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New gas management regulations for 2022
Statistics of the gas industry show that accidents caused by gas hose dislodgement, aging and cracking, rodent bites and leaks account for a relatively high percentage of all home gas accidents. In January 1 this year, the implementation of the "gas engineering project specification" GB55009-2021 made it clear that: when the home user pipeline or liquefied petroleum gas cylinder regulator and the gas appliance with a hose connection, should be used to connect the special gas appliance hose. The service life of the hose should not be less than the age of the fuel appliances.

To natural gas, for example, in principle, the service life of the stove should be about 8 years, if the use of hose to connect, in principle, the service life of the hose should not be less than 8 years, now the actual use of the hose production standards, the provisions of the use of time is only 18 months. In principle, this is already excluded from the hose, in accordance with the new regulations, in fact, it is recommended that the stainless steel corrugated metal hose.

At present, there are some users will be the new home of the kitchen renovated into an open, the new rules clearly, this is not in line with the requirements of the gas safety norms: "The kitchen is renovated into an open, and the living room is connected to the civilian, and it is not dedicated to a room, in accordance with the norms, it is clear that it is not permitted."

Open kitchen in the event of a gas leak, will quickly spread to the entire room; once the gas explosion, because there is no blockage, the shock wave of the explosion will be directly to the living room, bedroom, etc., resulting in the destructive force and the scope of the impact of the far greater than the case of a door partition. At present, gas companies around the world are increasing the business training of employees, the strict implementation of the new requirements. In Nanjing, gas companies to still use the aging hose gas users issued a hidden rectification notice, urging them to rectify; for the home for the open kitchen users, determined not to be gas.

Legal basis:

"Town Gas Management Regulations"

Article 1 In order to strengthen the management of town gas, gas supply, prevent and reduce gas safety accidents, safeguard the lives of citizens, property safety and public **** security, safeguard the legitimate rights and interests of the gas operator and gas users, and to promote the healthy development of gas business. Healthy development, the formulation of these regulations.

Second town gas development planning and emergency security, gas operation and service, gas use, gas facilities protection, gas safety accident prevention and treatment and related management activities, the application of these regulations.

The production and import of natural gas and liquefied petroleum gas, the pipeline transportation of natural gas outside the urban gate station, the use of gas as raw material for industrial production, and the production and use of biogas and straw gas shall not be subject to these regulations.

The gas referred to in these regulations refers to the use of gas as a fuel and meet certain requirements, including natural gas (including coalbed methane), liquefied petroleum gas and artificial gas.