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Home My WebLink AboutWWP2703890.4Pt 11P INFORJVATIOX SFF TARI F Type: Sure Grir Non \Model NO: -- Rating: -- Elec., DRYCHARGE ,ill`} Stall; sch40 Ga L sC 180 PV E3 1 1 /4" D N„ X1 3„ PRIMARY LE DE WI - _ NPl Vert Flange dale Cov I t-Steel haln :heel eel el Cable less Steel Handle oup ng tie =e3 4 O Vaz,e 'ipe less Steel k anized Steel Pipe Flange S.S. UPPER GUIDE BRACKET 3 3/8" 5/8" 7 3/4" & CHAIN HOLDER AS 2X 013/32" HOLES AUTO OIL LEVEL MONITOR VIEW A -A CABLES rHERS 40 GUIDE PIPES BY OTHERS B JTERMEDIATE STIFFENER BRACKET DISCHARGE PIPE BY OTHERS UIDE RAIL ADAPTER BRACKET e � R - : ; IN F 1 D,S1 HAR, F V ' iV I CONDUIT, 1 (� ` j Si Z � --- - - -- - �L -- , :� i FIl1ERGLASS BASIN SHORT SPEC1114'1C' 1'MO\ ......... ..._..... (I c The resins used shall be a cornrnercial grade polyester and shall be evaluated as a laminate by test or determined by X ( previous service to be acceptable for the intended environment. AS, . STEELA2E1 The reinforcing material shall be a commercial grade of Mass fiber (continuous strand, chopped -strand continuous mat. and/or noncontinuous rnat,) having a coupling agent wilie will provide a suitable bond between the glass reinforcement, material and resin. The FRP laminate wall thickness shall var_v with the wet well height to provide the aggregate strength necessary t.o meet the tensile and flexural plrtsieal properties requirements. The wet well FRP wall laminate must be designed to withstand wall collapse or buckling based on a hydrostatic loading of 62.4 lbs. per cu. ft.; a saturated roil weight of 120 lbs. per cu. ft.; a soil modulus of 700 lbs per sq. ft.; and, the pipe stiffness values as specified in ASTM D3 r53. The wet well FRP laminate must, be constructed to withstand or exceed two times the assumed loading on any depth of the wet well. The finished FRP laminate will have a Barcol hardness of at least 90% of the resin manufacturer's specified hardness for the fully. cured resin. The l3arca hardness :� � s• r 1 h< rclrl ss shall be t.hc. same for both interior and exterior surfaces. The wet, well top flange shall Have an out"side diameter at least 4.0 inches greater than the inside diameter of the wet. well. A four or s� t. six hole pattern shall hall accommodate the mounting of a cover with at least. 0.25 inches in diareter :300 series stainless steel fasteners. Noncorroding stainless steel threaded inserts shall be fully encapsulated with noncontinuous mat or chopped -strand glass fiber reinforcement. The inserts shall have an offset tab to prevent stripping or spinning out when removing and reinserting cover fasteners. X. Dt 1 3/4" 1 S.S. UPPER GUIDE BRACKET & CHAIN HOLDER VAUGHN CHOPPER _SE3F 072" 22 5/8° a 6 1/16" 12 3/8" - -- 1 30 3/8" 18" MIN. SECTION B-B 24" X 36" MIN HATCH OPENING NOTES: 1. PUMP WEIGHT: 146 LBS 15 t1/16" 2. MOTOR WEIGHT: 200 LBS 3. TOTAL WEIGHT: 346 LBS 4, PERFORMANCE REQUIRED: SEE TABLE 5. MOTOR: 5 HP, 1750 RPM POWER: 480 V, 3 PH, 60 HZ ENCLOSURE: SUBMERSIBLE MANUFACTURED BY: RELIANCE 6. SURFACE PREPARATION: SANITARY SEWER PUMP STATION WETWEEE DETAILS DATUM NOTE: NTS PLANS PREPARED USING NGVD 29 AS THE VERTICAL DATUM. TO CONVERT TO NAVD 88 ADD 3.556 FEET TO ALL ELEVATIONS. SYM REVISION BY APPROVED DATE ORIG 737 MAX FLIGHTLINE UTILITIES -APRON A Cl PROJECT RT TWN 04.13.16 SYM REVISION 15" 03/4" ANCHOR BOLTS (4) 6 1/16" 1 l� 3 1/2- 7- _T- - I + UPPER GUIDE BRACKET MOUNTING SURFACE CENTER OF VERTICAL DISCHARGE ANCHOR BOLT DETAIL BY APPROVED I DATE AV 1 I COVER I JCK44 j' S_QAR_E_C_V E R HI`NJ. _ i"1KABL E I Isi, 'NAL, A, , BASIN HATCH HATCH CLLAIR - C,LEAi? PART , INSIDE (OUTSIDE,BOLT DOOR DOOR ACCESS .