sound from one toilet to another via duct
sound from one toilet to another via duct
(OP)
Dear Gents,
I am very glad to get your interest for my question.Now the owner of my marine project asking for the sound disipiation from one toilet to another from the exhaust duct.From my point of view,there is a suction pressure in the duct and the sound from one toilet to another is to be ignored.Hoping your kind suggestions.
I am very glad to get your interest for my question.Now the owner of my marine project asking for the sound disipiation from one toilet to another from the exhaust duct.From my point of view,there is a suction pressure in the duct and the sound from one toilet to another is to be ignored.Hoping your kind suggestions.





RE: sound from one toilet to another via duct
You have two separate toilets (restrooms, bathrooms, etc.), each with an exhaust fan blowing through a common duct. Sound may be heard between the separate rooms through the duct. The owner does not like the condition.
If my understanding is correct, the owner has a point. The exhaust fans should be separately ducted to the exterior.
RE: sound from one toilet to another via duct
Cheers
Greg Locock
SIG:Please see FAQ731-376: Eng-Tips.com Forum Policies for tips on how to make the best use of Eng-Tips.
RE: sound from one toilet to another via duct
M
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Dr Michael F Platten
RE: sound from one toilet to another via duct
http://ww
There are many manufacturers and suppliers if you search the Net.
Walt
RE: sound from one toilet to another via duct
Cheers
Greg Locock
SIG:Please see FAQ731-376: Eng-Tips.com Forum Policies for tips on how to make the best use of Eng-Tips.
RE: sound from one toilet to another via duct
HVAC Duct velocity is designed for less than 1000 fpm/~ 11 mph.
I visualize a 200 HP 14 foot speed boat in a lazy section of the Mississippi river.
I think sound travels up or down stream easily at any foreseeable duct velocity.
RE: sound from one toilet to another via duct
- Steve
RE: sound from one toilet to another via duct
We use them for this application all the time. Just cut it into the duct run at the wall penetration.