Eric, Just a short note regarding the operation of the Grundfos BoosterpaQ System you installed here at Figueroa at Wilshire Building. The pumps, the variable frequency drive, along with the sequence of operation, have been running trouble-free for just over a year now and I wanted to express our satisfaction with the booster pump system and to PumpMan SoCal for your planning and execution of the difficult booster pump system replacement. The installation and equipment are truly a showpiece. The pump system has proven to be reliable and efficient, saving energy and repair costs. Please give me a call to discuss the extension of the annual preventive maintenance agreement we currently have with PumpMan SoCal.
