08-10-2016, 05:10 AM
If not coated, then it seems like having a sand-blasting nozzle on a wand -- one that would throw out sand in a spherical pattern would be a better way of getting rid of rust than chemical or electrical means.
You bring up an interesting point, though. No one keeps their tanks full or even mostly so, most of the time, why don't they rust? My old Nighthawk had no rust when the tank was 15 years old, and yet this is a high-humidity area where bare metal can start rusting in a day.
You bring up an interesting point, though. No one keeps their tanks full or even mostly so, most of the time, why don't they rust? My old Nighthawk had no rust when the tank was 15 years old, and yet this is a high-humidity area where bare metal can start rusting in a day.