Zero Liquid Discharge (ZLD)

Visits: 10

Zero Liquid Discharge (ZLD) systems employ the most advanced wastewater treatment technologies to purify and recycle virtually all of the wastewater produced. Cleanflow provides equipment for industrial and sewage plants to effectively reuse their wastewater effluent to achieve zero liquid discharge.

The scarcity of valuable freshwater resources, concerns about the environmental impact of industrial wastewater discharge, and increasing regulatory controls make a compelling case for recycling and reuse.

An effective ZLD system that meets the plant’s objective in water recovery requires an in-depth understanding of its industry, water characteristics, and water reuse strategies. We provide innovative management of entire water cycles, allowing businesses to save money, reduce environmental impact, and meet pollution discharge.

Cleanflow ZLD Solution

Backed by more than 20 years of experience in industrial water treatment. After more than 150 ZLD installations, our design team will provide a careful thought-through selection of technologies for each ZLD system. Some of the equipment includes ultrafiltration (UF), reverse osmosis (RO), electro-deionization (EDI), ion exchange, brine concentrators, evaporators, and crystallizers.

In many cases, our ZLD systems have enabled plants’ reliance on municipal water supplies by up to 90 percent – saving money and helping to protect the environment.

Processes Used

  • Filtration and segregation
  • Biological treatment
  • Physical and Chemical Separation
  • Chemical Treatment
  • Sludge Treatment
  • Concentrate Recovery and Treatment

Industries Benefitted from ZLD Solution

  • Municipal Sludge Volume Reduction
  • Molasses based distilleries
  • Grain-based distilleries
  • Edible oil refineries
  • Bulk drug manufacturing units
  • Tannery industries
  • Textile-dyeing industries
  • Black liquor in paper industries
  • Resin/Gelatin industries

Con’t

  • Yeast plant
  • Caustic recovery from mercerizing unit
  • Pharmaceutical industries
  • Electroplating Industries
  • Palm Oil Industries
  • Desalination RO rejects
  • Oil & Gas
  • Thermal Power plants