1. Currently, the Filter Press can make 1 set/day because according to the meeting there is a problem with the air compuressor. ETP has to use 7 bar of air with the Filter after 10:00 AM. 2. The original Filter is damaged and clogged. Currently waiting to send a new Filter. By requesting samples of the new type of Filter from the vendor to try out, 3 sets, details as previously informed. (24/10/23) And when changing the filter, you must wash it according to the method recommended by the vendor to prevent blockage.