Kelvion PHE Plate Heat Exchanger NT 50 X

Prepare a time schedule for regular maintenance work.

Contact Kelvion Sales Office prior to PHE maintenance.

Ensure PHE is out of operation before maintenance work.

Clean the HE plates according to the working instructions by the cleaning agent producer.

Flush the cleaned HE plates with a sufficient amount of clean water prior to reinstalling them.

Check both sides of the HE plate for remaining dirt

Remove particles on and beneath the HE plate gaskets using a soft brush.

Prepare a time schedule for regular maintenance work

Contact Kelvion Sales Office prior to PHE maintenance

Check for process-related deposits on HE plates

Is manual cleaning required for hard dirt deposits?

Type of fastening for HE plate gaskets

Preparation and Safety Measures

Prepare a time schedule for regular maintenance work.

Contact Kelvion Sales Office prior to PHE maintenance.

Ensure PHE is out of operation before maintenance work.

Ensure safety measures for handling aggressive cleaning media

Use a high-pressure cleaner nozzle to remove coarse dirt.

Clean each HE plate on both sides with running, warm water and a soft brush.

Prepare a time schedule for regular maintenance work

Contact Kelvion Sales Office prior to PHE maintenance

Put the PHE out of operation prior to maintenance work

Ensure you have been instructed in how to handle CIP cleaning

Wear suitable protective equipment when working with aggressive cleaning media

Ensure cleaning medium is completely removed from the PHE after cleaning

Prepare a time schedule for regular maintenance work

Contact Kelvion Sales Office for guidance on PHE maintenance

Ensure PHE is out of operation before starting maintenance

Check for process-related deposits on HE plates

Determine necessity, type, and frequency of PHE cleaning based on application

Perform manual cleaning or open chemical baths for hard dirt removal