Shower problmes

I had a room mate in college that was the same way.  No matter how many times that kid took a shower, he was still a stinky filthy mess.  Great guy.

I'm sorry, false alarm - turns out shower output just was full, so dupes interrupted the process. Ticked closed, sorry for inconvenience. 

I think you should re-open this. I'm experiencing the same issue and my shower's output is pretty empty

Same here. It doesn't seem like an output problem to me. They just go in, shower for one second, then leave to do some minor task like digging or delivery.

If the shower writes "empty pipe" then it doesnt get enough incoming water and thats why it doesnt work. (need a steady flow of water with liquid valve or a 10kg blob waiting at inlet)

If the shower writes "not pumping" then it cant pump out the contaminated water. Every cross section halves the right so send out blob even if the pipe is empty. (Either you have to use single line outlet pipe into a vent or purifier, or use liquid valves to maintain the outlet pressure)

I found the fix for this issue.