The way I've set up a drip system before was just to build the lines out how I wanted, circle a drip line around tomato plants. Run a emitter hose along a row of Okra, etc. I just ran a water hose thru a pressure reducer and filter to feed the drip lines. Depending on how large a space you want to do will have a large effect on how you set it up.
I get my stuff from www.dripdepot.com and their website has quite a lot of instructions on how to set them up. I bought quite a bit of stuff last winter and will be setting it up once I get my planting done. In general here is what I'm planning:
Raised beds 1 &2, run a feed line into the bed and plug in a T with drip tape around each pepper plant. (This drip tape has a weep hole every 6", I'll use 18" to give 3 holes. For my short rows of onions, carrots, peas, beans, etc I will run a feed line the length of the bed the run a drip tape down each 4' row.
For the rows of tomatos and cucumbers I'll do the same as with the peppers. I will use a water hose to feed a manifold that will run to each bead and to the rows so I can select what gets watered when and for how long.
, my craft table
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