Zero Liquid Discharge (ZLD)
Fresh water depletion is a crisis, ecological impact resulting from industrial wastewater discharges place significance on recycling and reuse of water, an increasingly valuable resource.
As regulatory issues, environmental sensitivity, and long term water supply concerns increase, many industrial companies are considering ways to reduce their water discharges with Zero Liquid Discharge (ZLD) processes.
ZLD is an advanced wastewater treatment method that includes ultra filtration, reverse osmosis and evaporation/crystallization.
VENZA has the expertise to design and build wastewater reduction and ZLD facilities of any size. Delivery of a project on a turnkey basis ensures that customers have a single point of responsibility.
Treatment Process
- Primary clarifications
- Biological process
- Secondary clarifications.
- Tertiary treatment
- Polishing units i.e. UF, RO and DM
