Save-Cool · AdiabaticDry + Adiabatic dual mode

CIG BLUSOLUTIONS · ENGINEERED FOR AI DENSITY

Save-Cool.
Dry when you can,
mist when you must.

A closed-loop adiabatic liquid cooling system. Runs as a dry cooler when ambient permits, automatically switching to fine-mist pre-cooling on hot days. 70–80% less water than open cooling towers.

·527.5 kW ·10×EC Ø800 MM ·CLOSED-LOOP PROCESS ·600 LPM

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— OPERATING PRINCIPLE

Intelligent two-mode heat rejection.

Save-Cool monitors ambient dry-bulb temperature continuously and selects the most energy-efficient cooling mode automatically — eliminating unnecessary water use while maintaining precise fluid outlet temperatures.

MODE 01 · DRY

Ta < switchover

DRY COOLING MODE

EC fans draw air across the coil surface, rejecting heat from process fluid to atmosphere with zero water consumption. The preferred operating state for maximum efficiency.

WATER USEZero

FAN MODULATIONEC variable speed

BEST FORCooler hours / seasons

MODE 02 · ADIABATIC

Ta ≥ switchover

ADIABATIC PRE-COOLING

High-pressure nozzles atomise water in the inlet air chamber. Evaporation lowers inlet air by 5–8°C before it reaches the coil — maintaining rated capacity even in tropical peak conditions.

INLET TEMP DROP5–8°C

WATER USEOn-demand only

SCALE RISKLow (fine-mist vs. pads)

SYSTEM AIRFLOW PATH — ADIABATIC MODE ACTIVE

— MODEL · CCUSC-150

527.5 kW heat rejection.
10 EC fans.

UNIT PERFORMANCE
HEAT REJECTION	527.5 kW
EC FAN DIAMETER	Ø800 mm
NUMBER OF FANS	10 pcs
TOTAL MOTOR POWER	19 kW
WATER FLOW RATE	600 LPM
POWER SUPPLY	380V / 50Hz
UNIT WEIGHT	4,800 kg

DIMENSIONS (mm)
WIDTH	2,230
LENGTH	6,441
HEIGHT	2,766
COIL LENGTH	5,534
TUBE ROWS	4
CIRCUITS	28
FIN PITCH	2.11 mm

Standard Rating Conditions

AIR SIDE

INLET (DRY MODE)30°C DB

INLET RH98%

OUTLET AIR37.2°C

VOLUMETRIC FLOW58,382 m³/h

FACE VELOCITY2.85 m/s

FLUID SIDE

FLUIDWater 100% (glycol avail.)

EWT46°C

LWT32.4°C

ΔT13.6 K

DESIGN PRESSURE10 barg (up on request)

— PERFORMANCE ADVANTAGES

Why dual-mode wins.

Extended free-cooling hours

By pre-cooling inlet air on hot days, the dry mode operates across a wider ambient envelope — reducing mechanical cooling runtime 30–50% in tropical climates versus a dry cooler alone.

70–80% less water

Water is used only when ambient conditions demand it — and only for pre-cooling, not as the primary heat rejection medium. Cuts water-related operating & disposal cost dramatically vs. open towers.

Closed-loop process fluid

Process water/glycol never contacts atmosphere or adiabatic water. Eliminates Legionella & algae risk. No chemical treatment of the process side required.

Optional ARII / NB-IoT control

Real-time monitoring, automated mode switching, performance logging, alarm management — via web dashboard. Cuts operational burden for multi-site DC operators.

— OPTIONAL ACCESSORIES & CUSTOMIZATION

Configure for your site.

CORROSION

D-Coat+ / HERESITE fin coating

Sole certified HERESITE applicator in SEA. P-413 (30,000 hrs salt spray) or D-Coat+ UV superhydrophobic.

STRUCTURAL

Stainless steel fan + guard

304 SS fan blades & guards for chemical wash-down or aggressive ambient conditions.

THERMAL

4-row extended coil

Additional coil rows boost rejection for the same footprint — ideal for high EWT/ambient ΔT.

PRESSURE

16 barg high-pressure

For district cooling or elevated-head systems. 16 barg coils & manifolds available on request.

CONTROL

Integrated electrical panel

Factory-assembled with EC fan controller, fusing, distribution. Cuts on-site install time significantly.

FLUID

Glycol / anti-freeze

Rated for ethylene glycol-water mixtures. Capacity correction factors for 10–50% glycol.

Save-Cool.Dry when you can,mist when you must.