DIR-2012-20b CITY OF CUPERTINO
10300 Torre Avenue, Cupertino, California 95014 (408) 777-3308
To: Mayor and City Council members
Chairman and Planning Com�lissioners
����
From: Aarti Shrivastava,
Director of Community Development�����j'�
Prepared by: Piu Ghosh, Associate Planner � '
Date: May 8, 2012
Subject: Director's Minor Modification for the approval of an ozone injection and soil vapor
extraction treatment system at an existing gasoline station located at 19550 Stevens
Creek Boulevard
Chapter 19.164 of the Cupertino Municipal Code allows for administrative
approval of minor changes in a project. Chapter 19.12 of the Cupertino
Municipal Code requires the Director to report his/her decision to the City
Council and Planning Coinmission in time to allow an appeal of the decision
within fourteen calendar days of approval.
DISCUSSION:
The applicant Frey Environmental, Inc. proposes the installation and operation of an ozone
injection and soil vapor extraction treatment system at an existing gas station.
The system is designed to oxidize and remove soil and ground water contaminants/volatile
organic compounds from underground storage tanks. This is to satisfy the requirements of the
Santa Clara Valley Water District (SCVWD). The project site is located at the southeast corner
of Stevens Creek Blvd. and Foothill Boulevard. The treatment system is temporary. Once the
remediation process is complete, the SCVWD will certify that the site is cleaned and the
equipment will be removed permanently.
The equipment shall be located in the south parking lot of the business. In order to facilitate
access to the remaining parking stalls and the property, the parking area located along the east
side of the property is being restriped to allow two way travel and 90-degree parking stalls.
An eight-foot tall chain link fence (with slats) shall enclose the equipment. Planter boxes with
shrubs shall also be placed on the west side of the enclosure to help screen the equipment. In
addition, the applicant is proposing to increase the height of the sound wall along the south
property line to eight feet in order to attenuate sound from the pumps and other equipment
being proposed and to be compliant with the City's Community Noise Control Ordinance.
ACTION:
The Director approves the application,file no. DIR-2012-20,with the following conditions:
1) The Director of Community Development deems the modification minor and approves
the ozone injection and soil vapor extraction treatment system based on the attached
plan set titled: "Proposed Temporary Soil Vapor Extraction System, Cupertino Beacon
Service Station, 22510 Stevens Creek Boulevard, Cupertino, CA" consisting 7 sheets
stamped "Received April 23, 2012"unless as amended by the conditions of approval of
this project.
2) This approval of the modification is effective May 8, 2012. The 14-calendar day appeal
period will expire on May 22, 2012. The ozone injection and soil vapor exhaction
treatment system shall be removed no later than twenty-four months from the time of
the approval (by May 22, 2014) with a valid demolition permit. At that time, the
enclosure and equipment area shall be restored to a parking lot with appropriate
permits from the Department of Community Development.
3) Extensions may be granted, if the applicant applies for and is granted approval of a
Director's minor modification from the I'lanning Department prior to expiration of this
permit.
4) The project shall be consistent with the recommended noise mitigation measures
specified in the Noise Assessment and Mitigation Study prepared by Edward L. Pack
Associates, Inc. dated October 14, 2011 and the Peer Review conducted by H. Stanton
Shelly, Acoustical Consultant dated November 11, 2011. A letter from the applicant's
noise consultant shall be submitted to the Planning Department confirming noise
compliance after installation of the equipment prior to building final.
5) The project applicant shall construct an 8 foot high solid panel fence along the southern
property line for sound attenuation prior to building final.
6) The project applicant shall provide detailed plans, in accordance with the Building
Code, prior to building permit approval, for:
a. The parking lot re-striping;
b. Accessible path of travel from required accessible parking stall(s) to the main
entrance of the building. If the building contains more the one separate feature
(convenience store and automotive repair for example) show an accessible path
of travel to each entrance;
c. Accessible path of travel from the building to public right-of-way.
