1. Industrial wastewater that is most suitable, mainstream, and has the best treatment effect

1. Wastewater from electroplating/surface treatment industry (preferred for zero discharge)

Electroplating rinse water, anodizing, phosphating, passivation, pickling wastewater

Characteristics: Contains heavy metals, high salinity, non-biodegradable

Effect of low-temperature evaporation:

Almost 100% interception of heavy metals, the effluent can be directly returned to the rinse tank, achieving true zero discharge

2. Cutting fluid/emulsion/machining wastewater (most in demand)

Emulsion, cutting fluid, grinding fluid, cleaning fluid,脱模剂废水

Characteristics: Oil-containing, high COD, easy to foam, extremely difficult to treat

Effect:

More than 90% reduction in volume, significant reduction in hazardous waste, and the effluent can be reused

3. Electronic/photovoltaic/semiconductor cleaning wastewater

Silicon wafer cleaning, developing/fixing wastewater, chip cleaning concentrated water

Characteristics: High salinity, low SS, clean water quality but difficult to treat

Effect:

Effluent is close to pure water, 100% reused in the production line

4. Chemical/fine chemical/high-salt wastewater

High-salt wastewater, reactor cleaning water, mother liquor, circulating water drainage

Characteristics: High salinity, ineffective for biochemical treatment, easy to block membranes

Effect:

Resistant to high salinity, no pipe blockage, high concentration ratio, achieving near-zero discharge

5. Pharmaceutical/