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HomeMy WebLinkAboutS-396511rel TREMI MR PUMP STATION SCALE: N /A ELEVATION C13C DETAIL SHOWN IS ILLUSTRATIVE, AND FINAL ARRANGEMENT TO BE VERIFIED BY PUMP MANUFACTURER PRIOR TO INSTALLATION. all 1-3/8" 0 HOLES (2) 2" STAINLESS STEEL PIPES UPPER GUIDE RAIL BRACKETS TO BE INSTALLED ON FACE OF CONCRETE LID ACCESS OPENI� 1 /2" 1 /4" THICK STEEL UPPER GUIDE RAIL BRACKET PROVIDED BY PUMP MANUFACTURER NOTE: GUIDE RAIL SYSTEM SHALL BE A NON —SPARKING GUIDERAIL SYSTEM CONSISTING OF STAINLESS STEEL GUIDE RAILS, CAST BRONZE PUMP GUIDE BRACKET, CAST DUCTILE IRON DISCHARGE ELBOW WITH MOUNTING FEET AND CLASS 125 FLANGES, 316 STAINLESS STEEL UPPER GUIDE RAIL MOUNTING BRACKET, AND 316 STAINLESS STEEL INTERMEDIATE STIFFENER BRACKET EVERY 10 FEET. GUIDE RAIL BRACKET SCALE: N/A C513C-1B TOP OF CONCRETE SLOPE ALONG WALL OF WET WELL 24" OF WET WELL NOTE: PROVIDE 24" WIDE BENCH WITHIN CONCRETE SIDE SLOPE FOR TRANSDUCER SENSOR. LOCATE BENCH 6" ABOVE WET WELL FLOOR. TRANSDUCER SCALE: N /A PLACEMENT GENERAL NOTES SUBMERSIBLE CHOPPER PUMP; DESIGN DUTY POINT = 250 GPM AT 33 FEET TDH; 7.5 HP MOTOR, 1750 RPM; VAUGHAN MODEL SE3L-076 PROVIDE MINIMUM 6 FEET EXTRA PUMP CORD LENGTH 2� GUIDE RAIL ADAPTOR BRACKET (PROVIDED BY PUMP MANUFACATURER) 3� GUIDE RAILS AND UPPER BRACKET, BRACKET TO BE PROVIDED BY PUMP MANUFACTURER, SEE DETAIL B THIS SHEET ® 8-FOOT DIAMETER (INSIDE DIMENSION) PRE -CAST CONCRETE WETWELL, WITH CUTTING SHOE. 30"x60" DOUBLE -LEAF ALUMINUM ACCESS HATCH, H-20 RATED, WITH LIFT ASSIST, SAFETY GRATE © 6" DIAMETER GRAVITY SEWER INLET 7� 4" FORCEMAIN SEWER INLET ® 24"0 CAST IRON FRAME AND LID 3" CLASS 52 DUCTILE IRON PIPE FLxFL SPOOL 10 4" CLASS 52 DUCTILE IRON PIPE 11 3"X4" FLxFL 90-DEGREE DI REDUCING ELBOW 12 NOT USED 13 4" RESTRAINED FLEXIBLE PIPE COUPLING 14 4" CHECK VALVE (FLxFL), RED VALVE SERIES 39 15 4" RESILIENT GATE VALVE (MJ), W/ VALVE BOX 16 4" RESTRAINED FLANGE COUPLING ADAPTER 17 4" MJ 45-DEGREE DI BEND 18 4" MJ 45-DEGREE DI BEND 1 g 4"x4"x4" DI WYE 20 NOT USED 21 LINK -SEALS AT PIPE PENETRATIONS OVER 2-INCH NOMINAL PIPE SIZE. GROUT SEAL PENETRATIONS 2-INCHES AND SMALLER 22 NOT USED 23 INTERMEDIATE STIFFENER BRACKET, PROVIDED BY VAUGHAN (TYP OF 2) 24 SUBMERSIBLE LEVEL CONTROL TRANSDUCER, SIEMENS A1000i (0 TO 10 FEET PRESSURE RANGE) ATTACHED 1 "0 STAINLESS STEEL PIPE WITH LOOP ATTACHED TO PIPE AND STAINLESS STEEL CHAIN FOR TRANSDUCER REMOVAL. ATTACH CHAIN TO ANGLE BRACKET AT OPENING. TRANSDUCER SHALL HAVE CONTINUOUS CABLE FROM SENSOR TO CONTROL PANEL IN DEDICATED CONDUIT WITH LOOPED SLACK AT TOP OF WETWELL FOR EASE OF SENSOR REMOVAL (MIN 1' EXTRA FOR SLACK) C513C-1 B 25 LADDER, INSTALLED TO ABOVE 8" GRAVITY SEWER PIPE 26 FLOAT SWITCHES SET FOR BACK-UP SIGNAL HIGH LEVEL ALARM AND FOR LEAD PUMP ON, LAG PUMP ON, AND PUMPS OFF (3 TOTAL) 1 V • \\_ // QTJI I LL]L - W W V V W W- Y{r „ CL WET WELL 7 I \ 27 8 0 DI GRAVITY SEWER PIPE � I I 1 —Opp 1 19 28 4" PVC D3034 VENT PIPE, SEE CL PUMP_ _ _ _ �_ C513C— 1 C 10 29 PIPE SUPPORT BRACE 13 17 CONSTRUCTON NOTES 30 STAINLESS STEEL LIFTING CHAIN, PER PUMP 25 _ 1------� � 24 14 10 10 1. REFER TO CIVIL GENERAL NOTES ON SHEET C2-6A FOR 31 CONCRETE WETWELL BASE, DESIGNED AS A CUTTING SHOE BASE 12 16 ALTERNATE EXCAVATION AND INSTALLATION METHODS. 4 32 SLOPED CONCRETE WETWELL BOTTOM \ 11 15 2. REFERENCE THE GEOTECHNICAL REPORT FOR HIGH GROUNDWATER \ CONDITIONS AND SOIL CHARACTERISTICS. 6 @ 12" E.W., T & B. EPDXY GROUT TO WETWELL 33 i� 3. MATCH EXISTING PAVEMENT THICKNESS. COUNTER —BUOYANCY BASE (MAY BE ROUND OR SQUARE), REQUIRES MINIMUM 8"0 LIP S 3 9 6 5 3 9 OUTSIDE WET WELL WALLS PUMP STATION PLAN SCALE: N/A C513C-1B PERMIT SET July 15, 2019 SYM REVISION BY APPROVED DATE SYM REVISION BY APPROVED DATE DRAWN DATE SUBTITLE CURRENT REVISION SYMBOL DATE - REPLACE 04-042 SEWAGE LIFT STATION W19111354 ABAM 07.15.19 � P. ACCEPTABILITY zMS 07.15.19 Sjj? THIS DESIGN AND/OR CHECKED PUMP STATION PLAN & ELEVATION W19111354 — 07.15.19 4 c•° SPECIFICATION IS APPROVED DRS 07.15.19 SHEET ENGINEER TITLE � APPROVED BY DEPT. DATE ZMS 07.15.19 REPLACE 04-042 SEWAGE LIFT STATION C513C-1 B C9 CHECKED e� APPROVED BUILDING 04-042 JOB NO. W1911 1354 COMP NO. ��r15TER�4 tia`'- C VAL. , APPROVED DWG NO. im js1l-. CIVIL MASTER RENTON, WA RTN—YD—0513C-1 B NN `' J CD T CU