It's been a while since we've conversed. Just wanted to send you a picture of a system done by The Water Source for a biscuit factory in Trinidad and Tobago. It consists of two (2) CSV3B2Ts and two (2) Berkeley 7.5Hp water pumps. Your advice was taken and now all our duplex systems don't alternate automatically. One pump will do all the work and we incorporated a pump execiser in the panel to start the stand by unit once a week. The customer will be installing the system today. Once this is done pictures will be taken of the installation and forwarded to you.
Marcus See Wai