Specialized Technical Services

Low Delta-T Rehabilitation Assessment and Execution Management

Rehabilitate your existing facilities & ensure that your current assets are functioning optimally & that you are getting your money’s worth

Overview

District cooling is a system that distributes cooling capacity in the form of chilled water or other medium from a central source to multiple buildings through a network of underground pipes for use in space & process cooling. It is an environmentally friendly, energy saving and economical cooling method. The cooling is centrally produced and distributed as cold water to each building through a closed distribution net.

Facts and Numbers

°C9

minimum recommended chilled water temperature difference at the demand side

%45

increase in chiller plant energy consumption due to Low Delta-T Syndrome

How we can help

We carry out highly specialized assessment to analyze root causes behind Low Delta-T syndrome, provide & validate a rehabilitation roadmap, source funding, manage execution, & monitor & report performance with a feedback loop to create positive change.

Data gathering and preliminary assessment

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Design analysis & operational review

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Detailed site analysis, metering, measurements and experimentation

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Recommendation roadmap

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Implementation Supervision

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Control Delta-T management

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Benefits

Upon project completion, buildings shall witness considerable O&M costs, eliminated Delta-T surcharges, and improved comfort levels among tenants. Amongst other aspects, the following would be guaranteed benefits in dealing with the Low-Delta T Syndrome

Title 1

Reduce Delta-T surcharges by 90-100% for buildings connected to District Cooling Plants

Title 2

Immediate detection of faulty HVAC systems within the tenant spaces and take remedial actions

Title 3

Provide 3rd party financing with risk-free performance-based repayment through shared savings

Title 4

Improve comfort levels for occupants through a more balanced chilled water network

Title 5

Ensure highest standards of equipment through data monitoring and healthy O&M practices

Title 6

Reduce CO2 emissions through a lower chiller and pump consumption

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