Fuel Oil Auto Back Flush system: Important Tips (Part 2)

Seafarers - Technical Guide for Marine Engineers
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[@rohanpawar8799]

Sir you are doing the great job for junior mariner . i am not getting part 1 for this topics on marine tech hub.

[@marineknowhow]

F. O auto filter is back flushing 2000+ times a day instead of 24 to 30. we had to change filter 3 times every day until i sign off. Couldn't find why that happened. Fuel was okay and we didn't do any change of fuel. Auto filter was disc type. many times fuel pressure drop and gradually standby pump starts. But when we tried to change filter it was not that dirty/chocked. We couldn't open it completely because there was no bypass (it had two sets of filter which we can change change similar to duplex filter) and then we have to blackout the ship which was not possible.same thing happening in one my friend's vessel also. what could be the possible reasons?

[@MarineTechHub]

Thanks for your valuable feedback !! Do share it with your colleagues and friend
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Can you please send me the instruction manual of your fuel system.

[@user-ov5ur8hf9u]

Sorry sir, do you can explain situation.? During discharge, time to time change over the booster pumps. Thanks.

[@MarineTechHub]

Thanks for your valuable feedback !! Do share it with your colleagues and friend
Hereafter all my new videos will be available in website www.marinetechhub.com
please see all my video for more details in my website
you need to become member to get trouble shooting video in www.marinetechhub.com
your request is well noted

[@igortabulynsky2253]

One of the main reason of failure can be not full close of discharge piston after finish of discharging . To determine that is really problem , just check by hand or Dig .thermometer temperature or drain pipe after back flushing piston to sludge tank .... Usually high level in drain tank can help to determine the leakage ...... During operation also keep unde control how many discharge per day ...... BRGDS

[@MarineTechHub]

Thank you Igor Tabulynsky

[@niranjanvjaykumar1502]

Sir pls provide this overhaul video because this is rarely done in ships

[@MarineTechHub]

Thanks for your valuable feedback

[@ManojYadav-sf1ti]

Sir you are genius

[@MarineTechHub]

Thanks for your valuable feedback. If you need more details message me on whatsapp no [phone]