Enclosures:
Plan Set
G:I Planningl PDREPORTI DlRreports 120121 DIR-2012-20.doc
"�''.__. '�' d�
�:°=� �(YY z ,i4�°*
�, ���� �
.�
T! k' "i�
� � �4 "'� �� �
_....�� °r.�- �'"�.
,� � ��_�
� �, �"
:°�" � �� � ��s, �,
i;
, . - � a
' :c . . ��'# v`,A'.�.: ...
� - � � � �� �.,� ,;:_ . �
_ ;:,�a^'^::;Y;s�". �.a�x«. �r�,T- !�r
. . ��-- �..�T
+x# ,- �r'...!w""._..a,. . .
, `� ,....- �� �' . .. .. :�
a
�
:- � � �, . �- �
. �- ;�� ,
� � i
� � f�-��"� .e � �' r
� � � `�, � �
- ... �� � " '".
� ""�.
�� �� F' i .t �K��
�I � ���'�[� _
i _
� ��, � - �+.�����.� ;R��
i J� � ' I.'�.�#
a �'�_..,.�..�+ ��, ,..
�` . �. �"r
` �r ' w
� 4' '�� '��� _
,....�-, ��
�:;�-�' .�_�R � ��� +
� _,oe,=F.1.��F�zo„
, ��
/`
�� �
� �
�
'.,'cll �o!I Free
1-�800 642-2�-44
rwo
VJ0�K!NG DA"S
B�=ORE YCU
DIG
Uricer rounC S�rvicc Flc�t
o�NorthPrn ::�li�or�i��
CUPERTIND BEACON
SERVICE STATION
22510 STEVENS CREEK BOULEVARD
CU PERTI NO, CALI FORN IA
APN 357-01-085
PROPERTY OWNER: MORTEZA ABDOLLAHI
. ^�
�� �
i "
� ��
�
_�
JULY 2011 (REVI3ED OCTOBER 2011)
SHEET FIGURE TITLES
1. COVER SHEET
2. SITE MAP SHOWING PROPOSED REMEDIATION
SYSTEM ENCLOSURE AND PIPlNG RUNS
3. EQUIPMENT LAYOUT PLAN
4. CONSTRUCTION�ETAILS
5. PIPING AND INSTRUMENTATION DIAGRAM
6. ELECTRICAL ONE-LINE DETAIL
7. CITY OF CUPERTINO CONSTRUCTION BEST
MANAGEMENT PRACTICES
RECEIVED
Y ���
_�--
BY: ---� � .
GENERAL NOTES:
THE SCOPE OF WORK INCLUDES THE INSTALLATION OF VARIOUS SUBSURFACE AND ABOVE GROUND PIPING,TRENCHING,
INSTALLATION OF EQUIPMENT COMPOUND,AND CONNECTING ELECTRIC UTILITY FOR THE PURPOSE OF OPERATWG A SOIL AND
pROUNDWATER EXTRATION SYSTEM.DESiGNED TO RECOVER PETROLEUM HYDROCARBONS FROM THE SUBSURFACE ANO
SHALL BE CONSTRUCTED PER THE ATTACHED PIANS.APPLICABLE CODES(NEC AND UBC),DETAlLS,ANO CITY PERMITS.
ALL CONSTRUCTION ACTIVITtES SHALL BE CON�UCTED�N WEEKDAYS RND SHALL NOT EXCEEO CITV OF CUPERTINO WORKS HOURS
OF 7AM TO 8 PM.AREAS OUTSIDE OF THE CURRENT WORK AREA SHALL REMAIN FREE�ALL WORK ACTIVITIES.PRIOR TO CONSTRUCTION,
CONTRACTOR SHALL VERIFY ALL FIEID DIMENSIONS AND EXACT LOCATIONS AND DEPTHS OF EXISTING UTILITIES AND BURIED 08STAClES
AND PROTECT IN PLACE.CONTRACTOR SHALL BE RESPONSIBLE FOR�AMAGE TO ANY SUBSURFACE OBSTACLES OR UTILITIES
ENCOUNTERED DURING EXCAVATIONS AT NO ADDED EXPENSE TO FREY ENVIRONMENTAL,ItJC.
