Continuum tools
Nutrition · The Continuum 10

Feed delivery check

6 checks against the delivery math we run at home, with our own day-one numbers as the defaults. The recipe is the easy part. Delivery at scale is the discipline.

Effective0 gph Tail delivery0% History off by1.0x 000
The row · this is the control surface

One lateral, head to tail. Drag the end cap to make the row longer or shorter, and tap the tube to change lateral size. The plants dim where the water stops arriving.

The spec sheet: every number, dialed exactly

Set the system the way it is actually built and programmed, not the way the catalog described it.

Plants per row
one lateral run
72
In-row spacing
feet between plants
3 ft
Emitters per plant
count
Emitter flow
gph each, rated
6.6 gph
Emitter type
pressure compensating or not
Lateral diameter
poly tube down the row
Plants per zone
one valve, one set
1,200
Total plants
the whole farm the wells carry
33,000
Well capacity
gpm total, tested sustained yield
500 gpm
Concurrent zones
valves open at once
2
Mainline diameter
well to field
Set time
minutes per zone per set
45 min
Target water
gal per plant per day, from the feed program
6.00 gal
Configured flow
gpm per valve, what the controller believes
10 gpm
Measured flow
gpm per valve, bucket test or meter
85 gpm
0
Holds
0
Tight
0
Fails
The checks

Each check compares what the program says against what the hydraulics deliver. Green means the numbers agree, amber means they drift, red means your records are describing a different farm. Tap a check for the reasoning and what the gap costs.

Our own numbers, day one

The defaults above are not hypothetical.

The configured 10 gpm against a measured 85 is what we found on our own platform: every historical record read 8.5x low until we measured the real rate at the valve. And the model above reads about 85 percent tail delivery on these defaults, which is clean-pipe math. Our own 72-plant rows measured 68 percent, 9.0 gph delivered against 13.2 rated, because real pipe carries barbed fittings, age, and field geometry the formula never sees. That gap is why the configured-vs-measured check exists: bucket-test the valve, then trust what you measured over what you computed.

The check finds the gap. The walk closes it. Bring these numbers to the call and we will tell you which one is costing you the most.

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Planning tool, not stamped engineering. Hazen-Williams friction, C 140 poly, Christiansen outlet factor, 25 percent barb allowance. Anchors are field measurements from our own Michigan operation.