Cooling tower — Cooling tower — 666 kW rejected, water 35.0 to 29.4 °C at a 25.6 °C wet bulb, 17.0 m³/s of air.
A EVAPCO listing, from the manufacturer's published data.
CTI STD-201 (validation C13A-99R28) ✓ verified — this model is named in the certification programme's own public register. It certifies the manufacturer's machine against their published ratings; it says nothing about the model of it that runs here, which is validated separately.
Units: SI · US customary
| Rated water | 35.0 to 29.4 °C |
| Rated entering wet bulb | 25.6 °C |
| Water flow at the rating | 28.64 kg/s |
| Air flow at the rating | 16.99 m³/s |
| Heat rejected at the rating | 666 kW |
| Fan motor (nameplate) | 5.59 kW |
| Type | open — the loop water over the fill |
| Cabinet | 2626 mm x 3870 mm |
Open this part in the app — as a component of its own, carrying the catalog's figures; or open the builder and pick it from the catalog picker. The solver runs it with the catalog's own data, at your design point or across a year of weather.
| Cooling-tower model, zero fitted parameters | 856 | mean −0.03 K, RMS 0.064 K, worst 0.24 K — NTU from the vendor's own Eurovent column, the shipped default exponent (−0.7, the joint minimum with Marley's table) |
| Cooling-tower model against a fourth maker's whole open-tower range, nothing fitted to it | 45 945 over 992 machines | mean −0.083 K, RMS 0.220 K, worst 1.89 K on leaving water. 0.098 K at the 78 °F rating wet bulb, where the NTU is derived, rising to 0.283 and 0.288 K at 50 and 90 °F. The fill's loading exponent was swept on either half of the range and the shipped default (−0.7, the joint minimum of EVAPCO's own LPT bulletin and Marley's table) is the minimum for this range too, so it carries no constant of its own — unlike BAC's five, which wanted −0.9 to −1.3 |
From the validation page; every row is held by a test.
Listed from published data; a listing's figures are the manufacturer's, the model that runs them is ours. Solver results never depend on who has claimed what.