Features of Open Filtrate:
1.Open filtrate is good for observing the filtrate situation directly. Once the filtrate is not clean, it means the filter cloth is broken or the precision is not good.
2.It’s easy to maintain. Once above situation happen, just turn off the taps on that plates will be ok and do not affect the whole filtering process.
Features of Hidden Filtrate:
1.Normally used for the industries that has higher requirement on the filtrate, so that ensure the liquid do not be polluted, such as: medicines, biologicals etc...
2.Hidden filtrate also suitable for the material, which is toxic, odorous, volatile, flammable etc...
3.Avoid site environment pollution.