Snorkeling the Indians at BVI & a Shower Pump Problem - Boat Maintenance Monday
Snorkeling 7 years ago 24,077 views
Megan and I Snorkel the Indians at Norman's Island in the British Virgin Islands. Our Shower drain pump has not worked for some time now and I attempt to fix the situation but I might need a little help! Become a Patron! We need your help to keep making videos http://www.sailingdoodles.com Donate Via Paypal: http://www.paypal.me/sailingdoodles Would you like to join us on the boat? Visit our GoFundMe Page to find out how you can! http://www.gofundme.com/sailingdoodles These are things like camera equipment that we really could use to make better videos for you to enjoy: http://a.co/aywvyeM Bobby@sailingdoodles.com Facebook http://www.facebook.com/sailingdoodles Instagram http://www.instagram.com/sailingdoodles Megan's Instagram http://www.instagram.com/megbink Georgy's Instagram http://www.instagram.com/georgy.gutteridge Herman Marshall Whiskey http://www.hermanmarshall.com Cameras Used: (if you buy from these links we get a small percentage, does not cost you more) Drone - Yuneec Typhoon Q500 4K http://amzn.to/2noNflM Sony A6000 http://amzn.to/2ne2Kgz GoPro Hero 4 http://amzn.to/2ne4GWs Fuji waterproof http://amzn.to/2mHOlVS Music: Dusty Road - Jingle Punks Lazy Day - Audionautix Remembering Her Face - Silent Partner
10. comment for Snorkeling the Indians at BVI & a Shower Pump Problem - Boat Maintenance Monday
Try installing the pump at the start of the line.
You have pressure pumps
You have suction pumps
You have inline pumps for moving fluids
You need a pump the can push a reasonable head ( height the pump can lift water) and a reasonable volume. On my boat I on the one side have a standard bilge pump 500gph and float level that works well in a well like you have.
20. comment for Snorkeling the Indians at BVI & a Shower Pump Problem - Boat Maintenance Monday
Cheers Brad
Had the same problem a couple of times. Here is my findings: Clean the pump VERY thoroughly, make sure there is not one single hair left in there, clean the pumps membrane and put the thing back together again. Clean the filter and put some grease on the rubber seal and make SURE it's air-thight. Both will prevent the pump from sucking air. Since if the pump sucks air, (other than from the drain sump) it looses its vacuum and thus its sucking power. Your pump and the installation are powerful enough to do the job, so don't worry in that respect.
See ya next week. Fair winds buddy
30. comment for Snorkeling the Indians at BVI & a Shower Pump Problem - Boat Maintenance Monday
Two GPM pump is undersized but as shower is small should be ok. As you did not mention it, I am assuming that the pump is not overheating or popping breakers. This is where a DC ammeter could verify actual load. Good luck. Meghan will be happier clean. Happy Crew happy Captain.
50. comment for Snorkeling the Indians at BVI & a Shower Pump Problem - Boat Maintenance Monday
Verify the pump is working by dropping the intake hose (without the filter) in a pot of water and see if it sucks it out. Disconnect the output hose to eliminate the possibility that your output line is blocked. You should also be able to feel a little suction with your finger on the intake hose. If the pump is working, then check all the hoses are clear by blowing through them. I suspect the pump in not working... because of debris in the reed valves. You can take the pump apart to clean it, but it's still the wrong pump, so replace it. Keep it as a spare because your water supply pump will inevitably go out, and this pump is THAT PUMP.
As Grandpa mentioned, you should be using a shower pump box in the bilge, high volume - low pressure. But, it would appear that the boat was not designed and built with this in mind, so you should replace the diaphragm pump with an impeller pump. Don't forget to buy spare impellers.
Bilge pumps are centrifugal pumps and don't have surface friction, like that of impeller pumps so running them dry will not "eat them up". The only concern is overheating the motor and that can take days or weeks. I once had a bulge pump run dry all winter long (24x7) and it never failed. I heard it running when I went back months later to take the boat out of storage. Thank goodness for automatic battery chargers . LOL
https://www.hodgesmarine.com/Whale-Gulper-320-High-Capacity-Waste-Bilge-Pump-p/whabp2052.htm?gclid=CjwKEAjw2qzHBRChloWxgoXDpyASJAB01Io0fHlfuCimqhnNIjj2Dog6d3S7owSiwIAzOhBm95cKNxoC1u3w_wcB&ppcstrkid=1565162769&click=19&ppcsclkid=JbUflBTON9E7&ppcsu=xhg7f5djqeniramsegdoh
>Self-Priming up to 6 Feet
>Dry Run Capability
>PSI=55
>The fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.
