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Services

Services we provide that meet your business needs

Feasibility Study, Heat Load Calculation, System Concept Design, Refrigeration Equipment Optimized Computation & Selection

Design & Engineering

Scheduled inspections, performance testing, and proactive component replacement to maximize uptime and prevent costly failures

 

Preventive Maintenance

Reduce electricity consumption by 15–40%. Through deployment of Smart controls, VFD retrofits, performance benchmarking, and system tuning

 

Energy Optimization

24/7 breakdown support with rapid troubleshooting and repair to minimize downtime and protect your perishable inventory

 

Emergency Response

Equipment upgrades including low-GWP refrigerant conversions and advanced control systems to future-proof your assets.

 

System Retrofitting

Leak Detection, Refrigerant recovery, disposal, and comprehensive compliance reporting to meet environmental regulations.

Refrigerant Management

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Brands we work with

Systems we work with

Core cold-production assets

  • Reciprocating compressors (semi-hermetic & open drive)
  • Screw compressors (single & twin screw)
  • Scroll compressors (commercial & rack systems)
  • Centrifugal compressors (large industrial plants)
  • Compressor racks (supermarkets, cold stores)
  • Parallel compressor systems
  • Booster & two-stage compression systems
  • Variable speed (VFD-driven) compressors
  • Oil-free compressor systems
  • CO₂ compressors (LT / MT / transcritical)
  • Ammonia compressors (industrial NH₃ plants)
  •  

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Cold delivery to rooms, cases, and processes

  • Unit coolers (ceiling / floor mounted)
  • Blast freezer & chiller evaporators
  • Tunnel freezer evaporators
  • Evaporator fan motors & EC fans
  • Electric, hot gas & glycol defrost systems
  • Drain pan heaters & anti-sweat heaters

Customer-facing and process refrigeration

  • cold rooms & refrigerated warehouse
  • Walk-in coolers & freezers
  • Ripening rooms
  • Pharmaceutical cold storage rooms
  • Data-logging validated cold rooms

Indirect and energy-optimized architectures

  • Glycol systems (chilled & low-temperature)
  • Plate Heat Exchangers (PHE)
  • Shell & tube heat exchangers
  • Pump skids (primary & secondary)
  • Circulation pumps (fixed & VFD driven)
  • Expansion vessels & buffer tanks

Compliance-critical assets

  • HFC systems (R404A, R134a, R407F, etc.)
  • HFO systems (R1234ze, R448A, R449A)
  • CO₂ (R744) systems
  • Ammonia (R717) systems
  • Hydrocarbon systems (R290, R600a)
  • Refrigerant receivers
  • Oil separators
  • Accumulators
  • Liquid separators
  • Filter driers
  • Sight glasses
  • Solenoid valves
  • Expansion valves (TXV, EEV)
  • Hot gas valves

ARES’ high-value optimization layer

  • Refrigeration control panels
  • PLC-based control systems
  • Rack controllers
  • Electronic expansion valve controllers
  • Variable Frequency Drives (VFDs)
  • Energy meters (main & sub-metering)
  • Temperature & pressure sensors
  • IoT gateways
  • Remote monitoring systems
  • Alarm & notification systems
  • BMS / SCADA integration

Mandatory for industrial & regulated sites

  • Ammonia gas detection systems
  • CO₂ gas detection systems
  • Emergency ventilation systems
  • Pressure relief valves
  • Safety shut-off valves
  • Emergency stop circuits
  • Leak detection systems
  • Refrigerant recovery units
  • Refrigerant cylinders & storage systems

Supporting reliability and efficiency

  • Piping networks (steel, copper, stainless)
  • Pipe insulation systems
  • Valve stations
  • Oil management systems
  • Oil coolers
  • Vibration isolators
  • Flexible connectors
  • Structural supports
  • Drainage & condensate systems

ARES differentiation assets

  • VFD retrofit kits
  • EC fan upgrades
  • Smart defrost controls
  • Floating head & suction pressure controls
  • Heat recovery systems (waste heat reuse)
  • Low-GWP refrigerant conversion kits
  • Control system upgrades
  • High-efficiency motors
  • Adiabatic retrofit modules

Contractual & compliance deliverables

  • Data loggers (temperature & humidity)
  • Energy performance dashboards
  • Refrigerant tracking software
  • Leak rate reporting tools
  • Predictive maintenance analytics
  • Audit-ready compliance reports
  • Asset lifecycle management databases

End-of-life or upgrade scenarios

  • Aging compressors
  • Obsolete control panels
  • High-GWP refrigeration systems
  • Inefficient evaporators & condensers
  • Fixed-speed motors replaced with VFD systems
  • Legacy racks replaced with CO₂ or hybrid systems
  • Manual controls replaced with IoT-enabled automation

Systems we work with

  • Core cold-production assets

    • Reciprocating compressors (semi-hermetic & open drive)
    • Screw compressors (single & twin screw)
    • Scroll compressors (commercial & rack systems)
    • Centrifugal compressors (large industrial plants)
    • Compressor racks (supermarkets, cold stores)
    • Parallel compressor systems
    • Booster & two-stage compression systems
    • Variable speed (VFD-driven) compressors
    • Oil-free compressor systems
    • CO₂ compressors (LT / MT / transcritical)
    • Ammonia compressors (industrial NH₃ plants)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)

Heat rejection and high-pressure control

  • Air-cooled condensers
  • Evaporative condensers
  • Water-cooled condensers
  • Cooling towers (open & closed circuit)
  • Adiabatic condensers
  • Remote condenser units
  • Condenser fan motors & EC fans
  • VFDs for condenser fans
  • Water treatment systems (for evaporative units)
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Ace Refrigeration & Engineering Services Pte. Ltd.
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info@ares-sg.com

+65 8958 3242

26 Senoko Way S758048

www.ares-sg.com