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I I ._ rJU9\MEf_'HAIIIfAL\iAfJP°5Vo0U9Jk 12.GWG bate/N,, 03/0` 1,L- _ .:a1 . 1_1.. .,
<br />SheetiV�I/�}
<br />Sheet Notes
<br />4. - PIPING TESTING: TESTING
<br />BOOT IN T14E SUMP IS
<br />OF THE SECONDARY CONTAINMENT PIPING IS REQUIRED. THE SEALING 13.
<br />TO BE INSTALLED WITH THE VALVE TURNED DOWN. AFTER
<br />- U.G. CONDUIT: ALL U.G. CONDUIT TO TANKS SHALL BE
<br />RIGID STEEL GALVANIZED (RSG)
<br />8 - PREFABRICATED ASSEMBLIES: A CERTIFICATE OF APPROVAL SHALL BE FURNISHED WITH EACH
<br />SCHEDULE 40.
<br />TESTING THE VALVE IS
<br />TO BE OPENED TO ALLOW DRAINAGE OF THE SECONDARY PREFABRICATION ASSEMBLY, CERTIFYING THAT THE ASSEMBLY OR STRUCTURE IN QUESTION HAS
<br />. - SUMP PIPING PENETRATIONS:
<br />PIPING TO THE SUMP
<br />MONITOR PROBE. BEEN INSPECTED MEETING THE REQUIREMENT OF THE CODE,
<br />SUMP PIPING PENETRATIONS SHALL BE MADE USING
<br />BULK HEAD FITTINGS
<br />5. - PIPING PENETRATIONS:
<br />ALL PENETRATIONS OF THE SUMP TO BE ON A LINE TOWARD THE CENTER 14.
<br />- RISER GROUNDING: RISER GROUNDING: ALL RISERS IN
<br />THE FILL SUMP AND THE ANNULAR
<br />("ENVIRON"). ELECTRICAL PENETRATIONS SHALL
<br />BE MADE
<br />OF THE SUMP TO ENSURE
<br />THE PROPER INSTALLATION OF ALL BULKHEAD AND COMPRESSION FITTINGS 9' - TANK STABILITY: TANK STABILITY SHALL BE CHECKED AGAINST FLOATATION,
<br />SPACE RISER SHALL BE GROUNDED AND BONDED PER
<br />DETAIL_ #4 ON DWG. TK4-2.
<br />WITH APPROPRIATE WATER TIGHT COMPRESSION
<br />FITTINGS WITH SEAL -OFFS.
<br />AND RESULTANT WATER
<br />TIGHTNESS, ALL PIPING, CONDUIT AND GROUNDS THAT PENETRATE 10. - DROP TUBE CRITICAL DIMENSION: THIS DIMENSION IS CRITICAL AND MUST BE ADHERED TO. 15.
<br />- ANNULAR SPACE LOCATION: FOR A 10,000 GALLON 8'
<br />DIAMETER TANK, THE ANNULAR
<br />(I. E. ENVIRON),
<br />THE SUMP SIDE WALLS
<br />MUST BE SEALED IN SUMPS. SUMPS SHALL BE HYDROSTATICALLY CONTRACTOR WILL BE REQUIRED TO REINSTALL AT OWN EXPENSE OR WILL BE BACK CHARGED
<br />SPACE RISER IS LOCATED ON THE FILL SIDE AS SHOWN.
<br />2. - SIPHON PIPING:
<br />TESTED WITH STANDING
<br />WATER FOR A PERIOD OF 24 HOURS TO INSURE THAT THE SUMPS FOR EXPENSE TO CORRECT INCONSISTENCIES.
<br />THE HEIGHT OF PENETRATIONS INTO SUMP FOR
<br />SIPHON PIPING VARY BETWEEN TANKS.
<br />ARE WATERTIGHT. THE
<br />OWNER'S ENGINEER MUST SIGN OFF ON THIS TESTING ON THE TANK 11. - METHANOL COMPATIBILITY: FOR ALL METHANOL COMPATIBLE STORAGE SYSTEMS, ALL READILY
<br />SEE DETAILS #6, #7 & #8 ON DWG. TK3-2 FOR TANK SIPHON PIPING DETAILS.
<br />INSTALLATION CHECK LIST
<br />i6
<br />BEFORE CONTRACTOR WILL BE PAID, ACCESSIBLE COMPONENTS WHICH ARE NOT METHANOL COMPATIBLE FOR THE IMMEDIATE
<br />- TOP OF TANK ELEVATION: TO CALCULATE TOP OF TANK
<br />ELEVATION. START WITH 18" MINIMUM
<br />3. - ): SHALL BE UNDERWRITERS
<br />6. - FILL AND VAPOR CAP
<br />HEIGHT TO GRADE: THIS DIMENSION IS CRITICAL AND MUST BE ADHERED TO. INTENDED SERVICE SHALL BE RETROFITTED INTO THE STORAGE SYSTEM.
