thanks to all for this forum as i am at wits end.
i replaced the sand in my filter and purchased a new pump.
since i did this the pressure runs around 8 psi then within the hour it raises to 20 psi and
the circulation drops off severly.
i have a 15x32 above ground with a 1 hp pump.
after i backwash it seems to work fine but is it normal to backwash every hour until the water clears up?
thanks in advance for any help,
greg