1. Inlet 2. Valve 3. Outlet To Sever 4. Inlet To Gdd 5. Overflow 6. Matala FSM190, Black 7. Matala FSM290, Green 8. Matala FSM365, Blue 9. Matala FSM460, Grey 10. Level Detecting Sub. Pump 11. Pump Outlet 12. Stand Pipe 13. Clean Out 14. Pump Controller