I get about 200 gpd from my unit this time of year, in the summer about 280 gpd.
One thing to note that a 100 gpd unit might realy be a 65 gpd at 60 PSI, most membrains ate dual rated ie.
65gpd@60 psi/100gpd@90 psi. My membrains are 90GPD@60PSI/160GPD@90PSI.
so if you are running them at 55 PSI you are going to be even lower than the 65 GPD and then cold water is a huge difference as they are usaly rated at warmer water also.
Steve
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