Water treatment is any process that improves the quality of water to make it more acceptable for a specific end-use. The end use may be Drinking, Industrial Water requirement etc. Water Treatment removes contaminants and undesirable components, or reduces their concentration so that the water becomes fit for its desired end-use.

We offer entire technology to treat any type of Water to achieve desired state of purification. The system can consists of simple Clarification and Filtration for Filtered Water requirement, to Two Pass RO followed by EDI System for Ultra Pure Water, where the desired quality of Treated Water will be in the range of 12-16 Mega Ohm of Resistivity.
Industries that we serve

Main impurities in the water can be broadly classified as

  • Un Dissolved Suspended Solids
  • Dissolved Salts
  • Dissolved Gases
  • Other Impurities

Water Treatment Plants typically consist of : Collection, Screening and Straining, Chemical Addition, Coagulation and Flocculation, Sedimentation and Clarification, Filtration, Disinfection, Demineralisation either by Ion Exchange Resin Process or Membrane Process, both in single stage or multiple stages or Combination of both, and Storage

  • Un Dissolved Suspended Solids : This is commonly known as Turbidity. The Turbidity in the water ranges very widely from as high as 50,000 to 60,000 ppm in river water to almost zero in Underground Borewell waters. The Turbidity can deposit on heating surfaces or on Strainers, Resin beds, RO Membranes etc and cause clogging. The Turbidity removal is achieved by Settling, Clarification and Filtration. In case the Turbidity is very high(over 2000 PPM), all the three methods may be used and in case the turbidity is low(less than 50 PPM), only Filtration may suffice.
  • Dissolved Solids : Salts when dissolved in water forms positively charges Cations and negatively charged Anions. The most commonly found Cations are Calcium, Magnesium, Sodium, Potassium, Iron etc. The most commonly found Anions are Bicarbonate, Chlorides, Sulphates, Nitrates etc
  • Dissolved Gases : Normally, contaminant gases in water are Oxygen, Carbon Dioxide, Hydrogen Sulphide, Methane etc
  • Other Impurities : This includes Micro Biological growths, Silica, Colour, Oil etc

Industries We Serve

Textile
Automobile
Chemical Processing
Pharmaceutical
Food & Beverage
Life Sciences
Microelectronics
Power

Technologies We Offer

Clarifier - High Rate Solid Contact Clarifiers(HRSCC), Tube Settlers
Media Filters - Pressure Sand Filters(PSF), Dual Media Filters(DMF), Activated Carbon Filters (ACF), Iron Removal Filters
Ion Exchange Resin Process - Softener, DM Plant
Membrane Separation Process - Ultra Filtration, Nano Filtration, Reverse Osmosis
Disinfection - Chlorine Dosing, Ozone Dosing, UV

Treatment Methods

Impurity

Treatment Method

Equipment

Total Suspended Solids Settling Tanks
Clarifiers HRSCC / Tube Settler
Media Filters Pressure Sand Filter, Dual Media Filter, Multi Media Filters, Activated Carbon Filter, Iron Removal Filters etc
Gaseous Impurities Oxygen Deaerators
Chlorine Addition of Chemicals, Activated Carbon Filter
Carbon Dioxide Aeration, Two column deionization, Raising the pH above 8.5 by injecting Soda Ash.
Hydrogen Sulfide Aeration, Activated Carbon Filtration, Shock Chlorination, Ion Exchange, Manganese Greensand Filtration, Oxidation, Oxidizing filtration, Ozone treatment,
Dissolved Solids Membrane Process Nano Filtration, Reverse Osmosis
Ion Exchange Process Softeners, De Alkalisers, Demineralisation Plant (DM Plant), Polishers
Electro Deionisation
Other Impurities Bacteria Reduction Chlorination, Membrane Process – Ultra Filtration
TOC Reduction Chlorination, Activated Carbon Filters, Aeration, Membrane Process – Ultra Filtration