2021-06-26
How to install precision filter correctly? Shenzhen Hongjie water treatment equipment manufacturer
Precision filter, also known as security filter, is generally set in front of the pressure vessel to remove fine particles with turbidity more than 1 degree, so as to meet the requirements of the subsequent process for water inflow; Sometimes it is also set at the end of the whole water treatment sy...
2021-06-25
Membrane pollution and cleaning analysis, Shenzhen Hongjie water, pure water, ultra pure water equipment, water treatment equipment manufacturer
Analysis of pollution
(1) Calcium carbonate scale:
Calcium carbonate scale is a kind of mineral scaling. When the scale inhibitor / dispersant adding system fails, or the acid pH regulating system fails and the pH of the feed water increases, calcium carbonate scale may deposit. It is very necessa...
2021-06-24
How to choose activated carbon in water treatment process? Shenzhen Hongjie water treatment equipment Co., Ltd
Activated carbon is a kind of commonly used adsorbent, catalyst or catalyst carrier. When it is widely used in water treatment, how to choose active carbon? Let's analyze it together!
What is activated carbon
Activated carbon is a kind of microcrystalline carbon material with black appearance,...
2021-06-23
Treatment medium and main process of water treatment
Water treatment medium and main treatment process:
The way of water treatment usually has potential difference; Pressure difference; Membrane filtration is based on the principle of molecular dialysis pressure difference; Separation; concentrate; Purification. Pure physical way, no phase transition...
2021-06-21
Sewage treatment equipment, sewage treatment plant, sewage recovery and treatment equipment, water treatment equipment, sewage treatment system
1. Organization structure of sewage treatment plant
The production and operation functions of sewage plant are mainly realized by the plant Department, operation Department (including central control room and each section), power maintenance department (including electrician team and maintenance te...
2021-06-20
Operation rules for sewage treatment plant and water treatment equipment
People engaged in environmental protection water treatment industry should know that if they do not follow the correct operating procedures when working in sewage treatment plant or using water treatment equipment, it is easy to have accidents. Recently, many projects in China have such accidents. W...
2021-06-19
The most complete instrument selection in history
In the process of industrial production, the instrument plays an important role in detecting, displaying, recording or controlling the process parameters. The detection of the production process is the basic means to understand and control the industrial production. Only by accurately understanding ...
2021-06-18
General operation procedure of multi media filter
Equipment water production:
1 washing (1)
Open the washing drainage valve mv116.
Open the water inlet valve mv111.
Washing for 3 minutes or effluent turbidity less than 1 NTU is qualified.
2. Water production
Outlet valve mv112.
Close the washing drainage valve mv116.
Start making water.
Sy...
