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The BallTech ® System

The BallTech ® System. Energy saving opportunity for water-cooled chillers. The efficiency of water cooled condensers deteriorates over time due to tubes fouling.

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The BallTech ® System

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  1. The BallTech® System Energy saving opportunity for water-cooled chillers

  2. The efficiency of water cooled condensers deteriorates over time due to tubes fouling. • Fouling is recognised as an unavoidable performance impediment by chiller manufacturers and is allowed as part of their design spec. described as “fouling factor”. • This deterioration in condenser efficiency adversely affects the chiller C.O.P. (Co-efficient of performance) • A deterioration of the chiller C.O.P results in an unnecessary increase in energy consumption.

  3. Chemical treatment combined with annual mechanical cleaning can only control the fouling but cannot eliminate it. • Maintaining the condenser efficiency within “acceptable” limits will always lead to dissipation of energy in excess of 10%.

  4. The Alfred Hospital, 2005 Chillers # 3 & 4 inspection Chiller # 4 , without BallTech Chiller # 3 , with BallTech

  5. 3. Jun ’10, after 20,000 hours chiller operation. 1. Pre installation Nov ‘07 2. Pre – commissioningDec ’07, after acid clean The Austin Hospital – Chiller #5

  6. The Austin Hospital – Chiller #5

  7. Online cleaning has the greatest potential advantage for a plant owner • Reduces energy consumption in excess of 10% • Fast payback period – less than two years • Impressive ROI, 800% - 1000% • Reduces maintenance costs • Significant contribution toward improved building green star rating.

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