The "Chenghan" mud fluorine co clarification process (NIF)

The "Chenghan" mud fluorine co clarification process (NIF)Process Introduction:

The "Chenghan" mud fluorine co clarification process (NIF) is an efficient fluorine removal process developed by our company, which was first applied to coal mine water

Fluoride removal can be achieved synchronously in the NIF tank by using mud fluorine co clarification technology and transforming the pre settling regulating tank into a NIF tank

The process objectives of coal slurry and turbidity can directly meet the effluent standards, and the in-situ water treatment capacity can be increased by more than twice, simplifying traditional methods

The design technology and process flow of defluorination technology have saved land occupation, investment and construction costs, and comprehensive operation and maintenance management costs. The "Chenghan" mud fluorine co clarification process can be applied to the treatment of fluorine-containing wastewater in coal mines, photovoltaic new energy, semiconductors, metallurgy, chemical industry, electroplating and other industries.

Technical advantages of "Chenghan" mud fluorine co clarification technology (NIF)Summary:

1. Four guarantees:

   
   

   1) NIF process

   2) Dynamic and static sludge discharge systems without mechanical power equipment underwater

   3) Intelligent control system

   4) SJY deep defluorination agent provides four guarantees for the defluorination of mine water. The removal rate reaches 95%, and the fluoride in the effluent is controlled below 0.8mg/L, which is better than the national standard fluoride

   Indicator ≤ 1.0mg/L standard

2. Three functions

   1) Pre settling adjustment

   2) Concentrated precipitation

   3) Deep defluorination, with a "three in one" function, breaks away from traditional design concepts, simplifies the design process of traditional defluorination technology lines, saves land occupation, investment and construction costs, and saves comprehensive operation and maintenance management costs

3. Twice the ability

   By using only the pre settling (initial settling) regulating tank in situ, the water treatment capacity can be doubled, achieving efficient and simple process goals such as fluoride removal, coal slurry removal, sand removal, and turbidity removal

4. Low risk

The underwater non mechanical power equipment pool is fully covered with sludge discharge, and the dynamic and static sludge discharge systems are unobstructed, with no risk of shutdown or maintenance during operation

Comparison chart between new process and traditional defluorination process