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Male Human Liquid Waste Disposal System
Posted: Mon Apr 24, 2023 10:21 am
by pitchpolehobie
So for some good reasons Id prefer to have an incabin waste system for pee. I also do not want to store containers and id prefer a system thats as sanitary as possible. Using the portapotty for a whiz is kind of more trouble than its worth. I am thinking of a gas funnel w cap spliced into the sink drain line in the head.
Anyone have any links if theyve done something similar?
https://www.amazon.com/dp/B007RXBTJE

Re: Male Human Liquid Waste Disposal System
Posted: Mon Apr 24, 2023 1:03 pm
by Stickinthemud57
Interesting idea. I would worry about odor coming back up the drain line, though. In household plumbing, that problem is solved with a P trap (U-trap if you prefer), but you would want to be sure to add enough water to the system after using it to push the urine past the trap. Fortunately, there will be plenty available.
Re: Male Human Liquid Waste Disposal System
Posted: Mon Apr 24, 2023 3:46 pm
by mac n cheese
Don't see a reason on why it would not work. As mentioned already their could be a smell issue. But then you can just turn the tap on with lav deodorizer in the water. I know taking a pee in the

can be a challenge for us men. I typically have the door open with one foot in the cabin.
Get the yellow one. Just because.

Re: Male Human Liquid Waste Disposal System
Posted: Mon Apr 24, 2023 4:10 pm
by Russ
$20 on Amazon. Works for the ladies too.
Re: Male Human Liquid Waste Disposal System
Posted: Mon Apr 24, 2023 6:08 pm
by pitchpolehobie
Re: Male Human Liquid Waste Disposal System
Posted: Mon Apr 24, 2023 9:14 pm
by Herschel
mac n cheese wrote: ↑Mon Apr 24, 2023 3:46 pm
Don't see a reason on why it would not work. As mentioned already their could be a smell issue. But then you can just turn the tap on with lav deodorizer in the water. I know taking a pee in the

can be a challenge for us men. I typically have the door open with one foot in the cabin.
Get the yellow one. Just because.
Yeh, that is my position, too, but I have a neat Canadian made Tilley hat with padding in the cap, so I can brace my head on the bulkhead creating a three-point brace, and then, I can follow the old sailing maxim---"one hand for the ship and one hand for the man"!

At least we won't have the problem an old buddy who was in the Air Force had flying some old plane where they just rolled up a piece of paper into a funnel and opened a little port in the fuselage and peed out the port...until he got too close one day and the suction from the differential air pressures in and out of the plane grabbed him and stuck him in the port...

Re: Male Human Liquid Waste Disposal System
Posted: Thu Apr 27, 2023 4:34 am
by Tsatzsue
Bucket with a line. Works great.
Re: Male Human Liquid Waste Disposal System
Posted: Thu Apr 27, 2023 5:42 am
by Russ
Tsatzsue wrote: ↑Thu Apr 27, 2023 4:34 am
Bucket with a line. Works great.
Plus it is multi-purpose.
Re: Male Human Liquid Waste Disposal System
Posted: Fri May 12, 2023 10:29 pm
by Gazmn
pitchpolehobie wrote: ↑Mon Apr 24, 2023 10:21 am
So for some good reasons Id prefer to have an incabin waste system for pee. I also do not want to store containers and id prefer a system thats as sanitary as possible. Using the portapotty for a whiz is kind of more trouble than it’s worth. I am thinking of a gas funnel w cap spliced into the sink drain line in the head.
Anyone have any links if theyve done something similar?
https://www.amazon.com/dp/B007RXBTJE
Brilliant
I’m gonna tap my drain line and call it “The Wizzer”. The Admiral will Love it
Just rinse and flush the line with a little water after. - It’s where the fish go…
Re: Male Human Liquid Waste Disposal System
Posted: Sat May 13, 2023 3:45 am
by dlandersson
I use 16 ounce juice bottles (Sunny delight). They work fine.
pitchpolehobie wrote: ↑Mon Apr 24, 2023 10:21 am
So for some good reasons Id prefer to have an incabin waste system for pee. I also do not want to store containers and id prefer a system thats as sanitary as possible. Using the portapotty for a whiz is kind of more trouble than its worth. I am thinking of a gas funnel w cap spliced into the sink drain line in the head.
Anyone have any links if theyve done something similar?
https://www.amazon.com/dp/B007RXBTJE
Re: Male Human Liquid Waste Disposal System
Posted: Sun May 14, 2023 11:57 am
by Stickinthemud57
dlandersson wrote: ↑Sat May 13, 2023 3:45 am
I use 16 ounce juice bottles (Sunny delight). They work fine.
I don't think I will be joining you for breakfast. Just sayin'

Re: Male Human Liquid Waste Disposal System
Posted: Sun May 14, 2023 4:05 pm
by dlandersson