05-0058 Comm Step Tank Review 1 021308There can be no 90 degree ells installed in the side sewer going from the building to the tank.
Any STEP tanks over 3000 gallons must be Fiberglass tanks with Manufacturer’s recommended tie down system.
There must be a hose bib within 50 feet of the STEP tank for maintenance purposes.
Pump control panel needs to be placed on the west side of the building.
Service line must be sleeved under any side walks.
Does this system need a grease trap?
Attached are the Sewer Department comments for the project.
By Jim Doty for
Jon Yanasak
City of Yelm Sewer Dept. Mgr
Po Box 479
Yelm Wa 98597
Phone 360-458-8411
Fax 360-458-8166
jony@ci.yelm.wa.us