Forums General Discussion fuel tank

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    • #68158
      Herbc
      Participant

      look thru post for fuel tanks and trying to get a handle on the issue. Took a look at the pdf that was good info. Some references to cutting some on the cross beam and my PO Don mentioned cutting out the old tank and reinstalling 2 tanks.
      Had a fellow down today to look at the situation and he will contact some fabricators and work up a price.
      Are there some pics I missed or any suggestions on how to proceed.

      thanks in advance.

      Herb

    • #76144
      Hull152_Patrick
      Spectator

      If your tank isn’t leaking, I woudl check out these guys in Seattle.
      Probably extend the thank another 15 years:
      http://www.felixmarine.net/article-sealing-fuel-tanks.html

      -p


      s/v Deep Playa | Pearson 424 Hull #152 | http://www.DeepPlaya.com

      On Fri, Oct 15, 2010 at 10:32 PM, Herbc wrote:

      look thru post for fuel tanks and trying to get a handle on the issue. Took
      a look at the pdf that was good info. Some references to cutting some on the
      cross beam and my PO Don mentioned cutting out the old tank and reinstalling
      2 tanks.
      Had a fellow down today to look at the situation and he will contact some
      fabricators and work up a price.
      Are there some pics I missed or any suggestions on how to proceed.

      thanks in advance.

      Herb

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      Owners no more...
      Thanks Dawn and Patrick!

    • #76145
      petedd
      Participant

      Herb,

      I built a new 95 gallon tank into the hull under the salon sole, freeing
      up the space under the cockpit and lowering the center of gravity and
      shifting the weight to above the keel. This gave me plenty of room for
      my 12V generator/scuba compressor under the cockpit. This project will
      appear in an upcoming article in Blue Water Sailing magazine.

      Pete

      On 10/15/2010 11:32 PM, Herbc wrote:

      look thru post for fuel tanks and trying to get a handle on the issue. Took a look at the pdf that was good info. Some references to cutting some on the cross beam and my PO Don mentioned cutting out the old tank and reinstalling 2 tanks.
      Had a fellow down today to look at the situation and he will contact some fabricators and work up a price.
      Are there some pics I missed or any suggestions on how to proceed.

      thanks in advance.

      Herb

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    • #76152
      joe shimkonis
      Participant

      Hi Pete,
         I am really interested in your tank fabrication.I have a guy here that is
      really good with boats and fiberglas and could probably fabricate a tank for
      me.When will you share something with the association?  Also- with all the work
      you’re doing- coming back to the East Coast? soon?
      Fuel tank-HERB- the tank can be cut up without violating the cradle.I had mine
      sawzawed and had 2 tanks fabricated in Florida from the original mfgr.It allowed
      me not to pull the engine.

      ________________________________

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      Joe Shimkonis

    • #76153
      Hull152_Patrick
      Spectator

      I had some contact with the manufacturer as labeled on my original tank.
      Here’s the contact info if anyone needs it.

      Daniela Fiori Jones

      Florida Marine Tanks, Inc
      120 Peter Gill Rd
      Henderson, NC 27536
      305-620-9030 x330

      -p

      s/v Deep Playa | Pearson 424 Hull #152 | http://www.DeepPlaya.com

      On Sun, Oct 17, 2010 at 5:40 PM, joe shimkonis wrote:

      Quote:
      Hi Pete,
      I am really interested in your tank fabrication.I have a guy here that
      is
      really good with boats and fiberglas and could probably fabricate a tank
      for
      me.When will you share something with the association? Also- with all the
      work
      you’re doing- coming back to the East Coast? soon?
      Fuel tank-HERB- the tank can be cut up without violating the cradle.I had
      mine
      sawzawed and had 2 tanks fabricated in Florida from the original mfgr.It
      allowed
      me not to pull the engine.

      ________________________________

      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #76154
      RichCarter
      Participant

      If you have access to a small crane, removing your engine isn’t a big deal and lets you get in there to clean things up and possibly repaint your engine. Many sign companies will hire their crane out for a nominal fee. Pulling your engine is a one day job. Its all simple wrench-work.

      Once your engine is out, pulling the tanks is straightforward. Its probably another one day job.

      Putting everything back together should take another couple of days, assuming you don’t spend too much time running around for odd fasteners and other parts.

      Rich


      Original Message


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    • #76155
      sumocean
      Participant

      Herb

      Florida marine tanks, which made the OEM tank, made my replacement it
      included a sending unit for the gauge and all the fittings. The cost was
      $760. That was two years ago and there was no shipping because I picked it
      up at the plant. They have a drawing on file and will send you a copy for
      you to approve.

