ZLD & Wastewater Treatment

Krishn-Nanda delivers Zero Liquid Discharge (ZLD) systems and comprehensive wastewater treatment solutions for distilleries, sugar plants, food processing units and industrial facilities. Our systems achieve >98% water recovery and comply with the most stringent PCB/CPCB norms.

We use the foundational principle of 3Rs — Reduce, Recycle and Reuse — integrating biological, physico-chemical and advanced membrane technologies into cost-effective, energy-optimized treatment trains.

  • Multiple Effect Evaporation (MEE) Systems
  • Agitated Thin Film Dryer (ATFD) for Spentwash
  • Reverse Osmosis (RO) & Ultra Filtration (UF)
  • Biological Treatment — UASB / MBBR / SBR
  • Condensate Polishing & Recycling Units
  • Effluent Treatment Plant (ETP) — Design to O&M

ZLD System Components

Spentwash Treatment

MEE + ATFD integrated systems

Condensate Treatment

Polishing & recycle to process

Biological ETP

UASB, MBBR, SBR designs

RO Systems

High-recovery membrane units

Utilities Treatment

Cooling tower, DM water, softening

PCB Compliance

End-to-end statutory documentation

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