Phone : +86 0769-83482055 / +8615338361334 Email: dg@huanyi-group.com
facebook twitter linkedin google+ printerest
You are here: Home > Common Problem > What requirements should the pollution source generation device of the air duct cleaning device meet?

What requirements should the pollution source generation device of the air duct cleaning device meet?

The pollution source generation device shall conform to the following specifications:

a) The pollutant generation source for testing shall be capable of steadily generating the pollutants.

b) It is necessary to ensure that the concentration of generated pollutants is about 5 times the standard concentration, and the fluctuation is not more than ±0.1 time the standard concentration.

Different types of pollution source generation device shall meet the following requirements:

1) Chemical pollution source generation device

Generation device meeting the initial concentration of the test by reference to the specifications for the generation device;

2) Particulate pollution source generation device

Use the aerosol generator to generate the potassium chloride aerosol as the pollution source according to the specifications in the air filter standard GB/T 14295;

3)See GB 21551.3-2010 for the microbe pollution source generation device




Contact us

Telphone: +86 0769-83482055 / +8615338361334

Fax: +86 0769-83482056

Email: dg@huanyi-group.com

Add: Building 2, No. 3, Longkeng Xingye Road, Dongkeng Town, Dongguan,China

google+ twitter facebook printerest linkedin
Copyright 2018 by Dongguan Huanyi Instrument Technology Co., Ltd. All rights reserved. Powered by Onepound
Online Service
Top