The 'up' line on our marine tank developed a leak—

by | Oct 3, 2011 | Journal

at the bulkhead, which is a hole drilled through the bottom glass, inside a ‘caisson-like’ containment called the ‘downflow box’: there is an open hole on the watery side, and a screw-on tap that goes to a hose on the ‘air’ side of...

The ‘up’ line on our marine tank developed a leak—

by | Oct 3, 2011 | Journal

at the bulkhead, which is a hole drilled through the bottom glass, inside a ‘caisson-like’ containment called the ‘downflow box’: there is an open hole on the watery side, and a screw-on tap that goes to a hose on the ‘air’ side of...