Skip to content

Unlock Drain pipe fall

Minimum slope for drain pipes

Calculate the fall on a drain pipe from height difference and length, and check against NfA 1992's minimum fall of 3 ‰ (section 3.5). The fall is pure geometry of your own measurements; the pipe's own discharge capacity is not calculated here.

See all calculators in the trade — free and without an account.

Drain pipe fall is locked

Opret en gratis bruger for at låse op for alle artikler, beregnere, skabeloner og sortiment — og få adgang til quizzer og klasser. Det tager under et minut: navn, email og en adgangskode. Intet betalingskort.

Vil du vide mere? Læs mere om Discebo — free and without an account.