Shut-Off System Components (top to bottom)
Top Gal Steel Grate with Filter Cover
(Silt /Debris Protection)
Top steel grate with filter cover positioned in place over steel support ring on top tray.
– SILT PROTECTION
Top Steel Tray
(Imbiber Beads®/Sand Disc support)
Top steel tray with cross steel bars and handles that rest on flangs for top tray.
Imbiber Beads®/Sand Disc with Filter Cover
(To capture and contain incidental amounts hazardous organic chemicals)
IMBIBER BEADS® / SAND DISC (covered with 100% polyester knitted silt filter fabric)
INSERTED INTO TOP TRAY
Three Imbiber Beads Pillows
(To capture and contain incidental amounts hazardous organic chemicals)
Three Imbiber Beads® Pillows in place above the lower steel tray, laying flat and partly overlapping each other, to capture minor leaks/spills as well as silt
Lower Steel Tray (Imbiber Beads®/Sand Disc support)
Imbiber Beads®/Sand Disc with Filter Cover
(To capture and contain incidental amounts hazardous organic chemicals)
Lower steel tray with cross steel bars and handles that rest on flanges for lower tray
IMBIBER BEADS®/SAND DISC (covered with 100% polyester knitted silt filter fabric)
INSERTED INTO LOWER TRAY
Imbiber Beads® Shut Off Disc
(To completely seal the drain in the event of an organic chemical spill incident)
- with Filter Cover & three (3) Removal Hooks
- 6”C - CLAMPS” to give a water tight seal.