> WASHINGTON, some gas hose as hard as the user's home branch, with no toughness; Some users have chosen to use the water when the pipe ... ... After half a month to comb the home security, Qin gas company found that, although the use of natural gas used Jiucheng public good, but there are individual home users and other issues of aging makes the hose very worried. failure to make timely replacement of aging gas hose Recently, the city of natural gas users to start dragnet home security. 10 am yesterday, the reporter all the way to follow the obligations of maintenance personnel, went to the electronics of the 877 Institute Road living an area where more than 1,000 households on gas safety checks. The staff first public natural gas at home visual inspection of pipes, nodes probe, after on the safety valve, stove valve and other parts of the ignition key and simple pressure safety test experiment in building a residential households in 9, Cai Lei, a staff member to the kitchen to find the household gas hose serious aging problem, the pipe is not that resilient. "aging hose is encountered in the work the most, is the most easy for the public to ignore. "Cai Lei said," cook, the stove will inevitably move the aging hose may crack at any time, loss, treatment is not timely and will lead to disaster. "Staff were immediately replace the hose households. Pipe when gas was chosen to effective inspection, the reporter found that a considerable part of the" problem management "has the same characteristics of transparent or translucent, the internal structure of a metal mesh." This is water, only to be mistaken as a public natural gas dedicated hose replaced. Natural gas pipe of 3 mm thick high-pressure rubber material, the length should not exceed 2 meters. The average water pressure resistance and solidity relatively badly, it must not be used. "Qin gas company official told reporters the high development group. Staff also introduced an intensive home after half a month security, Jiucheng gas used to good people, but in the problems found in the aging hose is the most common pitfalls. found that the total leak valve should be closed gas company staff Qin said gas users in the process if unusual circumstances, please call the telephone 96777 24 Times repair, the company will send someone in 40 minutes home for processing. Once a natural gas leak phenomenon, first immediately turn off the main valve, open all doors and windows at home, keep the air flow; also exterminate all fires in the home, the outdoors where there is no odor call our 24-hour hotline 96777 In particular, need to remind the gas hose must complete two years of a change of gas leak check whether the company staff to remind the public, although various types of household gas stove hose design life of three to five years, but from a security point of view consider, still in about two years to replace the gas hose. staff said, for the old tube hard, people disconnect before you can start with the vertical knife cut along the interface, you can easily remove, then the new special valve on the hose cover in the next, and then Taoka can be fixed. "bottles to check for leaks, the method is very simple, as long as the brush in detergent valves, piping, connectors, etc. can be, if there is bubbling phenomenon, then there is leakage point, if leakage, re-adjusted. ">