Chillers & Cooling Towers
Commercial Chiller & Cooling Tower Services by Nexklima Inc.
Large-scale facility cooling demands precision engineering, continuous monitoring, and specialized mechanical care. Nexklima Inc. delivers turnkey commercial chiller and cooling tower services designed to optimize heat transfer, maintain operational continuity, and lower kilowatt-per-ton operating metrics across complex facility environments.
From urgent compressor overhauls to seasonal startup and continuous fluid management, our licensed technicians keep your central cooling plant running at peak thermodynamic efficiency.
End-to-End Chiller & Fluid Management Solutions
1. Chiller Overhauls, Rebuilds & Retrofits
Full-service rigging, installation, tube pulling, and compressor overhauls for heavy-duty commercial liquid chillers.
- Air-cooled and water-cooled centrifugal, scroll, and screw chiller maintenance
- Eddy current tube testing, refrigerant recovery, and micron vacuum verification
- Variable Primary Flow (VPF) conversions to reduce pumping energy draw
2. Cooling Tower Maintenance & Restoration
Restoring heat rejection efficiency through comprehensive mechanical and structural care.
- Open and closed-loop cooling tower basin cleaning and drift eliminator replacement
- Nozzle inspections, fill media restoration, and fan drive gearbox overhauls
- Automated chemical feed alignment and water treatment loop integration
3. Chiller Plant Automation & Tuning
Integrating advanced dynamic controls to align plant output directly with building cooling load.
- Approach temperature tracking and condenser water reset logic
- Variable Frequency Drive (VFD) installation and tuning on primary pumps and tower fans
- 24/7 remote fault detection to prevent catastrophic compressor lockouts
Technical Specifications & System Architecture
| Feature | Centrifugal Chillers | Screw Chillers | Scroll Chillers |
|---|---|---|---|
| Capacity Range | High (300 – 2,500+ Tons) | Medium-High (70 – 500 Tons) | Low-Medium (20 – 150 Tons) |
| Primary Application | Large Hospitals, Universities | Office Buildings, Industrial | Small Commercial, Retail |
| Efficiency Focus | Continuous Base-Load Cooling | Variable Thermal Loads | Modular Expansion Needs |
Frequently Asked Questions
How often should commercial cooling tower basins be cleaned?
Cooling tower basins should undergo a complete physical cleaning and disinfection at least twice a year—typically during spring startup and autumn shutdown—to prevent scale build-up and biological growth.