Published systems

American Cooling Tower's ACX-1058-1 — an ACX cooling tower, 643 nominal tons (2826 kW): rated to cool 1935 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 78.6 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's FXV-0806A-24D-K — an FXV closed-circuit cooler, 63 nominal tons (276 kW): rated to cool 189 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 14.9 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. 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.

EVAPCO's 110-4J18 — an AT cooling tower, 419 nominal tons (1840 kW): rated to cool 1260 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 44.7 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-1059-1 — an ACX cooling tower, 683 nominal tons (3001 kW): rated to cool 2055 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 83.5 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 NXF-0403N-CS2TT-H4 — a Nexus closed-circuit cooler, 80 nominal tons (351 kW): rated to cool 240 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 15.9 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. 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.

EVAPCO's 10-6I12 — an ATWB closed-circuit cooler, 210 nominal tons (924 kW): rated to cool 527 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 24.0 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 ACX-1060-1 — an ACX cooling tower, 433 nominal tons (1902 kW): rated to cool 1302 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 51.4 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 PCC-0078-0412N006 — a PCC evaporative condenser rejecting 474 kW at a 40.6 °C condensing temperature and a 25.6 °C entering wet bulb, on 13.5 m³/s of the maker's own printed air, with a 4.5 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.

EVAPCO's 110-4K12 — an AT cooling tower, 349 nominal tons (1533 kW): rated to cool 1050 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 36.8 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 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-1061-1 — an ACX cooling tower, 494 nominal tons (2173 kW): rated to cool 1488 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 58.8 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 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 PFI-0406N-4D1EZ-H1 — a PFi closed-circuit cooler, 27 nominal tons (118 kW): rated to cool 81 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 7.1 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. 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.

EVAPCO's 10-6I36 — an ATWB closed-circuit cooler, 567 nominal tons (2491 kW): rated to cool 1422 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 63.0 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 ACX-1062-1 — an ACX cooling tower, 542 nominal tons (2383 kW): rated to cool 1632 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 67.0 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.

BAC's PT2-0412A-4J — a PT2 cooling tower, 163 nominal tons (719 kW): rated to cool 492 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.

EVAPCO's 110-4K18 — an AT cooling tower, 458 nominal tons (2015 kW): rated to cool 1380 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 49.0 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-1063-1 — an ACX cooling tower, 584 nominal tons (2567 kW): rated to cool 1758 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 72.2 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's S15E-1212-07KN-2 — a Series 1500 cooling tower, 616 nominal tons (2708 kW): rated to cool 1854 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 68.0 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

EVAPCO's 10-6J12 — an ATWB closed-circuit cooler, 241 nominal tons (1058 kW): rated to cool 604 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 27.5 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. 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 ACX-1064-1 — an ACX cooling tower, 620 nominal tons (2725 kW): rated to cool 1866 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 76.7 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 S3E-1020-06N-2 — a Series 3000 cooling tower, 820 nominal tons (3606 kW): rated to cool 2469 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 98.9 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

EVAPCO's 110-4L12 — an AT cooling tower, 372 nominal tons (1634 kW): rated to cool 1119 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 39.5 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-1065-1 — an ACX cooling tower, 682 nominal tons (2997 kW): rated to cool 2052 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 84.2 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's VT0-132-L — a Series V cooling tower, 132 nominal tons (578 kW): rated to cool 396 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 14.4 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.

EVAPCO's 10-6J36 — an ATWB closed-circuit cooler, 647 nominal tons (2844 kW): rated to cool 1623 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 72.1 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. 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.