Recent content by HeadMistress

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  1. HeadMistress

    the freshwater intake on Monk 2001 36'

    Just remember that regardless of type or how cheap or expensive, there are only 2 kinds of pressure reducer valves: those that have failed and those that will. So NEVER leave the boat or turn in for the night with shore water on...better yet, disconnect it from the boat. You need to be aboard...
  2. HeadMistress

    We suspect my high protein diet keeps clogging toilet - HELP

    You have no issues with the toilet at home because there's water in the bowl when you go. Adding water to the bowl on the boat ahead of solids will solve the problem. If your toilet isn't designed to bring water into the bowl and hold it ahead of use, use a beer cup from the sink. It's very...
  3. HeadMistress

    Dometic VacuFlush head, my first dive into troubleshooting

    Marine Sanitation & Supply in Seattle marinesan.com is a VF dealer and service center who usually has parts and equipment for the best price and their shipping cost is very reasonable. --Peggie
  4. HeadMistress

    Dometic VacuFlush head, my first dive into troubleshooting

    Never make the mistake of buying VF parts from 3rd party vendors...they're knockoffs that not only may not fit, but can actually do damage. Dometic will only allow genuine VF parts and equipment to be sold by their authorized retailers/service centers.
  5. HeadMistress

    Dometic VacuFlush head, my first dive into troubleshooting

    I don't think you need to fill up your holding tank with that much water, but I do recommend following each flush with a quart to rinse behind the flush because the flush water flow is too wimpy to fill the hoses, much less rinse out the vac tank, duckbills and the pump. And btw soapy water...
  6. HeadMistress

    Dometic VacuFlush head, my first dive into troubleshooting

    A pump that has been running longer and longer after a flush and finally won't shut off at all is almost certain to be a failed vacuum tank switch. This will not cause the pump to cycle for no reason between flushes...an air leak in the plumbing and/or worn duckbills causes that. The vac tank...
  7. HeadMistress

    Another dumb vacuflush question

    I agree with David. --Peggie
  8. HeadMistress

    Adding holding tank to Electro Scan

    Because the ES can only hold a max of 1.5 gal at a time, it would be wise, if not necessary to install Raritan's "hold 'n' treat controls" package if you want to empty the tank via the ES. It will meter out only as much as the ES can accept. And because the motor in the ES is not designed for...
  9. HeadMistress

    Fixing boats in Exotic Places - are new boats really that bad?

    Sailboat owners have long defined cruising as "sailing your boat to exotic ports to work on it," and yachting as "sailing your boat to exotic ports to pay other people to work on it." I owned boats for 30 years and learned early on that owners of any boat that's too big to keep on a...
  10. HeadMistress

    Another holding tank vent question

    You're WAAAY overthinking/overproducing what should be a very simple project. You'll want to enlarge the vent to 1"...so get rid of the assortment of pieces you have now and use a hole saw to enlarge the hole in the tank that's the right size to accommodate Uniseal UNISEAL (which is...
  11. HeadMistress

    Another holding tank vent question

    Brass is the only real no-no...it's a mixture - not a compound - containing copper and zinc. The zinc will dissolve over time allowing bad things to happen. Bronze is the best choice for for thru-hulls, lasts for decades, but VERY expensive. Stainless steel and chrome plated metal are ok for...
  12. HeadMistress

    Clean out Vacuflush Vacuum Tank

    It wouldn't build up at all if you run a full bowl of water through the system daily. The flush water flow is too wimpy to fill the hoses, so waste and TP build up in them, the the vac tank, pump, and duckbills too. VF owners are responsible for at least 75% of toilet problems posted in net...
  13. HeadMistress

    Clean out Vacuflush Vacuum Tank

    It wouldn't build up at all if you run a full bowl of water through the system daily. The flush water flow is too wimpy to fill the hoses, so waste and TP build up in them, the pump, and duckbills too. VF owners are responsible for at least 75% of toilet problems posted in net boating forums...
  14. HeadMistress

    Another holding tank vent question

    Do NOT use a brass--or any other metal--nipple anywhere in sanitation system plumbing including a tank vent line..use a PVC "hose mender" (short piece of PVC pipe that has the same OD (outer diameter) as the ID (inner diameter) of the hose you're "mending." Actually , with one exception--a...
  15. HeadMistress

    Adding holding tank to Electro Scan

    Is it illegal discharge the tank even if it is treated first? Yes. The ElectroScan is a Type I MSD, all of which are USCG certified to discharge treated waste directly overboard. Once it goes into a tank it's no longer considered treated waste. Reason: Although it reduces bacteria count to...
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