Recent content by Houlther

Out of curiosity would the boss be used as a vent? Restriction on path the stack could have taken and work involved so this is how someone had plumbed it

Understood. At the ground floor between the basin and washing machine there is a toilet which has its own soil pipe that runs to the sewer. Could the macerator discharge be diverted here using the wc pan with boss adapter (image below). This avoids using the grey water pipe and syphoning of the...

I had a look at the model and it seems that it can pump vertical. Wondering if I could have the pipe go into the roof, but unsure how this would exit the roof since it is an apex. Removing the floorboards seems to be a pain as they have be stapled onto a sheet of ply which sits on the joist.

Yes, there is a basin connected to the macerator inlet. The sink in the image for ground floor is actually a basin.

When the macerator flushes it causes the water in the traps for the sink and washing machine to spyhon out. I was think of installing something like a anti-syphon p trap for the washing machine and sink. The macerator which I have on the 1st floor. I saw mentions of an AAV, but not sure if I...