Industry: Power plant
Application: Oil station of draft fan
Problem: Change-over valve of duplex filters are easy to wear and need to be replaced frequently.
Parts and labor for the filter replacement cost a lot, meanwhile, it causes more downtime.
Solution: FilSon design a simplex filter to completely replace previous duplex filters since valves of simplex filter are durable and much cheaper.
The difficulty is that they need to be installed in the same way, and have the same filtration efficiency.