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    • Home
    • Technologies
      • DAF
      • Produced Water DAF
      • Moving Bed Bio Reactor
      • Oil/ Water Separators
      • Oil/ Water Treatment
      • Fuel Storage Solutions
      • PhysioChemical Separation
      • MF, UF, and NF
      • Membranes Distillation
      • Process Water Treatment
      • Reverse Osmosis
      • Thermal Oxidizers
      • Aerators
      • High-Speed Filter
      • NOAQ Flood Protection
      • LAMELLA SETTLERS
      • Vacuum Belt Filter
      • Activated Carbon
      • Biological Treatment
      • Dissolved Gas Flotation
      • Wastewater Treatment
      • Filtration
      • Intake Screens
      • Membranes
      • Flocculation
      • Desalination
      • Odor Control
      • Oil Treatment
      • Headworks
    • Industries
      • Municipal
      • Oil and Gas
      • Mining
      • Pharmaceutical Water
      • Food & Beverage
      • DOWNSTREAM OIL & GAS
      • Energy & Power
      • CHEMICAL INDUSTRY
      • STEEL INDUSTRY
      • Pulp and Paper
      • SEMICONDUCTOR & SOLAR
    • Clients
Extol Hydro Technologies

USA: +1 (707) 646 1971

  • Home
  • Technologies
    • DAF
    • Produced Water DAF
    • Moving Bed Bio Reactor
    • Oil/ Water Separators
    • Oil/ Water Treatment
    • Fuel Storage Solutions
    • PhysioChemical Separation
    • MF, UF, and NF
    • Membranes Distillation
    • Process Water Treatment
    • Reverse Osmosis
    • Thermal Oxidizers
    • Aerators
    • High-Speed Filter
    • NOAQ Flood Protection
    • LAMELLA SETTLERS
    • Vacuum Belt Filter
    • Activated Carbon
    • Biological Treatment
    • Dissolved Gas Flotation
    • Wastewater Treatment
    • Filtration
    • Intake Screens
    • Membranes
    • Flocculation
    • Desalination
    • Odor Control
    • Oil Treatment
    • Headworks
  • Industries
    • Municipal
    • Oil and Gas
    • Mining
    • Pharmaceutical Water
    • Food & Beverage
    • DOWNSTREAM OIL & GAS
    • Energy & Power
    • CHEMICAL INDUSTRY
    • STEEL INDUSTRY
    • Pulp and Paper
    • SEMICONDUCTOR & SOLAR
  • Clients

Ultrapure water

ULTRAPURE WATER FOR MICROELECTRONIC

Additional Information

The semiconductor industry relies upon the supply of large volumes of extremely high quality ultrapure water (UPW) to manufacture the cells used in semiconductor systems. Therefore, efficient and reliable water treatment technologies along with solutions to reduce energy and chemical consumption, lower water footprint and recover valuable materials are essential.

Furthermore, semiconductor production processes such as CMP, wet etc., rinsing and background produce a wide variety of effluent streams that each require specific waste water treatment steps.

Depending on the fabrication process, a variety of special treatment processes can also be necessary such as ammonia reduction, denitrification, arsenic removal or recovery of precious metals such as silver.


Industries


  • Municipal
  • Oil and Gas
  • Mining
  • Pulp and Paper
  • Pharmaceutical
  • Food and Beverages 
  • Downstream Oil & Gas
  • Energy and Power
  • Chemical Industry
  • Steel Industry

Technical data

Ultrapure Water

Ultrapure Water (UPW) generation including pre-treatment, make-up and polishing, advanced waste water treatment for various effluent streams from production processes, Water reclaim & water recycling - reuse technologies and valuable raw material recovery.


Technical data

  • Flow, make-up water: 2 x 3 m³/h
  • Flow, loop 1:   8 m³/h
  • Flow, loop 2: 12 m³/h
  • Flow, loop 3: 16 m³/h
  • Conductivity: <0.055 µS/cm at 20 °C
  • TOC: <1 ppb
  • CFU: <1 CFU per ml


Units in plant

  • Pressure filter with PP pipe system FNSA 130
  • Activated carbon filter with PP pipe system ACP 1201-F
  • Softening unit with PP pipe system and on-line hardness measurement SMP602-F
  • 1 x make-up unit (WTP-F) with double pass reverse osmosis and EDI with pharma module
  • 3 x loop units (WTP-F) with UV disinfections units, membrane degassers, mixed-bed and UF units
  • Control cabinet

Learn More

Industry: Electronics industry
Application: Process water, Rinse water

UIHE has supplied water treatment units with PVDF-HP pipe system for ultrapure water. The project is the biggest Polish investment in high technologies.

There are four units in the solution, all supplied as complete frame-mounted water treatment plants (WTP-F) with all internal piping in PVDF HP and wiring factory built.

Find out more

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