<br />DEPTH OF VAPOR RECOVERY LINE AT THE FARTHEST DISPENSER AND SLOPE 1/4" PER FOOT
<br />LABORATORY
<br />APPROVED CALLED FOR ON THE
<br />CONTRACTOR WILL BE
<br />REQUIRED TO REINSTALL AT OWN EXPENSE OR WILL BE BACK CHARGED FOR
<br />MAXIMUM TO 1/16" PER FOOT MINIMUM. ADD 12' AT
<br />THE TANK, ADD 13" (FOR 3" PIPE)
<br />>w :n
<br />� d%
<br />SITE S
<br />SITE SPECIFIC DRAWING OR AS DESIGNATED ON
<br />SHALL DOUBLE
<br />THE SUPPLEMENTAL CONDITIONS AND
<br />ME
<br />EXPENSE TO CORRECT
<br />INCONSISTENCIES. 12. - MANHOLE CROWNS: ALL MANHOLE OPENINGS ON THE TANK SLAB SHALL BE INSTALLED WITH
<br />OR 8" (FOR 2") FOR A CHANGE IN PIPING DIRECTION OTHER THAN 90' OR 45', SET TAMS 6"
<br />O
<br />�••+ p7 r
<br />WALL TANKS OF FIBERGLASS
<br />REINFORCED PLASTIC (FRP) AS
<br />A 1-1/2" CROWN OF CONCRETE TO PREVENT WATER INTRUSION INTO THE MANHOLE.
<br />DEEPER THAN CALCULATED AS PRECAUTION. IN NO EVENT
<br />SHALL THE TANK BE BURIED LESS
<br />1... CL ..... .�
<br />CT
<br />MANUFACTURED BY MODERN WELDING. INSTALLATION
<br />OF TANKS AND PIPING
<br />7. - TURBINE SUMP SENSOR:
<br />SEE SHEET TK4-2, DETAIL #i FOR LIQUID SENSOR DETAILS. SENSOR TO ON DWG. TK THE OWNER'S ENGINEER WILL BE REQUIRED TO
<br />THAN 4'-0" BELOW FINISHED GRADE OR DEEPER THAN
<br />7'-0" BELOW FINISHED GRADE. SEE
<br />E L CO
<br />SHALL BE IN ACCORDANCE WITH SPECIFICATION
<br />73800 LATEST EDITION AS PROVIDED
<br />BE MOUNTED AT SIDE
<br />SEE SECTION A SIGN
<br />OF TANK WHERE PRODUCT PENETRATION INTO SUMP IS MADE AND BELOW TANK
<br />OFF ON THIS ITEM ON THE TANK INSTALLATION CHECKLIST BEFORE CONTRACTOR WILL BE PAID.
<br />MANUFACTURERS INSTALLATION RECOMMENDATIONS. ANY
<br />VARIATIONS IN SLOPE FROM 1 4
<br />/
<br />O 0 Lo
<br />U N
<br />BY ARCO PETROLEUM PRODUCTS COMPANY, AND
<br />MANUFACTURER'S INSTRUCTIONS,
<br />LOWEST PENETRATION
<br />FITTING WITHIN SUMP AREA.
<br />PER FOOT SHALL BE REPORTED TO OWNER'S ENGINEER.
<br />p��••�
<br />0 U � •0
<br />FUTURE GAUGE
<br />-4,
<br />TK3-1
<br />FUTURE GAUGE
<br />LOCATION
<br />8 8
<br />/
<br />- REF REFr
<br />21 PRODUCT INACTIVE SIPHON
<br />SLOPE AS SHOWN ON
<br />20 DETAIL #10 ON DWO. T13-2.
<br />c W
<br />M
<br />�•
<br />4" PIPE PLUG
<br />'^ 6 41
<br />>�
<br />h
<br />4'_+
<br />f/
<br />W
<br />+
<br />O a
<br />10 W
<br />o,
<br />SEE DETAIL #5 ON DWG TK3 1
<br />12 2" V.R. FROM HEADER
<br />FOR COAXIAL FILL ARRANGEMENT / _ 12 70 2t
<br />2" PIPE PLUG IN
<br />> Co
<br />O,K
<br />a'
<br />(FOR WASHINGTON AND OREGON ONLY) REF REF 4'X2"
<br />SEE NOTE 22
<br />•.�,I
<br />z w
<br />j
<br />#1 IIS 22 1 DOUBLE TAPPED BUSHIN;;
<br />zj
<br />ryry O •--
<br />o.,�
<br />II (TYPICAL W/ INACTIVE SIPHON)
<br />n
<br />4"X 3" VAPOR RECOVERY ADAPTOR 2" PIPE CAP
<br />s z
<br />& CAP IN SPILL CONTAINMENT 24 -
<br />NEW 2' UNION r HAND TIGHT ONLY
<br />FILL BOX, j ; (TYPICAL W/INACTIVE SIPHON)
<br />L.