CONTRACTOR TO USE CITY OF CUPERTINO BEST MANAGEMENT PRACTICES(BMPs)TO CONTROL STORMWATER RUNOFF IN THE EVENT
OF A RAIN STORM.CONTRACTOR SHALL INSTALL ALL PIPING AND CONDUITS ACCORDING TO ALL LOCAL,STATE,AND FEDERAL
CONSTRUCTION CODES.CONTRACTOR SHA�L INTERFACE WITH BUILDING INSPECTORS AND PROVIDE FREY PROJECT MANAGER WITH
FINAL SIGNED OFF PERMITS AT COMPLETION OF THE JOB.
, ��/��o��'/�—��
: ,�� �,�= :�� �
�� �. �,. ��..,� _ . ',_ _ �� _
e� .
ititisr' ... 1 ,� . ... .... . . .. ..+,71-. .�'r.
.\ . ,��� _ � .. . .. .. ._
�
FRE Y ENV/RONMENTAL, /NC.
1.
MW12
�
��
�
, ;sin9(tYp•)
::�nc.cu!b
t. ��-:,.
s Mw„
J
r��w-�o
�1� �����3 ��.��:n�, ��,��`�r
_ :;.
,
AS9
AS8
AS7 �;,..._ AS10
MW-7 - �.���.a.�._r MW-1
% �, Ai!��s '� S �MW-8 V2 -:�
S,�wate�� v� �
V1A � - - —
,. . ' ���-AS3 �
V12
' AS2 �
Mw� ASa � '�� �-MW Parkfng spaces to be
ti' ��� ����,a,�,���,�, - re-striped perpendicular
�s MW_g va v5 �- to property line
i�ur.c.drive- s ' Fuel disp nser
on pad(typ.) AS5 ' AS'13� !sland(ty�.}
',�r �V11 ' � �'�'"�py��� .
AS11¢ ���c.pad
MW15 �
rri
MW18�s����-AS6 �� V7 � nnw.�
-�- �'�'
Q ._ AS14
d�,
'� SERVICE q i��— Existing 8'foot
MW-5 STATION � y�O�-� �—concrete waN
__
�•�,�z�• BUILDIN� p
, ���� _.
- -�s�•=.
- MW14
_Proposed Remediation -
System Compound �
P�operty
line{typ.; MW-4 �
s�zy�j�a��Tia��rr<rs���aia
Light pole - MW3 `
(tYP•) ,� _ r i! ;cr '
,� , ,r" R �
� � Constn�ct 8'hfgh solid panel -'�ncre'e
, ..,. �—fence along southem property yl�.,,�,
boundary(See Detail G-4)
�a%`
�
s�
�.
t•�1 W 13
1.
EXPLANATION
ti V 1 SOIL VAPOR EXTMCTION WEIL LOCATION
�ASI A!R SPAHGE WELL LOCATION
1 Iv1W 1 OROUNOWATER MONITORINC3 WELI LOCATION
Q,-f� REMEDIATION%PINGTRENCIi
NOTE3;
1 j AA Iocaibns nrd Aknmsions am nppm�hnate.
21 Base map hom drawlrg by E��I�o�taVErqlrberkg
f.cx+siAlants.tltlgf 51�Pbm 51nwNg Tm+rhea',sM1etft
rro.E-1.Io0 no.i�913C01,datad JanuaN 2004.
3)SoM eample,ao1 Do�ing,end aoN cvcavatlon b�x9ona
from RRM EnglneeArp CmYactlng Fkm dranip Wed
'9d1 Baing Lacatlon Map'flguie 2,pro).ro.FA04,
notda0dl.
