GACS Adiabatic Cooling System

GACS™ Adiabatic Cooling System

Precision misting technology engineered as a pre-cooler for air-cooled chillers, delivering up to 35% electricity savings, 40% higher cooling capacity, and full condenser protection through peak Gulf summer conditions.

Overview

Designed and manufactured in the UAE, our adiabatic cooling system combines evaporative pre-cooling, four-stage water purification, and a PLC-driven sequence of operation to lower the temperature of air entering chiller condenser coils. As a Carrier-approved supplier with more than ten years of field deployments, we protect condensers from calcium, limescale, dust, and sunlight while unlocking measurable savings, faster ROI, and direct alignment with the UAE NET ZERO 2050 commitment for your facility.

GACS Adiabatic Cooling System
GACS Adiabatic Cooling System

Our GACS™ unit mounts in front of air-cooled chiller condenser coils and uses stainless-steel micro-nozzles operating at 50 to 70 bar to generate a fine mist wall. The mist evaporates instantaneously, dropping incoming air temperature by up to 15°C without water droplets ever reaching the coil surface. Evaporation efficiency reaches 90%, and 100% of unused water is recirculated onsite.

  • Sub-wet-bulb air delivery suits adiabatic cooling for data center facilities running critical chiller plants year-round.
  • Non-contact misting protects sensitive equipment inside adiabatic cooling for pharmaceutical utility zones and clean production halls.
  • Modular design lets a hybrid adiabatic cooling system activate only when ambient conditions demand it.
  • Retrofit-ready format makes adiabatic cooling systems compatible with every major air-cooled chiller brand.

Every component is engineered around three priorities: measurable savings, condenser longevity, and disciplined water use across continuous Gulf-climate duty cycles.

  • High-pressure misting nozzles paired with a polyurethane-alloy condenser protective filter shield coils across adiabatic cooling for metal factory sites, foundries, and heavy plant rooms.
  • Intelligent PLC controller reads ambient temperature, relative humidity, and chiller fan load to run the platform as a hybrid adiabatic cooling system that only sprays when payback justifies it.
  • Four-stage water treatment plus UV sterilization block CaCO3, bacteria, and Legionella risk across 24/7 adiabatic cooling production duty.
  • Recirculation module recovers all non-evaporated water, eliminating dripping and cutting make-up demand.
  • Integrated temperature probes and data logging feed BMS and SCADA dashboards for verifiable performance reporting.

System type Pre-cooler for air-cooled chillers, dry coolers, and condensers
Chiller electrical savings Up to 35%
Cooling capacity uplift Up to 40%
Wet-bulb approach Up to 2°C above wet-bulb
Evaporation efficiency Up to 90%
Pump pressure 50 to 70 bar
Water treatment 4-stage filtration + UV sterilization
Water recirculation 100% recovery, no dripping
Controller PLC with ambient, RH, and load sensing
Framing High-resistance aluminium casing, stainless-steel nozzle lines
Condenser protection Dust, rust, calcium, limescale, direct sunlight
Compatibility Fits all major air-cooled chiller brands
Standards ISO 9001:2015, Carrier-approved supplier
Payback 12 to 24 months
Manufacturing origin United Arab Emirates

Applications

Data Centers & Colocation Halls

Data Centers & Colocation Halls

Pharmaceutical & Life Sciences Plants

Pharmaceutical & Life Sciences Plants

Warehousing & Cold Storage

Warehousing & Cold Storage

Metal, Steel & Foundry Facilities

Metal, Steel & Foundry Facilities

Food & Beverage Manufacturing

Food & Beverage Manufacturing

Hospitals & Cleanrooms

Hospitals & Cleanrooms

Commercial & Retail Complexes

Commercial & Retail Complexes

Automotive & Assembly Lines

Automotive & Assembly Lines

Key Projects

Ten years of GACS™ deployments across the UAE back our track record: commercial towers, data halls, and multi-shift adiabatic cooling production plants running through 50°C summers. ISO 9001:2015 certification, Carrier-approved supplier status, support installations spanning adiabatic cooling for warehouse centers, hospitality campuses, and industrial estates across the Emirates.

