Cooling Tower Systems T-225 cooling tower (19 tons, 82 kW) — modelled
Modelled from the manufacturer's published data — not verified by Cooling Tower Systems. Source: Cooling Tower Systems Engineering Brochure, T-2 models — the model's own row (fan motor HP, fan diameter, air volume in CFM, height and diameter) and its twelve-condition Tower Capacities table, whose 95 → 85 °F column at a 78 °F wet bulb is the rating, at 3 gpm a ton. The maker's own nominal is the 75 °F wet-bulb column, which this listing does not quote. The line is not CTI-certified; its second condition is the table's other eleven columns, which the model reads at 0.054 K RMS over 294 points (docs/cooling-tower-systems-towers-source.json). The figures below come from this model run against that data; the manufacturer has not reviewed them. Are you Cooling Tower Systems? Claim this page.
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CTS's T-225 — a T-2 cooling tower, 19 tons (82 kW): rated to cool 56 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 3.3 m³/s of air, the maker's own printed airflow, and drawn at those flows with an induced-draft fan on the leaving air, pulling through the fill. Open fill: the water meets the air directly — Braun's enthalpy-basis tower model. The model derives the machine's NTU from that one rated point, so it reproduces the rated leaving water exactly and predicts nothing else — one point per model is an input, not a validation. Modelled from the manufacturer's published data — not verified by Cooling Tower Systems. Published as an example; the figures below are solved from this model.
Example61–102 kW heat rejectionNAExample system. Published by HVAC Builder to show suppliers what their own page looks like. There is no company behind it and it is not a product offer — the specification is generic and the performance is solved from the model on this page.
Design-point performance
Solved from this example's own model as it is published — the same numbers a supplier's page shows for their machine.
Component schedule
| Component | Kind | Duty |
|---|---|---|
| T-225 fill | Wet pack | -81.0 kW |
| T-225 fan | Fan | -0.6 kW |
| T-225 tower-loop circulator | Pump | — |
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