Ensure that operating conditions (temperature and flow) meet design specifications.
Vent the heat exchanger at start-up, but open and close the valve slowly to avoid pressure fluctuations and water hammer.
Use upstream filters and strainers to remove particulate fouling and protect the heat exchanger.
Check daily for any changes in temperature, pressure, and any signs of external leaks.
Regularly keep the fastening bolts clean and well lubricated.
Use condition detection technology to avoid opening the plate heat exchanger for inspection.
Use clean-in-place (CIP) to avoid the need to open the heat exchanger for cleaning.
Always keep spare equipment clean and dry. If the heat exchanger is out of service, flush it with fresh water and drain it completely.
Protect the heat exchanger from water splashes and avoid exposure to UV rays and ozone normally generated by the power supply.
Only use original spare parts for plate heat exchangers to ensure equipment performance, reliability, and equipment life. Also, keep important spare parts in stock and follow storage instructions.
Ongoing maintenance of the plate heat exchanger is required between the next cleanings, making sure to check regularly whether the plate heat exchanger needs cleaning. Tiantai Brewtech recommends checking once a month. After a while, youāll know how long it takes to clean. If you donāt want to do it yourself, some companies specialize in cleaning heat exchangers. You can do a quick internet search for cleaning plate heat exchangers and get a list of companies in your area.
Abby Wang|Project Manager
Email: [email protected]