Surface Treatment Wastewater
— A Growing Challenge for Modern Manufacturers
Are increasing treatment costs, stricter discharge regulations, and complex wastewater streams affecting your operations?
Wastewater generated from electroplating, anodizing, metal finishing, and surface treatment processes often contains heavy metals, dissolved salts, and hazardous contaminants that are difficult to manage using conventional treatment methods.
Without the right treatment strategy, businesses may face rising compliance costs, limited water reuse opportunities, and growing environmental pressures.
Our advanced treatment solutions help manufacturers reduce wastewater volume, recover valuable resources, improve water reuse rates, and achieve long-term environmental compliance with confidence.
Industry Challenges
The Challenges Behind Surface Treatment Wastewater
01
Heavy Metal Contamination
Copper, nickel, chromium, zinc, and other heavy metals require effective removal to meet environmental discharge standards and protect surrounding ecosystems.
02
High Salt Concentration
Large quantities of dissolved salts increase treatment complexity, reduce water reuse efficiency, and place greater demands on treatment systems.
03
Complex Wastewater Composition
A combination of oils, acids, alkalis, suspended solids, and chemical additives often requires integrated treatment technologies for reliable performance.
04
Rising Disposal Costs
Increasing environmental requirements and waste management expenses continue to drive the need for more efficient and sustainable treatment solutions.
Key Hazardous Elements in Surface Treatment Wastewater
Chromium (Cr)
Nickel (Ni)
Copper (Cu)
Zinc (Zn)
Cadmium (Cd)
Aluminum (Al)
Cyanide
Acids
Alkalis
Chelating Agents
Surfactants
High TDS
SOLUTION ADVANTAGES
Why Choose Our Surface Treatment Wastewater Solution
Our integrated treatment solution combines advanced membrane separation, evaporation technology, and intelligent process control to improve compliance, efficiency, and resource recovery.
Stable Compliance
Effectively removes heavy metals and contaminants to ensure consistent discharge quality and reliable regulatory compliance.
High Water Recovery
Maximizes water reuse through advanced membrane and concentration technologies, reducing freshwater consumption.
Lower Operating Costs
Reduces chemical usage, sludge generation, and overall treatment expenses through optimized process design.
Flexible Configuration
Customized according to wastewater characteristics, treatment capacity, and project requirements.
Intelligent Automation
PLC-based control enables automatic operation, real-time monitoring, and simplified management.
Sustainable Operation
Supports water recycling and resource recovery while improving overall environmental performance.
Industry Application
Understanding Your Wastewater Sources
Successful treatment begins with a clear understanding of where contaminants originate. Different surface treatment processes generate different wastewater characteristics, requiring customized treatment strategies for optimal performance.
TREATMENT PROCESS
Surface Treatment Wastewater Treatment Flow
01
Pre-Treatment
Screening, equalization and pH adjustment for stable influent conditions.
02
Primary Treatment
Removal of heavy metals, oils and suspended solids via chemical or physical methods.
03
Membrane Filtration
Advanced separation of dissolved contaminants and fine impurities.
04
Concentration / Evaporation
Further reduction of wastewater volume and resource recovery.
05
Final Discharge / Reuse
Ensures compliance or enables water reuse in production systems.
PERFORMANCE COMPARISON
Before & After Treatment Effect
BEFORE
AFTER
99.9%+
Toxic Removal
Cyanide & heavy metals eliminated effectively.
<0.1 ppm
Metal Residue
Meets strict discharge standards.
80%+
Water Reuse
Reused in production processes.
-95%
Sludge Reduction
Lower disposal cost & environmental impact.
Ready to De-Risk Your Line and Unlock Savings?
Schedule a free with our wastewater experts to design your path to compliance and profitability.
About TIANCHENG
Tiancheng Environmental Protection is a high-end manufacturing enterprise that integrates R&D, design, manufacturing, and sales, driven by advanced technology. We are committed to providing customers with zero-discharge industrial wastewater and landfill leachate system solutions and core equipment.
Since its establishment, the company has consistently adhered to the philosophy of “customer-centricity and a commitment to customer value,”providing high-quality, high-efficiency industrial wastewater zero-discharge systems, as well as evaporation and drying equipment for inorganic salt resource recovery and related solutions.
The company boasts an R&D team composed of seasoned industry experts and technical elites. Through continuous technological innovation and product optimization, it has successfully developed multiple series of industrial wastewater zero-discharge evaporators tailored to the needs of various industries.
2018
Founded in
200+
Serving customers
1000+
Products sold
