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Re: [PSUBS-MAILIST] drive test



Frank yup this is fun. The leaks are a pin hole in my welded up saddle tanks. Real small but
need to repair.
My tanks are of a tear drop type and are open at the bottom. No way I could pressure test em
other than throw it in and watch for bubbles. Actually should be pleased a lot of seam welding
and only a couple of pin holes. For me that is good.
 
Sinking is a reeeaall slow process. I only have 1/2 inch ball valves. This is not a problem for
me as I am looking at long duration dives 3-4 hours maybe. On the rebuild this winter, may
look at enlarging them gotta play some more
 
Dean
 
In a message dated 8/30/2009 10:53:43 A.M. Central Daylight Time, ShellyDalg@aol.com writes:
Sounds Like you're having fun Dean. Hope you find that leak. I'm pressure testing my ballast tanks, and using soap bubbles if I suspect a leak. How big are the bottom holes and how long does it take to sink ?
Frank D.