Heavy Fuel Oil Purifier on board is one of the auxiliary machinery that has a very important role to separate fuel from water and mud.
In the descriptive method using urgency, seriously, growth tool is taken the highest assessment of priority and spesific problem and comparison of each problem.
From the formulation of existing problems the authors conclude according to the conditions occuring in MT Sinar Agra while doing research on the overflow on the HFO purifier, the factors causing the overflow on the HFO purifier based on the highest assessment of spesific problems caused by not scheduled maintenance, ad purifier running non stop, Dirty bowl, deadlock on the nozzle due to the delay of treatment can adverselt affect the work of the purifier. This is characterized by an unusual purification process in the HFO Purifier which results in clean fuel not coming out through the fuel outlet and accomodated in the sludge tank, which is often called over flow. Therefore, the maintenance of the purifier component according to the manual is an appropriate step to improve the performance of the purifier.
Keyword: Heavy Fuel Oil Purifier, ugency, seriously, growth, overflow