When it comes down to it, some commissioning is better than no commissioning. However, this author brings his opinions and experiences to bear in reminding us that familiarity with the different types of commissioning can earn big savings if used at the right moments in your building’s life. A second author contributes a sidebar on retrocommissioning and the considerable payback that process can generate.
Retrieving every last bit of performance from the system while stopping short of the surge line is no small feat. Dig into sizing, tower selection, chilled water loads and stability, and condenser water management to leave no efficiency stone unturned. Read more in April issue