Hello, I'd like to get your opinion to this shower sewer?
I am building right now a curbless shower. My client wants to have a linear drain installed. The plumber was meanwhile the third time over there to install the drain. But he has no clue what to do. Finally I advised him how the drain has to be installed, so that I can properly connect my membrane.
He connected the new drain to the old shower drain pipe by just extended it. I ask him why he didn't connect the new sewer line/pipe at the shortest way to the existing/main sewer to avoid unnecessary bows? In my understanding these needlessly bows could/will cause problems in the future. They also reduce the flow rate of the drain.
Thereupon he called his Boss and sent him a couple pictures. He and his Boss could not see any problems at all. So he didn't change anything.
By the way, the plumber drilled right after he rerouted two water pipes out coming from floor now out coming at the wall with a drywall screw. Fortunately I recognized it as I closed the opening in the plywood he cut.
When I am done with my work, there is no way to change anything thereafter. So please tell me, is this plumbing work OK? And have a look at the joists he cut. One of them is almost cut through! I think the syphon could be easily placed between two joists.
More and bigger pictures are here available
I am building right now a curbless shower. My client wants to have a linear drain installed. The plumber was meanwhile the third time over there to install the drain. But he has no clue what to do. Finally I advised him how the drain has to be installed, so that I can properly connect my membrane.
He connected the new drain to the old shower drain pipe by just extended it. I ask him why he didn't connect the new sewer line/pipe at the shortest way to the existing/main sewer to avoid unnecessary bows? In my understanding these needlessly bows could/will cause problems in the future. They also reduce the flow rate of the drain.
Thereupon he called his Boss and sent him a couple pictures. He and his Boss could not see any problems at all. So he didn't change anything.
By the way, the plumber drilled right after he rerouted two water pipes out coming from floor now out coming at the wall with a drywall screw. Fortunately I recognized it as I closed the opening in the plywood he cut.
When I am done with my work, there is no way to change anything thereafter. So please tell me, is this plumbing work OK? And have a look at the joists he cut. One of them is almost cut through! I think the syphon could be easily placed between two joists.
More and bigger pictures are here available
