Connecting dryer vent to bathroom vent?

I have a Laundry Tray Pump System connected to my wash tub in my fifteen year old townhome's basement. I was recently informed that it was not properly installed because I never connected the vent pipe from the pump. I had some one look at it and was told that the house's vent system (which...

Why doesn't the water evaporate in my dryer vent?

I am finishing my basement. It has roughed-in plumbing under the slab for a bathtub, sink and toilet tied to pit for a sewage ejector pump to pump up to the municipal sewer. There is a 2" capped PVC pipe protruding from the first floor bathroom, which is directly above this bathroom. I am...

We just remodeled a 1st floor bathroom. There is 1 sink, a shower and a toilet. They all drain into a 4" main with the shower at the far end then the sink then the shower. Before remodeling there were 2, 2" vents tapped off of the horizontal main, 1 between the toilet and the sink drain entry and...

I want to put a shower, sink and toilet in a basement I am developing. When they built the house they did not rough in any plumbing nor did they run a vent to the basement. After I break up the concrete to install the drains I still have the venting problems. Can I run a vent line horizontally out...