It is understood that electroplating is mostly used for chrome plating, zinc and other heavy metals. The main component of the exhaust gas discharged from the acid washing tank of the electroplating workshop is hydrochloric acid. After being discharged into the water body, it is absorbed by the organisms in the water, causing water pollution.
If people eat the organisms contaminated with hydrochloric acid, it will cause heavy metal ions to accumulate in the human body, causing protein denaturation and genetic distortion in the body. Today, electroplating has become one of the most polluting industries. However, the “Yongxi Electroplating Technology Company†located in Fuhong Yuanhong Investment Zone will use high-tech equipment and technology to completely crack this electroplating pollution. The company is an environmentally-friendly technology company established by Taiwanese companies. It specializes in the treatment and recycling of electroplating wastewater. At the end of this month, it will enter the first phase of installation and commissioning of sewage treatment equipment with a daily processing capacity of 5,000 tons, followed by a daily treatment of 20,000 tons of sewage. Handling the installation of the device.
According to the staff of this electroplating sewage treatment center, the treatment center has 66 pools of large and small to ensure the quality and classification of electroplating sewage. The center has also built a wastewater emergency buffer pool with a capacity of 3,000 tons to effectively prevent accidental discharge of wastewater treatment. The sewage outlet is also equipped with a sewage monitoring device to realize real-time online monitoring. The company will also strictly review the requirements of the environmental protection department and strictly review the enterprises in the company. Clean production level, prohibit enterprises with backward technology from entering, and install exhaust gas collection facilities and equipment in the electroplating workshop to ensure that industrial waste gas reaches the standard to ensure that the atmosphere is not polluted. The staff also said that 70% of the sewage can be recycled and used after treatment by this sewage treatment center. At present, the company specializing in electroplating pollution like this is the largest one in China.
Fuzhou: At the end of 2010, many electroplating factories in the urban area moved into the centralized control area.
Before the end of 2010, many electroplating factories in Fuzhou City will be moved out of the city as a whole, and will be transferred to the electroplating industry centralized control area that will be completed and put into operation during the year. This electroplating industry centralized control area is located in Fuhong Yuanhong Investment Zone. In the future, all new, expanded, modified, and relocated electroplating projects must, in principle, enter the electroplating industry centralized control zone.