GSS Series
Sediment separators.

| Model | Tapped Inlet and Outlet (in.) |
Static Holding Capacity | Top to Invert of Outlet A (in.) |
Bottom to Invert of Inlet and Outlet B & C (in.) |
Width D (in.) |
Tapped Length E (gal.) |
Internal Vent + (in.) |
Shipping Weight (lb.) |
|
| (gal.) | (cu.ft.) | ||||||||
| GSS-10 | 4 | 250 | 33 | 2'0" | 3'0" | 3'0" | 4'4" | 2 | 1609 |
| GSS-12 | 4 | 365 | 49 | 2'0" | 3'0" | 3'0" | 5'6" | 2 | 1650 |
| GSS-18 | 4 | 405 | 54 | 2'0" | 3'0" | 3'0" | 6'0" | 2 | 1775 |
| GSS-24 | 4 | 540 | 72 | 2'0" | 3'0" | 3'0" | 8'0" | 2 | 2150 |
| GSS-27 | 4 | 608 | 81 | 2'0" | 3'0" | 3'0" | 9'0" | 2 | 2550 |
| GSS-30 | 4 | 675 | 90 | 2'0" | 3'0" | 3'0" | 10'0" | 2 | 2700 |
| GSS-36 | 4* | 810 | 108 | 2'0" | 3'0" | 3'0" | 12'0" | 2 | 3000 |
| GSS-45 | 4* | 1012 | 135 | 2'0" | 3'0" | 3'0" | 15'0" | 2 | 3650 |
LARGER UNITS AVAILABLE
* Available with 6" inlet and outlet.
+Four internal vent connections are 12" C/L below cover.
• Inlet and Outlet on opposite ends available.
Double-wall construction available.
Job Specification: Sediment separators shall be Rockford Commercial Separators as manufactured by Rockford Sanitary Systems, Rockford, Illinois, and as noted on plans.
Separator Specifications: Furnish ______Rockford Model GSS-______ all-welded steel separators for flush-with-floor installation, ______cu. ft. static holding capacity below invert of outlet, 4" tapped inlet and outlet, four (4) 2" tapped internal vent connections, easily removable filter screen, removable 3/8" nonskid diamond treadplate cover(s) suitable for pedestrian traffic, secured with stainless steel flat head screws, extra-heavy leakproof and airtight gasket, OPEX® Shop Coat coating inside, bituminous coating outside.
Optional Features: Separator cover(s) can be reinforced for installation in an area subject to vehicular traffic.

