Pentair MYERS SRA-125 Installation And Service Manual page 7

FINAL BACKFILL FOR BASIN SYSTEMS
Polyethylene
12"
Inlet
12"
Backfill
Inlet
Antiflotation Flange
Backfill
4" to 6"
Antiflotation Flange
Bedding (Concrete Pad or Aggregate)
4" to 6"
Bedding (Concrete Pad or Aggregate)
Fiberglass
12"
Inlet
12"
Backfill
Inlet
Backfill
4" to 6"
Bedding (Concrete Pad or Aggregate)
4" to 6"
Bedding (Concrete Pad or Aggregate)
Backfill 4" to 6"
3"
Backfill 4" to 6"
3"
Discharge
Concrete Ballast
Discharge
Refer to Local Codes!
Concrete Ballast
Refer to Local Codes!
Backfill 4" to 6"
3"
Backfill 4" to 6"
3"
Discharge
Anchor Bolts
Discharge
(Antiflotation
Flange Mounting)
Anchor Bolts
(Antiflotation
Flange Mounting)
7