Midwestern Engineers, Inc. Plan Preview

32'-o" 16'-o" WALKWAY ANCHOR INSTALLATION PER MANUFACTURERS RECOMMENDATION PROVIDE SUITABLE TOP SOIL TO ADEQUATELY COVER NEW INFLUENT PIPE NEW 14" D.I INF. FROM AERATION STR. EXISTING EFFLUENT WELL TO BE FILLED WITH ENGINEER APPROVED MATERIAL. TOP 8 INCHES TO BE TOP SOIL ----------------��� - , -- - 11n= II II - __J'-- - ,.......JL - -- -- --.JL I I I' -------1- ,. 1 GROUT CHANNEL, HIGH POINT EL. 887.00' . . ' -�-- ... --- --- EXIST. EFFLUEN sJ.os I / EXISTING 14" D I 2-·-------�--­ EFFLUENT LINE TOQ POLISHING POND . ·- --·- __... I I I T/SLAB 1--·LE��6 ,; ��t:� :.. . .. 1 't1WATI1"".,,_ l'EL '8ff9 50''f·"""""· .. . :· � .. ' .. , ; . ·: � �- ,, -·· .... ,::· J<.\··. I ' ·� • • 6 48 I 4-..._.J,,,..!..,_....L - - crl f-' ".;I "' I C.P. 1 NOTE: B 6'-0" EFFLUENT CHAMBER 32'-0" SECTION - EXISTING CLARIFIER EQUIPMENT IMPROVEMENTS SCALE: 1 /4" - 1 '-0" INSTALLATION AND SUPPORT OF ALL NEW EQUIPMENT SHALL BE PER EQUIPMENT MANUFACTURERS RECOMMENDATION. 6'·0" NEW INFLUENT CHANNEL 5 '-0" / 1 EL. 881.50' 6" NEW 14" D I. INF. 1 .. FROM AERATION STR. � ·'sj--1Hl)--'-:P 8=. 0 ::, S ,_ _ INV. 887 30' 6" 1 '-0" / / ,' ,' • �EL. 891.50'! NEW GRATE EL. 891 50' (1YP.) 2 0· 3 s· 23 .. I �· !f·:-+--1---------1 1 '-0" 4'-0" Cf/ 1 NOTATION SYMBOL KEY: 0 EXISTING EQUIPMENT - REFER TO NOTATION TABLE @ PROPOSED EQUIPMENT - REFER TO NOTATION TABLE LEGEND NEW INFLUENT CHAMBER - PLAN VIEW 0 EXISTING CONCRETE STRUCTURE � NEW CONCRETE WALL SCALE: 3/8" = 1'-0" 16'-0" NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 � T/WALL EL 891.50' EXISTING GRADE 9 (i' T/SLAB .. EL 870 68' NOTATION TABLE PIPING Existing 32' Dia. Exterior Concrete Wall to Remain Existing Influent Pipe Sleeve. Remove Pipe and Grout Fill Opening Existing 14" Dia. Effluent Opening In Concrete. Effluent Pipe To Remain In Use Existing Concrete Wall to Remain in Use Existing RAS / WAS Well to Rema,n in Use --�- �xisting 14" 0.1. Influent Line to be Abandoned In Place Existing 6" D.I. iank Scum Effluent and Tank Drain Line to Remain in Use. Existing Scum Telescoping Valve to Remain in Use Existing 6" Dia. Tank Drain Plug Valve to Remain in Use (Typical Each Clarifier) Existing Scum Wet Well To Be Abandoned In Place Existing 10" Dia. Scum Effluent Line To Be Abandoned In Place Existing Influent Chamber To Be Demolished Per Sht. 5.01 Existing Clarifier Effluent Chamber To Remain In Use New 25" Drive Unit With Torque Control Device New Aluminum Walkway New Diamond Textured Aluminum Platform New Alummum Handrail With 4" Extruded Diamond Textured Aluminum Kick Plate New Center Shaft Feedwell With Baffled Scum Ports Feedwell Supports Existing Fixed Davit Crane Base New (2) Rake Arms With Spiral Blades, Sludge Scraper and Adjustable Squeegees Weir Plate With 90 ° V-Notches Baffle Plate (2) Skimmer Blade With Supports (2) Scum Skimmer Assembly With Neoprene 3' Scum Box and Discharge Pipe Connection With Flexible Coupling Effluent Scum Flushing Valve New 12" Concrete Wall New Concrete Wall and Effluent Flow Channel. Support to Existing Wall New 6" Scum Box Drain Line to RAS / WAS Wet Well New Grout Floor. Slope Per Equipment Manuf. Recomm. To Scum Pit Cut New 18" x 12" Wall Opening for Clarifier Trough Effluent New Aluminum Stop Plate (2 required) New Aluminum Weir Plate (2 Required) New 14" D.I. Influent Pipe From Aeration Structure New RAS / WAS Submersible Pump (3 Required) Remove Existing Stop Plate and Concrete Fill Opening in Existing Wall New 6" Concrete Flow Division Wall With Opening For New Weir Plate (2 Req"d) New 14" 0.1 Wall Pipe. Connect New 14" D.l. Influent Pipe New Influent Flow Division Chamber New Clarifier Influent Well (2 Required) New 14" D I Clarifier Influent Pipe Support Per manufacturers Recommendations Metal Support Framing (Typical Each Clarifier) New 2Ys" Flushing Hydrant Existing Flushing Hydrant to Remain In Use Core Existing Wall for New Pipe Penetration, Provide "Link-Seal" and Grout Fill Remove 5 LF of Existing Pipe to Cut, Cap End of Pipe Existing 14" 0.1. Pipe To Remain In Use Grout Fill Required New Clarifier Effluent Channel Cover REVISIONS BID SET C2024 Midwestern Engineers. Inc. 802 West Broadway Sutt! P.O. Bo.x 295 Loogootee. lndi:ma 47S53 DATE MARCH 2024 DESIGN M.M.S. DRAWN D.A.P. Q.C. CHECK W.A.E. PROJECT NUMBER 2020073-00 P8.04 45 OF 126 I FlLE NUMBER I 44021 Do Not Use Plan Previews for Take Off