Advanced Water Treatment for Chemical Processing
Reduce hazardous effluent by up to 95% with our integrated systems — engineered for reactor cooling, process water purification, pH neutralization, and zero liquid discharge (ZLD). Fully compliant with EPA, REACH, and local discharge norms.
Integrated Chemical Industry Water Systems
Targeted solutions for the three biggest water challenges in chemical manufacturing.
Process Water & Cooling
High-recovery RO/EDI for demineralized water, side-stream filtration for cooling towers, and closed-loop reactor cooling. Reduce scaling, fouling, and water consumption by up to 80%.
Effluent Neutralization & COD Reduction
pH neutralization (acid/alkali streams), advanced oxidation (AOP), and biological treatment. Reduce COD by 98% and remove toxic organics before discharge or reuse.
Zero Liquid Discharge (ZLD)
Evaporation, crystallization, and salt recovery. Achieve up to 99% water recovery, minimize hazardous waste, and meet stringent zero-discharge regulations.
How It Works
Proven 4-step cycle from influent to compliant discharge or reuse.
1. Equalization & Pretreatment
Flow balancing tanks, screening, and oil/water separation to remove large solids and free oils.
2. Neutralization & Primary Treatment
Chemical dosing for pH adjustment (2→7 or 12→7), coagulation, flocculation, and lamella clarification.
3. Secondary & Advanced Treatment
Membrane bioreactor (MBR), ultrafiltration, or reverse osmosis for high-purity reuse or AOP for refractory COD.
4. ZLD & Salt Recovery
Brine concentrator, crystallizer, and centrifuge — recover >99% water and produce dry salts for disposal or reuse.
Global Chemical Industry Success Stories
Quick highlights from petrochemical, specialty chemical, and fine chemical clients.
Petrochemical Complex
Zero Liquid Discharge system treats 2,500 m³/day of refinery wastewater — 98% water reuse, salt recovered for industrial use.
98% RecoverySpecialty Chemical Plant
Advanced oxidation + MBR reduced COD from 8,000 mg/L to <50 mg/L, meeting strict zero-discharge norms.
COD < 50 mg/LAgrochemical Effluent
pH neutralization and heavy metal precipitation removed 99.5% of copper and zinc, enabling safe river discharge.
99.5% Metals RemovalFine Chemicals ZLD
Crystallizer system recovers 99% of process water and produces dry sodium sulfate — eliminated wastewater discharge.
Zero DischargeWhy Chemical Manufacturers Choose Us
Decades of experience in hazardous effluent, corrosion-resistant design, and full regulatory support.
Hazardous Waste Expertise
Systems designed for aggressive chemicals, high TDS, and variable pH. Materials: FRP, duplex steel, and PTFE-lined components.
Rapid ROI & Compliance
Reduce discharge fees, fresh water purchase, and environmental penalties. Payback often under 24 months.
Real-Time Compliance Reporting
Continuous pH, conductivity, COD, and flow monitoring with automated EPA/PCB reporting dashboards.