<br />C0
<br />ry
<br />i --
<br />SCR'D BLACKSTEELCq
<br />,t�-
<br />I
<br />13
<br />20
<br />cd
<br />7 5� (° 11 END TANK CONNECTION FOR
<br />ALL MANHOLE ACCESS COVERS
<br />SIPHON
<br />12
<br />TO BELOW GRADE SHALL BE ++''s 22 SYSTEM SHOWN HERE. SEE
<br />'-•°f."
<br />DETAILS
<br />4" FILL ADAPTOR —
<br />#6 & #7 ON DWG. TK3-2.
<br />LIQUID TIGHT AND LOCKABLE +
<br />SEE NOTE #10
<br />& CAP IN SPILL
<br />,•� FOR S TANKSIPHON
<br />N2NEC110N
<br />--•
<br />CONTAINMENT FIE DOX
<br />NEW 2" UNION SEE DETAIL #8 ON DWG.TK3
<br />SCRb BLACKSI6TEEL ��
<br />'U� -
<br />-1�
<br />2" F.G. VENT
<br />PIQI View
<br />TK2-.1
<br />1
<br />H
<br />Td2-1
<br />Q„
<br />1-1/2"x3/4" GALV.
<br />REDUCING
<br />NOT 10 SCALE: 6
<br />TK3-1
<br />TEE W/ 1--1/2" GALV. PLUG
<br />ca
<br />14
<br />15 16
<br />8 9
<br />4
<br />4" PVC THREADED
<br />J
<br />PIPE CAP
<br />CABLE GRIP
<br />12
<br />E #6
<br />- (-1 /2" MIN. CROWN-- /-( 18 32" D /
<br />/ 18". - TAT 6" MIN. 17_
<br />(TYP. TYP,) (TYP) SE
<br />r -H CGB 293 TYP
<br />(
<br />)-- _
<br />/ To
<br />TIP. ALL OPENINGS) 12 MAX
<br />SEE NOTE #ice
<br />A C PAVING
<br />« •,
<br />:.
<br />1I
<br />.. • ' • "
<br />...VVVunn!!!'
<br />•
<br />r _•....,
<br />ca
<br />. •
<br />- rL.°
<br />•
<br />23 3/4" COND. TO TURBINE
<br />SEE NOTE .
<br />SEAL OFF
<br />_.:
<br />- -
<br />�( 23) SEE NOTE #1 3/4'CONDUIT .- � \ (SEE NOTE #13)
<br />(SEE NOTE #13) J -BOX T Q L..,.r; SEE NOTES #4 & #5
<br />.�
<br />,.
<br />5 GALLON SPILL
<br />3/4 COND. CONTAINER W/
<br />LOOP TO SUMP I �
<br />NLINE DRAIN
<br />SEE NOTE 13
<br />( # )
<br />-�_- iJ�r'�aa:
<br />+ s-
<br />,
<br />`, =�3/4" CONDUIT (SEE NOTE #13) SEAL OFFS, � ,�-'_•-- 13 �
<br />11 20
<br />SEAL OFF 4" x 24' L BLACKSTEEL f
<br />IPI G
<br />RISER W/ PIPE CAP I� ---- ° _ SIPHON PIPING
<br />,-.
<br />n
<br />Q
<br />•�_� '��
<br />1-1/2" GALV.
<br />--
<br />23 ��.
<br />SEE NOTE #2
<br />P�XFEMALE
<br />��r
<br />� ••-•
<br />/
<br />RISER PRIMED
<br />i EMT FITT NG 1 2' FEMALE EMT FITTING' 10'
<br />/ / 1 21
<br />,.
<br />`•
<br />•�CL
<br />AND WRAPPED
<br />2
<br />TO GRADE
<br />(
<br />TURBINE CONTAINMENT SUMP (FURNISHED I 1 F '_ _ 2" VENT & VAPORS 4
<br />o
<br />i
<br />- ---
<br />L.J
<br />BY TANK MANE) FIELD BOND TO TANK _
<br />3 COLLAR. SEE DETAIL #1 ON DWG. TK3-1 / - .. 2' BELL & FNPT o >.
<br />ADAPTORi
<br />�
<br />tV Qf
<br />++
<br />3/4" CONDUIT
<br />23
<br />_
<br />FOR CURRENT STANDARD I �I
<br />M1
<br />LOOP BETWEEN
<br />TANKS FOR
<br />FUTURE GAUGING
<br />(W/ PULL
<br />(j _.—
<br />,.
