Wastewater Treatment Chemicals & Services

Procurement & Use

The team procured Alfa Chemistry’s phosphorus removal agent. By optimizing dosage (8–12 mg/L) and mixing time, the lab-scale trial achieved over 85% phosphorus removal. In pilot-scale tests over 30 days, the effluent TP was consistently reduced below 0.3 mg/L with zero exceedances.

Client Feedback

"The product’s efficiency and stability exceeded our expectations. It helped us meet the discharge limits and improved sludge settleability by about 20%, simplifying downstream processing."

Procurement & Use

They selected Alfa Chemistry’s polyether polyol antifoam. At a dosage of 0.05% (v/v), foam height dropped to 3–4%, and microbial viability was maintained above 98% during continuous fermentation, significantly improving operational stability.

Client Feedback

"We were impressed with the rapid foam suppression and the fact that it had no negative impact on cell activity. It drastically reduced downtime risk and improved fermenter productivity."

Procurement & Use

By introducing Alfa Chemistry’s PAC coagulant at 30–50 mg/L dosage, turbidity was reduced to below 30 NTU, and color removal exceeded 80%. Sludge solids content improved by 15%, enhancing filter press performance.

Client Feedback

"This PAC coagulant made our pretreatment process more stable and effective. Turbidity and color dropped significantly, allowing us to meet environmental standards while cutting sludge handling costs."