Your pump should be doing the job...
I wouldn't us this type its more for fresh water from what Im reading. Do check on the model you have. If its waist or fresh.
Check the specs out on this pump...
https://www.hodgesmarine.com/Whale-Gulper-220-Grey-Waste-Pump-12v-p/whabp1552.htm?gclid=CjwKEAjw2qzHBRChloWxgoXDpyASJAB01Io0_j8lUv2eQFwsrh60d-5BG7cdIou-9zI0ystHUg41wxoCuYTw_wcB&ppcstrkid=1565162769&click=19&ppcsclkid=3gXIrcJkHStG&ppcsu=xhg7f5djqeniramsegdoh
Gulper valve technoloogy handles shower waste such as hair and gel.
No clog, no filter waste pump built on more than a decade of market leading pump technology.
(Specs at the bottom of that page... This is more what you need.. )
Install a check valve. It will prevent the water to back flow causing the air gap. Still that pump should be able to pull enough "head". Head in pumps refers to the pull required to fee water to the pump.
https://www.westmarine.com/buy/bosworth--sea-lect-in-line-check-valves--P011_332_003_515?recordNum=6
Easy and cheap way to fix issue. However the proper way is.......
Typically showers drain into a shower pump box that maintains a amount of grey water. It also contains the float switch that stops the pump from overworking and burning out. Something like this.
https://www.westmarine.com/buy/rule-industries--shower-sump-system--P011_331_001_508
Can you find a place in the bilge for one of these and gravity flow the shower to it? It is the best way to handle the shower plumbing. Otherwise you are constantly running the shower pump dry. That will eat it up quickly. Notice even the smallest shower sump uses a 800GPH pump. That's 13.33 Gallons per minute.
Bob, Over the years (decades) I have seen a lot of cruising/sailing channels. It sounds to me like your are going to quit sailing and go RVing this summer. I think that is a mistake. You will lose the audience and momentum you have built. Sail south to avoid the hurricanes or head to the med. This would give great content and a lot of credibility as a sailor. Or simply sail up along the east coast and spend the summer in Maine. Lots of great places up there to hide from storms. Lots of great opportunities to meet and greet with fans. (reads- more fund raising opportunities). Then head south again in the winter.
Either way, take a lesson from past cruisers. There was a channel called "Bumfuzzle". They documented all the work they had to do to their crappy catamaran. They bitched about everything and documented how they fixed everything the cheapest way possible. Pat and Ally, got to be fairly well known in the cruising /sailing circles due to their errors. It was like watching a slow moving train wreck. Anyway the reason I bring this up is, it cost them dearly when they tried to sell the catamaran. Everyone knew all the stupid things they did to it and so no one wanted to buy it once they were finished with it. It cost them 10's of thousands of dollars. On the other hand the cruising couple aboard "Indigo Moon" also documented all their hard work and expert repairs they did to their Lagoon 39 Catamaran and they were able to sell it for a premium. Be careful about what you show and your approach. Always better to think long term. N"est-ce Pas?
Hoses look old. Any evidence of pinholes in them? How does hose connect to shower pan? Check drain line from shower pan to filter before the pump. Is there a check valve? If so is it clogged? Is filter clean and water flows through drain line freely from shower pan? Is the pump self priming? It needs to be. What does the pump discharge hose connect to? I'll follow up on your answers.
there is no point in a p-trap.... that is just designed to keep sewage gas from entering the cabin.... yours should just be going into grey water holding or directly overboard
I think yr pump is good enough but it needs continous. prime so needs to be below the shower sump level. Can you mount it lower with a down hill pipe run from the sump? From what I can see it looks like a diaphragm pump so won't let the water in the overboard pipe back in so P trap is not needed
A quick search of SHURFLO AQUA KING™ II problems seems to show that the rubber diaphragms are extremely sensitive to even the smallest mineral particles.
Good luck with the trouble shooting, really enjoy watching your channel.
Disconnect run for a few seconds, if it flows-then attach a tube to the discharge side-
lift- the tube to 5' level- if water flows then you know the pump has enough lift capacity (head)-
if still no water flow, at all- then something is wrong with the diaphragm (clean it check for cracks and holes.
Next I would not use that type of tubing (name escapes me at the moment) because it tends to collapse on the vacuum side of pumps.
Patch