Kobe130
Well-Known Member
I have emptied a few fuel tanks in my time for various reasons whether to scrap or to repair/modify the tank. The last two vehicles were gasoline powered and I used some rubber fuel tubing to hook up the output line to a jerry can. I then put gentle air pressure to another hose connected to the tank. Only a few psi from a blow gun to gently push the gasoline into the jerry can. Worked fine. No spillage, no mess and most importantly no fire. I have another job to do - blowing down the main tank on my 21.5' glass Wellcraft to get old gas out of it. The hoses unfortunately will be long seeing as how its a boat.
Today I read a warning on a container holding 20 L of methyl ethyl ketone (MEK) I use for gun wash - not too different from gasoline except the RVP is lower) to not blow down the container. No explanation why not. I'm aware of the static electricity problem with moving volatile fuels like gasoline (refueling jerry cans in plastic truck box liners, etc.). In plastic tanks on boats there isn't much you can do about it. I'd be interested in hearing anyone's thoughts/experiences on this issue as I have no wish to destroy my boat or anything else. Wish it was a diesel. Thanks in advance.
Today I read a warning on a container holding 20 L of methyl ethyl ketone (MEK) I use for gun wash - not too different from gasoline except the RVP is lower) to not blow down the container. No explanation why not. I'm aware of the static electricity problem with moving volatile fuels like gasoline (refueling jerry cans in plastic truck box liners, etc.). In plastic tanks on boats there isn't much you can do about it. I'd be interested in hearing anyone's thoughts/experiences on this issue as I have no wish to destroy my boat or anything else. Wish it was a diesel. Thanks in advance.