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METAL PAD MOUNT ENCLOSURE <br />(AS SPECIFIED) TO HAVE <br />LOCKING MECHANISM <br />SNAP VALVE <br />BLOW OUT VALVE <br />e <br />BA OW PR E• <br />BOLT ENCLOSURE TO <br />illl <br />CONIC. III +D BOLTS <br />IN ACCORDANCE WITH- <br />ISTURBED SJBG12ADE <br />6' GRAVEL "- _- TO IRRIGATION SYSTEM <br />BASE 1 -1/7 COPPER PIPE <br />1 -1/2 COPPER PIPE INSIDE ENCLOSURE TO 5' <br />TO WATER METER OUTSIDE ENCLOSURE <br />(BOTH SIDES) <br />BA KFI. i1A/ PREVENTER WITH P <br />SCALE 1/2" m T-0" <br />5 gpm .5 gpm •5 gpm .5 qpm <br />G <br />,25 gpm <br />Flush valve <br />in tree pit at end <br />electric valve <br />electric valve <br />electric valve <br />electric valve <br />:a gpm <br />.b gpm <br />.5 gpm .5 qpm <br />gpm <br />at each tree pit <br />.5 gpm <br />1 gpm <br />16 gpm <br />.5 qpm <br />1 qpm <br />.5 gpm <br />.5 gpm <br />.5 qpm <br />1 qpm <br />5 gpm <br />.5 qpm <br />,5 gpm <br />1 gpm <br />1 1/7 VALVE <br />.5 qpm <br />1.25 <br />.5 gpm <br />5 qpm <br />ZONE <br />.5 qpm <br />.5 qpm <br />ZONE <br />.5 qpm <br />r VALVE CW) <br />gpm <br />pm <br />gPm <br />gpm <br />! ! ! <br />Zone #7 - dip Zone Zone # - 22.25 gpm <br />7 tree pits 16 feet /tree <br />112 LF, 1A gpm <br />T3 qpm T6 gpm <br />5 gpm .5 gpm .5 gpm .5 gpm 5 gpm .5 gpm T gpm .5 gpm <br />.25 qpm .25 gpm' gpm <br />25 gpm .5 gpm <br />1 gpm 5 qpm <br />.5 qpm 5 qpm <br />25 gpm 1 gpm 5 qpm Flush valve <br />�1.5 gpm 5 gpm 1 gpm 5 qpm in tree pit at end <br />1.5 gpm T3 qpm 25 gpm 1 gpm 5 qpm <br />"5 qpm <br />16' in -line dripper <br />,5 gpm <br />at each tree pit <br />.5 gpm <br />Flush valve <br />F in tree pit at end <br />16 gpm <br />3 gpm <br />SHEETS <br />.5 gpm <br />Add air release <br />gpm <br />valve to tree pit <br />5 gpm <br />at highest point <br />5 gpm <br />pm <br />gPm <br />gpm <br />! ! ! <br />Zone #7 - dip Zone Zone # - 22.25 gpm <br />7 tree pits 16 feet /tree <br />112 LF, 1A gpm <br />T3 qpm T6 gpm <br />5 gpm .5 gpm .5 gpm .5 gpm 5 gpm .5 gpm T gpm .5 gpm <br />.25 qpm .25 gpm' gpm <br />25 gpm .5 gpm <br />1 gpm 5 qpm <br />.5 qpm 5 qpm <br />25 gpm 1 gpm 5 qpm Flush valve <br />�1.5 gpm 5 gpm 1 gpm 5 qpm in tree pit at end <br />1.5 gpm T3 qpm 25 gpm 1 gpm 5 qpm <br />IRRIGATION SCHEMATIC LAYOUT DIAGRAM <br />IRRIGATION + + DIAGRAM <br />NOT TO SCALE <br />electric valve <br />electric valve <br />electric valve <br />electric valve <br />161 in -line dripper <br />at each tree pit <br />Flush valve <br />in tree pit at end <br />Add air release <br />valve to tree pit <br />at highest point <br />Zone #8 drip Zone <br />7 tree pits,, 16 feet /tree <br />112 LF, 1.86 gpm <br />Backflow Preventer <br />Water Meter <br />Connection to <br />water system <br />LEXINGTON <br />EMERY PARK IN DEPOT SQUARE <br />STATE <br />b3 gpm <br />�3 gpm <br />3 gpm <br />TOTAL <br />3 qpm <br />- <br />1 117 VALVE <br />16 gpm <br />3 gpm <br />SHEETS <br />3 gpm <br />13 gpm <br />1 1998 <br />19 <br />.5 qpm <br />PROJECT FILE NO. 602353 <br />1,5 gpm <br />1.5 qpm <br />1 1/7 VALVE <br />1.5 qpm <br />11.5 <br />u6 <br />3 gpm <br />ZONE <br />3 qpm <br />11.5 <br />,25 gpm <br />ZONE <br />.5 gpm <br />r VALVE CW) <br />1;5 gpm <br />gpm <br />1.5 qpm <br />gpm <br />.5 gpm <br />.5 gpm <br />1.5 qpm <br />'15 qpm <br />.5 qpm <br />'25 gpm <br />.5 qpm <br />•5 qpm <br />0 gpm <br />.25 qpm <br />5 gpm <br />qpm <br />.25 gpm <br />,25 gpm <br />.25 gpm <br />( I I <br />I <br />I I <br />I I l <br />25 qpm <br />Zone #2 - 21 qpm Zone #3 <br />- 21 qpm <br />Zone #5 - 16.5 qpm <br />Zone #4 - 16.5 gpm <br />Zone #6 - <br />24.25 gpm <br />IRRIGATION SCHEMATIC LAYOUT DIAGRAM <br />IRRIGATION + + DIAGRAM <br />NOT TO SCALE <br />electric valve <br />electric valve <br />electric valve <br />electric valve <br />161 in -line dripper <br />at each tree pit <br />Flush valve <br />in tree pit at end <br />Add air release <br />valve to tree pit <br />at highest point <br />Zone #8 drip Zone <br />7 tree pits,, 16 feet /tree <br />112 LF, 1.86 gpm <br />Backflow Preventer <br />Water Meter <br />Connection to <br />water system <br />LEXINGTON <br />EMERY PARK IN DEPOT SQUARE <br />STATE <br />FED. AID. PROJ. NO <br />FISCAL <br />SHEET <br />TOTAL <br />41 <br />- <br />1 117 VALVE <br />YEAR <br />NO. <br />SHEETS <br />MASS. <br />STP OOOS(139)X <br />1 1998 <br />19 <br />1 22 <br />PROJECT FILE NO. 602353 <br />WALL MOUNTED IRRIGATION SYSTEM <br />ELECTRIC CONTROLLER <br />•mem••Ot• 7dorMay <br />a m t w t f s <br />progan aleaft <br />set Sp Start rousts# <br />❑0❑ ❑ ❑ ❑ <br />lave mh OW male valve power <br />mo E-1 atallnn <br />progam oalffift Clock dration <br />#*'o <br />progan2 <br />METAL CowUrF - - -- <br />GROUND W82E <br />POWER W)PLY WRES <br />-CONTROLLER COMMON ALL WIRING IN CONTROL ROOM <br />SHALL BE INSIDE METAL CONDUIT <br />ELECTRIC <br />VALVE <br />�R <br />NL- � aE <br />ZONE <br />41 <br />- <br />1 117 VALVE <br />ZONE <br />#2 <br />1 117 VALVE <br />ZONE <br />#3 <br />1 117 VALVE <br />ZONE <br />44 <br />1 117 VALVE <br />ZONE <br />#5 <br />1 1/7 VALVE <br />ZONE <br />u6 <br />1 117 VALVE <br />ZONE <br />#7 <br />r VALVE (DRP) <br />ZONE <br />48 <br />r VALVE CW) <br />• <br />ON 0 • i <br />NOT TO SCALE <br />IRRIGATION DETAILS <br />=1 <br />P,■ <br />