T/SLAB 'i' EL. 745.3± FIN. FLR EL 'i' . EL 743.3± PROPOSED 8" INFL PIP� 'l) CL. EL. 754.17 , PIPE CL. 'i' EL. 752.63' ± . I ----- ---· '\----_--- � PORPOERP.ACTHOARIN 0 Cl'. CL b a: - N" z:, I I I FIN. FLR. � _ n I I I I I I 'i' PE ILP. E7 5C4L. 1. 7 ' ± WELL "B" r 1 I - - -- I I I I I I I n I I I --- , " ' I I 0 GENERAL NOTE KEY: PROPOSED AERATOR EQUIPMENT EXISTING 8" DIA OPENING IN CONCRETE SLAB TO BE RESIZED. PROPOSED AERATOR EQUIPMENT EFFLUENT PIPE TO BE CENTERED ON EXPANDED 10" DIA OPENING IN CONCRETE SLAB. CONTRACTOR TO VERIFY SIZE OF OPENING WITH AERATOR MANUFACTURER TO ENSURE PROPER FIT. PROPOSED HIGH SERVICE PUMPS (SEE SPECIFICATIONS) EXISTING BACKWASH HOLDING TANK EXISTING FITTING/ PIPING TO REMAIN IN SERVICE EXISTING RAW WATER DETENTION TANK PROPOSED PIPE HANGER (TYPICAL) FOR 8" 0.1. PIPE. (INSTALLATION OF PROPOSED HANGER TO MATCH EXISTING PIPE HANGERS IN USE AS NECESSARY) CONNECT PROPOSED 8" DI FITTING TO PROPOSED AERATION EQUIPMENT AT INFLUENT FLANGE PROPOSED 8" DI PIPE PROPOSED 8" DI 90" BEND PROPOSED 8" DI TEE PROPOSED 8" DI LR 90" BEND EXISTING GATE VALVE (TO REMAIN) GROUT FILL REQUIRED AROUND 8" DI WALL SLEEVE, FLG. x FLG., 1'-4" LONG PROPOSED 8" GATE VALVE w/ CHAIN OPERATING WHEEL, EXTEND CHAIN TO w/142" ABOVE FIN. FLOOR ADJUSTABLE PIPE STANCHION REQUIRED AS NECESSARY HIGH SERVICE PUMP DISCHARGE TO FILTER SYSTEM RAW WATER INFLUENT TO DETENTION TANK FROM WELL "A" & "B" EXISTING 12" DI FILTER DRAIN WASTE PIPE EXISTING 6" CHECK VALVE TO REMAIN PROPOSED BLIND FLANGE I EL.741.5± 1 �-=:c�"il-'---+--+--------------------+1 -+:- :-:-:-: -:-:_--:-:- :- :-:-:- :-::-:-:-:-:-:- :-: :-:- :...,:-:-1--------~- ;-:-�-��-�---:-:;-: ____,__, ( I Ill EXISTING 6" KNIFE VALVE w/ CHAIN OPERATOR EXISTING 6" BUTTERFLY VALVE \ ' \ '--r-'ll< H --�------------------,.--,-------------t�-------�-�� PROPOSED 8" FLEXIBLE COUPLING 0 ' _,, IU I I I " 0 1--1 I I I : II I' �I I I : r""'I : ,(BACKWASH HOLDING TANK)! I b,1 (RAW WATER DETENTION TANK) : : 1 __ 1 i 1 I : ,--L-�----------------------�--------------------------------------------------L---L--, I I I I I I �-------------------------------------------------------------------------------------' PROPOSED HIGH SERVICE PUMP IMPROVEMENTS I L______ 0 PROPOSED FLOW METER KEY NOTES: In ffi OFFSET THE AERATION INFLUENT PIPE HIGHER THAN THE HIGH SERVICE PUMP DISCHARGE PIPE SO THAT THE PROPOSED FLOW METER IS CONTINUALLY SUBMERGED AS SHOWN IN SECTION DETAIL 1 ON PAGE 6 CONTRACTOR TO PROVIDE NEW PIPE FITTINGS AND CONCRETE SUPPORT UNDER EQUIPMENT LEGS TO ACHIEVE THE