In the metal surface treatment (phosphating, electroplating parts cleaning) industry, the large amount of cleaning wastewater generated during the production process is a difficult point for enterprises to meet environmental protection standards and control costs. This type of wastewater usually has characteristics such as large pH value fluctuations, containing phosphorus (phosphate), heavy metal ions and various additives, and improper treatment is very likely to cause environmental pollution.
Baihui Pu Environmental Technology Co., Ltd. focuses deeply on wastewater treatment in industries such as phosphating and electroplating. With a national second-class environmental protection engineering qualification and profound technical background, we provide you with high-end customized MVR evaporation crystallization solutions for phosphating wastewater and electroplated parts cleaning wastewater, precisely solving the treatment bottlenecks.
Addressing the core pain points of phosphating/dip coating parts cleaning wastewater directly
Complex composition: It contains heavy metals such as zinc, manganese, and nickel, as well as phosphate ions. Traditional chemical methods generate a large amount of sludge and the effluent is difficult to stably meet the standards.
High costs: Large dosage of chemicals is required, the cost of sludge disposal is high, and water resources are consumed seriously.
Resource waste: A large amount of reusable water resources and some valuable substances have not been recycled.
The Baihui Pu MVR evaporator, by reusing the latent heat of secondary steam, has extremely high energy efficiency and can significantly reduce operating costs. The system can efficiently concentrate and crystallize wastewater, achieving a substantial reduction in wastewater volume (up to over 95%), and the produced condensate water has excellent quality and can be directly reused in production cleaning processes, realizing the recycling of water resources and conserving the intake of fresh water from the source.
Baihui Pu Customized Technology, Tailored for Special Water Conditions
We are well aware that standardized equipment cannot cope with the ever-changing water quality. Baihui Pu offers a "tailor-made solution for each product" custom service:
Anti-scaling design: To address the potential scaling risk caused by phosphates, we have optimized the heat exchange structure and flow rate design through patented technology (with over 20 national patent certificates), effectively delaying the formation of scale and facilitating its removal, ensuring the long-term stable operation of the equipment.
Corrosion-resistant materials: Based on the specific ion composition in the wastewater, high-quality stainless steel, titanium, and other corrosion-resistant materials are scientifically selected to ensure the core lifespan of the equipment.
Intelligent control system: Integrated PLC automatic control system, real-time monitoring of operating parameters, automatic adjustment to ensure operation under the optimal working conditions, reducing the reliance on operators.
Choosing Baihui Pu means choosing reliability, efficiency and economy. Our four expert chief engineers will provide you with full technical services from water quality analysis, small-scale tests, scheme design to project execution. Relying on the source advantage of a 20,000 square meter production base, we strictly follow the ISO9001 quality management system to ensure that every piece of equipment delivered is of excellent quality.
Contact Baihui Pu immediately to obtain a tailor-made solution for your enterprise's phosphating/dip coating wastewater treatment, and take a crucial step towards cost reduction, efficiency improvement and green production!
