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Sprinkler-Friction-Loss-Calculator.xlsx
Screenshot of the Sprinkler Pipe Friction Loss Calculator (Hazen-Williams) with example inputs
Actual screenshot with the included example inputs.
Sprinkler hydraulics

Sprinkler Pipe Friction Loss Calculator (Hazen-Williams)

Segment-by-segment friction and elevation losses with a running pressure total along a flow path.

$29one-time payment
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By purchasing you agree to the Terms and Refund policy.

Features

  • Hazen-Williams psi/ft for each segment
  • Fittings equivalent length and elevation
  • Running pressure total from the remote point
  • Schedule 10 and 40 steel IDs and common C-factors included

What you get

  • Unlocked formulas you can audit (sheets are protected without a password, only to prevent accidental edits)
  • Worked example rows so you can see how each tool behaves
  • Read Me sheet with method, assumptions and limits
  • Single-user license, unlimited projects

Need more than one tool?

The Complete Bundle includes all 5 tools for $99 ($155 if bought separately).

See the bundle

Educational helper tools. Results depend entirely on your inputs. They do not replace the code edition adopted by your authority having jurisdiction, manufacturer data, or review by a qualified design professional. By purchasing you agree to the Terms and Refund policy.

$29Sprinkler Pipe Friction Loss Calculator (Hazen-Williams)
Buy now