6" SDR 21 Force main Max cover?

[daddymem]

I'm looking for some printed documentation that I can quote about the maximum cover over 6" SDR 21 PVC pipe proposed for a sewer force main.

Thanks In Advance

I ain't never seen a hearse with a luggage rack.-GS

 

[LHA]

They'll have something here, or in a nearby linked page:

http://www.harvel.com/pipepvc-sdr-dim.asp

Remember: The Chinese ideogram for “crisis” is comprised of the characters for “danger” and “opportunity.”
-Steve

 

[daddymem]

Thanks, yeah I poked around there earlier but didn't find anything.

I ain't never seen a hearse with a luggage rack.-GS