Skip to Content
Our 24/7 online assistance tool is an easy step-by-step guide to help you sorting out equipment issues or answer inquiries at any time of the day!
Welcome to Alfa Laval Welded Heat Exchangers Help Center
How should I shut down the Alfa Laval Welded Heat Exchanger Compabloc?
Let the fluid, whose inlet temperature is nearest the ambient temperature, circulate. Switch off the feed of the fluid on the other side. To prevent 'fluid hammer' and thermal shock, feeds must be slowly shut down. Close the valve gradually and stop the pumps when the valve is closed. Repeat the same procedure for the other side of the unit.
See the user manual alfa-laval-spiral-instruction-manual-en.pdf for more details.