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Underground to <br />Junction Box. 4' <br />Conduit with <br />Pull Rope <br />Conductors <br />by P.G.&E. <br />480 Volt 3 r <br />phase 3 -wire <br />self contained <br />5 -jaw bused <br />safety- i 200 <br />socket meter <br />box :7_�A <br />D <br />#4 C.U. <br />NEC 250-94 <br />Excep. #1 <br />Automatic <br />Transfer <br />Switch <br />1 " CND. <br />3-#4 THW Cu. 10 KVA <br />480 to <br />F_ — — — 240/120 <br />1 <br />1100/2 <br />M I I 120/240 1 1 —� <br />Distribution _1 <br />/3) I L panel J r -, <br />1 " CND. <br />J 30/ ) <br />2-#10 THW Cu. -1 <br />Er--- -- <br />KVA <br />480/30 <br />Gen. Set <br />L ---J <br />ONE <br />90' Elbow (typ) <br />2 1/2" ASTM <br />A120 SCH 40 <br />Galvanized—'- <br />Steel <br />alvanizedSteel Pipe <br />Y—Strainer <br />Assembly <br />2 1/2 py Gate <br />Valve (Typ <br />of 4) <br />Well Pump <br />. , <br />2" CND. <br />3-3/0 THW Cu <br />or <br />3-250 MCM <br />THW Al <br />r—T-1 <br />200/3) NEMA <br />1 Ir Size 3 <br />1 1 Starter <br />(See <br />Specs) <br />I <br />L— J <br />To Pump <br />1 " CND. To _1 <br />3-#10 Pressure <br />THW Cu. Switch <br />2" CND.120/3 I 4" x 4" x 24" <br />w/3-3/0 THW Cu. I 1 SC Gutter <br />or 3-250 MCM Al I 1 To Chlorine <br />L — — J Booster Pump <br />- LINE DIA <br />Union (typ) <br />Ejector <br />L —RW <br />-� <br />I <br />LEGEND <br />RW Raw Water <br />CLS Chlorine Solution <br />CLV Chlorine Vacuum <br />Cast Iron Y -strainer with tapped and plugged blowoff connection <br />304 stainless steel screen with perforations of 0.020 inch. <br />Strainers shall be Leslie Co., Charles M. Bailey Co. or equal. <br />C/)I <br />J <br />RW— <br />Booster — — <br />'—Pump Chlorinator Vent <br />Control Line <br />Unit <br />RW <br />C LV <br />0 <br />L — — Distribution <br />-System <br />Vent to <br />Atmosphere <br />Automatic Switchover Unit <br />Chlorine Gas Cylinders <br />Chlorination System <br />Weight Scale <br />OWEN HE <br />NOTES <br />1. Chlorination system shall be <br />Pennwalt Corp, Wallace and <br />Teirnan Division. Control unit <br />package V -100A and automatic <br />switchover package V100C. <br />System shall be installed as <br />per mfgr's reccommendations. <br />2. Weight scale shall be Pennwalt <br />Corporation, Wallace and <br />Teirnan Division, Series 50-345 <br />two -cylinder scale. <br />3. At each installation, mount <br />chlorinator to scale head. <br />4. Valve shall be Chemtrol TFU <br />Block TU Series. Asashi <br />America Duo Block TU Series, <br />GSR TU Series, or equal, with <br />teflon seats and Viton o -rings. <br />5. All chlorine solution piping shall <br />be PVC: ASTM D1784, Class <br />12454-B, NSF Certified , ASTM <br />D1785, SCH 80. <br />Connections: Plain end and <br />solvent welds <br />Fittings: PVC, SCH 80, <br />solvent welds <br />Gravel <br />Fill Pipe <br />C-1--1_:- -' ... *-7-ry location <br />PUMP BASE <br />(TOP VIEW) <br />Gravel Fill <br />Pipe <br />Pump <br />Discharge <br />Vent Pipe <br />NOTES: <br />1. Gravel pack shall be selected <br />to provide good control of <br />fine sand. <br />2. The well screen shall be <br />Roscoe Moss Standard or <br />approved equal. <br />K, <br />�.P. Multi -Stage Submersible Pump <br />Inlet Strainer. <br />Pressure grout annular space to the <br />depth indicated 3" min. thickness. <br />Set grout seal on impervious formation. <br />26" hole with gravel pack. <br />teel casing - 14' 0 with 26" hole. <br />Close well bottom. <br />CHLORINATION SYSTEM SCHEMATIC <br />WELL PUMP DETAIL <br />DRAWN BYA PROJECT ENGINEER DATE CHECKED DATE SUBMITTED DATE APPROVED DATE SHEET TOTAL <br />SCALE: WELL DETAIL & CLEMENTS WATER SYSTEM NO. SHEETS <br />J C WHITE .�»�.� , 3�f/o COUNTY OF SAN JOAQUIN NONE SCHEMATICS PROJECT PHASE 1 6 18 <br />Anchor Support Plate as <br />recommended by pump <br />mfg. <br />Concrete <br />to support all imposed <br />loading. Vacuum Relief Valve <br />Pedestal <br />4' Square <br />8" Check Valve <br />Install <br />Pump Discharge <br />GI Gravel <br />el <br />F <br />Fill Pipe <br />& cap 180° apart <br />Provide insect screen over vent opening <br />4" 0 sounding tube w/threaded cap <br />12" <br />6„ <br />#5 ® 12" O.C. both ways <br />Native soil <br />1 <br />30"` 0 conducting casing with 36" hole <br />12"A <br />Install 8" Check Valve as manufactured by <br />200 <br />Techno Corporation, or approved equal. Install <br />valve 21' above pump. <br />150' <br />Cnlumn <br />Provide screen casinq as indicntPri. <br />K, <br />�.P. Multi -Stage Submersible Pump <br />Inlet Strainer. <br />Pressure grout annular space to the <br />depth indicated 3" min. thickness. <br />Set grout seal on impervious formation. <br />26" hole with gravel pack. <br />teel casing - 14' 0 with 26" hole. <br />Close well bottom. <br />CHLORINATION SYSTEM SCHEMATIC <br />WELL PUMP DETAIL <br />DRAWN BYA PROJECT ENGINEER DATE CHECKED DATE SUBMITTED DATE APPROVED DATE SHEET TOTAL <br />SCALE: WELL DETAIL & CLEMENTS WATER SYSTEM NO. SHEETS <br />J C WHITE .�»�.� , 3�f/o COUNTY OF SAN JOAQUIN NONE SCHEMATICS PROJECT PHASE 1 6 18 <br />