Semi-welded PHEs can be used in lieu of gaskets where there Is aggressive media on one side of the process.
Compact footprint, lower weight, lower capital costs especially in higher alloys, higher heatrecoverycompared to shell and tubes in comparable services. Excellent for 2 phase duties-condensing, reboiling, vaporizing. All weldedconstruction in a wide range of metallurgies. Fully cleanable design
The Duroshell is specifically designed and ideal for demanding duties such as high pressure, high temperature liquids, gases, two phase applications. It takes advantage of the efficiency of plate technology while incorporating the high pressure retaining capability of a round shell.
The Alfa Laval spiral heat exchanger is the ultimate Problem Solver in extremely dirty and fouling process duties.The self-cleaning features inherent to the design, give unparalleled uptime between service intervals. Channels are fully accessible for easy cleaning during planned or unplanned outages.
IDEAL APPLICATIONS