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
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ATEF
TITLE: SHEET:
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