How to complain about the hotel's use of unsafe gas tanks?

Configuration of special filling platform (line) and filling device specified in C3.4.2 of the Licensing Rules for Production and Filling Units of Special Equipment (TSG 07-2019) issued and implemented by the General Administration of Market Supervision.

The materials of loading and unloading pipelines and fasteners filled with liquefied petroleum gas should meet the requirements of low temperature performance, and it is forbidden to use hoses to fill liquefied dangerous chemicals such as liquid chlorine, liquid ammonia, liquefied petroleum gas and liquefied natural gas.

7. 1.9 Requirements for unloading connection device: According to the Safety Technical Supervision Regulation for Fixed Pressure Vessels (TSG 2 1-20 16) implemented on June 65438+6, 2006, pressure vessels should be reliably connected with loading and unloading pipelines and hoses.

Whether there is any conflict between the two clauses in "Connecting Devices for Loading and Unloading LNG" (TSG 07-2019) prohibiting the use of hoses for filling; (TSG 2 1-20 16) Handling hoses can be used.

According to the Detailed Rules for the Implementation of the Production License for Hazardous Chemicals (6) (Petroleum Products of Hazardous Chemicals), industrial propane belongs to the products subject to production license management.

The scope of certification is industrial propane products made from refinery gas after desulfurization and separation. Using liquefied petroleum gas as raw material to produce propane and other products does not belong to the scope of certification, and the purified waste gas cannot be sold as liquefied petroleum gas.

Gas tank (liquefied petroleum gas cylinder) is a kind of cylinder for storing gas. The cylinder wall thickness is about 2.5 mm, the internal pressure is 0.5 ~ 1.2 MPa, the safe service life is 15 years, and it needs regular inspection every four years.

In the late 1970s and early 1980s, some urban families in China began to bid farewell to briquette stoves and use gas tanks. The gas tank was a novelty at that time, and many people were afraid to put it with the stove.

Because the price is more expensive, it is usually put in the house, punched on the wall and placed outside the pipe, and cooked outside. In the middle and late 1980s, a large number of urban residents began to use gas tanks. Changing gas tanks became a unique "landscape" and later developed into a service industry.

Pipeline gas gradually enters residents' homes. Compared with gas tanks, pipeline gas is safe, stable, clean and easy to use, which is the product of China's economic and social development.

Liquefied gas cylinders must be regularly inspected and maintained at the cylinder inspection station approved by the labor department during use. However, only a few state-owned gas filling companies can really fulfill the regulations, and most individual filling stations (points) do not comply with the regulations.