💨 ASHRAE 62.1 Aquatic (Low-Level Trichloramine Source Evacuation 100% Deck Exhaust)

Indoor Pool Chloramine Evacuation Calculator

Size source-capture low-level exhaust air distribution systems capturing dense airborne trichloramines hovering directly over pool water surfaces: calculate low-level perimeter deck exhaust rate (exhausting 100% of smelly, corrosive chloramine gas directly outdoors before it attacks steel building trusses and swimmer respiratory systems), supply air throw velocity, and HVAC profits.

1. Project & Operating Inputs

Pool Deck Perimeter Length (Linear Feet e.g. 380 Lin Ft Perimeter)

Perimeter Exhaust Rate (CFM / Lin Ft e.g. 25.0 CFM per Linear Foot)

Customer Bid Price for Supplied & Piped Deck Trench Exhaust System ($)

Paddock Evacuator Stainless Gutter Duct, FRP Exhaust Fan, Corrosion Tech ($)

2. Financial Breakdown & Yield

TRICHLORAMINE AIR DISTRIBUTION

Turnkey Chloramine Evacuation Profit

Natatorium Air Quality Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost