Chilled water & chiller specialists

We find the root cause. Then we fix it.

Based in Norway, working worldwide.

Nordic CWC engineer in front of an air-cooled chiller

Where we work

  • Oil & gas
  • Maritime
  • Data centers
  • Shipyards
  • Industrial
What we do

One discipline. Done properly.

Chilled water is all we do. From the factory floor to a plant that has run for twenty years, we cover the full life of the system.

Water-cooled screw chiller

Troubleshooting

Complex, recurring faults traced to root cause, on site or remote.

Surveys

Condition and performance surveys with a prioritized, costed action plan.

Factory acceptance tests

Witnessed and documented at the factory, before the unit ships.

Commissioning

New plants started, tuned and proven against design.

Recommissioning

Existing plants brought back to design capacity and efficiency.

Plant training

Your operators, trained on your plant. Not a generic course.

How we work

We don't guess, We verify

We look at the chiller, the system, the AHUs and the controls, then read the data, the drawings and the service history.

We test and prove what is actually wrong, and why.

We fix it on the spot if possible, or hand you a clear plan with options you can make a decision with.

References

Project References

Offshore · Norway · 2026

Short-cycling screw chiller, traced to the pumps

Controls rebuilt and differential pressure control added. Faults stopped, with roughly 20% projected energy savings.

Industrial · Denmark · 2026

Air trapped in the chilled water loop

A corrected fill and venting procedure got the client under 4% so they could make it through handover. A permanent air separator was also needed

Offshore · South Africa · 2024

Three Chillers. (12) compressors.  (3) Compressor failures per year

A wrong condenser water setpoint was starving a 375-ton screw chiller's bearings of oil. Two years on: zero compressor failures.

Have a chilled water problem? Let's talk it through.

Get a quote, send us an email, or call. Whichever suits you.

Get a quote

Tell us what is going on. We call you back within 24 hours.

post@nordiccwc.no

Send drawings, trend data or a description of the problem.

+47 483 63 254

Call to talk it through directly.