Why does Baraka ask about flow?

Flow turns a water volume into an estimated runtime. Unknown essential flow means Baraka cannot safely tell you how long to run a zone.

A little more detail

A measured zone flow is useful. Representative emitter measurements, emitter layout or a reviewed estimate may also be supported. Keep measurement units, date and source. A manufacturer rating is a rating at specified pressure, not proof of actual flow everywhere in your field.

Scientific and source detail

Baraka distinguishes measured and estimated runtime. Volume remains the recommendation’s water quantity.