Power Generation

The power industry is one of the greatest consumers of water worldwide, making industrial water and wastewater treatment a vital topic.

Key issues in facing the power industry include

  • Complying with increasingly stringent pollution guidelines by supplying Zero Liquid Discharge systems or other more traditional methods of industrial water and wastewater treatment
  • Optimizing recycle reuse within the plant by implementing technology to economically address water scarcity and permitting issues
  • Outsourcing plant operational water and industrial wastewater treatment services to address the growing concern of operational and labor risks

From coal fired to nuclear, boiler feed water to Zero Liquid Discharge, Dew has the track record and experience to offer its client complete water and industrial wastewater treatment solutions and help them address the industry's key water issues.


  • Pretreatment plants
  • Membrane Separation
  • Demineralisation
  • Desalination
  • Boiler feed water treatment
  • Cooling Water Treatment
  • Condensate Polishing Unit
  • Cooling Tower Blowdown Recycling
  • Effluent Treatment Plant
  • Fuels and combustion solutions
  • Zero liquid discharge
  • Water quality measurement
  • System upgrades and retrofits

Boiler Steam Production

Quality boiler feed water requires more than chemical treatments. You need customized programs that ensure reliable, cost-effective steam supplies for your critical business processes. Boiler water treatment solutions bundle chemicals, consumables, equipment, and value-added services. You benefit from patented chemistry and some of the best-known and most trusted boiler water treatment technologies. You get :-

  • Maximum process productivity
  • Lower cost of operation
  • Long service life for your critical assets
  • Safe and environmentally sound operation
  • Ability to focus on your core business

Cooling System

Whether for open-recirculating (in cooling towers), closed-loop, or once-thru systems, GE maximizes heat transfer efficiency and protects your equipment. Dew approach to cooling water treatment is a combination of patented chemistry, two decades of expertise, and Dew innovative Dew 'Tracer' online monitoring and analytics platform. You get :-

  • Improved heat transfer efficiency in critical operating equipment
  • Optimized/reduced water usage
  • Reduced treatment costs and blowdown/discharge volume
  • Reduced power consumption, maintenance requirements and outages/turnarounds
  • Extended run-lengths

Waste Water Treatment and Zero Liquid Discharge

Safeguarding natural resources is an important part of wastewater treatment solutions. As your business partner, We helps customers meet ever increasing environmental, regulatory, and financial pressures.

Dew offers complete thermal and non-thermal ZLD solutions to manage tough-to-treat wastewaters. Dew membrane technology followed with evaporators, brine concentrators, and crystallizers can help recover more than 95% of your plant's wastewater while reducing the remaining brine as a product or solid.

Zero liquid discharge technologies help plants meet discharge and water reuse requirements, enabling your business to :-

  • Leverage a complete set of solutions (chemical, equipment, and services) from one provider
  • Contribute to a sustainable water supply that reduces discharge by increasing reuse opportunities