[Public-List] holding tank vent
Stephen Gwyn
stephen.gwyn at nrc-cnrc.gc.ca
Wed Mar 6 13:42:10 PST 2013
> I'd say the geometries are quite different if the vent is at the beam of
> the boat instead of up on the bow.
Yes.
If a spot 6 inches below the rail at the beam is under water continuously ,
that's normal, you're just heeled. If your bow is under water continuously,
you've got real problems.
I must confess I took 2 hours getting ready to drill the holes for
the vents. Drilling holes in test pieces of wood, trying different
bits, measuring, re-measuring, but mostly just procrastinating
out of fear. Then I drilled the holes in about 15 seconds flat.
SG
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Stephen Gwyn | Tel: 1-250-363-3136
Canadian Astronomical Data Centre | Fax: 1-250-363-0045
Herzberg Institute of Astrophysics | Cell: 1-250-885-6969
5071 West Saanich Road | E-mail: Stephen.Gwyn at nrc-cnrc.gc.ca
Victoria, BC, V9E 2E7, Canada | http://astrowww.phys.uvic.ca/~gwyn/
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