Customer Name: Emirates ID Sharjah, Al Ain, Fujairah
Project Name: SHARJAH & AL AIN
City and Country: UAE
Year Of Supply : 2013
Customer Name: Emirates ID Rashidiya, RAK
Project Name: RAK
City and Country: UAE
Year Of Supply: 2014
Customer Name: RAK Hospital
Project Name: RAK
City and Country: UAE
Year Of Supply : 2015
Customer Name: Dubai International Academy
Project Name: ESCO PROJECT
City and Country: UAE
Year Of Supply : 2016
Customer Name: RTA, Dubai
Project Name: RTA HQ Building Project Umm Ramool
City and Country: UAE
Year Of Supply: 2017
Customer Name: Sigma, Dubai
Project Name: Sigma Residential Building Project
City and Country: UAE
Year Of Supply : 2018
Project Name: Double Tree Hilton Project
City and Country: UAE
Year Of Supply : 2019
Customer Name: Double Tree Hilton, Dubai
Project Name: Al Qudra Project
City and Country: UAE
Year Of Supply : 2020
Customer Name: Emirates Telecommunication
Customer Name: UTS CARRIER LLC
Project Name: Emirates National School, RAK
City and Country: UAE
Year Of Supply : 2021
Customer Name: UTS CARRIER LLC
Project Name: Seih Hafeir Camp Project
City and Country: UAE
Year Of Supply: 2022
Customer Name: UTS CARRIER LLC
Project Name: Hilton Jumeirah Hotel
City and Country: UAE
Year Of Supply : 2023
Customer Name: UTS CARRIER LLC
Project Name: Abu dhabi Data Center
City and Country: UAE
Year Of Supply : 2025
Customer Name: BAHWAN Technical Contracting Company
Project Name: VIP Villa Meydan
City and Country: UAE
Year Of Supply : 2023
Customer Name: Bahwan VIP Villa mix
Project Name: BAHWAN VILLA
City and Country: UAE
Year Of Supply: 2024
Customer Name: Daikin Air Conditioning LLC
Project Name: KHAZNA DXB09
City and Country: UAE
Year Of Supply : 2024
Customer Name: Daikin Air Conditioning LLC
Project Name: Ajman Data Center
City and Country: UAE
Year Of Supply : 2025
Customer Name: Daikin Air Conditioning LLC
Project Name: Abu dhabi Data Center
City and Country: UAE
Year Of Supply : 2025
Customer Name : Daikin Air Conditioning LLC
Project Name: Ajman Data Center
City and Country: UAE
Year Of Supply : 2026
Customer Name: CARRIER SAUDI SERVICES COMPANY LTD
Project Name: Prince Mohammed bin Salman Global Center for Arabic Calligraphy
City and Country: KSA
Year Of Supply : 2024
Customer Name: CARRIER SAUDI SERVICES COMPANY LTD
Project Name: Dar Al Hijirah
City and Country: KSA
Year Of Supply : 2025
Customer Name: CARRIER SAUDI SERVICES COMPANY LTD
Project Name: Saudi Awwal Bank
City and Country: KSA
Year Of Supply : 2026
Customer Name: Daikin Air Conditioning Middle East
Project Name: Seven Taif Entertainment
City and Country: KSA
Year Of Supply : 2025
Customer Name: Daikin Air Conditioning Middle East
Project Name: Seven Makkah Entertainment
City and Country: KSA
Year Of Supply : 2025
Customer Name: Trane BVBA Abu Dhabi
Project Name: Abu dhabi Data Center
City and Country: UAE
Year Of Supply : 2025
Customer Name: Khidmah Sole Proprietorship LLC
Project Name: Al Wathba Jail
City and Country: UAE
Year Of Supply : 2026