Question

How can particulate fouling in Heat Ex be minimized?

1) Increasing the flow rate of the fluid
2) Using a filter to remove particles from the fluid
3) Adding chemicals to prevent fouling
4) Increasing the temperature of the fluid

Answer 1

To minimize particulate fouling in a Heat Exchanger, increasing the flow rate, using a filter, and adding chemicals can be effective strategies.

Step-by-step explanation:

To minimize particulate fouling in a Heat Exchanger, there are several methods that can be employed:

1. Increasing the flow rate of the fluid: By increasing the flow rate, the particles have less time to settle and adhere to the surfaces, reducing fouling.
2. Using a filter to remove particles from the fluid: Filtration can effectively remove particles from the fluid before it enters the Heat Exchanger, reducing the likelihood of fouling.
3. Adding chemicals to prevent fouling: Chemicals can be added to the fluid that prevent the particles from adhering to the surfaces, reducing fouling.