      Linus


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    • #76158
      petedd
      Participant

      Joe,

      Pictures of tank construction are now at http://drop.io/pearson424

      Pete

      On 10/17/2010 6:40 PM, joe shimkonis wrote:

      Quote:
      Hi Pete,
      I am really interested in your tank fabrication.I have a guy here that is
      really good with boats and fiberglas and could probably fabricate a tank for
      me.When will you share something with the association? Also- with all the work
      you’re doing- coming back to the East Coast? soon?
      Fuel tank-HERB- the tank can be cut up without violating the cradle.I had mine
      sawzawed and had 2 tanks fabricated in Florida from the original mfgr.It allowed
      me not to pull the engine.

      ________________________________

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    • #76162
      joe shimkonis
      Participant

      not sure I saw a fuel tank in these photos- am I missing something?

      ________________________________

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      Joe Shimkonis

    • #76163
      petedd
      Participant

      I think I am missing something… I sent them to the dropio address
      this morning… Normally pics appear right away.

      On 10/19/2010 5:59 PM, joe shimkonis wrote:

      Quote:
      not sure I saw a fuel tank in these photos- am I missing something?

      ________________________________

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    • #76164
      Herbc
      Participant

      Have been out cruising the Sound and waiting on the Pro to get back to us with a quote. Would really like to see the option for 95 gallons under the sole. Sound cool. Sorry the pics did not get posted, could see the genset going in though, great idea.

      Nothing is going to happen very fast, as we go forward with our plan. May have to wait for the article.

    • #76167
      petedd
      Participant

      Okay gang, go here:
      http://www.dublerfamily.com/Regina_oceani/Regina_Oceani.html
      and then see the New October 2010 link for photos of the fuel tank
      project. I will let you know when the full article will be published as
      soon as I know.

      Pete

      On 10/22/2010 11:05 PM, Herbc wrote:

      Have been out cruising the Sound and waiting on the Pro to get back to us with a quote. Would really like to see the option for 95 gallons under the sole. Sound cool. Sorry the pics did not get posted, could see the genset going in though, great idea.

      Nothing is going to happen very fast, as we go forward with our plan. May have to wait for the article.

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    • #76170
      Herbc
      Participant

      Saw the photos. That is very impressive. The pros are mentioned. Any cons that have come about, now that it is done. I will consider this an option.

      Thanks

    • #76171
      petedd
      Participant

      You have to note that the biggest sheet of material you can get down the
      companionway is about 41″ wide (on my boat). This is the limit you have
      to work with. As such, you could never get an aluminum tank this size
      into the boat.

      Pressure testing the tank to at least 3psi is stressful and not for the
      weak of heart… I made an 8′ tall manometer and tested to 90″ of water
      column. (air pressure in the tank, not water in the tank – dismiss all
      the b.s. out there on the net about testing the tank by filling it with
      water and pressurizing the water. The USCG procedure clearly states
      pressurizing with air.

      One might consider making two parallel tanks along the centerline with
      the top joined down the middle or just joining the top to the centerline
      baffle in order to reduce the effective surface area of the top that the
      pressure is pushing up against….3psi pushing up over about 20 sq feet
      is a lot of force…

      The top is not just held on by the hull and deck putty. There are
      layers of mat tape over the joint, wrapping the top and side, after it
      is faired with the putty on the outside.

      Fiberglass is not cheaper than aluminum but you will never get a tank
      made out of aluminum that would use up all of this available volume or
      for that matter get one down the companionway.

      Lots more details in the upcoming article.

      Pete

      On 10/23/2010 10:25 AM, Herbc wrote:

      Saw the photos. That is very impressive. The pros are mentioned. Any cons that have come about, now that it is done. I will consider this an option.

      Thanks

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    • #76180
      Herbc
      Participant

      The fabricators are coming back in the 1200.00 range.

      How does that seem to fit ball park, high or low. just right?

    • #76181
      petedd
      Participant

      For the aluminum tank to replace the original? That is way high. It
      should be around $750 (plus shipping). That would include an electric
      sender and all the fittings.

      Pete

      On 10/28/2010 9:04 PM, Herbc wrote:

      The fabricators are coming back in the 1200.00 range.

      How does that seem to fit ball park, high or low. just right?

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    • #76220
      Herbc
      Participant

      This is the info back from Fl Marine Tanks

      “A fuel tank with the provided specifications would be 80 gallons or two 40 gallon tanks. The tank will be manufactured from .125 aluminum at a cost of $900.00 or $450.00 per 40 gallon tank.”

      They require a drawing of the installation, (no problem, have an engineer onboard at all times) and does not include shipping.
      I am leaning heavy towards split tank so can do myself without eng removal.
      Any advice is always appreciated.

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