Engineered to Keep Your Plant Running Cool

Off-the-shelf cooling systems aren’t built for your reality. We design and size custom heat transfer solutions for Electric Power Generation (EPG) and heavy industry to prevent costly shutdowns.

“Nobody asked a maintenance guy how easy it’s going to be to maintain this.”


That is the frustration we hear every day.

When you buy a cooling system from a general catalog, you get a unit that might fit the space but wasn’t engineered for your maintenance reality.

The Risk of “Catalog” Engineering:

The Efficiency Trap

One-size-fits-all units are rarely sized for your specific thermal load, leading to overheating spikes.

The Maintenance Nightmare

Systems designed without service in mind turn routine cleaning into dangerous, day-long shutdowns.

The EPG Risk

In Electric Power Generation, a cooling failure isn’t just an inconvenience. It’s a catastrophic loss of revenue.

Stop settling for generic parts. Get a system engineered for your operations.

air cooled heat exchangers
och air cooled oil coolers

80 Years of Thermal Management Expertise

We don’t just sell heat exchangers; we do the math. For over eight decades, CH Bull has specialized in sizing solutions for the unique requirements of power plants and refineries.

The CH Bull Difference:

Precision Sizing

We review your process flow, temperatures, and pressure drops to ensure the system is the exact fit for the application.

Legacy Knowledge

We have files dating back decades. If you have an old system, we likely have the specs to build a modern, drop-in replacement.

Custom Capabilities

From replacing a single tube bundle to engineering a turnkey cooling package, we tailor the hardware to your plant. Not the other way around.

Complete Thermal & Fluid
Handling Solutions

Air-Cooled Systems

No Water, No Problem

Remote radiators and air-cooled oil coolers designed for demanding environments where water is scarce, unavailable, or costly.

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liquid-cooled systems

Maximum Load, Compact Footprint

High-efficiency Shell & Tube and Plate & Frame exchangers engineered to handle massive thermal loads in compact footprints.

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engineered systems

Turnkey, Ready to Install

Turnkey packages and custom heat transfer solutions, including pumps, filtration, and controls, delivered ready to install.

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fluid handling & Filtration

Keep Cooling Loops Clean

Protect your system with high-performance pumps, filter housings, and strainers that keep your cooling loops running clean.

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industrial silencers

Quiet, Compliant, Custom

Reduce noise and ensure environmental compliance. We engineer intake and exhaust silencers specifically for EPG engines, blowers, and vacuum pumps.

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system accessories

Valves and Gaskets, On Hand

Don’t let a leak stop production. We stock the critical valves and high-temp gaskets needed to keep your heat exchangers sealed and operational.

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A Solution, Not Just a Shipment.

We don’t just ship a box and wish you luck. From initial thermal calculations to final installation, we guide you to the right solution.

Step 1: Initial Thermal Assessment

We don’t guess. We work with you to analyze your thermal load, operating conditions, and environmental constraints to identify the true source of the heat.

Step 2: Custom Engineering

Whether it’s a retrofit or a new build, we engineer a solution tailored to your operational requirements, ensuring it is efficient and easy to maintain.

Step 3: Deliver and Support

Implement a system that performs reliably from Day 1, supported by our ongoing lifecycle expertise so you aren’t left managing it alone.

Built with Trusted Industry Components

We design thermal management systems using proven components from leading heat transfer, filtration, and noise control manufacturers.

Identify the Hidden Costs in Your Cooling System

Is your current setup costing you money in efficiency losses?

Download our guide to get a clear breakdown of how material selection, pressure ratings, and sizing requirements drive the final price of your system.

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Download the Cost Factors Guide

Stop the Overheating. Start Producing.

You shouldn’t have to worry if your equipment will survive the next heat spike. Get a system engineered to handle the load.

Contact Engineering 800-871-8440