Kin Yip built a new environmental protection treatment center in the Huizhou production base to strengthen the wastewater and exhaust gas treatment system. Scientifically deal with pollution problems in the circuit board industry.
The environmental protection treatment center covers an area of 2,100 square meters, with a daily processing capacity of 4,200 cubic meters, and a total investment of HKD 50 million. The quality of the treated and discharged water meets national standards.
The original waste water and waste liquid classification treatment plan, which classifies the sewage into 21 categories, and treats them in different ways. In addition to the targeted treatment of pollution, the classification method can also improve the quality of sewage treatment; it can reduce the amount of neutralizing chemicals in the application and enhance the overall benefit.
Complete pipeline processing system. Sewage generated from the production equipment is introduced from the workshop to the "environmental treatment center" through designated pipelines for treatment; the pipelines and flow through are strictly leak-proof design, and regular inspections are carried out to prevent accidents and leaks.
Complete infrastructure reservoir and anti-leakage treatment. All sewage storage tanks are strictly leak-proof design to prevent sewage from immersing into the ground.
Original accident emergency pool plan. Build a huge accident emergency pool on the infrastructure, and cooperate with a sound emergency management plan to prevent the impact on the ecological environment when an accident occurs.
Recycled water treatment system. After the sewage is treated, the water quality can be reused in the production workshop, reducing the overall sewage discharge.
Biochemical system: Reduce the discharge of organic matter in sewage and better protect the environment and water system.
The filtered solid waste of wastewater is uniformly treated and recycled by qualified and accredited recyclers.
Water quality online detection and monitoring system, the Environmental Protection Bureau can monitor the water quality and discharge outlets in real time.
The comprehensive video surveillance system strengthens the overall management and makes the monitoring and environmental protection center more systematic.
Ink acidification: After acidification with ferric chloride, press filter. No contact with concentrated sulfuric acid, safe, low labor intensity, to avoid environmental pollution caused by improper manual operation