Application in electroplating and coating industry:
In the electroplating and coating industry, in order to increase the surface smoothness, brightness, and adhesion of the plated parts, pure water with a conductivity of 15uS/cm-5uS/cm or less is required for the preparation of the electroplating solution. In addition, pure water with a conductivity of 10uS/cm or less is also needed for cleaning the plated parts during rinsing. Ultrafiltration and reverse osmosis can also be used to recover precious metal ions from the rinsing solution, and the infiltrated water can be returned for cleaning the plated parts.

The electroplating industry implements clean production:
Clean production refers to continuously adopting measures such as improving design, using clean energy and raw materials, adopting advanced technology and equipment, improving management, and comprehensive utilization to reduce pollution from the source, improve resource utilization efficiency, reduce or avoid the generation and emission of pollutants in the production, service, and product use processes, in order to reduce or eliminate harm to human health and the environment.
The industry standards for clean production in the electroplating industry have long been established internationally. In 2006, China's State Environmental Protection Administration organized relevant professionals to study and draft the "Clean Production Technology Requirements for Electroplating Industry" standard, which undoubtedly promoted the domestic electroplating industry to take the path of clean production, provided technical guidance for enterprises to carry out clean production, and also provided a basis for the announcement of clean production performance of enterprises.
Electroplating production line full closed circuit production and zero discharge water treatment products:
The fully closed-loop production and zero discharge water treatment system of the electroplating production line includes a pure water treatment system required for the preparation of electroplating solution before electroplating, and a zero discharge system for the recycling and reuse of rare metals in electroplating rinse wastewater.

Typical process flow of the product:
☆ Tap water - Water pump - Multi medium filter - Activated carbon filter - Automatic dosing device - Security filter - High pressure pump - Primary reverse osmosis - Intermediate water tank - High pressure pump - Secondary reverse osmosis - Pure water tank - Pure water pump

New process flow:
☆ Rinse water - Water tank - Water pump - Multi medium filter - Security filter - Ultrafiltration - Electroplating solution recovery tank
☆ Rinse water - Water tank - Water pump - Multi medium filter - Security filter - Ultrafiltration - Electroplating solution recovery tank - High pressure pump - Reverse osmosis - Cleaning water tank