🌡️ ASME BPE (Continuous 80°C Self-Sanitizing Loop, Velocity >3.0 FPS / Re >10,000)

Hot WFI Storage & Loop Velocity Calculator

Size continuously recirculating hot Water for Injection (WFI) storage tanks and distribution loops under ASME BPE Section SD: calculate thermal jacket heating (maintaining self-sanitizing 80°C to 85°C to prevent biofilm formation), verify minimum return loop velocity (>3.0 FPS / Reynolds Re > 10,000 at sub-loops), size sanitary vent filters, and piping profits.

1. Project & Operating Inputs

WFI Tank Storage Volume (Gallons e.g. 5,000 Gallon 316L SS Tank)

Recirculation Loop Length (Linear Feet e.g. 1,400 ft ASME BPE Loop)

Customer Bid Price for Supplied & Orbital-Welded WFI Loop ($)

Dimple-Jacketed Tank, Heated Hydrophobic 0.2µm Vent Filter, Sanitary Pumps ($)

2. Financial Breakdown & Yield

ASME BPE HOT WFI STORAGE

Turnkey WFI Storage & Loop Profit

High-Purity Process Piping Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost