Product - Seawater Treatment

Water Purification

WATER PURIFICATION
Sea Water Desalination
Ground/Brackish Water Treatment
Grey/Black Water Treatment
Sewage Recycle

FEATURES

  • Least fouling membrane technology
  • Minimum to rill pre-treatment
  • Compact, modular and mobile construction
  • Lowest life cycle cost
SEA WATER DESALINATION
  Feed WaterPure Water
Conductps/cm48950290
TDS ppm3435030
Nappm960020
Kppm35-
Cappm330-
Mgppm1365-
Clppm20215200
SO4ppm26001.0
Sippm0.1-

waste water treatment on ship

CASE STUDY

Type of Unit: Sea Water Desalination Plant.

Plant Installed: Rochem RO PF system

Output: 2x250 cum/day of drinking water

Plant Performance

ParameterUnitRO InputRO Output
Flowcum/day575205
Turbidity NTU5< 1
SDI 20
< 1
TDSppm36000< 50
Sodiumppm10000< 5
Chloridesppm21000< 2
Sulphatesppm 2700< 3
Silicappm10< 1
  Salient Features
  • Simplified pre-filtration
  • No chemical operation costs
  • High recovery rates
  • In-built chemical cleaning
  • Low operation and maintenance costs
  • Easy access to all components including membranes
  • PLC based, Fail safe and operation redundant design
  • Longer membrane life
  • Lower membrane replacement costs