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Leakage Detection

Leakage detection – Restoring efficiency and safety

Leakage detection and the resulting repair can restore energy efficiency, reduce pressure drop, and reduce the risk of product contamination. Various means are available to detect leakage issues and to assess the need for continued monitoring, repair during planned maintenance, or immediate shutdown for repairs. Regular inspection with observation of changes in flow rate and pressure can detect leakage issues at an early stage.

Gappscan Leakage Detection Technology - for Plate Heat Exchangers in Europe

 

Gappscan technology offers a unique method of accomplishing extremely precise leakage detection without the need for dismantling the heat exchanger. In specific applications, involving ammonia, glycol or other hazardous media, just one circuit of the heat exchanger can be drained to perform the test. The on-site inspection takes only a short time and can be performed as part of scheduled maintenance, thus avoiding unnecessary production loss. Significantly more sensitive than other technologies, SPX FLOW Gappscan has a sensitivity below 5 microns, and the pass/fail threshold is equivalent of a single 20 micron hole in the apparatus. SPX FLOW Gappscan is also an excellent means for leakage detection within double wall plate heat exchangers as well as tubular heat exchangers.

To set up a test of your plate heat exchanger simply contact your local SPX FLOW contact.

More Information about Gappscan Technology

Download Gappscan Leakage Detection Brochure Flag_GermanyFlag_SpainFlag_United_Kingdom


Testex Leakage Detection Technology - for Plate Heat Exchangers in USA

 

Testex is offered as part of a LifeTimeSM Testing Services and is used to ascertain the integrity of plate heat exchanger plates. The Testex process is principally aimed at the hygienic market, where customers are particularly concerned with cross contamination. The tests are performed at the customer’s site and can be performed in as little as four hours.APV Testex process enables the complete testing of plate heat exchangers. With the use of state-of-the-art electronic monitoring equipment, each plate pack can be analyzed and hard copy results produced along with a test certificate providing a full audit trail.

More Information about Testex Technology

Download Testex Leakage Detection Brochure Flag_USA


Download PHE Service Support Brochure Flag_United_KingdomFlag_USA