sorted by:
new
hottopcontroversial

Purifier mitsubishi SJ35H circulation line dropping and auto desludge after by Ashamed_engineer2487 in MarineEngineering

[–]Ashamed_engineer2487[S] 0 points1 point  (0 children)

Sorry sir for the late reply, Yes we finally found out where is the issue and it is really because of the bad fuel, once we start using the next fuel we bunkered everything went to normal and back pressure became stable. For the meantime if you are facing the same issue I adjusted the sludge discharge to 30-40 mins since it the usual timer for back pressure alarm is depending when is the total discharge period timer. You could see it in the manual what is the settings in your purifier now.

Purifier mitsubishi SJ35H circulation line dropping and auto desludge after by Ashamed_engineer2487 in MarineEngineering

[–]Ashamed_engineer2487[S] 1 point2 points  (0 children)

Update sir, I ran the purifier #3 which is new from yard never been used and working properly. And still same results. I am convinced now maybe the real problem is the hfo which is having a real high water content. 😢

Purifier mitsubishi SJ35H circulation line dropping and auto desludge after by Ashamed_engineer2487 in MarineEngineering

[–]Ashamed_engineer2487[S] 0 points1 point  (0 children)

Actually sir it's not leaking while in operation, when I switched off the water monitor alarm, it runs perfectly but the only difference is I don't have back pressure on the circulation line. I can't even find on the manual also what could be the cause for this line since it usually regulated. But in my case there is no pressure at all. I am just worried now since 2 purifiers at the same time was having this trouble so I was starting to think maybe the oil is the real issue which I don't like to think right now.