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PUMP STATION GENERAL NOTES 1 . Contractor shall take necessary precautions against .r floatation of wet well until all back fill is in place. 2 . All concrete shall be class A-A (4 ,000 PSI for precast and 3, 000 PSI for cast-in-place) unless otherwise specified . 3. Reinforcingsteel shall be rade 60 fabricated and laced 9 P FLOAT CONTROL SYSTEM in accordance with ACI code splices and shall be six (6) times the bar diameter number size or 18" minimum unless PUMPING STATION DATA TABLE otherwise noted (STAG . SPL. , TYP). LIFT STATION NUMBER 4. All backfill around the pump station site shall be PUMPING CAPACITY G.P.M. 00 compacted 98% density , PRIMR . p @ ty, per T-180. CDNDmw TOTAL HEAD Ct) FEET 00 5 . Chamfer exposed concrete edges 3/4" (TYP). EFFICIENCY % 00% 6 . Wet well wall shall contain a minimum of .022 sq in/linear MTER- PUMPING CAPACITY G.P.M. -- foot reinforcement, each way top to bottom. �TE TOTAL HEAD FEET -- 7 . All piping at the pump station site shall be restrained . EFFICIENCY X -- r 8 . All Pumps and Pumping Equipment - See IRCDUS SEEIYGM UMPING CAPACITY G.P.M. -- approved manufacturers' product list. cv DnmN 13 HEAD on FEET -- 9. Stainless steel cable holder shall be located on opposite EFFICIENCY % -- side of Wet well from the Influent pipe. MIN. SOLIDS PASS. IMPELLER INCHES 0' r 10. Bouyancy calculations shall be required for all pump PUMP MODEL NUMBER NO. 0000-0-0' stations along with the required pump station cal PUMP IMPELLER INCHES XX-00 PUMP SPEED (DESIGN) R.P.M. 0000 11 . No uni-flange pipe Connections allowed . MOTOR NAMEPLATE H.P. H.P. 0 12 . Maintain minimum of 6" between any piping , tlttings etc. MAX. PUMP BRAKE H.P, H.P. t 0.0 and precast concrete . MAX. NPSHR 2 SECONDARY FEET -- 13. Fiberglass liners shall be installed on all manholes MAX. MOTOR SPEED F54-0)'0 (000 . 0000 _ receiving pumped sewage. INITIAL INFLUENT mw PEAK . 00 14 . Pump station control panel shall be provided with MIN. PUMP CYCLE TIME . 00 appropriate lightning arrestor. Verify all driven grounds per ALARM SIGNAL ON ELEV. ' 0.00 ELEV.'Bf 0.00 N . E .C . LAG PUMP ON ELEV.UENT PIPE INV. ELE ' 0.00 r 15. An access drive shall be provided to all IRCDUS LEAD PUMP ON ELEV. (+) D' 0.00 maintained lift stations. All access drives shall be a minimum PUMPS OFF ELEVATION ' 0.00 of 12' wide. If fence is installed , gate shall have a 12' ALARM SIGNAL ON ELEV. ' -- Opening. BOTTOM OF WET WELL G' (-)0,00 16 . Allr0 osed private station owners are to sign an PUMP MANUFACTURER XXO P P P 9 Puw vas DPe M eery MR Y agreement acknowledging station is to remain private " m SEd1D"RY unless subject station is constructed to IRCDUS standards. THE LIFT STATION WET WELL SHALL CONFORM 17 . Pumps shall be designed to provide a minimum pump TO THE FOLLOWING SIZE, run time equal to half the cycle time. WETWELL DIMENSIONS r 18 . Pumps shall be designed to provide a maximum DEPfN 1b 01NE`R (M clearance of ten feet outside of lift station wet well for future u-tD 6 -Is B maintenance. I6-20 10 19. All re-pump stations shall have bio-cube odor control 21-25 12 systems as required by manufacturer, and approved by OR AS APPROVED BY IRCDUS ENGINEER. IRCDUS . M 20. Lift Station is to be located in a dedicated utility easement, 200' away from homes, cul de sacs and surface body water. 21 . A safety net with stainless steel hardware is required for all wetwells 'RIVER DRAWING r INDIAN RIVER COUNTY TYPICAL PUMPING STATION N°. DEPARTMENT OF y ( DATA TABLE & NOTES ) S - 15 UTILITIES SERVICES � � r LORI9P onoEn roc