� IC " AC,,E"'.; N0. STYLE DIM. D1a4. CIRCLE 4HICKNESS' W;DTH ' LEND` H 'd ID' H ;LENG H� DISTANCE 2 - 24 x, . 22 - - , .. �..-. .�I �. 3, 4 I, €PF ��irrw�e 1 A: C f J 120 SPECIFICATIONS 3"-6" SUBMERSIBLE E-SERIES CHOPPER PUMPS The submersible chopper pump shall be specifically designed to pump waste solids at heavy consistencies without plugging or dewatering of the solids. Materials shall be chopped/macerated and conditioned by the pump as an integral part of the pumping action. The pump must have demonstrated the ability to chop through and pump high concentrations of solids such as plastics, heavy rags, grease and hair balls, wood, paper products and stringy materials without plugging, both in tests and field applications. Pump shall be manufactured by Vaughan Co., Inc, DETAILS OF CONSTRUCTION A. Casing and Back Pull -Out Plate: The pump casing shall be of volute design, spiraling outward to the 125 lb, flanged centerline discharge. Back pull-out design shall incorporate jacking bolts for accurate adjustment of impeller -to -cutter bar clearance. Casing & backplate shall be ductile cast iron with all water passages to be smooth, and free of blowholes and imperfections for good flow characteristics. A pressure tap shall be included on or near the discharge flange. Backplate shall include a replaceable Rockwell C 60 steel cutter adjustable for 0.005-0.015" clearance to cut against the rotating impeller pumpout vanes for removing fiber and debris. B. Impeller: Shall be semi -open type with pump out vanes to reduce seal area pressure. Chopping/maceration of materials shall be accomplished by the action of the cupped and sharpened leading edges of the impeller blades moving across the cutter bar at the intake openings, with a maximum set clearance between the impeller and cutter bar of 0.015-0.025" cold. Impeller shall be cast alloy steel heat treated to rrlinimum Rockwell C 60 and dynamically balanced. The impeller shall be keyed to the shaft and shall have no axial adjustments and no set screws. C. Cutter Bar Plate: Shall be recessed into the pump bowl and shall contain at least 2 shear bars extending diametrically across the intake opening to within 0.010-0.020" of the rotating cutter nut tooth, for the purpose of preventing intake opening blockage and wrapping of debris at the shaft area. Chopper pumps utilizing individually mounted shear bars shall not be acceptable. Cutter bar shall be alloy steel heat -treated to minimum Rockwell C 60. D. Cutter Nut: The impeller shall be secured to the shaft using a cutter nut, designed to cut stringy materials and prevent binding using a raised, rotating cutter tooth. The cutter nut shall be cast steel heat treated to minimum Rockwell C 60, E. Upper Cutter: Shall be threaded into the back pull-out adapter plate behind the impeller, designed to cut against the pump -out vanes and the impeller hub, reducing and removing stringy materials from the mechanical seal area Upper cutter shall be cast steel heat treated to minimum Rockwell C 60. The upper cutter teeth are positioned as closely as possible to the center of shaft rotation to minimize cutting torque and nuisance motor tripping. The ratio of upper cutter cutting diameter to shaft diameter in the upper cutter area of the pump shall be 3.0 or less. F. Shafting: Pump shafting shall be heat -treated alloy steel. The pump shaft shall directly couple to the motor shaft, with a bolt and keyway. G. Submersible Electric Motor: Shall be U/L LISTED EXPLOSION PROOF for Class 1, Group C & D, Division 1 hazardous locations, rated at 5 HP,1750 RPM, 480 Volts, 60 Hertz and 3 phase, with a 1.15 service factor and Class F insulation. Motor shall beequipped with tandem independently mounted mechanical seals in