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Why does my brand new toilet stink?

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Created by Woohoo > 9 months ago, 21 Jan 2023
Woohoo
TAS, 122 posts
21 Jan 2023 5:02PM
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Hi all


Recently installed a brand new TMC electric toilet and replaced all the old hoses.

It stinks! My old toilet, even in its death throes, never smelled bad. This one does....you know, that horrible boat toilet smell one finds on many boats.

I regularly flush vinegar through, however, I'd have to be using it every flush to be free of the smell.
The joker valves on this new unit are cheap and nasty and perish easily with vinegar flushing (I've already replaced one).

Any ideas?
Thanks

Craig66
NSW, 2466 posts
21 Jan 2023 8:01PM
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Maybe it was designed to be fitted to a stink boat

Woohoo
TAS, 122 posts
21 Jan 2023 9:28PM
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Craig66 said..
Maybe it was designed to be fitted to a stink boat


Maybe? I feel like removing it and gifting it to a stink boat

woko
NSW, 1755 posts
21 Jan 2023 9:30PM
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The toilet itself has little chance to produce offensive smells, so if you have a holding tank I would be investigating it, vents, charcoal filter hose fittings & inspection port if it has one. All the TMCs I know of are good units.

Woohoo
TAS, 122 posts
21 Jan 2023 9:47PM
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woko said..
The toilet itself has little chance to produce offensive smells, so if you have a holding tank I would be investigating it, vents, charcoal filter hose fittings & inspection port if it has one. All the TMCs I know of are good units.


Thanks Woko

2bish
TAS, 822 posts
22 Jan 2023 7:45AM
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Hi WooHoo, how old are the hoses? they're the likely culprit if you can't find any leaks.

Woohoo
TAS, 122 posts
22 Jan 2023 8:19AM
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2bish said..
Hi WooHoo, how old are the hoses? they're the likely culprit if you can't find any leaks.


Brand new! Replaced the same time as the toilet.

saltiest1
NSW, 2560 posts
22 Jan 2023 8:42AM
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Hoses might be new but are they the correct type?

Kinora
VIC, 187 posts
22 Jan 2023 8:49AM
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Not wanting to usurp Ramona's usual role here but on his recommendation I bought a copy of Peggy Hall's book Get Rid of Boat Odors. It is excellent. Buying a copy would be a good place to start the search for the problem.

Cheers,
Kinore

Woohoo
TAS, 122 posts
22 Jan 2023 8:53AM
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saltiest1 said..
Hoses might be new but are they the correct type?


Yes. Sanitary hose from Twitworths.

Ramona
NSW, 7731 posts
22 Jan 2023 8:54AM
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Kinora said..
Not wanting to usurp Ramona's usual role here but on his recommendation I bought a copy of Peggy Hall's book Get Rid of Boat Odors. It is excellent. Buying a copy would be a good place to start the search for the problem.

Cheers,
Kinore


It's an excellent investment. Just try to avoid loaning it out!

Woohoo
TAS, 122 posts
22 Jan 2023 8:54AM
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Kinora said..
Not wanting to usurp Ramona's usual role here but on his recommendation I bought a copy of Peggy Hall's book Get Rid of Boat Odors. It is excellent. Buying a copy would be a good place to start the search for the problem.

Cheers,
Kinore


That is awesome! Thanks so much

shaggybaxter
QLD, 2644 posts
22 Jan 2023 8:40AM
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Ramona said..

Kinora said..
Not wanting to usurp Ramona's usual role here but on his recommendation I bought a copy of Peggy Hall's book Get Rid of Boat Odors. It is excellent. Buying a copy would be a good place to start the search for the problem.

Cheers,
Kinore



It's an excellent investment. Just try to avoid loaning it out!


Woohoo
TAS, 122 posts
22 Jan 2023 12:11PM
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Well, I have just had a play and opened then closed the valve to the (never used) holding tank. Nothing more than that and, voila, stinky loo no more.
Thanks Seabreezers

UncleBob
NSW, 1299 posts
22 Jan 2023 12:23PM
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Woohoo said..
Well, I have just had a play and opened then closed the valve to the (never used) holding tank. Nothing more than that and, voila, stinky loo no more.
Thanks Seabreezers



Do yourself a favour and check that the vent is open and not blocked, at all. If it is not routinely used it should be bone dry and non aromatic within, the clear vent will keep it so.

2bish
TAS, 822 posts
22 Jan 2023 12:45PM
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Woohoo said..
Well, I have just had a play and opened then closed the valve to the (never used) holding tank. Nothing more than that and, voila, stinky loo no more.
Thanks Seabreezers


Good to hear you've fixed it. But I don't understand what the cause was? And does that mean you're discharging straight overboard if you never use the holding tank?

Woohoo
TAS, 122 posts
22 Jan 2023 1:01PM
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2bish said..

Woohoo said..
Well, I have just had a play and opened then closed the valve to the (never used) holding tank. Nothing more than that and, voila, stinky loo no more.
Thanks Seabreezers



Good to hear you've fixed it. But I don't understand what the cause was? And does that mean you're discharging straight overboard if you never use the holding tank?


I also have a porta potty for number twos. I'd rather take that ashore to dispose of responsibly than live with the inherent smells of a used holding tank.

Woohoo
TAS, 122 posts
22 Jan 2023 1:02PM
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UncleBob said..

Woohoo said..
Well, I have just had a play and opened then closed the valve to the (never used) holding tank. Nothing more than that and, voila, stinky loo no more.
Thanks Seabreezers




Do yourself a favour and check that the vent is open and not blocked, at all. If it is not routinely used it should be bone dry and non aromatic within, the clear vent will keep it so.

Thanks Uncle Bob.

saltiest1
NSW, 2560 posts
22 Jan 2023 2:15PM
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UncleBob said..

Woohoo said..
Well, I have just had a play and opened then closed the valve to the (never used) holding tank. Nothing more than that and, voila, stinky loo no more.
Thanks Seabreezers




Do yourself a favour and check that the vent is open and not blocked, at all. If it is not routinely used it should be bone dry and non aromatic within, the clear vent will keep it so.


Could be fun if there's no vent

UncleBob
NSW, 1299 posts
22 Jan 2023 5:22PM
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saltiest1 said..

UncleBob said..


Woohoo said..
Well, I have just had a play and opened then closed the valve to the (never used) holding tank. Nothing more than that and, voila, stinky loo no more.
Thanks Seabreezers





Do yourself a favour and check that the vent is open and not blocked, at all. If it is not routinely used it should be bone dry and non aromatic within, the clear vent will keep it so.



Could be fun if there's no vent


Then it would be a really **** install, pun intended



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"Why does my brand new toilet stink?" started by Woohoo