and subsequent fire. Therefore, the management of the company should strictly comply with the norms and regulations for the storage and operation of such substances, and the supervision of this activity is carried out by special public services.
General rules
The storage of such substances is strictly regulated depending on the specifics of the organization of work at the enterprise and the availability of other hazardous factors of production. At the same time, in the case of storage of such products, there are many security parameters related not only to the storage location, but also a feature of the vessel design. Store them in violation of the conditions is prohibited and punishable by administrative fines, as well as contain an empty container from under them in the room, since even the propane substance continues to be.
Important! The storage and storage activities of such things in the organization deals with a responsible specialist who must know everything about storing oxygen cylinders, the rules of this process and pass special training on this subject.
Rules for the use of gas cylinders, as well as storage of products in various conditions
Coloring, inscriptions, marking of cylinders with gas
The storage of gas cylinders in the enterprise is associated with the mandatory presence of labeling inscriptions, as well as a special color coloring. The device must be painted completely in red and have a white inscription with the content of the gas used. Also at the top of the sphere of the device, there must be inscriptions about the year of release, the last and upcoming test of its condition, the maximum withstand pressure, the manufacturer and the release batch.
Note! In case of non-compliance with such requirements, the device is subject to rejection. In accordance with the SNiP on the production of such products, all capacity is mandatory to be subject to special labeling in accordance with the item of the rules of their use.
Otrazka
In case of detection of defects when working or in the design of such products, unfit cylinders are subject to rejection, that is, the excavation from active use. Such devices are dangerous to operate. Signs of disrepair serve incorrect work of mechanical parts, shutter, gearbox, valve and pressure gauge. The presence of mechanical damage and dents also indicates the unsafe of operation along with the lack of mandatory marking elements.
Special refractory storage room of cylinders
Diagram of the device and operation of the gearbox of the gas cylinder
The diagram of the device and the work of the gearbox of cylinders is quite simple:
- pressure containers are natural gas or oxygen;
- when the valve is translated into the open position with a pre-connection to the source of injection, the gearbox is redistributed to the gas flow to another container;
- in turn, the pressure gauge shows current pressure, as well as pressure after pumping;
- all gas is contained in a hermetic case, which should not be subject to mechanical deformation.
Operation of gas cylinders
The exploitation of cylinders is carried out in strict accordance with the safety of safety, regardless of the terms of use, be it a life, an industrial enterprise or production construction site. Such operation is carried out only after inspection and absence of damage and malfunctions in the design.
Breaks in work and her end
During the production of work with cylinders, it should not be fully pushing the entire existing volume. It is necessary to take breaks to estimate the volume of the substance in the system, as well as to avoid excessive load on the gearbox and the valve.
Note! Such interruptions for one work shift at 12 h should be performed for less than 3 times.
Valves
The valve is an integral part of the cylinder housing and serves to open and closing the gas supply. Such a part should be in a constant good condition, since it is precisely through the valve a gas leakage is performed.
Manometers
The pressure gauge serves to indicate the current gas level in the system, as well as the current pressure. If the device is malfunction, it is imperative to replace it, since there is a probability of pumping agents and an explosion increases many times.
Reductors
The gearbox serves to directly pump the substance and controls the pressure in the system. This item is especially important, since when the existing volume, the existing gas volume is not possible.
Rules for the storage and use of gas cylinders on facilities
Regulatory documents on the storage of gas cylinders in the enterprise must comply with the Federal Regulations of GOST and SNIP on countering fires. Depending on the specifics of the organization, storage conditions may also differ.
Storage of gas cylinders in the context of construction site or other open production
At the enterprise
The company must present a storage room regardless of its activities. Direct sunlight should not fall into it, it is not allowed to exceed normal temperature and high humidity. It is also not allowed to carry out welding and other flammable works.
At construction site
At the construction site or other places of construction of structures, it is not allowed to find a capacity in open areas for a long time. Special refractory cabinets should be used for storing materials, which do not miss light and when the fire occurs, protect property and personnel.
Transportation rules
When transporting oxygen cylinders, rules of operation and storage must be followed. Special signs of danger are applied to the car, and the driver passes the target briefing on the subject of labor protection.
Note! When transporting such devices must be rigidly fixed within the body.
In domestic conditions
Life also involves the active use of cylinders in the absence of central gas supply. In this case, a special place should be present for storing such products, which should also not penetrate the straight sun. At the same time, checking and reconciling the numbers and the state of the cylinder should be carried out in accordance with the specified timing.
Storage of gas cylinders: Requirements, Packaging Fire safety
The rules of operation and storage of oxygen cylinders, as well as gas devices dictated not only by regulatory acts and documents, but also the practice of their use. Premises, warehouse, vehicles, other production must comply with fire safety regulations, be equipped with primary extensions, and employees of enterprises are mandatory to undergo special types of briefing. Also, in the case of using a gas capacity, a special packaging can be used, which in case of leakage will not give a substance to spread to a large area.
Note! Storage of such products in the enterprise is associated with many measures of safety and operation. In case of violation of these rules, the threat of explosion and the subsequent fire increases many times.
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