Hangzhou Renhong Environmental Technology Co., Ltd. recently announced that its independently developed integrated water washing equipment has completed a major technological upgrade, showing superior performance advantages compared with traditional multi-stage washing and filtering equipment.​

The traditional technology adopts multi-stage washing and multi-stage filtering equipment, which not only has high energy consumption and large solvent consumption, but also requires a lot of maintenance work for the filtering equipment. However, the integrated water washing equipment developed by Renhong Environmental only needs one integrated water washing equipment and one filtering equipment to replace the traditional complex equipment combination.​

The upgraded equipment has significant advantages: energy saving of more than 40%, water/solvent saving of more than 40%, greatly reducing the investment and operation cost of subsequent treatment; effectively reducing work intensity, improving environmental sanitation, and avoiding the problem of mud and water leakage from filter presses; at the same time, simplifying equipment maintenance, and daily maintenance can ensure stable operation.​

Dr. Wu Chengqiang, the legal person of the company, said that the upgrade of the equipment is the result of the company's continuous investment in the field of environmental protection technology research and development over the years, which will further promote technological progress in the field of treatment of waste incineration fly ash, non-metallic mineral powder and organic residues, and inject new impetus into the industry development.