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General Discussion
Fuel Cell Modification?
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<blockquote data-quote="wont work" data-source="post: 291984" data-attributes="member: 4320"><p>This is what I do. During the summer I fix several tanks a week for a local fuel company and just run the exhaust from welder into tank and let it run for 30 so minutes before I start doing anything then while welding keep exahust going in tank. </p><p>On smaller tanks I rinse them out with soap water several times and let it sit with soapy water in it over night. Rinse again and fill with water. When you fill with water again if the crack is on the bottom you have to vent it somehow because when you get to the last spot of the weld it will start pushing your airgon away from the weld. if you need some help with it send me a pm or look it up on youtube. Lots of videos of how it is done. Just make shure you get all the gas fumes out and replaced with something nonexplosive.</p></blockquote><p></p>
[QUOTE="wont work, post: 291984, member: 4320"] This is what I do. During the summer I fix several tanks a week for a local fuel company and just run the exhaust from welder into tank and let it run for 30 so minutes before I start doing anything then while welding keep exahust going in tank. On smaller tanks I rinse them out with soap water several times and let it sit with soapy water in it over night. Rinse again and fill with water. When you fill with water again if the crack is on the bottom you have to vent it somehow because when you get to the last spot of the weld it will start pushing your airgon away from the weld. if you need some help with it send me a pm or look it up on youtube. Lots of videos of how it is done. Just make shure you get all the gas fumes out and replaced with something nonexplosive. [/QUOTE]
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