On the morning of October 30th, a team of industry technical experts, the Water Affairs and Environment Institute of Shanghai Urban Construction Institute (hereinafter referred to as the Urban Construction Institute) visited our company to visit and guide our work, and Shi Wenzheng, general manager of Renchuang Company, presided over the meeting. At present, the construction of ecological civilization is highly valued at the national level. "Fighting the pollution prevention and control battle" is the top priority of environmental protection. Combining our company's research and development capabilities and actual application cases, we aim to reduce sludge and improve sewage quality. Effectively discuss the application of system technology for in-depth exchanges, and our company deeply understands that environmental pollution control is starting from the overall strategy and upgrading to precise control.
Scene|Meeting situation
At the meeting, the expert group held the spirit of sincere communication, and Mr. Shi and the company colleagues extended a warm welcome to the arrival of the leaders. Experts pointed out the focus and pain points of sludge disposal and treatment that have attracted much attention from the industry. After a brief introduction of the company’s development history, Mr. Shi focused on the accumulation of years of practical experience in Renchuang, and demonstrated the improvement of effluent quality and cost reduction. Effective innovative technology, and self-developed maintenance-free, energy-saving and stable aeration-pulp-plate aeration, which has achieved damage that cannot be achieved by general aeration such as round pipes and plate-types in the market. Aeration is balanced, no need to stop for maintenance, aeration can be continued without big bubbles and other bright spots.
In terms of sludge reduction technology, Renchuang also has excellent intellectual property rights, such as ultra-high pressure panel frame, MVC, and solar sludge drying technology, and provides suitable technical solutions according to different scenarios. Solar sludge drying technology can achieve the lowest operating cost in the market in areas with abundant land and sunshine; the advantage of MVC is reflected in the scene of larger daily treatment scale, which is in the form of indirect drying through steam recovery, and operating cost The lowest, truly integrated equipment that can be bought and used. Ultra-high pressure plate frame from mud feeding to one-time automatic opening and automatic cleaning of filter cloth, a short batch time, no mud, ultra-high pressure operation, 30 kg 2 presses, only need to add PAM, no need to add flocculant , The moisture content can reach 60%.
As for the fan, we made an improved single air inlet in the cooling system. Adjustable inlet and outlet guide vanes, roller shutter filters, etc. are installed upstream and downstream of the impeller, which greatly prolongs the life of the fan, eliminates the problem of energy saving, and has high efficiency. 30% compared to ordinary fans. Design experts spoke highly of our company's obsession with technical details and solving industry pain points through problem diagnosis. At the same time, some new thinking directions have been proposed for the development of sewage treatment and sludge treatment and disposal industries.
This autumn harvest is full of fruits, and I am very grateful to the experts for this trip to solve the problem of contributing technical strength. Renchuang Environment will continue to invest more energy in research and development, continue to explore the thinking and practical application scenarios applicable to my country's "muddy water feeling", and work together to create a beautiful rural happy home.
