Water Treatment for Microelectronics & Photovoltaic Industry

Leveraging on technology, expertise and experience to contribute to business growth and create value for the microelectronics & photovoltaic industries.

A constant supply of quality water is crucial for the microelectronics industry. Ensuring the reliability of water services in terms of quality, quantity and more importantly continuity is a priority.

The industry has increasingly relied on cutting edge and innovative technologies, advanced facilities to produce ultrapure water, treat wastewater, recover products and recycle & reuse water for better resources management and water conservation.

Veolia has unparalleled experience and the capability to process the entire water cycle in a facility, from the ultra pure water, to waste water, from process water to recycling & reuse.

  • Strong experience with Wafer Fabs, TFT-LCD, PCB and hard drive applications
  • Membranes technologies
  • High purity deionization
  • TOC reduction by UV
  • Engineering solutions for advanced technological performance
  • Product recovery

With more than 200 projects designed & built in South East Asia in the Microelectronics and Photovoltaic industries, Veolia offers cost-effective water treatment solutions for Greenfield sites, facility expansions and plant upgrades from packaged plants to turnkey installations and long-term operating services.

Creating Water and Wastewater Treatment Solutions for Microelectronics & Photovoltaic Industry

Ultrapure Water

Veolia Water Technologies, as the world leader in water and wastewater treatment, is a partner of choice for the microelectronics & photovoltaic industries.

Treatment targets for the production of ultrapure water are to:

  • Remove impurities
  • Obtain safe water quality
  • Ensure continuous reliability

Key Veolia Solutions for ultrapure Water Production include:

Clarification

Continuous Electro-Deionization (CEDI)

Combined treatment

Mixed bed polishing

Filtration (UF, MF, Media filtration)

Activated carbon filtration

Reverse osmosis

Degasification membranes

UV oxidation

Wastewater Treatment

Veolia Water Technologies, as the world leader in water and wastewater treatment, is a partner of choice for the microelectronics & photovoltaic industries.

Treatment targets for wastewater treatment are:

  • Environmental compliance
  • Removal of hazardous pollutants
  • Safe reject in natural environment

Key Veolia Solutions for Wastewater Treatment include:

Precipitation and clarification

Biological treatment

OPUS™ Optimized Pretreatment and Unique Separation process

pH neutralization

Membrane filtration

Activated carbon

Media filtration

Sludge treatment

Recycling & Reuse

Veolia Water Technologies, as the world leader in water and wastewater treatment, is a partner of choice for the microelectronics & photovoltaic industries.

Treatment targets for recycling and reuse of water are:

  • Reduction of water consumption
  • Reduction of raw material consumption : metals and process baths
  • Valorization of by-products
  • Energy recovery

Key Veolia Solutions for Water Recycling & Reuse include:

  • Evaporation - Evaled™ series
  • Crystallization
  • Membrane Filtration
  • Ion Exchange
  • Retardation
  • Electrolysis
  • Electrowinning
  • Absorption/Precipitation
  • Coolant recycling system

Services

 At Veolia Water Technologies, we know water. Decades of experience in all types of water treatment and applications have allowed us to develop premium quality services for our industrial clients.

Key Veolia Services include:

Total validated system lifecycle compliance

  • Service contracts
  • Re-validation of existing plant
  • 24/7 service and support infrastructure
  • Remote monitoring of installations
  • Local support staff
  • Spare parts and consumables
  • Replacement media
  • Water analysis service
  • Equipment leasing
  • Service Deionization
  • Expansion and modification of treatment plants
  • Refurbishment & update of systems
  • Site audits
  • Mobile and temporary solutions (Mobile Water Services)
  • Water treatment chemicals (HydrexTM Green Chemicals)
  • Complete water cycle management & outsourcing
  • FILOTM filtration cartridges to improve purification processes
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