Managing fluctuating flow rates

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It was a timely boiler plant upgrade for Martha Currie Elementary School in Surrey, B.C. with the introduction of six new condensing IBC boilers. How to manage the fluctuating flow rates with multiple zones from an older design laden with equipment coils and high-flow pumps became a non-issue with the introduction of a Caleffi hydraulic separator. Our first finalist from Canada, Robert Cenedese’s design was the November winning entry in the Caleffi Excellence contest.

PR - Caleffi Excellence

Pictured are: Robert Cenedese (Rocky Point Engineering), Tom Popovich (Rocky Point Engineering), Phil Rempel (Rocky Point Engineering), Mark Swain (Rocky Point Engineering) and Kai Mark (Equipco Ltd.)


Rocky Point Engineering Ltd.’s winning entry was determined by most audience votes received during a recently held Coffee with Caleffi webinar. Cenedese was presented with an iPad™ mini by Kai Mark, Equipco Ltd., and is now a contender for the grand prize: a trip to Italy to our global headquarters. After 12 months, the grand prize winner will be chosen from the 12 monthly winners by a panel of industry experts and Caleffi executives.

It’s not too late to share your design innovation in the Excellence contest. You could win a trip to Italy! Visit for contest details.

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