Heat exchangers
Problem
Heat exchangers lose performance as deposits build up inside tubes and on the shell side: heat transfer drops, pressure loss increases and production capacity suffers. Cleaning requires knowing the geometry, deposit type and site conditions in advance.
What we do
We clean tube bundles on-site by high-pressure water jetting, with lances and nozzles selected for your tube diameter, length and deposit hardness. A pre-job questionnaire lets us bring the right equipment, water and drainage plan.
What you get
Restored heat transfer and lower pressure drop without chemicals, shorter shutdown time through proper preparation, and no aggressive chemicals left in the system.
Methods
Pre-job review of exchanger data, deposit samples and drawings.
Selection of pressure class, nozzles and lances.
On-site water jetting of tube and shell side.
Inspection and flushing after cleaning.
Performance check after start-up.