Catalytic flue gas desulfurization and denitration
Thread Content
I would like to ask the fellow sailors here: is there anyone among you who has been involved in catalytic flue gas desulfurization and denitration? I have a question regarding diaphragm filters; thank you
It seems I’ve heard from some users that the performance isn’t very good, and there are quite a few faults!
Pneumatic drum filters have both advantages and disadvantages. The advantage is that it provides good filtering performance, resulting in water of high cleanliness after filtration. However, the filter bags in drum filters have a short lifespan, typically 3–6 months, and the cost of replacement is high. I heard that there have been improvements in filter bags nowadays, with certain advancements in terms of convenience and cost.
I don’t know what type of filter bag is being used; do you know?
I remember it was President Hu who mentioned that the filter bags often break!