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This is the set up for the fruit tree zone and shows the front area zone as well. The fruit tree zone has the blue timer on it.
One important note here: The manifold with the valves was made special by Hubby. It is a full flow manifold unlike most of the manifolds you can
buy. It is sort of pointless to make sure we have 3/4 inch tubing and the manifold is less than 3/4 inch flow rate.
The manifold is hooked to the faucet with a 3 foot long, high pressure hose that resembles the hoses found in cars. That way the faucet can be left on all the time and you don't blow out your flimsier normal hose. If you want to use a timer, then it is important to be able to leave the faucet turned on all the time. That is the black hose you see in the upper left of the photo. That is also what the short black hose is that starts the fruit tree zone from the manifold.
You can't see it in this photo but right behind my feet is a 3/4 x3/4 x3/4 inch T that hooks the header into the bottom of the assemblage.
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This shows the 3/4 inch header, which is 50 feet going easterly and 100 feet going westerly on a T from that timer, filter, pressure regulator assembly.
This "T" is 3/4 x 3/4 x 1/2 inch. The mainline tubing going south from the header is 1/2 inch.
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The 1/2 inch mainline tubing is running approx. 100 feet per row and there are 6 rows. Each row has about 6 trees on it although the last couple of rows to the east [or left] have a few less.
That 1/2 inch mainline tubing has 1/2x1/2x/1/2 inch "T's" coming off it. One "T" per tree. Each tree has a pigtail of 7 - one gallon in line emitters. The emitters are spaced at 12 inches apart. So, each tree gets 7 gallons of water per hour.
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Here is an overview that shows two or so rows with the half inch lines running south on each row of trees.
The lines end just beyond the pine trees at the end of the fruit tree rows and are closed off [they dead end].