Superior Engineering, Proven Performance

The overall efficiency and reliability of any mechanical system is fundamentally determined by the quality of its core components. Our product offerings are sourced from world-class manufacturers and are selected for their superior engineering, proven performance, and technological innovation. We provide the foundational equipment necessary for designing and constructing optimized systems for heat transfer, thermal management, and fluid dynamics.

BAC Heat Rejection & Thermal Management Systems

Largest Authorized Distributor - Asia-Pacific

As the largest authorized distributor for Baltimore Aircoil Company (BAC) in the Asia-Pacific region, we provide a comprehensive suite of solutions for heat rejection and thermal storage.

BAC open circuit cooling towers - Evaporative heat rejection system for HVAC
01

Open Circuit Cooling Towers

Engineering Principle

These towers utilize the highly efficient principle of direct-contact evaporative cooling, where process water is distributed over a fill media, maximizing air-water interface to achieve superior heat rejection through latent heat of vaporization.

Applications

Ideal for standard HVAC comfort cooling and a wide range of industrial processes requiring a robust, cost-effective, and high-efficiency heat rejection solution with a wide range of water flow rates.

BAC closed circuit cooling towers - Isolated loop cooling system for data centers
02

Closed Circuit Cooling Towers

Engineering Principle

Employs a clean, closed-loop coil to isolate the process fluid (e.g., water, glycol solution, or oil) from the external environment. Evaporative cooling is applied to the outside of the coil, providing indirect but highly effective heat rejection without introducing airborne contaminants or requiring fluid filtration.

Applications

Critical for applications where process fluid purity is paramount, such as data center cooling, industrial processes with sensitive equipment (compressors, transformers), and food-grade manufacturing.

BAC ice thermal storage system - Load shifting energy management for peak demand
03

Ice Storage Products (Thermal Energy Storage)

Engineering Principle

Leverages the high latent heat of fusion of water (334 kJ/kg) to store thermal energy. BAC's exclusive coil technology optimizes ice formation and melting cycles, providing consistent outlet temperatures (2.2-3.3°C for inner melt, 0-1.1°C for outer melt). Coils are constructed of hot-dip galvanized or stainless steel for a 20-year design life.

Applications

A strategic energy management solution for reducing peak electrical demand, shifting energy consumption to off-peak hours (load-shifting), and reducing the capital cost of the primary chiller plant.

BAC evaporative condensers - High-efficiency refrigeration heat rejection equipment
04

Evaporative Condensers

Engineering Principle

Functions as a direct heat exchanger within a refrigeration cycle, rejecting heat from the high-pressure refrigerant gas by evaporating water over the condensing coil. This process achieves significantly lower condensing temperatures (8-11°C less than air-cooled systems), which reduces compressor lift and can lower system horsepower consumption by up to 30%.

Applications

An integral component for high-efficiency industrial refrigeration and large-tonnage air-conditioning systems where reducing compressor energy consumption is a primary objective.

BAC HXV B hybrid coolers - Water-saving adiabatic cooling system with plume control
05

HXV B Hybrid Coolers

Engineering Principle

Utilizes a patented Combined Operation Technology (COT) that intelligently integrates evaporative (latent heat) and dry cooling (sensible heat) modes. This hybrid approach allows for operation in full dry mode, full evaporative mode, or adiabatic mode for optimized performance based on ambient conditions and operational needs.

Applications

The definitive solution for challenging projects where water conservation is critical (up to 70% reduction), plume abatement is required (airports, urban centers), or adherence to stringent energy standards like ASHRAE 90.1 is mandatory.

Core Plant & System Components

Industry-leading equipment from trusted global manufacturers for complete system integration and optimal performance.

YORK industrial refrigeration chillers and freezers - High-capacity cooling equipment

Engineering Principle

As a foundational brand in the HVAC and industrial refrigeration industry, YORK (a Johnson Controls company) produces high-performance compression-cycle refrigeration systems. Their equipment is engineered for exceptional reliability across a wide operational envelope, featuring advanced compressor technology for superior isentropic and volumetric efficiency.

Applications

Provides robust and reliable climate control for mission-critical facilities, including large-scale industrial processes, manufacturing plants, hospitals, and commercial buildings requiring stable, high-capacity cooling.

High Efficiency Mission-Critical Industrial Grade
Grundfos energy-efficient water pumps - Variable speed HVAC circulation pumps

Engineering Principle

Grundfos is a global leader in advanced pump solutions engineered to optimize hydraulic efficiency and minimize energy consumption. Their products (including CR/CRE, TP/TPE, and CM series) are designed to move fluids with the lowest possible energy input, addressing the world's water and climate challenges through superior engineering.

Applications

The essential component for fluid transfer in any hydronic system, including primary and secondary loops in chiller plants, cooling tower circulation, boiler feed systems, and pressure boosting for commercial and industrial facilities.

Energy Optimized Hydraulic Efficiency Global Leader
Danfoss Sondex spiral heat exchangers - Self-cleaning heat transfer for challenging fluids

Engineering Principle

Exceptionally well-suited for challenging fluids including sludges, slurries, wastewater, fouling media, high-viscosity liquids, and fluids containing fibers and solids. The spiral design employs coiled metal sheets instead of tube bundles, enabling countercurrent flow that achieves very close temperature approaches while maintaining high thermal performance without sacrificing channel gap for unimpeded flow.

Applications

The definitive solution for treatment of challenging fluids where conventional heat exchangers fail. The spiral coil creates turbulent flow with a single-channel design that provides a "self-cleaning" effect—accumulated deposits create local velocity increases that generate a scrubbing action, allowing extended operation without maintenance. Hinged covers sealed with C-clamps provide easy access for inspection when needed.

Key Advantages

  • Self-Cleaning Design: High shear rates prevent clogging, perfect for high-viscosity media
  • Customizable Configuration: Multiple diameter and width variations allow optimal solutions for every duty
  • Aggressive Temperature Programs: Wide range of materials and plate thicknesses available
  • Compact & Efficient: Minimal space requirements with heat transfer coefficients up to twice as high as shell and tube counterparts
Self-Cleaning High Viscosity Compact Design

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