A Dallas-Fort Worth hospital's new boiler system project uses the principle of lowering the heating-water temperatures to allow for innovative ways to recover heat, according to a case study on the Consulting-Specifying Engineer website.
The use of heat-recovery chillers was evaluated early in the project's design process. Pricing estimates were made comparing a low-temperature hot-water system with a typical heating-water system.
It was decided that neither the cooling towers nor heating-water boilers would be downsized to take advantage of the heat recovery, according to the article.
Instead, the building would be able to function without any issues if the heat-recovery system was disabled.
Making the Energy Efficiency Case to the C-Suite
How to Avoid HAIs This Flu Season
Design Phase Set to Begin for Hospital Annex at SUNY Upstate Medical
Building Hospital Resilience in an Era of Extreme Weather
Ennoble Care Falls Victim to Data Breach