oil bath and with dual moisture sensing probes. The inner and outer seals shall be separated by an oil -filled chamber. The oil chamber shall act as a barrier to trap moisture and provide sufficient time for a planned shutdown. The ail shall also provide lubrication to the internal seal. The inner seal shall be a standard UL listed John Crane Type 21 or equal, with carbon rotating faces and ceramic stationary faces. The outer seal construction shall be designed for easy replacement. Outer mechanical seal shall be 316 stainless steel metal bellows type with silicon carbide Or tungsten carbide faces. Seal shall be positively driven by set screws. Elastomers shall be of Viton®. Motor shall include two normally closed automatic resetting thermostats connected in series and imbedded in adjoining phases. Motor frame shall be cast iron, and all hardware and shaft shall be stainless steel, H. Stainless Steel Nameplates: Shall be attached to the pump and drive motor giving the manufacturer's model and serial number, rated capacity, head, speed and all pertinent data.. L Guide Rail System: Provide a guide rail system consisting of two (galvanized or stainless steel) guide rails, cast ductile iron pump guide bracket and discharge elbow with mounting feet and 125 lb, flanges, an upper guide rail mounting bracket and intermediate guide brackets every 10 feet. J. Spark Proof Guide Rail System: Provide a non -sparking guide rail system consisting of two (galvanized or stainless steel) guide rails, cast aluminum bronze pump guide bracket, cast ductile iron discharge elbow with mounting feet and 125 lb. flanges, upper guide rail mounting bracket, and intermediate guide brackets every 10 feet, System design shall prevent spark ignition of explosive gases during pump installation and removal. K. Surface Preparation: Degreased and coated with 5-8 MDFT epoxy. L. OPTIONAL ADDER Surface Preparation: SSPC-SP5 commercial sandblast (except motor), primed with 5-8 MDFT epoxy primer and finish coated with 5-8 MDFT epoxy. FORM V387-REV2-ECN2982 INSTALLATION DUPLEX SUBMERSIBLE PUMPS DUTY POINT ELEVATIONS 1 2 3 4 5 6 7 8 9 RIM BOTTOM INVERT INVERT PUMPS LEAD LAG PUMP HIGH LEVEL DEPTH WET WETWELL GRAVITY FORCE OFF PUMP ON ON (XMTR) ALARM WELL INFLUENT MAIN OUT (XMTR) (XMTR & (XMTR & FLOAT 1) FLOAT 2) SANITARY PUMP VAUGHN CHOPPER SE3F, 1735 STATION RPM, 5 HP, 48OV, 3 PH, 60 Hz, 160GPM @ 22' TDH 21.90 4.80 10.63 18.90 7.12 8.66 9.66 10.63 205" 6.0" 1 NIPELLER NOTE: 1. PRIMARY LEVEL CONTROL IS BY SIEMENS A1000i TRANSDUCER SET FOR ELEVATIONS IN ABOVE TABLE. 2. BACKUP LEVEL CONTROL IS BY MERCURY SWITCH FLOAT. INSTALL ONLY 2 BACKUP FLOATS FOR LEAD, PUMP ON AND HIGH LEVEL ALARM. BACKUP FLOATS ARE NOT CONNECTED TO LC 150 PANEL, NOTIFICATION IS INDEPENDENT OF PANEL. 3. LIFT STATION UTILIZES EXISTING 4" FORCE MAIN BENEATH CEDAR RIVER, CONNECT 3" DISCHARGE TO 4" FORCE MAIN. 4. CONTRACTOR TO PURCHASE AN EXTRA VAUGHAN CHOPPER SE3F PUMP SO BOEING WILL HAVE A SPARE PUMP. 5. INSTALL A FLAP GATE ON 8" LINE FROM OIL WATER SEPARATOR PER DETAIL ON C509. ACCEPTABILITY THIS DESIGN AND/OR SPECIFICATION IS APPROVED R. TEMPLADO CHECKED T. NEU ENGINEER T. NEU APPROVED BY DEPT. DATE - CHECKED D. MURATA APPROVED S=389004 °s'L'°' ISSUE FOR PERMIT MAY 03. 2016 NTE SUBTITLE 04.13.16 SANITARY AND SUMP PUMP STATION DETAILS 04 04,13.16 04.13.16 TITLE BOEING 737 MAX FLIGHTLINE UTILITIES -APRON A CI PROJECT 041316 IN COMPLIANCE WITH CITY OF RENTON STANDARDS BY �r',�f�►, DATE' BY DATE BY DATE BY DATE CU SITE 05-YD JOB N0. CIVIL MASTER RENTON, WA DwG No DOWL REVISION ISYMBOL DATE W3441886 O R O 04.13.16 C517 C56 M COMP NO. °o W3441886 or 05-APRON-A-0517 Z U1 c� Z CD M z m Do co O n O b C M M I D T o mo ,Do A C m� e cn a <