I recently moved into a house that has in inground irrigation system for
the lawn. I am trying to "open the system" (ie turn it on for the
season). This will be the first time I've done this since living here (I
live in the North East, so the system was blown out last fall. I seem to
be having a problem getting water to enter the system. In my basement
right after the water meter I have a branch that connects to PVC pipe
(about right where the valve box is outside). Right before this there's a
ball valve. I turned the valve to the ON position but nothing seems to be
happening. I expected to hear a WHOOSH or something. I didn't think too
much of it and headed out to try out my zones. I can from the control
computer run tests on each zone, but no water is coming out. I can hear
each valve in the valve box open as the test goes, but no water. I've put
all the zone valves in the ON position, but that doesn't matter if there's
no water. I've double and triple checked that there's no other valve in
between the meter and the irrigation system. There's also a spiget right
near the zone valves, this also does not get water. Could the ball valve
be stuck closed? The handle moves okay, but could the inside be stuck?
Could a clog do this? Is there a step I'm missing? Thanks in advance...