Wastewater and Water Treatment Chemicals
Essential Compounds and Additives for Water & Wastewater Treatment Industry
PETROSE-brand water and wastewater treatment chemicals play a vital and complementary role in optimizing physical, chemical, and biological purification processes. These materials are specifically designed to remove or reduce organic and inorganic pollutants, adjust pH, decrease color, suppress foam, and enhance operational performance. When used alongside modern treatment technologies, they significantly improve system efficiency, reduce pollutant loads, and ensure compliance with environmental standards.
Flocculant
Enhances floc formation and accelerates the sedimentation of suspended particles through reactive polymer chains.
Sodium Hypochlorite (NaOCl)
A powerful disinfectant and oxidizing agent used to eliminate microorganisms and control unpleasant odors.
Discolorant
Eliminates wastewater coloration by degrading chromogenic structures and improving water clarity.
Lime
Adjusts pH, reduces water hardness, and facilitates precipitation of disruptive ions like heavy metals.
Defoamer
Suppresses foam formation during aeration and mixing caused by surfactants in the system.
Coagulants
PETROSE coagulants act as key chemical agents in industrial water and wastewater treatment processes. These compounds neutralize surface charges and promote electrostatic adsorption on colloidal particles (TSS), leading to zeta potential reduction and colloidal destabilization. As a result, dispersed particles aggregate through flocculation mechanisms into visible flocs (0.5–3 mm), which are then separated from the liquid phase via sedimentation or flotation.