Selective Chemical Extraction (SCE)

Targeted Contaminant Removal. Not More, Not Less.

Award-Winning Technology for Industrial Wastewater and Water Reuse

Gradiant’s SCE technology is one of the most robust and reliable industrial wastewater treatment systems in the market. SCE is a multi-step treatment process customizable to target a wide range of contaminants at varying loads – such as oil & grease, hydrogen sulfide, VOCs and semi-volatile VOCs, and specific Ions.

Coagulation Science. Optimized.

Solids in industrial wastewater are coagulated using patented methods to neutralize the ‘zeta potential’ of the diffuse layer. Chemical reactions occur in integrated flash mixing and flocculation reaction chambers to maximize efficiency. Coagulated streams are separated in a lamella clarifier with an opposing-pitch auger design.

Applications

Waste Minimization (MLD/ZLD)

Waste Minimization (MLD/ZLD)

Resource Recovery of Metals & Minerals

Resource Recovery of Metals & Minerals

Desalination & Water Reuse

Desalination & Water Reuse

Drinking & Ultrapure Water

Drinking & Ultrapure Water

Industrial Wastewater

Industrial Wastewater