Taha
Well-Known Member
I was curious how many of you have come across contaminated fuel, other than small amounts of water. We recieved a load of avgas on Monday night that looked fine and passed all QC checks. The tank was sumped Tuesday and looked good. Thankfully we never loaded it into a truck. When we sumped the tank today it looked like a blue ink pen had exploded in it. It was very cloudy and you couldn't see the bottom of the bucket. We poured it into another bucket and it left behind a residue that looked like cooking oil. While recirculating the tank the diff pressure jumped from 3 to 13 PSI. After a few phone calls we discovered that the trailer used to deliver it had a previous delivery of unleaded gas with ethanol. The paperwork stated that said trailer was used for avgas only. Now we have 8500 gallons of contaminated gas, a tank that has to be emptied and cleaned, and some filter replacments to do. I've been in line service for a few years and have never come across a situation like this, just wondering if anybody else has ever seen something similar.