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Process · Industry

Dye liquor, process water and effluent filtration for mills under simultaneous quality and discharge pressure.

Process water recovered
70%
Dye liquor polishing rating
5 µm
Effluent train throughput
1,500 m³/h

The constraint

Colour consistency and water recovery, together.

Textile mills face two pressures at once: shade consistency that customers audit, and effluent limits that regulators enforce. Filtration is the point where both are won or lost.

Standards we work to

  • ZDHC MRSL
  • OEKO-TEX
  • ISO 14001
  • IS 2825
  • EN 13443

Shade repeatability

Undissolved dye particles and agglomerates produce visible batch-to-batch shade variation that no correction recovers.

Lint and fibre loading

Fibre release from fabric blinds conventional media quickly and demands high dirt-holding pre-stages.

Colour in effluent

Discharge colour limits are tightening globally and require polishing beyond conventional biological treatment.

Water recovery economics

Water and the energy to heat it are the mill's largest utility cost; recovery pays back rapidly.

Applications

Where we filter in textile & apparel

  • 01Dye liquor filtration before application
  • 02Process water pre-treatment for dyeing
  • 03Effluent colour and solids polishing
  • 04Water recovery and reuse loops
  • 05Sizing and finishing chemical filtration
  • 06Boiler feedwater conditioning
Recommended platforms

What we typically specify here

All products

Next step

Send us your textile & apparel stream data.

Our applications engineers work to the standards listed above every week. You will not be explaining your industry from first principles.

Or call +91 79 4890 2200 · sales@worldasatech.com