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HomeMy WebLinkAboutP 300.0 - PLUMBING ISOMETRICSWEST AND VENT ISOMETRIC z 3 SCALE: NTS WATER SUPPLY SHALL BE PROTE6TED FROM GROSS CONTAMINATION AND BACK SIPHONING PER CHART BELOW DEVICE DEGREE OF HAZARD APPLICATION APPLICABLE STANDARDS Air gap High or low hazard Eacksiphonage or backpressure A5ME A112.1.2 Air gap fittings for use with plumbing fixtures, appliances valves for gravity water closet Flush tanks High hazard Backslphonage only Backsiphonage only A55E 1002, C5A 13125hazard A55E 1002, G5A BI25 Antlslphon-type fill valves for gravity water closet flush tanks High hazard Backsiphonage only A55E 1002, C5A 13I25 Dua I-check-va I ve-type backflow preventer Low hazard Bockpressure or backsiphonage Sizes 1/4" - I" A55E 1024, GSA B64.6 Backflow provender For carbonated beverage Low hazard Backpressure or backsiphonage (WATT5 #503) machines Sizes 1/4" - 5/5" A55E 1022 Backflow preventer with RELEASED FOR CONSTRUCTION Subject to compliance with all regulations of State and Local Codes City of Camel DATE: UO/ 16/ 1 `.I Backpressure or backsiphonage (WATTS *10-1-13) Sizes 1/4" - 3/4" A55E 1012 na PH: WATEK 3/4" H/G ` \ WATER 2 1/2" G WATER �'i 5/4" WG j' WATER / 3/4" H 3/4"HATER WATER 1/2" H WATER 1/2" H WATERS i WATER 3/4" H WATER -3/4" H I �,{'� WATFF !3/4 I0GER O 1/2" H/6 \ CC WATER 3/4" WATER 5/4" G / -Y` 3/4" C WATER _\ WATER i I" H WATER VALVE N/ 1/2" H/G 1/2" WATER 2" G \ 1/2" H/O ' WATER -FILTERED / 1/2" H/C WATER i HATER EXI5TIN6 WATER -5ERVIGE - 2 }"(Ed EXISTING Hi i WATER' \� ` /ATER \ WATER \ H � I/2" H/C TER 2 1/2" G ` WATER � � 2 1/2" t WATER WATER WA / FILT UNIT / I "H WATER i i 2" G xG WATER \ i i i ATEF TITLE: SHEET: WASTE AND \/ENT IS®MfilCe F5. i i w� Q / O o F O i M N Q � M r Iti a 7-i N Mm Ed w N O I--i W Can w a� .-y U N