Helping the industry produce fresh water while keeping 操作s reliable and sustainable through membrane degassing

The Ligasep™ membrane degassing product line utilizes a PMP (polymethylpentene) hollow fiber membrane which is used to remove dissolved gases, 比如氧气和二氧化碳, from water to prevent oxidation and reduce the ionic load on downstream processing equipment.  Control of these gasses is an integral part of producing high quality water used in the power generation, industrial manufacturing and semiconductor industries.  These modules can be installed in series within the same water treatment system, ensuring efficient degasification and achieve ppb levels (parts-per-billion) of dissolved gasses for a wide range of flow rates in water treatment applications. 

 

The Ligasep™ membrane degassing product advantages:

  • Membrane barrier prevents contaminants on the gas side to transfer to water side.
  • Surrounding air quality does not affect performance.
  • Membrane technology maintains performance under variable flow conditions.
  • High packing density translates into smaller footprint and modular design.
 
 
 
 
 
 
 
 
 
 
 
 
组合特征

了解更多关于Ligasep™脱气模块

In constant pursuit for bringing solutions for the water industry aligned to the Societal Challenges and Sustainable Development, 北京PK赛车网站水解决方案 is adding a new membrane degassing technology to its broad range of World Class brands like FilmTec™ Reverse Osmosis elements, Amber series of ion exchange resins and Integraflux™, Memcor™和inge™超滤组合, 等. Membrane-based degasifiers have the power to combine with other technologies in your water treatment system to reliably and sustainably produce high quality water for the required 操作s and production of energy and goods. Ligasep™ Membrane Degassing technology enables a significant reduction in chemical consumption and energy footprint of water treatment systems.
它们是如何工作的?
特性
应用程序
行业

Membrane degasification technology brings the gas and liquid phases in contact with each other across a gas permeable membrane. The membrane does not allow water to permeate through the membrane while it will readily allow gasses through. This creates a large contact area that maximizes the gas 删除 efficiency. The gas concentrations and operating pressure on one side of the membrane are adjusted to ensure an efficient gas 删除 from the water.

Ligasep膜脱气技术:

 
  • Utilizes a hollow fiber membrane with a skin layer that reduces the passage of water vapor through the membrane. Low water vapor passage across the membrane allows blowers and other vacuum pump technologies to be used on the gas side of the membrane.
  • The membrane offers a barrier that prevents mixing between the gas and the liquid, hence avoiding any cross-contamination between both fluids.
  • 提供稳定有效的接触区域, allowing the modules to achieve low dissolved gas levels at the outlet.
  • Immediate transfer of gas allows for a rapid start-up.
  • 不需要破罐, 这样就不需要增压泵了, 减少能源消耗.
  • Inline installation ensures continuous 操作 and improving process reliability.

 

  • CO2 删除 in DI water systems (Industrial Utility Water)
    • 在阳离子-阴离子交换床之间
    • 上游离子交换混合床或EDI
    • 不含化学物质的pH中和
  • O2 删除
    • 锅炉给水防止腐蚀
    • 微电子用超纯水
  • Heavy industries (petrochemical, refineries, fertilizers)
  • 轻工行业
  • 发电
  • 微电子和半导体工业
  • 它们是如何工作的? +

    Membrane degasification technology brings the gas and liquid phases in contact with each other across a gas permeable membrane. The membrane does not allow water to permeate through the membrane while it will readily allow gasses through. This creates a large contact area that maximizes the gas 删除 efficiency. The gas concentrations and operating pressure on one side of the membrane are adjusted to ensure an efficient gas 删除 from the water.

  • 特性 +

    Ligasep膜脱气技术:

     
    • Utilizes a hollow fiber membrane with a skin layer that reduces the passage of water vapor through the membrane. Low water vapor passage across the membrane allows blowers and other vacuum pump technologies to be used on the gas side of the membrane.
    • The membrane offers a barrier that prevents mixing between the gas and the liquid, hence avoiding any cross-contamination between both fluids.
    • 提供稳定有效的接触区域, allowing the modules to achieve low dissolved gas levels at the outlet.
    • Immediate transfer of gas allows for a rapid start-up.
    • 不需要破罐, 这样就不需要增压泵了, 减少能源消耗.
    • Inline installation ensures continuous 操作 and improving process reliability.

     

  • 应用程序 +

    • CO2 删除 in DI water systems (Industrial Utility Water)
      • 在阳离子-阴离子交换床之间
      • 上游离子交换混合床或EDI
      • 不含化学物质的pH中和
    • O2 删除
      • 锅炉给水防止腐蚀
      • 微电子用超纯水

  • 行业 +

    • Heavy industries (petrochemical, refineries, fertilizers)
    • 轻工行业
    • 发电
    • 微电子和半导体工业

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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