Case Studies

Challenging Filter Effluent Rate of Flow Controller Project

Our client is a mid-size water system that had installed (13) direct acting filter effluent rate controllers in the 1950’s and came to PFS for replacements.

Reconfiguring Existing 72" Venturi Meters

Primary Flow Signal was contacted by a large municipality to discuss the replacement of four (4) existing 72” venturi meters. The flow rates for these meters had diminished and they needed to put in smaller venturi meters for more accurate readings at the lower flow rates.