In recent years, the frequent occurrence of gas explosion accident is to let a person look at. Why the gas so easy explosion?
In daily life, how to prevent gas leakage to avoid explosion accidents?
Analysis found that lead to gas leakage explosion mainly equipment safety, aging, improper operation, pipeline leak, forget to shut valve, people deliberately etc.
How can residents early have found early prevention?

1. The soap water leak detection method
Putting a soap in the water, let it melt till it can blow bubbles. Then painting to the pipeline where you think it might leak, if there is s bubbles, it mean the gas is leaking.

2. Install a gas alarm.
Please choose a reliable product. And make sure the gas sensor inside was produced by formal manufacturers. Then it will be more reliable.

Steps:
Once found gas leakage, open the windows immediately, let in fresh air in, let the leakage of gas out, then let gas concentration under the explosion concentration. At the same time, close the gas valve and power source immediately, do not use open flame. In critical condition, call 119 to find help.

Damages:
Gas explosion occurred frequently, not only material was damage, the people physical and mental life safety also were threated. in daily life should use the gas carefully to avoid such tragedy.

Recommend:
Winsen is a professional manufacturer for many types of gas sensor, civilian usage gas sensor is a one type, it has high sensitivity to propane and methane, also can detect the natural gas and other flammable steam. It is with low cost and suitable for different applications of detecting kinds of flammable gases.
It is widely used in domestic gas leakage alarm, commercial flammable gas alarm and portable gas detector.

Sensor	Type	Detection Range	Detection Gas	Noted
MQ-4	Semiconductor	300~10000ppm	LPG, fuel gas, nature gas, flammable gas, combustible gas	Gas leak detector
MP-4	Flat surfaced	300~10000ppm	LPG, fuel gas, nature gas, flammable gas, combustible gas	Small size, vehicle mounted, low consumption
MC101	Catalytic	0~100%LEL	LPG, fuel gas, nature gas, flammable gas, combustible gas	Digital Linear output,
MC113	Catalytic	0~100%LEL	LPG, fuel gas, nature gas, flammable gas, combustible gas	Mining lights use
MH-440D	NDIR Infrared	0~100%VOL optional	LPG, fuel gas, nature gas, flammable gas, combustible gas	Industrial use
MH-741A	NDIR Infrared	0~100%VOL optional	LPG, fuel gas, nature gas, flammable gas, combustible gas	Industrial online detection, industrial measurement, anti-explosion