Jan 18, 2011 · Sewage grinder pit and pump installation: I am in process of replacing an 18" dia. x 30" deep pit that was installed in basement when house was built. The idea was this would be used for …

Jun 10, 2024 · Why does it need to discharge to a 4 inch drain. Depending on your pump manufacture a grinder pump with a 10 foot head at 21 GPM is equal to 42dfu. 3 inch is to small to receive it. A DFU …

Sep 16, 2022 · They all get ejector pumps and seem to work fine, If you have septic tank you would not use a grinder anyway. Usually the pump is near where the sewer leaves the house it is just pumping …

Oct 30, 2013 · Hi all: Planning a basement bathroom install and I've been reading up on grinder waste pumps for pumping up the sewage waste to the main stack. They all seem to be 115vac plug in.

Nov 4, 2011 · I have a schematic for the installation of a sewer drain pipe and grinder pump that contains the abbreviation "FL" on it (I have circled it in red). Can anyone tell me what the "FL" …

Apr 6, 2016 · I am pumping about 500 feet and have a dual grinder pump system 1 1/4 discharge. Zoeller has a great line and there are about 3 other type brands - just get grinder pump Grinders are …

Jun 20, 2014 · A sealed grinder sump is the only way to meet code with the shower. So if your planning on doing this with inspections and permits I would just do it with a conventional grinder sump for all …

Dec 25, 2013 · I just got the liberty 404 ejector pump and have a question about venting. Before installing the pump in our basement, I came to the forums to try to understand the correct way to set …

Jan 1, 2011 · Is there a typical location to dig and install a sump pump in a basement? This is the third time in 2 years that the water table has risen above my basement floor. We had lots of snow and …

Jul 8, 2022 · A sewage ejector pump will work just fine for a toilet. You really want to avoid a grinder pump to pump into a septic tank, even if it's allowed where you are. Grinder pumps create particles …