1 3 .• :__• ·.1 •. , ·1 . . '· :/:_::f® .. _. .: . . .... ·. ... .. ', ... ' .. . . . . . . . . . . .. 0 . . • JL L P E V RQ EI RU O I I RP FY M T E DO N I M P T I E P M N E A S I N I N O U S N F T S A A CWL T LI A T U H T R I EO R N 7 • _ ¢ i PROPOSED 8" INFL. CL. EL. 754.80' 11 2 I ¢i PCRL.OEPLO. 7S5E4D.187"' INFL. PIPE : 40" MIN. • ¢ i E P L IP . E 75 C 2 L .6 .A3' ± F F. 6'-4" WALL OPENING T/SLAB ... ""''ii'>-='-�� EL. 745.3± 8 EXISTING CONCRETE STRUCTURE TO REMAi'N �- EV QE RU II FP YM EE NF FT LMU AE NN UT FDAI AC TWU RI TEHR P( GRRI OORU TT OF I LELN LAARROGUINNDG NDEI AWM PE ITPEERA. S N E C ' Y ) R E EMXAI SI NT II NN GU SCEO LWUI TMHN SN EAWN DE QB OU WI P LMSE TN OT (RAW WATER DETENTION TANK) v V I I = v' I,' I,' V - V 17' ,L : �I/ ;,-s V -V (Cl LORIDE ROOM) IV I ' '' ' 1--1 '' ' ' 'I II I I r-1 ' I '-" . . . . , ' ' ' ' ' I ' , . a 1--1 I I ' ' . -· . . · .. .. PROPOSED 8" INFL. PIPE ¢i CL. EL. 754.17' CL C' I CL CL 9 --- CL--,-- ___ CL ---t - - 6 ©-- / / / 12 cl G 2 3 t > I KEY NOTES: ffi ffi 1 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. PROPOSED RAW WATER AND EQUIPMENT IMPROVEMENTS - - 'r"' 6 / /, / / / - -,._ ' -•: - r-0 ,· ,_, SCALE: 3/8" � 1'-0" . ¢i EPLIPE7 5C4L1. 7A' F . F ± 0 0 � � � FElLN. .7F4L3R. 3 ± Lw- -w- -w- -w---W-i---i-:w�-, oi 1 ' 17'-0"± r--@ I I I ' I I ' I I FROM WELL 'C' 2 PROPOSED RAW WATER INFLUENT PIPE J SCALE. 3/8" � 1'-0" t V ...... ¢iPROPOSEDS" INFLPiPE CL EL. 754_17,_• _________________________ :::c,______ / 5'-0" MIN. L . r I ---------------------------------------------------------- 2 0 ------------------- ¢, .. -------------------------------------------------------------------------------- 0 GENERAL NOTE KEY: CON O N R N E E S C F H . T T I E O O E N T D D 1 E 5 E T T A F A I O L IL R 1 . 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" D.L 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) REMOVE TOP DI BLIND FLANGE GROUT FILL REQUIRED AROUND 8" DI PIPE IN WALL PROPOSED 8" GATE VALVE w/ CHAIN OPERATING WHEEL, EXTEND CHAIN TO w/I 42" ABOVE FIN. FLOOR ADJUSTABLE PIPE STANCHION REQUIRED AS NECESSARY EXISTING PIPE SUPPORT SYSTEM TO REMAIN IN USE EXISTING 1 O" x 8" DI REDUCER AT FLOOR LEVEL HIGH SERVICE PUMP DISCHARGE TO FILTER SYSTEM RAW WATER INFLUENT TO DETENTION TANK FROM WELL "A" & "B" EXISTING 1 O" DI PIPING LEGEND �======• EXISTING PIPE � e --�a PROPOSED PIPE PINRFOLPUOENSTEDPI8P"EDFI ROM .. PROPOSED WELL "C" -�1;-� (SEE SHEET 3) PROPOSED BLIND FLANGE � STONE/ GRANULAR SURFACE NEW AERATION EQUIPMENT EFFLUENT PIPE EXISTING BACKWASH DRAIN PIPE EXISTING 6" BUTTERFLY VALVE TO REMAIN PROPOSED 8" FLEXIBLE COUPLING PROPOSED FLOW METER I· .·, .: ·1 EXISTING CONCRETE SURFACE WM EXISTING WALL SECTION IXXXI ITEM TO BE REMOVED , --- 7 1 1 EXISTING STRUCTURE/ EQUIPMENT L ___ _J GENERAL NOTE: D PROPOSED STRUCTURE/ EQUIPMENT -w-- EXISTING WATER SUPPLY LINE OA LFLAVL EL RPTI PI CEACL EDNI MT EERNLSI INOENSI NAGR EI STEOS BT EI MVAET RE IDF IAENDDPVREI ORRI FTI COA T I O N RINESPTOARLLTAETDIOTNO OTHFEEQENUGIPIMNEEENRT. ANY CONFLICTS ARE TO BE � cL �EXISTING CHEMICAL SUPPLY LINE REVISIONS BID SET @2025 {I.Jidwe�lern Enginrcr,. lnc. 802 \Vc<l Broadway Street P.O. Box 295 Loogootec. lndi�nn 47553 DATE Ma'z', 2025 DESIGN M.M.S. DRAWN D.A.P. Q.C. CHECK A.E. PROJECT NUMBER 2023115-01 6 6 OF 16 I FIL£ NUMBER I 44806 Do Not Use Plan Previews for Take Off
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