Process of ultrafiltration membrane in water treatment application

2022-01-10T11:01:46+08:00blog|

Process of ultrafiltration membrane in water treatment application Pre-treatment The ultrafiltration method can be used as the pretreatment of the process in the water treatment and other industrial purification, concentration and separation processes, and it can also be used as the advanced treatment of the process. In the widely used water treatment

Principle and type of pressure gauge?

2022-01-03T10:11:47+08:00blog|

Principle and type of pressure gauge? The working principle of the pressure gauge. Through the elastic deformation of the sensitive elements (Bourdon tube, bellows, bellows) in the watch, the pressure deformation is transmitted to the pointer by the conversion mechanism of the movement in the watch, causing the pointer to rotate to display

Problems that should be paid attention to in the selection and design of commonly used instruments in water treatment systems (3)

2022-01-03T09:43:53+08:00blog|

Problems that should be paid attention to in the selection and design of commonly used instruments in water treatment systems (3) Turbidity measurement Turbidity is a measure of the turbidity of water, that is, the degree to which the presence of finely dispersed suspended particles in the water reduces the transparency of

Problems that should be paid attention to in the selection and design of commonly used instruments in water treatment systems (2)

2021-12-20T16:21:29+08:00blog|

Problems that should be paid attention to in the selection and design of commonly used instruments in water treatment systems (2) Flow measurement Flow measurement is divided into two types, one is used for flow detection, participating in process control, in order to achieve the purpose of increasing the level of production

Problems that should be paid attention to in the selection and design of commonly used instruments in water treatment systems (1)

2021-12-20T15:48:58+08:00blog|

Problems that should be paid attention to in the selection and design of commonly used instruments in water treatment systems (1) 1. General requirements for instrument selection Accuracy: refers to the accuracy of the measurement result of the instrument under normal conditions of use. The smaller the error, the higher the accuracy.

Classification of commonly used instruments in water treatment systems

2021-12-20T15:03:48+08:00blog|

Classification of commonly used instruments in water treatment systems At present, the most widely used automatic control system in water purification plants is a multi-level distributed computer measurement and control management system composed of industrial computers (IPC) + programmable logic controllers (PLC) + automation instruments. The important position of automation instruments in

Introduce the production process of FRP tank

2021-09-23T15:26:03+08:00blog|

Introduce the production process of FRP tank The main uses of FPR tank are the following four Manganese sand: the function is to use the water with too high iron and manganese content to oxidize the dissolved ferrous or manganese into insoluble under the action of manganese sand. Compounds of trivalent iron

What are the common filter functions?

2021-08-24T15:52:07+08:00blog|

What are the common filter functions? Compressed activated carbon filter element Remove different colors, odors, residual chlorine, organic matter, and some heavy metals in the water, filter out very fine impurities, and effectively adjust the hardness Double section filter element Using dual filtration with wooden core and coconut shell activated

Overview and characteristics of PP cotton filter element

2021-08-24T11:27:30+08:00blog|

Overview and characteristics of PP cotton filter element Polypropylene melt blown filter element is made of polypropylene resin as a raw material to make fibers, which are wound and bonded by the fibers themselves. The structure of the filter element is a structure with thick outer fiber, thin inner fiber, loose outer layer,

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