Greenlan VESALT heat pump low temperature drying crystallization system breaks the conventional principle of evaporative crystallization process, using low temperature vacuum evaporation process, is a horizontal evaporator, through a specially designed pump to make the evaporation chamber vacuum pressure up to ≈33 mbar, so that water will boil at 30°C ~ 40°C low temperature. It enables concentrated liquid to be processed into a dry powder solid. This is actually to minimize the disposal of hazardous waste liquids.

The increasing water pollution has posed a major threat to human survival and security, and has become a major obstacle to human health, economic and social sustainable development. Water pollution affects people's life, destroys the ecology and directly endangers people's health. We hope everyone can get involved in protecting water...

Weihai Greenlan Water Treatment Equipment Co., LTD. is a professional provider of industrial wastewater treatment equipment "zero discharge" solutions. Combined with the introduction of advanced low-temperature vacuum distillation technology, scraper low-temperature drying and crystallization technology, cloth drying and crystallization technology for the world's revolutionary technology

COD is an important indicator of water treatment control and it is the three letters that concern water treatment operators concern. "Effluent COD anomaly" is undoubtedly the most concerned issue in operation management.