Key Technology Performance

Innovative Polymers installed the DecalonTM (DCI), first of its kind, is a revolutionary approach to control scaling, corrosion, and bio-fouling in cooling water systems. Through applied electro-chemistry, CataGreenTM and a patented intelligent controller, DCI automatically manage the water quality in cooling systems without the need for hazardous chemicals. The innovation provides a green technological solution to Keppel Bay Tower’s ACMV systems. With this capability, the ACMV system is able to perform at peak efficiency at all times.


Chiller Plant Efficiency

Before Improvement

0.620 kW/RT

Chiller Plant Efficiency

After Improvement

0.575 kW/RT

Chiller Plant Savings

7%

Blowdown Water

Before Improvement

7.2 m3

Blowdown Water

After Improvement

1.1 m3

Achieved Blowdown Water Savings

85%

Chiller Plant Cooling Tonnage

635.1 RT

Chiller Plant Power Consumption

366.0 kW

Chiller Plant Efficiency for 202007 to 202012

wdt_ID Date value
1 01/07/2020 0.62
2 02/07/2020 0.62
3 03/07/2020 0.66
4 04/07/2020 0.00
5 05/07/2020 0.00
6 06/07/2020 0.57
7 07/07/2020 0.61
8 08/07/2020 0.00
9 09/07/2020 0.59
10 10/07/2020 0.00
Date