4)Wep(oratlona aM ske v.ero surveyed by�fTauez
Lad Surveyfig on March.2tl07 arM tigust 20.2008.
51 Dbaere xxened well kcetlona r.ae�urveyed by
WyA Chawz on OS128I2009 and 08�271201Q
�Ji� �ora-�G
(y3�.,ti& �:: �!.��'"�.�r ._ _,,
��������',:� .� `�'.��.�. . . .
���l�i��"������L,C
o ,o zo so
5 15 40
3CALE:t"e2D'
SITE MAP SHOWING PROPOSED
REMEDIATION SYSTEM ENCLOSURE
� AND PIPING RUNS
CUPERTINO BEACON SERVICE STATION
22510 STEVENS CREEK BOULEVARD
CUPERTINO,CALIFORNIA
APN 357-01-085
�� FREYENVIRONMENTAL,INf.
CLIEN': PROJECTNo.� �,DATE:
1 Cl1PERT}NO BEACON SJ021-01 032012
e ----- -. !
� F`E""ME: SHEET 2
SJ027P3T.DW6 '��
RAISED REDWOOD PLANTER 6'k4"CONCRETE BERM
BEDS WITH PITISPORUM�,' r —
/ 8'CHAIN LINK FENCE
i' WITH VINLY SLATS
SPARGE!, ° ��
COMPRESSdR,
(10 hp)', 25 hp A
' (7'x10')SKID LRP 4
�
2
PNEUMATIC PUMP �' � a o /KO
COMPRESSOR�!, o �� j \
(FOR GW PUMPS),-_ � POT \
rz
�5 hp)' Q �� STACK I q
� � / \'/
C'
6"x4"CONCRETE BERM Q �
---_--- ---
�_._.___._._____ a o CONTROL PANEL o
O �� N �I
O � I
I � I — -- -- ` ——-----L...
1
p�'j ❑ I
RAISED REDWOOD PLANTER__;� 3 � I
BEOS WITH PITISPORUM J
�'i i - - - - - �
�' 1` \\\ BLACK SE EL CONSTRUCTION
�A PAINTED YELLOW(SEE NOTES HEREON)
�./
� O G O ,
Q� 110 VOLT
4 OUTLET
POWERPOLE
WITH 200 AMP PANEL
(SEE SHEET 6 FOR
ELECTRICAL DISTRIBUTION)
SPARGE
COMPRESSOR
(10 hp)
499 GALLON
PROPANE TANK
STATION BUILDING
FLOW TOTALIZER
TO SEWER LATERAL
4 �
f z! --� L��l � ,�
� � � 4�
BAG FILTERS
(50 MtCRON)
O.Shp DISCHARGE
PUMP
�_.� H/ � )
/ \ /
�SUMP WITH
PUM P(1l2 hp)
q EQUIPMENT COMPOUND-PLAN V1EW
3 SCALE AS SHOWN
13ft
THERMAL
STACK
FRONTIER
THERMAI OXIDIZER
6'CHAIN LINK FENCE
WITH VINLY SLATS
�110 VOLT
OUTLET
NOTES:
1❑ 500 GALLON POLY MOLDING TANKS
20 2,000 Ibs.LIQUID PHASE CARBON VESSELS
3Q 489 GALLON PR�PANE TANK(48"x 96")
1. ABOVEGROUND GAS SERVICE TO BE BLACK
STEEL CONSTRUCTION AN�PAINTED YELLOW.
2. ABOVEGRWND GAS SERVICE TO BE MOUNTED
APPROXIMATELY 0.5 FEET ABOVE<iRADE
USING UNISTRUT.
3. UNiSTRUT WILL BE BOLTED DIRECT�Y TO
CONCRETE SLAB AND LOCATED AT
APPROXIMATELY 6 TO 8 F00T CENTERS
ANO EACH ELL.
