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Industriestrasse 2,
8590 Romanshorn,
T: +41 71 466 80 80
F: +41 71 466 80 66

All about CO2 – ASCO’s credo says it all: The Swiss CO2 specialist is a provider of individual and complete CO2 solutions. The product range includes CO2 production and recovery plants, dry ice production machines, dry ice blasting equipment, CO2 storage tanks, cylinder filling systems, vaporisers, CO2 testing equipment and other CO2 accessories. Thanks to a high degree of expertise and broad range of products, customers benefit from having a one-stop provider of individual, complete solutions.

As CO2 is an important part in the process of desalination, ASCO’s product range also specialises in this application: With ASCO CO2 dosing systems the pH value of desalinated sea water is kept neutral by adding precisely dosed CO2. A CO2 dosing system is a complete stand-alone unit but can easiliy be connected to the main control of the desalination plant. ASCO CO2 dosing systems are delivered completely with:

  • CO2 dosing systems
  • CO2 storage tanks 
  • Atmospheric CO2 vaporisers
  • As per customer’s requirement, static mixers or complete gas dispersion systems
  • All other necessary CO2 equipment

ASCO also takes care of the CO2 need: On the one hand with plants to recover CO2 as a by-product from other processes. On the other hand, in countries where desalination plants are used, often CO2 is not available as a by-product from other industrial processes. In this case ASCO offers CO2 production plants producing CO2 from diesel, kerosene or natural gas.

Layout of complete ASCO CO2 Dosing Systems incl. CO2 storage tanks and atmospheric CO2 vaporisers. A double line CO2 dosing system provides a fully redundant system.

Selected References: CO2 Equipment Supplier

  • Taweelah, Abu Dhabi, United Arab Emirates 2020, 380,000 m³/d RO
  • Umm Al Houl, Qatar 2019, 284,000 m³/d RO
  • Va Tech Wabag India, Project SONEDE Zarat SWRO, Tunisia 2019, 50,000 m³/d RO

Selected References: CO2 equipment supplier

  • Shuaibah 2, Saudi Arabia 2018, 250,000 m³/d RO
  • Al Dabaa, Egypt 2018, 164,000 m³/d RO
  • Ain al Sokhna, Egypt 2018, 164,000 m³/d RO
  • Shuaibah 3  , Saudi Arabia 2018, 150,000 m³/d RO
  • Al Hoceima, Morocco 2018, 100,000 m³/d RO
  • Jazan, Saudi Arabia 2018, 80,000 m³/d RO
  • Al Dur, Bahrain 2017, 218,000 m³/d RO
  • El Galalah, Egypt 2017, 150,000 m³/d RO
  • UTE, Tunisia 2017, 50,000 m³/d
  • Al Yosr, Egypt 2015, 80,000 m³/d RO
  • Matrouh Seawater RO Desalination Plant, Bagoush - Matrouh, Egypt 2013, 24,000 m³/d RO
  • Al Magtaa, Algeria 2011, 500,000 m³/d RO
  • Salalah, Oman 2011, 68,500 m³/d RO
  • Marafiq, Al Jubail, Saudi Arabia 2010, 800,000 m³/d MED
  • Tlemcen, Algeria 2010, 200,000 m³/d RO
  • Rabigh, Saudi Arabia 2009, 18,000 m³/d MED
  • Umm Lujj, Saudi Arabia 2009, 13,500 m³/d MED
  • Farasan, Saudi Arabia 2009, 9,000 m³/d MED
  • Al Wajh, Saudi Arabia 2009, 9,000 m³/d MED
  • Qunfuda, Saudi Arabia 2008, 9,000 m³/d MED
  • Al-Lith, Saudi Arabia 2008, 9,000 m³/d MED