Published systems

EVAPCO's 110-2J18 — an AT cooling tower, 350 nominal tons (1538 kW): rated to cool 1053 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 46.2 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 certified 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-1014-1 — an ACX cooling tower, 158 nominal tons (697 kW): rated to cool 477 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 24.3 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 certified 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's PT2-0412A-1H — a PT2 cooling tower, 122 nominal tons (535 kW): rated to cool 366 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 16.1 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 certified 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

CTS's T-2200 — a T-2 cooling tower, 156 tons (685 kW): rated to cool 469 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 20.7 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.

EVAPCO's 10-3K12 — an ATWB closed-circuit cooler, 198 nominal tons (871 kW): rated to cool 497 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 32.8 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. The process fluid runs inside a coil under the spray — the evaporative wet-coil model, its two conductances split as the range's own coil volumes say. The model derives the machine's NTU from that one certified point, so it reproduces the rated leaving process fluid 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACC-65C — an ACC cooling tower, 43 nominal tons (188 kW): rated to cool 129 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 8.5 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 certified 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's S15E-1212-07JN — a Series 1500 cooling tower, 281 nominal tons (1236 kW): rated to cool 846 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 31.3 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 certified 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

CTS's T-2225 — a T-2 cooling tower, 167 tons (735 kW): rated to cool 503 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 28.9 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.

EVAPCO's 110-2K12 — an AT cooling tower, 304 nominal tons (1336 kW): rated to cool 915 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 38.0 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 certified 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-1015-1 — an ACX cooling tower, 174 nominal tons (767 kW): rated to cool 525 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 26.9 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 certified 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's S3E-1020-06M — a Series 3000 cooling tower, 383 nominal tons (1682 kW): rated to cool 1152 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 46.2 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 certified 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

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.

EVAPCO's 10-3K36 — an ATWB closed-circuit cooler, 583 nominal tons (2561 kW): rated to cool 1462 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 87.0 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. The process fluid runs inside a coil under the spray — the evaporative wet-coil model, its two conductances split as the range's own coil volumes say. The model derives the machine's NTU from that one certified point, so it reproduces the rated leaving process fluid 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACC-65D — an ACC cooling tower, 50 nominal tons (219 kW): rated to cool 150 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 9.7 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 certified 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's VT0-102-L — a Series V cooling tower, 102 nominal tons (447 kW): rated to cool 306 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 11.8 m³/s of air, the maker's own printed airflow, and drawn at those flows with a forced-draft fan on the leaving air, where its nameplate cannot be counted twice against a certified point. Open fill: the water meets the air directly — Braun's enthalpy-basis tower model. The model derives the machine's NTU from that one certified 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

CTS's T-2250 — a T-2 cooling tower, 191 tons (838 kW): rated to cool 574 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 28.9 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.

EVAPCO's 110-2K18 — an AT cooling tower, 388 nominal tons (1704 kW): rated to cool 1167 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 50.6 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 certified 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-1016-1 — an ACX cooling tower, 199 nominal tons (876 kW): rated to cool 600 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 30.7 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 certified 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's VF1-009-12E — a Series V closed circuit closed-circuit cooler, 4 nominal tons (18 kW): rated to cool 12 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 2.1 m³/s of air, the maker's own printed airflow, and drawn at those flows with a forced-draft fan on the leaving air, where its nameplate cannot be counted twice against a certified point. The process fluid runs inside a coil under the spray — the evaporative wet-coil model, its two conductances split as the range's own coil volumes say. The model derives the machine's NTU from that one certified point, so it reproduces the rated leaving process fluid 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

CTS's T-230 — a T-2 cooling tower, 23 tons (99 kW): rated to cool 68 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 3.8 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.

EVAPCO's 10-3L36 — an ATWB closed-circuit cooler, 627 nominal tons (2758 kW): rated to cool 1574 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 93.7 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. The process fluid runs inside a coil under the spray — the evaporative wet-coil model, its two conductances split as the range's own coil volumes say. The model derives the machine's NTU from that one certified point, so it reproduces the rated leaving process fluid 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACC-66C — an ACC cooling tower, 55 nominal tons (241 kW): rated to cool 165 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 9.0 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 certified 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

Baltimore Aircoil's VCL-016 — a Series V EC evaporative condenser rejecting 69 kW at a 40.6 °C condensing temperature and a 25.6 °C entering wet bulb, on 3.3 m³/s of the maker's own printed air, with a 0.7 kW fan. The heat comes from outside the drawing, because that is what this machine is: heat rejection, and the plant that sends it the heat is the customer's. Given exactly the rejection BAC certify, the model solves the condensing temperature the machine settles at — which is the reading, and the only figure here that is ours rather than theirs. The rating condition is an inference and the listing says so: BAC's sheets never define the condition of their Base Heat Rejection.

CTS's T-2300 — a T-2 cooling tower, 228 tons (1000 kW): rated to cool 685 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 36.3 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.