STATiON BUILDING
2,000 Iba.LIQUID PHASE
CARBON VESSELS ��
500 GALLON ! 500 CiALLOPI
POLY TANKS', POLV TANKS
I I T
MANIFOLD I � (
� r-
� i I I
� i
I i ' I
i
PNEUMATIC PUMP
CAMPREBSOR SUMP
(FOR GW PUMPS)
(5 hp)
q� EQUIPMEMT COMPOUND-SIDE VIEW
3 SCALE AS SHOWN
—8ft.
—Bft.
FILTER
' CANISTERS
�J�"�C-�1:�-�C_ .
�. , .
. , . �5_'� - � _. , y_.
, ,. . _ _.... �`, .._.. .
� r . .
�l��1�0��c��'iQ�
0 3 8 '
1.5 8 �e
SCALE:1'�i �
EQUIPMENT COMPOUND
LAYOUT PLAN
CUPERTtNO BEACON SERVICE STATION
22510 STEVENS CREEK BOULEVARD
CUPERTINO,CALIFORNIA
APN 357-01-085
FREYENVIRONMEIVTAL,INC.
aiertr: maecr rre.: wre:
Cl1PERTINOBEACON SJQ2fO1 D3l20t2
FlLF 1N1,E: SHEET 3
S,1D210-ELP.�WO
�ANCHOR BOLT DETAIL
..... _----�--------------------
�4 NOT TO SCALE
3"DIA SCH 40 GALVANIZED
STEEL PIPE PAINTED SAFETY
YELLOW.PERMANENT POSTS
FtLLED WITH CONCRETE
ROUND HAND-FINISHED CAF'
CONCRETE TO MATCH EXISTWG �\ I
GROUND/GRADE SURFACE
�
GALLON
J P1iASE
N VESSEL
i UNIT
SKID
FOOTING
=AD Co.
30LT WEDGE ANCHOR
,307)
�AD Co.
ANCNOR IN 7/16"BOX
4'MIN.
/ -FOR REMOVABLE POSTS,CONTRACTOR
TO INSTALL TABS ON POST AND!N
CONCRETE 70 ALLOW FOR LOCKBJG
OF POST IN PLACE
I + NATIVE SOIL
2'MIN. I
2'-6"MIN. i ---__-_--.__._SCH 40 GALVANIZED SLEEVE
� (REMOVABLE BUMPER POST ONLY)
�
� CONCRETE(TO BE 2,000 LB.MIN)
12'MMI.
�� CONCRETE BUMPER POST DETAIL
4 NOT TO SCALE
DIAMONO MESH OALVANIZED 1
STEEL FENCE WRH PLASTIC SLATS
(ASTM 392) �
I
3"O.D.DIA. !
STEEL CORNER POST PIPE_�
2-5/8"O.D.LWE POSTS ,
(ASTM A120)
Gj
� 8"CONCERETE
�SLAB
30"
I 2.000 PSI
CONCRE7E
I-- 6��I
��� FENCE DETAIL
�� NOT TO SCALE
NEW PAVEMENT TO MATCH
�SURROUNDING SURfACE
SAWCUT� l—#4 REBAR(TYP.)
MMIIMUM 0.5 FEET \ APRROX.4"TO 6"
MEDIUM SAND FU.L THICK EXISTING
�CONCRETE AT
FIRM � GRADE
UNDISTURBED
SOIL Z ��i(/��J(/� �C)C J __ Z°D1A VES PIPING
� l,J\.�Li l_i�l���i .
�
OOOOOOCO0000 15"DIA.GWE/ASPIPING
OOCCO0000000
� � � � 4"SPARE CONDUIT
�NATNE SOIL
ELEVATION VIEW
�_T_R.ENCH_DETAIL
� NOT TO SCALE
6'k4"CONTAINMENT BERM
————————————————— �——————————————————————
8" '
r— ��
SUMP BOX
REINFORCED CONCRETE PAD
20'x40'x0.5'(SEE NOTES) ;
NOTES:
t. MINIMUM 2,000 PSI CONCRETE.
