Open sight drains and what is a floor sink.
What is a floor sink.
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A floor sink is a drain that is placed in the middle of the floor.
A sinking floor is usually a sign that the floor has begun to rot out from the underside meaning the joists or other elements of the subfloor have failed.
The uniform plumbing code explains when and where floor sinks are required in the indirect wastes chapter 8 pretty good.
They receive drainage from sinks condensates temperature relief valves food prep sinks etc.
The sink drain is prob in the wall you would have to get a wall mount commode or install drain in floor and plug drain in wallansweryou also need a 3 or 4 inch drainpipe ans 3 you can do this if.
Open sight drains or funnel drains are very similar to floor drains.
They are simply a device used for the purpose of draining water not getting water.
It is not actually a sink that is in the floor but is more like a bathtub or shower drain than a sink.
In fact funnel drains are usually standard floor drains with an optional strainer that adds a funnel.
Install the guardian drain lock in your commercial floor sinks to protect them from unnecessary common costly mistakes.
Floor sinks are usually used where equipment drains require an air gap like commercial restaurant appliances.
As phishfood stated floor sinks are used as receptors for indirect waste.
49580a nb series super flo septor floor sink shown installed in a poured concrete floor on the ground level.
They both collect liquids on the floor and convey them to sewer lines.
The difference is that their overflow rim terminates above the floor.
49320a nb series super flo septor floor sink shown installed in a heavy duty structural concrete finish floor.
They actually have some storage capacity and usually have a drain screen and removable grate for servicing the fixture.
You can not get water out of a floor sink nor do they have handles and spouts.
Floor sinks floor sinks 08 qxd 3 27 08 9 58 am page 161 warning.
In either case you will need to.
The difference is that a floor sink is a basin in the floor typically 12 x 12 instead of just a hole.
It s usually required by health departments for indirect drainage of equ.