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Proven Success of TWA Technology Across Diverse Industrial Waste Water Metrices

Diverse Waste waters. One TWA Technology

Proven Performance Through Successful Trials

MYTWA has undergone extensive pilot and field-scale trials across various sites, validating its performance and reliability in diverse real-world waste water treatment conditions. The system was evaluated at, where it consistently, meeting the discharge standards prescribed by regulatory authorities for both organic and inorganic pollutant discharge.

Across all locations, MYTWA demonstrated stable operation under varying influent loads and strong resilience to fluctuations in pH, temperature, and hydraulic flow. The trials also highlighted its low energy requirement, minimal maintenance needs, and operational stability, making it an efficient and sustainable alternative to conventional treatment technologies.

The success of these trials confirms MYTWA’s readiness for commercial-scale implementation, offering a reliable solution for decentralized waste water treatment with a strong focus on environmental compliance, operational efficiency, and resource recovery.

EMMVEE, Karnataka

Waste water Type: Ammonium effluent generated from process operations

Performance Highlights:

  • Achieved reduction in Ammonium Nitrogen (NH4–N)
  • COD and colour significantly reduced
  • Permeate water suitable for process reuse, minimizing freshwater demand

Karnataka Power Corporation Limited (KPCL)

Waste water Type: Demonstration scale trial on multiple waste water streams — Bottom Ash Water, N-Pit Water, Sewage Water and Leachate

Results & Performance Highlights:

  • Total turbidity reduction
  • Reduction in temporary hardness & chlorides (notably in N-Pit and Bottom Ash water)
  • Microbial removal: E. coli reduced across all streams
  • Total Nitrogen reduced in sewage and leachate
  • COD/BOD reduction

Karnataka Industrial Areas Development Board (KIABD), Karnataka

Waste water Type: Textile CETP Water

Results & Performance Highlights:

  • COD reduction
  • BOD reduction
  • Turbidity reduction
  • Phosphate and Silica removal
  • Ammonium & Nitrogen reduction
  • Odour improved
  • Effluent quality showed significant clarity and visual improvement within 1–2 hours of catalytic treatment.

LLOYDS Metals & Energy Ltd., Maharashtra

Waste water Type: Iron-ore / mine water generated from process operations

Performance Highlights:

  • Turbidity reduction
  • Iron and colour removal
  • Manganese removal

VISA Steel, Odisha

Water Type: Storm-water runoff from steel plant premises

Performance Highlights:

  • Turbidity reduction
  • Iron & manganese removal
  • Silica neutralization & removal
  • Cyanide reduction & removal
  • Phenol reduction & removal
  • Temporary Hardness reduction & removal
  • COD, BOD reduction
  • Output suitable for cooling-tower make-up per design note

Superfine Knitters, Punjab

Waste water Type: Textile process water (dyeing/finishing)

Performance Highlights:

  • Turbidity reduction
  • Color/dye reduction & removal
  • COD/BOD reduction
  • Conductivity, Temporary Hardness, free chlorides and Silica neutralisation and removal
  • Iron reduced  
  • Nitrate & Phosphate reduction
  • Oil & Grease removal
  • Microbial removal: >99.9% in permeate

Eakta Dyeing & Finishing House, Punjab

Water Type: Textile process water (dyeing/finishing)

Performance Highlights:

  • Turbidity reduction
  • Color/dye reduction & removal
  • COD/BOD reduction
  • Conductivity, Temporary Hardness, free chlorides and Silica neutralisation and removal
  • Iron reduced 
  • Nitrate & Phosphate reduction
  • Oil & Grease removal
  • Microbial removal: >99.9% in permeate

SAIL, Odisha

Water Types Covered:

  • River Water — Hilltop WTP intake
  • Mine Water — Mines ZLD circuit
  • ETP Water — Lagoon Pumping Station

Performance Highlights:

  • Organic load (COD/BOD) and inorganics (incl. heavy metals, hardness) significantly reduced across all streams
  • Mine Water & ETP Water treated to discharge-compliant quality
  • River Water improved to drinking-water
  • Treatment performance unaffected by oil/emulsified hydrocarbons or load variability
  • Negligible sludge generation; low energy footprint → strong operating economics

Tata Mines (Chromite Division), Odisha

Cr⁶⁺ Neutralization & Mine-Water Reuse

Water Type: Chromite mine runoff, pit water, and drainage

Performance Highlights (from calibration & third-party validation):

  • Hexavalent Chromium (Cr⁶⁺) neutralization and removal
  • Turbidity reduction
  • Temporary Hardness
  • Metals (Fe, Mn) reduction & removal
  • Sludge: TCLP-compliant for safe handling/disposal; low generation rate
  • Operations: low-energy footprint; treatment performance unaffected by trace oil/emulsions