The holding tank is used to store raw sewage or sludge disposed by the sewage treatment plant on various kinds of ship. The holding tank can also be the transfer tank with the sewage treatment. The holding tank has the function of residue crushing, cabinet washing and discharging the treated sludge overboard.
The holding tank has the advantages of simple structure, convenient operation. And its processing quality conforms to the IMO disintegrator and sludge-collected tank requirements.