<br />4"
<br />__ _
<br />=:,f i _ .. r _
<br />i' 7
<br />__ �/
<br />_. --._. __ -. ---- - \ \
<br />\ ___
<br />1 1
<br />4
<br />.y C
<br />p• ® N �.
<br />•�
<br />STRING)
<br />BLACKSTFEL
<br />'i
<br />22
<br />y�••��
<br />L.d. •I -E
<br />(SEE NOTE #13)
<br />RISER
<br />SUMP MONITOR SUMP MONITOR
<br />(LIQUID PROBE) 18 18 (LIQUID PROBE) SEE-
<br />w. -__.__._.__...••
<br />NOTE: SECOND INSPECTION
<br />(� •�
<br />17
<br />SEE NOTE #7 SEE NOTE #7 NOTE #1
<br />WELL NOT SHOWN
<br />THIS VIEW
<br />y'• C `--
<br />j I j
<br />j
<br />j' j I � j BACKFILL
<br />PEAGRAVEL/
<br />4 •• 0 e -
<br />I I I ,I
<br />•�� 0 y-
<br />I I I I CRUSHED ROC;(
<br />\
<br />AS PER TANK
<br />,n
<br />MANE. SPECS.
<br />w
<br />■•!t•qj U (� 4F -
<br />l
<br />5 7 Ij (TYP.)
<br />pVV•�// U) '.
<br />�/
<br />I 'I
<br />a
<br />L1
<br />r-
<br />SEE NOTE #3
<br />BALL CHECK VALVE
<br />I III
<br />4Z 0 1
<br />j
<br />41
<br />-
<br />I
<br />00
<br />0) 4h� /y 0
<br />I I
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<br />U.
<br />Q
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<br />LLI vJ y....
<br />Q�
<br />=
<br />Q
<br />IL-
<br />C)/
<br />z
<br />3
<br />0
<br />TANK LEAK—
<br />19 DETECTORio
<br />1
<br />45
<br />1/4" STEEL PROTECTION
<br />PLATE-TYP. ALL
<br />N
<br />z
<br />M -
<br />.,Y _
<br />( LIQUID
<br />O
<br />a
<br />PROBE
<br />!
<br />\ SSTEELOPENINGS TANK
<br />-_
<br />V' 2
<br />SEE NOTE 7
<br />-- -. _.
<br />-=D,` ---- '. -' -'-_ --- "'\
<br />--_ _.. _ \ -_-_
<br />b{. UALW�hN Fl
<br />II
<br />G( J-/
<br />�.v
<br />--------------------------------------------------------------------------------
<br />____ .___
<br />.--------------------------------__-_...__. __-__-___
<br />NG1N�
<br />2 BLACK �
<br />�I PEAGRAVEL CRUSHED
<br />'J
<br />s m 1Pn°�'`"
<br />uovvmm
<br />" o OEIcx sPEcu�sTs'
<br />18215 72ND AVENUE SOUTH
<br />KENT, WASHINGTON 98032
<br />..
<br />TANK SHALL BE SFT DEAD LEVEL OR SLOPED 1" MAXIMUM FROM LEVEL TOWARD ANNULAR SPACE MONITOR STEEL_ PIPE
<br />�-
<br />- ROCK BED/
<br />�G
<br />(425) 251--6222
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<br />BCE 4009
<br />O
<br />2-
<br />- -
<br />/---"_"'-
<br />...-
<br />TANK SIZE VARIES WITH MANUFACTURER AND MODEL NUMBER 2'-C
<br />-
<br />N.T.S.
<br />_ -- -. --I.
<br />/
<br />'I N.T.S.
<br />(,'}U
<br />1/15/98
<br />EXCAVATION
<br />END OF TANI(.-� EXCAVATION
<br />- I'°?
<br />, R "
<br />w
<br />O
<br />ONLY
<br />ONLY
<br />Q
<br />Q
<br />THIS DESIGN ARRANGEMENT IS TYPICAL FOR DOUBLE WALL STEEL_
<br />1/30/98 SILK
<br />TANKS. SEE SITE PIPING PLAN AND TANK FITTING ORIENTATION
<br />3/4/99 ADDED NEW 10,000 GALLON
<br />MODERN WELDING>�:_
<br />3/5/99
<br />:2P
<br />ABOVE FOR ACTUAL MANUFACTURER'S CHOSEN FOR THIS PROJECT
<br />TANK PER ARCO FIELD ENGINEER
<br />LI AY
<br />O
<br />z
<br />Of
<br />Underground Tank Section
<br />3/5/99
<br />2133
<br />w
<br />O
<br />NOT TO SCALE:
<br />TK1-2
<br />w
<br />z
<br />SEE NOTE #3
<br />',.
<br />I I ._ rJU9\MEf_'HAIIIfAL\iAfJP°5Vo0U9Jk 12.GWG bate/N,, 03/0` 1,L- _ .:a1 . 1_1.. .,
<br />
|