(PER ENGINEERS CALCULATtONSj
2. MAXNNUM 3/4"AGGREGATE SIZE.
3. �t5 REBAR TIE�ON'18"CENTER ON 3"DOBIES,
4. 12'x12"x12"PVC SUAAP BOX CONTNNINO
10 gpm PUMP PIUMBED TO POLYTANK.
, E CONCRETE PAD DETAIL
� NOT TO SCALE
TO OXIDIZER
f
OROUND
SURFACE
MAGNEFfEI.IC �� '�,�� -
PITOT TUBE— L
2"DIA.SCH 40 PVC �
P/ATIVE
2"PVC BALL VALVE MATERIAL
,
SAMPIE CONNECTION �
i
VACUUM GAUGE �� � _ 4—
REIWFORCED I 1"PVC --
CONCRETE PAD� , 6• BALL VALVES 1"HOSE I 5"
i
----------1-- -- - ------ ---- ----- - _ _--- - _ __
, � a
FOOTING 44"LX6"WX8"D J ��1"HOSE CLAMP '- GRAVEL
(NOTE 4) 4'X4"x1-1/2'
REDUCING TEE '�4"PVC SCHEDULE 40
_� WELL CASING
TYPICAL VAPOR EXTRACTION WELL CONNECTION DETAIL
('1�f}I r�G`�!,�� NOT TO SCALE
�/ (C !.7� , ,
, � . �
E. . ^ �.._ .'/�� /�� . _. e...
. , �_:
: . ... . . . . �. �d��' ,.... '... ..�eYyr ' ��'!�:—x.ra•.cx,
. /r��� �a . ... �
STEELBRACKET
(NOTE 1)
�
SAND I 4"
N
4'x4'x120'PRESSURED TREATED � —
POST WITH 48'EMBEDMENT
ON 8'CENTERS
23132'k4k9'OSB TONGUE AND
GROOVE PANEL PAINTED WHITE
2'k4"PRESSURE TREATED RAILS
ATTACHED WITH SIMPSON TIE
Z-MAX CaALVANIZED HANGAR
(TYPICAL TOP 8 BOTTOM)�
SURFACE �—
48"MIN. � I
�
CONCRETE(TO BE 2,000 l8.MIN)
--8"MIN.
ASTM F537 TYPE IV SOLID PANEL FENCE
__ - _-- _____ __----- --- - ----
NOT TO SCALE
CONCRETE SUPPORT -
EXISTING PAVEMENT -
EXISTING BA3E
COARSE
PRESSURE GAUGE
4'k4"�Q"TEE J� �,
SCH 40 WC
11T"CRUSMED ROCK�
OR EQUAL
4"�A SCH 40
LVELL -
4"�W.THREADED PLUG
4"DIA(SxT)FEMALE ADAPTOR
24"DIA.WELLHEAD COVER
_�-.._.__.__-�
�NEW ASPfiAIT PAVEMENT
(TH�CKNESS TO MATCH EXiS71NGj
NEW BASE COARSE
�� (THICKNESS TO MATCH EXISTNJG)
Y BRASS GATE VALVE
—�2"DIA.SCH 10 STANDARD BLAeCK
V✓EtDED STEIL REINJECilON PIPE
TEMPERATURE GAUGE
TYPtCAL AIR SPARGE WELL CONNECTION DETAIL
— ---- _---------------
NOT TO SCALE
56"
32"
24"
VAULT CIEARANCE
5� GLOBAL SIPIGLE lID M-20
HR8 24'k24' HlNGEd LID
i
ARM CLEARANCE REQ. ;n',
FOR GAS ASSIST��I
SPRING HINGE
--- - 1"PVC VAPOR I
�' PIPING II�
1/2'VAPOR SAMPLE
PLUG VALVE(NOTE 2j
1"X2"REDUCER� �
i 4"
r-VACUUM GAGE �
SAND
�
CONCRETE
ENCASEMENT
BASE COARSE COMPACTED
TO 85°6 MAX DRY DD
J NATNE m
MATERIAL
JENSEN
—24"LX24"WX24"D
CONCRETE VAULT d
N
2"�PVC SCHEDULE 40
NATNE SOIL�
` _1� �,_fROM VAPOR
� �—J� EXTRACTION WELLS
F INDIVtDUAL EXTRACTION WELL RISER
a NOT TO SCALE
�
CONSTRUCTION DETAILS
CUPERTINO BEACON SERVICE STATION
22510 STEVENS CREEK BOULEVARD
CUPERTINO,CALIFORNIA
APN 357-01-085
— -------- -----------_-----
FREYENVIRONMENTAL,1NC.
