When the food-grade sanitary food plate heat exchanger works, the pressure loss before and after increases, and the pressure parameter before and after exceeds 0.1MP, which may indicate that the heat exchanger may be blocked, at this time, it is necessary to stop cleaning and remove debris.
2. The gas inside the heat exchanger is not discharged
When the installation is completed, it is necessary to pay attention to whether there is a lot of air inside, which is to check the exhaust system, and then carry out formal operation after exhausting the air.
3. The water quality problems in the system, so that the food grade plate heat exchanger inside the scale
Faced with this situation, one way is to shut down the machine, disassemble it and clean it. The other is chemical cleaning.
4. Heat exchanger leakage
If the heat exchanger leaks, then the pressure before and after is the same, indicating that the heat exchanger is in the water. Internal leakage should be replaced in time; If the outside leaks, the sealing gasket should be replaced.
Jiangsu Baode provides you with one-to-one service, we are the leader of plate heat exchanger, including brazed plate heat exchanger, gasket plate heat exchanger, shell and tube heat exchanger, etc.
Jiangsu Baode provides you with one-to-one service, we are the leader of plate heat exchanger, including brazed plate heat exchanger, gasket plate heat exchanger, shell and tube heat exchanger, etc.