Knowledge

The hazards of ammonia gas Ammonia is a colorless gas with a strong pungent odor, lighter than air. As long as there is 0.037 mg/L of ammonia in the a

1. Pipeline gas safety knowledge 1) Users are not allowed to use other fuels, such as LPG gas, coal gas, if the rooms have connected with the natural

Vinyl chloride, also known as vinyl chloride, has a chemical formula of C2H3Cl. It is an organic compound and an important monomer in polymer chemical

Where should the fixed hydrogen sulfide H2S gas detector be installed？ Hydrogen sulfide gas is mainly used in metal refining, pesticides, medicine and

How should the gas alarm be maintained daily? 1. Ensure continuous and stable power supply for the alarm, and do not cut off the power of the alarm at

How to deal with the state of alarm (when gas leakage)? 1. When the alarm state (gas leakage), immediately extinguish all fires, quickly turn off the

Is it necessary to install a home gas detector? Natural gas is a clean and efficient combustible gas. Its appearance has replaced the air pollution ca

Where do emergency gas shut-off valves need to be used? The emergency gas shut-off valve is mainly used in the applications as follows: 1. Connect wit

1. When purchasing an independent smoke detector, ensure that it has passed CCC certification (compulsory product certification system) to ensure that

The advantage of the standalone smoke gas detector: 1. No need to connect with fire alarm controller, battery powered, economical. 2. Built-in buzzer,

What is the smoke gas detector? Smoke alarms achieve the purpose of preventing fires by monitoring the concentration of smoke. The ion smoke sensor is

The use of natural gas is convenient and energy-saving, but natural gas is prone to the danger of leakage, so many home kitchens have also installed g