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Project Case | Analysis of industrial applications of fluoride analyzers

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Release time:2025-07-04 14:47
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Project Case | Analysis of industrial applications of fluoride analyzers

Category:News Center
Author:
Source:
Release time:2025-07-04 14:47
Pageviews:

Fluorides refer to fluorine-containing inorganic or organic compounds. Excessive fluoride levels in water bodies cause a series of negative effects: directly harming the growth, development, and reproduction of fish and other aquatic animals; When enriched in the body through drinking water or diet, it can cause health damage such as dental fluorosis and osteoporosis; Fluorine-containing wastewater that seeps into the soil also damages the fertility of arable land and hinders normal crop growth.

The production processes of various industries involve the generation of fluorine-containing substances, such as fertilizer production, fluorine mineral mining and processing, hydrogen fluoride synthesis, electrolytic refining in non-ferrous metal smelting, and cleaning and etching of semiconductor chips. Especially in recent years, with the rapid development of the electronics and new energy industries, the discharge of fluorine-containing wastewater has increased significantly. Therefore, the treatment and monitoring of fluoride in industrial wastewater are crucial.

Online fluoride analyzer products

01 EZ3500 Series Online Fluoride Ion Analyzer
Suitable for analyzing complex water bodies such as wastewater and process water.

02 FBM-160/FBM-100A fluoride ion concentration analyzer/detector
Mainly used for online monitoring of fluoride ion concentration in industrial process water and wastewater treatment processes.

03 ES-7105 Online Fluoride Analyzer
It can be widely applied to monitoring sites for municipal sewage, tap water, pollution sources, surface water, industrial circulating water, and wastewater.

04 CA610 Online Fluoride Analyzer
Mainly used for measuring and monitoring fluoride concentrations in drinking water and surface water.

Application cases

01 Sewage treatment project in an industrial park in Wuxi

Project Overview:An industrial wastewater treatment project in a development zone in Wuxi mainly accepts production wastewater from photovoltaic enterprises within the park. Fluoride is the characteristic pollutant of this project and complies with the Class III standard of the "Surface Water Environmental Quality Standard" (GB3838-2002).

Application Situation:ES-7105 online fluoride analyzers are installed at the inlet and sewage discharge outlets for real-time monitoring to control fluoride levels to meet standards; At the same time, a CA610 fluoride analyzer is installed at the rainwater outlet to prevent and control initial rainwater pollution.

02 SK Hynix fluoro ion analysis equipment replacement project

Project Overview:SK hynix's factory mainly produces wafer wafers, and wafer cleaning and etching processes use fluorine-containing chemicals, so real-time monitoring of fluoride ion concentration in the discharged wastewater is necessary to ensure compliance.

Application Situation:The EZ-3507 fluorine ion online analyzer is used for continuous monitoring of the wastewater discharge outlet, with data transmitted in real time to the central control system to ensure the effluent quality meets discharge standards.

03 Jingyuntong monocrystalline silicon rod and wafer production project

Project Overview:Jingyuntong Leshan factory produces monocrystalline silicon rods and chips and other semiconductor materials. The cutting and wafer cleaning processes use fluorine-containing cutting fluids and hydrofluoric acid, resulting in fluoride ions in the wastewater, requiring focused monitoring of discharge port concentrations.

Application Situation:The ES-7105 online fluoride analyzer is installed in the outlet instrument room. Since installation, the equipment has operated stably and reliably.