SAMPLE — CIP Spray Device Flow Sizing Calculator (ASME BPE)

Piping Toolset — Calculation Report

generated by calc-core · 2026-07-21

ProjectSample Project — Demonstration Only	Job No.SAMPLE-001	Client—
CalculationCIP Spray Device Flow Sizing Calculator (ASME BPE)	Calc byPiping Toolset (calc-core)	Checked byUNCHECKED — sample
Date2026-07-21	Rev0	BasisASME BPE SD-3.9.2 coverage-rate practice

1 · Design inputs

Vertical vessel, 3 ft diameter, static spray ball with the default 2.5–3.0 gpm/ft band.

Orientation	vertical	—
Diameter D	3	ft
Device	static (2.5–3.0 gpm/ft)	—

2 · Method

Vertical vessel: L_c = π·D (wetted circumference)

Horizontal vessel: L_c = 2·L + 2·D

Q = coverage rate × L_c

Coverage-rate default bands by device type follow accepted BPE-aligned practice (e.g. 2.5–3.0 gpm/ft for static devices, 1.4–2.1 gpm/ft single-axis rotary); enter the manufacturer's rate to collapse the band to a point value.

3 · Calculation

Wetted circumference: L_c = π·3 = 9.4248 ft.
Minimum flow: 2.5 · 9.4248 = 23.56 gpm (89.2 L/min).
Maximum flow: 3.0 · 9.4248 = 28.27 gpm (107.0 L/min).

4 · Results COMPUTED

Wetted length	9.4248	ft
Flow band	23.56 – 28.27	gpm
Flow band	89.2 – 107.0	L/min

5 · Verification statement

The result values above are locked as fixture spray-flow.json, case “vertical D=3 ft, static default band 2.5-3.0”, tolerance 0.001, in the calc-core continuous verification gate (see https://pipingtoolset.com/trust/validation.html). Allowable-stress and factor data are user-supplied inputs; citations: ASME BPE — SD-3.9.2, spray device coverage practice for cleanability.

SAMPLE REPORT — auto-generated from a verification fixture to show the report format. Not a project calculation. ⚠ Engineering-aid tool. Public code equations; allowable-stress and factor data are user-supplied. Results MUST be independently verified and reviewed by a qualified/licensed engineer before any design, fabrication, or operation decision.