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AQUA PACK

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Aqua Solutions Business

We contribute to the achievement of a sustainable society in this business by providing wastewater treatment equipment that purifies and recycles wastewater to promote water and resource recycling in addition to pure water production equipment that supplies the high-purity water required for cutting-edge technologies.

Wastewater Treatment Equipment (Clean Recycle Technology)

Our wastewater treatment equipment is packed with ion-exchange resin and other adsorbents. The consignment regeneration scheme at our Koriyama Plant makes it possible to recycle water and recover resources.

Wastewater Treatment Equipment (Clean Recycle Technology)

1. Purifying and reusing water and chemicals

  • Wastewater can be reused as deionized water or pure water.
  • When impurities are removed from the chemical solutions used in plating and other industrial processes, the solutions last longer and the water can be reused.

2. Consignment regeneration scheme

  • No need for customer maintenance or chemicals for regenerating ion-exchange resin.
  • No sludge is generated from wastewater treatment.
  • Consignment regeneration of wastewater treatment equipment involves maintaining the equipment. Furthermore, the water treatment equipment does not constitute waste.

3. Recycling resources

Recycling resources

4. Sales method

5. Stable performance and robust after-sales service

Pure Water Production System (Pure Water Technology)

Demand for high-purity water (for cleaning, mixing, inspections, and other uses) continues to rise as industrial products become more advanced. Pure water is also used to produce hydrogen, which powers fuel cell EVs and thus is regarded as an essential part of the effort to achieve carbon neutrality. Our AQUA PACK pure water production equipment is a simple pure water system packed with ion-exchange resin, and it is capable of creating high-purity water by removing impurities from tap water.
Our MR PACK (pure water production equipment)-reverse osmosis (RO) membranes paired with AQUA PACK (ion-exchange resin tower)-is used at most of the on-site hydrogen stations in Japan, thus facilitating the shift to a hydrogen-based society.

Main applications

  • Hydrogen production (hydrogen stations, Ene-Farm home-use fuel cells)
  • Washing cars
  • Surface treatment washing (plating, coating, etc.)
  • Boilers, air conditioning and humidifiers
  • Experiments and analysis

Products

  • Pure Water Production System

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    • AQUA PACK

      AQUA PACK

      Cartridge-type water purifier

      AQUA PACK is pure water production equipment packed with ion-exchange resin, and it is capable of creating high-purity water by removing impurities from tap water.

      Main applications and features

      • Hydrogen production
      • Washing cars
      • Surface treatment washing
      • Boilers and air conditioning
      • Experiments and analysis
      • High-purity water with an electric conductivity of 1 μS/cm or below can be obtained.
      • The timing for changing the AQUA PACK cartridge can be easily checked on the water quality monitor.
      • Our Koriyama Plant carries out the entire process for resin regeneration.
      • AQUA PACK C towers packed with activated carbon for removal of organic matter are also available.

      Flow

      Models and Specifications

      Model Tower type Packing capacity (L) Flow rate (L/h)
      AP-10 M (water purifier) or C (activated carbon) 10 50～200
      AP-30 30 150～600
      AP-50 50 250～1,000
      AP-70 70 350～1,400
      AP-150 150 ≦2,000
      AP-350 300 ≦4,000
      AP-550 450 ≦4,000
      AP-700 600 ≦10,000
      Model Operating weight (kg) Pure water production (m3) Installed dimensions (diameter x height) (mm)
      AP-10 20 Roughly 2.2 Φ175×919
      AP-30 48 Roughly 6.8 Φ254×1,192
      AP-50 77 Roughly 11.2 Φ279×1,560
      AP-70 116 Roughly 15.7 Φ335×1,514
      AP-150 260 Roughly 28 □600×1,450
      AP-350 600 Roughly 68 □800×1,765
      AP-550 900 Roughly 108 □900×2,055
      AP-700 1,200 Roughly 136 □900×2,309

      Note: Pure water production volumes are calculated based on the assumption of pre-treatment water quality of 200 μS/cm.
      We also offer optional parts, including safety filters, transport casters, and pumps and filters for large machinery for AP-150 and above.

      AP-10/30/50/70 AP-150/350/550/700
      Model 7771-A300 7773-HS
      Measurement range 0～3μS/cm 0～9.9μS/cm
      Number of measurement points 1 1
      External dimensions 96×96×72mm 120×110×195mm
      Power source 2 AA alkaline batteries AC adapter (1.5-m cable)

      Example of pure water production data

      Pre-treatment water Treated water
      pH 6.8 6.0
      Electric conductivity (μS/cm) 200 ＜0.1
      Ca（mg/L） 14 ＜0.1
      Mg（mg/L） 3 ＜0.1
      Na（mg/L） 12 ＜0.1
      SO4（mg/L） 40 ＜0.1
      Cl（mg/L） 12 ＜0.1
      SiO2（mg/L） 17 ＜0.1

      Sample pure water production curves (AP-30)

      FAQ

      Tap water contains calcium, silica, and other minerals that cause the spots. You can prevent the spots by using ion-exchange resin to remove the calcium and silica from the tap water.

      The ion deposits (water spots) that appear after washing motor vehicles are caused by calcium, silica, and other minerals in tap water. Therefore, the water spots can be prevented by washing motor vehicles with pure water that does not contain such minerals.

      There are cases where we use ion-exchange resin as a secondary treatment to improve the quality of reverse osmosis treated water. Combining the two also makes ion-exchange resin last longer.

Aqua Solutions

Inquiries about Environmental Systems Business

  • For inquiries by phone

    +81-3-6860-6814

    Environmental System Marketing Dept.

  • For inquiries via email

    Contact Form
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