OPPORTUNITY LOSS +20% EVERY DAY

Real-world chiller plant efficiency with VSD and Chiller Manager was measured best at 0.84 Kw/ton average. Where the best chiller plant could be targeted at 0.65 Kw/ton average (22.6% better). This point cannot be reached with the use of hardware (Variable Speed Drive with the Chiller Manager or Building Management System). Why? Because the major factors which determine the optimum chiller plant efficiency, were not native part of said hardware. Read more…

How is it important in improving HVAC energy efficiency?

If reducing operating costs is a matter of interest, then improving energy efficiency is a must. Are you sure you have the best chiller running in the chiller plant would end the story?

“My hotels equipped with the best chillers running during night time. That was already a good things?” Please take a look at the picture on the left. The real world chiller plant efficiency operating during night period was 30% worse than that during day time..

For Beginners

Let’s check where you should start the trip to energy efficiency communities. If you have operating your HVAC facilities for years just to meet the cooling/heating demand. This is where we suggest starting from here…

• I do not know how much energy used by the chiller plant.
• I do not know how to improve chiller plant efficiency.
• I have to run 2 pumps per 1 chiller so that my chiller plant deliver more cooling output.
• I have no VSD installed to pumps.
• I have no Chiller Manager system.

If all the answers are “Yes”, Give us a contact. We can offer the right solutions. Step by step..

For users with Chiller Manager

A Chiller Plant Manager gives the facility manager essential data right on the desktop. But it has nothing to do with the guarantee plant efficiency. Let’s check whether you need the improvements by answering the following questions.

• I do not know my actual Chiller Plant Efficiency in Kw/ton.
• My Pumps operates at almost constant speeds all day/night.
• My chiller plant experienced shutdown if I run the pumps in VSD mode.
• My energy consultant says he can do no more energy efficiency improvement.