Published systems

EVAPCO's 110-2L12 — an AT cooling tower, 325 nominal tons (1428 kW): rated to cool 978 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 40.8 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-1020-1 — an ACX cooling tower, 141 nominal tons (618 kW): rated to cool 423 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 21.7 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.

Baltimore Aircoil's VCA-1010A — a VCA evaporative condenser rejecting 4351 kW at a 40.6 °C condensing temperature and a 25.6 °C entering wet bulb, on 64.1 m³/s of the maker's own printed air, with a 55.9 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-2350 — a T-2 cooling tower, 272 tons (1195 kW): rated to cool 818 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.

EVAPCO's 10-3M36 — an ATWB closed-circuit cooler, 666 nominal tons (2929 kW): rated to cool 1671 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 98.7 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-66D — an ACC cooling tower, 62 nominal tons (272 kW): rated to cool 186 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 10.4 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 VRC-0213B-1012N-HA — a Vertex VRC evaporative condenser rejecting 1292 kW at a 40.6 °C condensing temperature and a 25.6 °C entering wet bulb, on 28.2 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.

CTS's T-240 — a T-2 cooling tower, 31 tons (134 kW): rated to cool 92 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 4.6 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 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 110-2L18 — 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 54.3 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-1021-1 — an ACX cooling tower, 167 nominal tons (736 kW): rated to cool 504 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 25.7 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.

Baltimore Aircoil's CXVB-1027-1236-45 — a CXVB evaporative condenser rejecting 6222 kW at a 40.6 °C condensing temperature and a 25.6 °C entering wet bulb, on 112.5 m³/s of the maker's own printed air, with a 33.6 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-2400 — a T-2 cooling tower, 309 tons (1358 kW): rated to cool 930 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 43.0 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 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 10-3N36 — an ATWB closed-circuit cooler, 732 nominal tons (3216 kW): rated to cool 1835 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 106.9 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACC-66E — an ACC cooling tower, 74 nominal tons (324 kW): rated to cool 222 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 12.3 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.

Baltimore Aircoil's CXVT-1057-1426-75 — a CXVT evaporative condenser rejecting 6422 kW at a 40.6 °C condensing temperature and a 25.6 °C entering wet bulb, on 112.7 m³/s of the maker's own printed air, with a 55.9 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-25 — a T-2 cooling tower, 4 tons (16 kW): rated to cool 11 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 1.0 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 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 110-2M12 — an AT cooling tower, 341 nominal tons (1498 kW): rated to cool 1026 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 43.3 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 EVAPCO. Published as an example; the figures below are solved from this model.

American Cooling Tower's ACX-1022-1 — an ACX cooling tower, 191 nominal tons (841 kW): rated to cool 576 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 29.5 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 FXT-0506A-F — an FXT 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 7.6 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.

CTS's T-250 — a T-2 cooling tower, 39 tons (169 kW): rated to cool 116 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 5.4 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 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 10-4I12 — an ATWB closed-circuit cooler, 169 nominal tons (744 kW): rated to cool 425 USGPM of process fluid from 102 to 90 °F at a 75 °F entering wet bulb on 25.5 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 ACC-86E — an ACC cooling tower, 95 nominal tons (416 kW): rated to cool 285 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 15.7 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 FXV-0806A-16D-K — an FXV closed-circuit cooler, 47 nominal tons (206 kW): rated to cool 141 USGPM of process fluid from 95 to 85 °F at a 78 °F entering wet bulb on 15.3 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. 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-2500 — a T-2 cooling tower, 407 tons (1791 kW): rated to cool 1226 USGPM of water from 95 to 85 °F at a 78 °F entering wet bulb on 43.0 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 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.