Teknotherm Refrigeration provides custom-designed, custom-built refrigerated seawater systems for the commercial fishing industry. Our many years of experience mean that you get a system that is efficient, reliable, and specifically suited to your application. Freon or ammonia systems are available with electric or hydraulic drives.
Since our inception, Teknotherm has specialized in delivering top-quality, custom-built refrigerated seawater systems. Our experience and expertise in designing, building, and installing RSW systems is unparralled in the industry. We will evaluate your refrigeration needs and develop a custom solution that will make sure your product stays at its best.
What Our Customers Say
“Teknotherm RSW systems are simply the best out there and I have trusted them with our RSW needs for many years. They are an outstanding outfit with outstanding service and products.”
– Jeff Reichle
President
Lund’s Fisheries Cape May, NJ
Flooded RSW Systems
Teknotherm flooded RSW systems are the best in the industry and have proven their longevity for over 20 years. Chillers and condensers feature carbon steel shell, 316L stainless steel double-grooved tube sheets, grade 2 titanium tubes (enhanced titanium tubes available) or copper nickel enhanced tubes and cast iron end covers with replaceable corrosion plugs. Our RSW systems are the best in the business. Each one is crafted by hand in our shop in Seattle, Washington, to exacting specifications. Our staff engineer insures each system is designed for optimal performance.
Materials
- Seamless Pipe
- Titanium or Copper Nickel tubes
- Dual Grooved Stainless Tube sheets
- Danfoss valves
Features
- Systems from 5-800 tons
- Hydraulic or electric motors
- Variable Frequency Drives
- Ammonia or Freon systems
Optional Features
- Available PLC control package
- Teknologic Touchscreen Controls
- Remote monitoring of system
- Available 4 pass condensers
DX RSW Systems
Teknotherm DX (or dry expansion) RSW systems are built with the toughest materials around. The chillers feature 316L stainless steel shell, flanges, tube sheets and end covers. Titanium or copper nickel tubes.
Additionally, Teknotherm recently developed a proprietary technology allowing us to operate a DX RSW system as a flooded system increasing the capacity and efficiency significantly. You get the same simplicity and low risk of freeze up with a much better efficiency than with a standard DX system
Materials
- 316L Stainless Shell
- 316L Stainless Flanges
- 316L Stainless Tubesheets
- 316L Stainless End Covers
Features
- Systems from 5-250 tons
- Hydraulic or electric motors
- Variable Frequency Drives
- Ammonia or Freon systems
Optional Features
- Available PLC control package
- Teknologic Touchscreen Conrols
- Remote monitoring of system
- Available 4 pass condensers
RSW System Upgrades
We have many options available to upgrade your existing RSW system. Whether you need to convert to a different refrigerant, increase your existing capacity or simply improve the efficiency of your system, Teknotherm has the experience and solutions necessary to help you.
We offer an RSW “booster package” specifically for DX systems which will increase your capacity by roughly 25% with minor modifications and additions. Feel free to contact us if you need to upgrade your existing RSW system.
