Published systems

American Cooling Tower's ACX-2075-1 — an ACX cooling tower, 804 nominal tons (3536 kW): rated to cool 2421 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 96.3 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 NXF-0403N-CS2TT-H5 — a Nexus closed-circuit cooler, 100 nominal tons (438 kW): rated to cool 300 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 19.9 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 110-4N18 — an AT cooling tower, 568 nominal tons (2497 kW): rated to cool 1710 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 60.9 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-2076-1 — an ACX cooling tower, 854 nominal tons (3755 kW): rated to cool 2571 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 102.2 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.

Baltimore Aircoil's PCC-0090-0412N010 — a PCC evaporative condenser rejecting 547 kW at a 40.6 °C condensing temperature and a 25.6 °C entering wet bulb, on 15.8 m³/s of the maker's own printed air, with a 7.5 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 10-7I36 — an ATWB closed-circuit cooler, 618 nominal tons (2717 kW): rated to cool 1550 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 61.0 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-2077-1 — an ACX cooling tower, 920 nominal tons (4044 kW): rated to cool 2769 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 110.0 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 PFI-0406N-4D2DZ-G1 — a PFi closed-circuit cooler, 23 nominal tons (101 kW): rated to cool 69 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 6.0 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 Baltimore Aircoil. Published as an example; the figures below are solved from this model.

EVAPCO's 112-2I12 — an AT cooling tower, 279 nominal tons (1227 kW): rated to cool 840 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 33.8 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-2080-1 — an ACX cooling tower, 605 nominal tons (2659 kW): rated to cool 1821 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 72.4 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.

BAC's PT2-0709A-1K — a PT2 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 21.0 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 10-7J36 — an ATWB closed-circuit cooler, 704 nominal tons (3095 kW): rated to cool 1766 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 69.8 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 ACX-2081-1 — an ACX cooling tower, 666 nominal tons (2927 kW): rated to cool 2004 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 79.5 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-1212-07LC — a Series 1500 cooling tower, 331 nominal tons (1455 kW): rated to cool 996 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 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 112-2I14 — an AT cooling tower, 298 nominal tons (1310 kW): rated to cool 897 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 36.7 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-2082-1 — an ACX cooling tower, 717 nominal tons (3150 kW): rated to cool 2157 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 85.7 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-1020-06O — a Series 3000 cooling tower, 435 nominal tons (1910 kW): rated to cool 1308 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 52.3 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.

EVAPCO's 10-7K36 — an ATWB closed-circuit cooler, 772 nominal tons (3392 kW): rated to cool 1935 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 76.8 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 ACX-2083-1 — an ACX cooling tower, 761 nominal tons (3347 kW): rated to cool 2292 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 91.1 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's VT0-14-F — a Series V cooling tower, 14 nominal tons (61 kW): rated to cool 42 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 2.6 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 112-2J12 — an AT cooling tower, 333 nominal tons (1463 kW): rated to cool 1002 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 38.4 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-2084-1 — an ACX cooling tower, 837 nominal tons (3680 kW): rated to cool 2520 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 100.1 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 American Cooling Tower. Published as an example; the figures below are solved from this model.

BAC's VF1-009-22G — a Series V closed circuit closed-circuit cooler, 7 nominal tons (31 kW): rated to cool 21 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 2.6 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.

EVAPCO's 10-7L36 — an ATWB closed-circuit cooler, 828 nominal tons (3639 kW): rated to cool 2076 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 82.8 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.