So to say that I dislike irrigation work would be a monumental understatement.
Back when we purchased this house, we found issues with the septic system. (shown in previous posts). When the septic guys dug up the lines going to and from the tank, they managed to snag and sever the power lines to the irrigation valve box. At the time I didn't think much of it because in my opinion, if mother nature can't sustain it, it will probably die. Well that was OK UNTIL my lovely wife bought some new mesquite trees. Guess what? They need to be watered........sigh.......
So I had to get to work on rewiring the valves and seeing what those zones watered. While I was there, I decided to exercise the shut-off valve. It was
really hard getting it to shut off. So when I tried to turn the water back on, the stem broke off in my hand. In my mind I'm thinking, this shouldn't be a problem to replace, they plumbed it with a union for servicing. At this point I should have just thrown a grenade at it which would have made me feel better.
So as I tried to undo the union, it would not budge, even with 250 pounds of me standing on the pipe wrench. DAMMIT! So I go get the hack saw and cut the pipe to release the union. So now I try to remove the busted valve. In doing so, the whole thing twisted ever so slightly and I hear a crack. The PVC fitting broke where it meets the galvanized pipe underground. The irrigation gods are having fun at my expense.
Here you can see the piece of **** I removed from the system on the right and the new setup I decided to make up on the left.
Here's the area and paraphernalia for the system. You can see where I capped the pipe. The only way to put that cap on was to shut off the water at the street.
Now for me, working with irrigation is bad enough but now I start digging and find that I have to remedy the half-assedness from someone else. Time to start popping more blood pressure meds.
The valve box that Cletus installed was just enough to cover the valves and the Y filters. Not nearly enough room to work on things. Adding insult to injury, the old valve box was set on top of the pipes. Guess what I found? If you guessed another cracked pipe, you win! UGH!!!!!
So I went and purchased a new valve box about twice the size of the old one which should provide enough room to work on things. That damned new box is expensive!
The old valve box was laid east/west. I'm placing the new one north/south and adding mouse holes for the pipes.
Some more pics
At this point, hand digging this compacted soil with gravel mixed in, my knees had had enough. I felt like an archeologist digging and brushing hoping not to wreck something else. Will tackle this probably next weekend.