CLIEHT: PROJECT Ib.: DATF:
d1PERTINO BEACON SJ021-01 0.12012
FRE WIME: SHEET 4
6J02f0-0TLSAWG
M
PGBE INCOMING
PPOWER(120/240V)
2QOA
MAIN
BREAKER
MAIN PANEL
50A
�
2/P
30A
�
2/P
15A
�
2/P
120A
2/P�
DISTRIBUTION PANEL
3/4"EMT 2-#6 CU
1 -#10 GRD
MAN UAL
SHUT-OFF �--�.
10 HP/40 AMP COMPRESSOR
230V 1 -PHASE
3/4"EMT 1-#10 CU
1 -#GRD
5 HP/21 AMP COMPRESSOR
230V 1 -PHASE
MANUAL
SHUT-OFF
1/2"EMT 3-#12 CU
1-#12GRD
MANUAL �
2"EMT 3-#1/10 CU SHUT-OFF
1-#GRD
SKiD MOUNTED
SVE UNIT
CONTROL PANEL(EQUIPPED
- -� WITH MANUAL SHUT-OFF)
5 AMP-230V 1-PHASE
POWERFLEX 700 VARIABLE r
FREQUENCY CONTROLLER i
(LIMfTED TO 10 000 VA)
1/4 HP/2 AMP '
COMBUSTION FAN
230V 1-PHASE ,
2.5 HP/110 AMP
SVE PUMP
230V 3-PHASE
1/3 HP/5 AMP SUMP PUMP
115V 1 -PHASE
POWERFLEX 40 VARIABLE
FREQUENCY CONTROLLER
1.5 HP/10 AMP
WATER PUMP
230V 3-PHASE
�l��'��%v2 -'.�f�
" • ;
_ 5_�.'� _.. . ....y r
.. �'.
- _ ._.__.. ..._;:.,.:
• , �- r �
NOTES:
1.All Motnr Fuses Shad Be Time-Deley Type.
2.All Aboveground Conduit Shabe Gevenized Rigfd Type.
3.Swltches and Outlets To Be MounEed 36"-48"Aboveground.
4.Aq Work Sheli Comply Wlth 2010 CEC.
ELECTRICAL ONE-LINE DETAII
NEW ELECTRICAL SERVICE
CUPERTINO BEACON 3ERVICE STATION
22510 STEVENS CREEK BOULEVARD
CUPERTINO,CALIFORNtA
APN 357-01-085
--- -- _____---- -----_ —-_
FRE Y ENV/RONMENTAL, /NC.
aierrr: aAO.iecT rb.: on,e:
CUPERTINO BEACON S.q21-01 0412012
FLLENA4E: SHEET 6
5.1021bELEC.DWG
..._.. ....._... .. _. _._ _....... . ._ _.._.____. _. ..
