BHAI BHAI ENGINEERING
Electrical & Mechanical Services
Reliable and Energy-Efficient Cooling for Bangladesh
The TICA Water-Cooled Screw Chiller is engineered for large commercial and industrial applications, providing steady, efficient, and environmentally responsible cooling. Designed to suit Bangladesh’s high-temperature and humid climate, this chiller combines advanced screw-compressor technology with optimized water-cooled heat exchangers, resulting in lower energy consumption, higher reliability, and minimal operational costs.
The chiller is equipped with a semi-hermetic twin-screw compressor, delivering smooth operation, low noise, and reliable part-load performance. Stepless capacity control ensures precise cooling, adapting seamlessly to varying load conditions.
A shell-and-tube condenser and flooded evaporator maximize heat transfer efficiency. This reduces energy losses, stabilizes system performance, and enhances cooling reliability, even under extreme ambient conditions typical in Dhaka, Chittagong, and other major cities.
The chiller features continuous oil separation and automatic oil return, protecting the compressor while extending its lifespan. This minimizes maintenance requirements and ensures long-term operational stability.
A built-in microprocessor controller with touchscreen interface enables intuitive operation, fault detection, dynamic optimization, and scheduling. Optional integration with BMS systems via Modbus/RS485 allows centralized monitoring for large facilities.
Compact, modular construction allows for flexible installation and future scalability. Optional hydraulic modules such as pumps and expansion tanks can be integrated to suit specific site requirements.
| Attribute | Specification |
|---|---|
| Cooling Capacity | 50–500 RT (depending on model) |
| Operating Range | Wide chilled water and ambient temperature range |
| Energy Efficiency | High COP and IPLV for low energy consumption |
| Safety Features | Multiple protections including overcurrent, pressure, flow, freeze, and phase detection |
| Control | Microprocessor with stepless capacity control, remote monitoring ready |
| Certifications | AHRI, CRAA, CNAS compliant |
Large commercial buildings: offices, hotels, shopping malls
Industrial processes requiring precise and reliable cooling
Hospitals, data centers, and pharmaceutical facilities
District or campus cooling systems
Retrofit and expansion projects with energy-saving goals
Advantages of TICA Water-Cooled Screw Chillers
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Next-Generation Cooling with Maximum Efficiency
The TICA HFO Refrigerant Ultra-Efficient Centrifugal Chiller combines the power of variable-speed centrifugal compressors with environmentally friendly HFO refrigerants. Built for high-demand commercial, industrial, and institutional facilities in Bangladesh, it ensures ultra-efficient cooling while lowering electricity consumption and operational costs.
The chiller uses low-GWP HFO refrigerants, reducing global warming impact and supporting sustainable building initiatives.
Its centrifugal compressor adapts continuously to varying loads, offering smooth operation, high part-load efficiency, and consistent cooling performance.
Featuring optimized shell-and-tube condensers and plate evaporators, heat transfer is maximized while pressure drop is minimized. This stabilizes cooling output even in Bangladesh’s humid summers.
Intelligent variable-frequency drives and microprocessor-based control dynamically adjust chiller output, reducing energy consumption by 30–50% compared to conventional centrifugal systems.
A touchscreen control interface allows operators to monitor performance, set alarms, and schedule maintenance. Integration with Modbus/BACnet BMS systems ensures centralized control and predictive management.
Automatic oil management ensures the centrifugal compressor remains lubricated, reducing wear and extending lifespan. Key components are accessible for routine service and inspection.
Modular construction allows easy installation and future scalability. Optional integrated pumps, expansion tanks, and hydraulic modules provide customization according to project requirements.
| Attribute | Specification |
|---|---|
| Cooling Capacity | Up to 1500 TR (depending on model) |
| Operating Range | Wide ambient and chilled-water temperature range |
| Energy Efficiency | Full-load COP > 6.0; IPLV > 7.5 |
| Refrigerant | HFO series (low-GWP, eco-friendly) |
| Protection | 25+ safeguards: overcurrent, pressure, flow, freeze, phase, and temperature |
| Control | Variable-speed centrifugal compressor, remote monitoring ready |
| Certifications | AHRI, CRAA, CNAS, ISO-compliant |
Large-scale commercial complexes
Industrial facilities with critical cooling needs
Hospitals, data centers, laboratories
District cooling systems in cities like Dhaka, Chittagong, and Khulna
Retrofit and expansion projects
High Energy Efficiency: Reduces electricity costs with HFO refrigerants and advanced centrifugal technology.
Eco-Friendly Operation: Supports Bangladesh’s environmental regulations and green building initiatives.
Reliable Performance: Smart controls, protection systems, and robust mechanical design ensure long-term stability.
Scalable & Customizable: Modular design with optional pumps, expansion tanks, and control modules.
Reduced Maintenance: Continuous oil management and easy service access minimize downtime.
Integrated pumps and expansion tanks
Water treatment solutions for evaporators
Sound attenuation kits for noise-sensitive applications
Remote monitoring and BMS integration
TICA chillers are specifically engineered for the hot and humid climate of Bangladesh, providing reliable cooling while reducing energy consumption. With eco-friendly refrigerants, modular design, and advanced controls, these chillers are ideal for commercial, industrial, and institutional facilities, delivering long-term performance, low maintenance, and energy savings.
At Bhai Bhai Engineering, we take pride in our industry-recognized certifications and achievements. Our dedication to excellence in MEP (Mechanical, Electrical, and Plumbing) solutions is backed by various certifications in central air conditioning systems, fire protection, ventilation, electrical installations, and more. These certifications ensure we meet international standards and deliver top-notch service for your business.
Stay updated with the latest events and industry collaborations from Bhai Bhai Engineering. As leaders in MEP services, we actively participate in trade shows, seminars, and workshops to enhance our expertise and bring innovative solutions to the field. Discover our role in shaping the future of MEP design, installation, and maintenance services.