A little background:
My house sits on a crawl in NW Ohio where local code uses 36" for the frost line. I recently erected a 40x64 pole barn on my property but I can not get the correct fall in sewage line to do a gravity system to the house. Even if i could, i would have to put a lift pump in the crawl to get to septic sewer line. So, i'm putting an outdoor sewage lift pump outside the barn and pushing it to the house, ~100 run with a <5ft lift at the house.
I'm looking at this system with side discharge:
zoellerpumps.com/en-us/products/package-systems/912-simplex
While running the sewer, i'm also planning on running PEX for water supply and a gas line to get propane (main heat used for barn) to a vented fireplace in the house (i abandoned the 100lb tank system that currently feeds this as house sits on geothermal). With this, I've been looking at running flexible polyethylene pipe (SDR) for the sewer instead of schedule 40. This would ease installation since the other piping would all be "flex" as well. So, all of that to ask The question, is this allowed to be used for this application and can it be used indoor in the crawl space or would it have to be transitioned to schedule 40 or ABS and brought outside the foundation? I've been looking at SDR 11 (which is what is recommended in pressurized city sewer systems that utilize grinder pumps with much higher head pressures).
I apologize if this is covered somewhere or can be found in the code book that i'm not familiar with, i'm guessing this all depends local code? I have already called my local inspector, health department, and EPA, none of which have been any help... I can't be the first one to come across this??
My house sits on a crawl in NW Ohio where local code uses 36" for the frost line. I recently erected a 40x64 pole barn on my property but I can not get the correct fall in sewage line to do a gravity system to the house. Even if i could, i would have to put a lift pump in the crawl to get to septic sewer line. So, i'm putting an outdoor sewage lift pump outside the barn and pushing it to the house, ~100 run with a <5ft lift at the house.
I'm looking at this system with side discharge:
zoellerpumps.com/en-us/products/package-systems/912-simplex
While running the sewer, i'm also planning on running PEX for water supply and a gas line to get propane (main heat used for barn) to a vented fireplace in the house (i abandoned the 100lb tank system that currently feeds this as house sits on geothermal). With this, I've been looking at running flexible polyethylene pipe (SDR) for the sewer instead of schedule 40. This would ease installation since the other piping would all be "flex" as well. So, all of that to ask The question, is this allowed to be used for this application and can it be used indoor in the crawl space or would it have to be transitioned to schedule 40 or ABS and brought outside the foundation? I've been looking at SDR 11 (which is what is recommended in pressurized city sewer systems that utilize grinder pumps with much higher head pressures).
I apologize if this is covered somewhere or can be found in the code book that i'm not familiar with, i'm guessing this all depends local code? I have already called my local inspector, health department, and EPA, none of which have been any help... I can't be the first one to come across this??