500 GAILON POLY
HOLDING TANK
MANUAL
DfiAlti
�s
z
SP-�i-
�Fi�}-_
��
(��
CkCUNDWATERiVAPGR
EXTRACTION WELLS
AIR COMPRESSOR
AND SUBMERSIBLE
PUMPSHUTDOWN
I - __--__-__---�
�
�--�LSHH -� I
� �
i I
-��Sti --� I
I I
� �
�-1�LSL -'-i I
\-/ I I
� �
� �
� �
� �
� �
p �
f�� f �
I I
�
�500 GALION POLY ����
�� � HOLDING TANK HOA AL
i �, -'-1
� M, ���,--
__----.._,. � �
� %�__--��+-_ .___
______
° +O+-- — � 0
� --,
MANUAL D�SCHARGE PUMP ��(����
UrurN hILTER BAGS
(50 MICRON)
r
� � �
p,L i
i �
HOA i �
��
AIR SPA�tGt WE'�'�S
� _ }�_..___, 1 PI SP / P� 1 SP
SP ��
�_� __ ._�}?
=f ,_ _.______.. __. �
�,
� � �
2.00016s. 2,000 Ibs.
LIQUIO PHASE LlQUID PHASE
CAR80N VESSELS CARBON VESSELS
�
DILUTION AIR INLET
ATMOSPHERIC AIR
T
I
I
CONTROLPANEL �
DILUTION
CONTROLVALVE
i
�L---------� � i
I I �
I I ' `
r-- LSHH ---1 �
� � � HOA
� �� � �
i--�LSH�---i I
� ------------------ M
I \ I ' ----
��--{�s� -- i �
I �- I
SP � / �,
f RELIEF T� � I p� I
VALVE �\
�--- � I_�l SOIL VAPOR
� �0.F—!---- ��--- EXTRACTION PUMP
Q �-�\ � i
, ¢ F{HOA}-�AL
I MOISTURE \% ,�/�
I SEPARATOR
LI � ` M
� I ---�'-._�.__.
�-i b � -------—�
MANUAL WATER TRANSFER ��
DRAIN CENTRiFUGAL Pt1MP �..
\ SP
�P� � ��J
� _'� �
�PGE GAS METER
GAS MAfN
� �- TOSEWER
�
TO ATMOSPHERE
THERMAL
OXIDIZER
PI —
-{�Q --�b.�_ ?� ��
COMBUSTION AIR
EXCESS AIR BURNER
M ----�
i� -- � f
.i,
TO CONTROL
HOA� PANEL
LEGEND _
I�I BUTTERFIV VALVE
C{ aw�vuve
� OATE VALVE
�.J oNECx vuvE
� BYPASS VALVE
�
RELIEF VALVE
� ELECTRIC MOTOR
�) FLOW TOTAIIZER
-;�{- VAVLEDSAMPLEPORT
/ '� SYSTEMMTERLOdGFA1LSAFE
---- ELECTRICAI
�f�f�" FlE%HOSE
l��; DISCHARGE SILENCER
'�,�YAASIAIlqAr�'�� FLAMEARRESTOR
c-��� COOLINGFANS
�°�'J-�'���,s
ABBREVIATIONS _
�l n�naM
FE FLOW ELEMENT
FI FLOW INDICATOR
FM FLOW METER
FOI FLOW TOTALIZER
HOA HAND-0FFAUTO
LAH LEVELALARMHIGH
LI LEVElIN01CATOR
LSH LEVEL 6WITCH HIGH
LSHH LEVEL SWITCH H16HJU6H
L9L LEVELSWITCMLOW
% PRESSUREINpCATOR
SP SAMPLEPORT
Tt TEMPERATLJRE INDICATOR
VI VACUUMINqCATOR
�,�'-���/� ��
. .
. - _�_�-�� �� .. _. .� :
.J `..i� .�. ��` , , k,t`e �., . .�•
PIPING AND
INSTRUMENTATfON DIAGRAM
CUPERTINO BEACON SERVICE STATION
22510 STEVENS CREEK BOULEVARD
CUPERTINO,CALIFORNIA
------- - ---------- -----
FRE Y fNV/RONMENTAL, /NC.
a�rrr: Pao�ecr ra: o�re:
CUPERTINO BEACON SJ021-01 07/2011
F„E`�: SHEET 5
SJ0216ELEC,DWG