Dyeing wastewater treatment | Luoyang Yu Quan Environmental | wastewater treatment provided by Luoyang Yu Quan sewage treatment Limited. Luoyang Yu Quan Sewage Treatment Co., Ltd. (www.yuquankj.net) is specialized in "environmental protection equipment, sewage treatment equipment, industrial wastewater treatment equipment, grille decontamination machine" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Chang Chih-feng. Urban sewage treatment status quo and problems: our major cities have polluted rivers, because the river mobility, changes, using the conventional method, which uses artificial and mechanical dredge the river, can not cure the problem of pollution of rivers , pollution of rivers in the world belongs to the forefront of technology. 1999 10 menstrual approved by the provincial Department of Environmental Protection, and in support of the EPA under Haikou City, on October 27 start date Datong ditch in the sea Galaxy Road area 30 meters long, 20 meters wide and 2.0 meters deep production of engineering test run on the river. The river is located in Haikou city, nearly 5 kilometers in length, due to the large number of urban sewage discharged into the river, the river is polluted, producing a large number of primary sludge, seawater back, blue algae continue to breed, odor thick, black river Over the years people called "drainage ditch." In recent years, the city government has also repeatedly Qingtao river bed, but the effect was not significant, symptoms not causes. The use of "WT - FG" post-biological treatment of domestic wastewater treatment in rural areas, within three days, the total elimination of odor, after two months of treatment, the water becomes tasteless, colorless. Transparent water, sludge from the wastewater treatment method dyeing 45 cm, 8 cm to reduce the wastewater treatment method, there are upstream 2000--2400 tons per day of contaminated water through the river; sewage treatment effectively domestic wastewater treatment method oxidation, the water quality up to the national "Surface Water Quality Standards" Class 4 standard, dissolved oxygen 5--6mg / L, COD = 20--3Omg / L, BOD5 = 5--6mg / L, 0.5 transparency --1.2 meters, currently already treated water fish, there are more than 200 pieces of red goldfish and red carp have been in the river healthy survived more than four months, the Haikou Municipal People's widely praised for the people made a amazing thing. Quality control integrated wastewater treatment equipment: 1, factories and factory acceptance test: in need of specialized tests made at the specific request. In general requirements for factory testing integrated wastewater treatment equipment are prescribed. Seller shall report the test schedule and invite the buyer to take the test; factory acceptance buyer must participate. 2. Tests on Completion: In general requirements for integrated wastewater treatment equipment startup, testing and inspection requirements were specified, field testing of specific devices and equipment requirements were specified in the relevant sections. 3, the seller shall be responsible for the integrated wastewater treatment equipment for all materials, processes, equipment and measuring instruments for routine inspection, sampling and testing to ensure quality and meet the terms of the requirements. 4, the seller shall be responsible for the establishment and implementation of a certain quality control procedures integrated wastewater treatment equipment. To ensure that all work meets the contract requirements. This responsibility includes both the seller his work, including subcontractors or other suppliers work. Above picture is for reference only, please consult our detailed models, more models, please visit our official website or call us for.