22/03/11

Business Name

Hatch

The springs for the hatch are being acid cleaned.  I’m not sure what this acid actually is, but its trade name is Anapol Paste and I suspect its something like 50% Nitric acid, but don’t quote me on that.  Its evil stuff and I was very careful not to get any on my skin or clothes.  I am using this to passivate all the stainless welds.

Submersible Build Log