💧 CTI / IIAR (Total Heat of Rejection THR MBH, Evaporation & Drift Water GPM)

Evaporative Condenser Sizing Calculator

Size induced-draft evaporative condensers (BAC / EVAPCO) for industrial ammonia and halocarbon refrigeration plants under CTI Standard 201: calculate Total Heat of Rejection (THR = Evaporator Capacity + Compressor Heat of Compression), calculate evaporation water consumption (GPM = THR / 500,000), blowdown cycles of concentration, and mechanical contracting margins.

1. Project & Operating Inputs

Refrigeration Plant Evaporator Load (Tons TR e.g. 600 TR Total Load)

Design Ambient Wet-Bulb Temp (°F e.g. 78.0°F Summer Wet-Bulb)

Customer Bid Price for Supplied & Craned Evaporative Condenser ($)

EVAPCO Galvanized/Stainless Coil Basin, Direct-Drive ECM Fans, Riggers ($)

2. Financial Breakdown & Yield

CTI EVAPORATIVE CONDENSERS

Turnkey Evaporative Condenser Profit

Industrial Heat Rejection Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost