1) For the maintenance of sewage devices, the regular application of decomposer stabilizes effluent qualities and prevents the treatment equipment from malfunctioning. *Standard Application: 60 g/1 person/1 day, every 10 days 2) For seeding at the initial start of new plants or as treatment measures after drawing off sludge. Addition to the decomposer will shorten the lag period of decomposition of the activated biological masses and increase the rate of purification. Use of micro-organisms: at the beginning of use decomposer must be added. *Standard Application: 15 – 25g/1 person/1 day, every 10 days 3) Early recovery from accidents (foul smell, bad effluent). In the case where the device is deteriorated due to a change in the quality of flushing water or the tank environment, decomposer assures early recovery of performance and stable operation of the device. *Standard Application: 15 – 50 g/1 person/1 day, every 5 – 10 days. Apply the appropriate amount of decomposer into a toilet bowl and flush 2 – 3 times.