DESIGNED ELEVATION FOR THE NEW AERATION EQUIPMENT (SEE SECTION DETAIL 1 ON SHT. 6 AND SHT. 7) NEW CONCRETE EQUIPMENT PAD TO BE A MIN. 3" BEYOND EQUIPMENT EDGE. (ALL SIDES) HEIGHT OF PAD VARIES TO ACQUIRE INFLUENT PIPE CENTERLINE ELEVATION AS SHOWN. Z;: ' � VERIFY DIMENSIONS WITH � � EQUIPMENT MANUFACTURER w f PRIOR TO PIPE INSTALLATION 2 _____ :,___,,_ __ -------------.,,, 0 w LEGEND SCALE: 3/8" � 1'-0" 8: "" EXISTING PIPE HANGER PROPOSEDC8L". EINLF. L75P4I.P17E' � ,� 1 6 40" MIN. 8 1 FROM NEW . WELL"C"• TO FILTERING SYSTEM 24 ----- ¢ -il] --- i -------- t - , , ----@·-- -ill _,_/ -------- \ 16 I I - 4 Wmi I ! 232 m E PIPE CL. 'i' EL. 752.63' ± FINE.LF. L7R43. E3L± � CONCRETE PEDESTAL T/SLAB 'i' EL. 745 3± I I I I I • I I ���! ·� �! I I 4 I I I I I I I I I I I I I I I I I I I 15 er, ' "' Q Q :"., ro 2 --------i--r---- 1 I I I I I I I I I I I I I I -------_...., -�---- -----,-------------- ------------------------, rc=Jf- --------7--- ! I fi I I I I I I I I I I I i, VERIFY EFFLUENT DIA. WtTH •�0"01. i 1 EQUIPMENT MANUFACTURER I PRIOR TO ENLARGING DIAMETER. : (FIN. WATER DETENTION TANK) I I I II I I I I I I I I I I I I I I I I I I I I I I 1 SC UOPNPCORRE TT EA SE QN UE IEPDMEEDN T t======3 EXISTING PIPE P �--�" PROPOSED PIPE � STONE/ GRANULAR SURFACE f ;. , '._- ·,1 EXISTING CONCRETE SURFACE W/2:'.1 EXISTING WALL SECTION IXX)<J ITEM TO BE REMOVED r---7 1 1 EXISTING STRUCTURE/ EQUIPMENT L ___ _J D PROPOSED STRUCTURE/ EQUIPMENT -w--EXISTING WATER SUPPLY LINE - cc - EXISTING CHEMICAL SUPPLY LINE GALELNVERERATLICNAOLTEDIMENSIONING IS ESTIMATED AND VERIFICATION IONFS TA AL LL LPAI PT IEO CN EONFT EE RQ LUI INPEMSE AN RT E ATNOY BCEOVNEFRL II CF ITESD APRREI OTRO TBOE REPORTED TO THE ENGINEER. I J i,-' H 1 PROPOSED RAW WATER AER)\Tl N EQUIPMENT IMPROVEMENTS ' I I I I I I I I I ,--i----------------------------------L--------------------------------------------------�--- -7 I I I I I I �----------------------------------------------------------------------------------------------� SCALE: 3/8" � 1'-0" 1 f :/ - l z LL) -< > z 0 . -< � er.� � 1-il Cl - > :5 f- LL) e..:i >-" .,., :Z ;:J f- GI -<i5u:zi".i ...J ::, , i,..�µ...o>- f-0Ou-< zu.�-'� � � f0 :r: -< f- VJ � � f- -< � � LL) f- -< � REVISIONS BID SET c202s �lidwe:;(crn l::ngin,·crs. lnc. S02 West BruadwaySirccl P.O. Box 295 Loogool�'C. lnlliunn 4?553 DATE Mat, 2025 DESIGN M.M.S. DRAWN D.A.P. a.c. CHECK A.E. PROJECT NUMBER 2023115-01 7 7 OF 16 I FlLE NUMBER 44805 I Do Not Use Plan Previews for Take Off
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