You probably shouldent "see" water in the drain, but there is a "P" trap under the drain.The "P" trap holds water @ all times,this keeps exhaust fumes from coming into the living space.if water is not draining properly you may have some restictions ie:hair,soap,or some other debris. Yes there should be. I think it is to keep sewer gases from coming up. If it overflows, or is slow to drain, you may have a clogged pipe.
Water won't drain from shower. Either trap or shower drain line is clogged.
down the drain and into the ocean
First put a stooper in the drain, then take a 5 gallon pail of water fill the base of the showe let it stand over night and see if anything leaks ( GET THE WATER FROM AOTHER PLACE NOT FROM THE SHOWER) The next day let the water drain this should let you know if it the shower pan /drain pipe. If not leaks then test the grouting by hahing water spashed on it THEN ids still no leak we can explain how to test the shower valve Sylvan Tieger,LMP
No. Once down the drain, it is gone. The water from the shower head is continuously new and fresh.One idiot company does recirculate the shower water back through the shower heads BUT most civilized codes will not allow the use of gray water to be used other then lawn watering etc
2 in.
The center of the shower floor where the tile shower drain would normally be positioned ... drain base. After this step the sloped mortar bed should be ... pan liner or membrane in our instructions.
The main drain is plugged. Not completely, but enough that it is easier for the upstairs water to come out in the shower and floor drain instead of going out the drain.
if the drain is clogged up, then maybe
The sump should work as long as you have a strainer in the shower
Two inches
tile should slope sightly down toward the drain and drain should be recessed slightly below the top of the tile
More "VOLUME" flowing from the tub spout then the shower head as the shower head has a flow restrictor