The operation of industrial machinery and equipment will cause problems such as noise and pollutant emissions. Residential areas have strict regulations on noise pollution. So what is the reason for the relatively loud noise of gas boilers in cities? How to govern?

Causes of high noise in gas boilers

　　The large noise of natural gas-fired boilers is mainly produced by burners, water pumps, etc., as follows:

　　1. Burner, gas boiler burner is the core equipment of boiler operation, which realizes automatic ignition and combustion. If the performance and quality of the burner is poor, it will inevitably cause big noise problems during operation. In addition, it is caused by the failure of the equipment itself such as improper debugging. Insufficient air intake, clogged filter or insufficient air supply, etc.

　　2. The water pump, the water pump of the boiler is used for water replenishment and virtual circulation. The sound of the water pump is inevitable, and the motor itself runs.

Noise Control of Gas Boiler

　　1. Equipment debugging, standard debugging of the equipment that produces noise in the boiler to ensure that it runs under normal working conditions, especially the daily maintenance should be in place.

　　2. Silencer, the main noise control of gas boiler room is to install a muffler, install a vent muffler on the pipeline, the shell and internal perforated plate of the muffler are made of stainless steel, and the filled sound-absorbing material is made of centrifugal glass wool.

　　3. Sound insulation cotton, in the boiler room, sound insulation treatment can be carried out on the entire wall, doors and windows of the boiler room, soundproof doors, double boilers, and soundproof surfaces can be installed on the walls.