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EXPLOSION PROOF
CHEMICAL FEED PUMP
1" METHANOL
\FEED LINE (TO FLOW
METER CHAMBER)
PLANT L
GENERAL NOTES:
1) I'iETHANOL STORAGE TANK SHALL BE DOUBLE WALE, FIBERGLASS WITH THE FOLLCidING
FEATURES:
A) INTERSTITIAL LONITORING WITH AUDIBLE. ALARM FOR LEAK DETECTION
(COIITINUOUS) .
B) AUTOMATIC SHUT—OFF FILL TUBES FOR OVER FILL PROTECTION. EACH FILL
SHALL ALSO BE EQUIPPED WITH 25 GALLON SECONDARY CONTAIPdl'i%NT MANHOLE.
C) I'IANUFACTURER'S LABEL NOTING MANUFACTURER, XANUFACTURE YEAR,
DI1•IENSIONS/CAPACITY.
D) WEAR PLATES'SHALL BE LOCATED UNDER EACH TANK OPENING, PLATES TO BE 10
GAUGE, 12" X 12" STEEL.
E) TANK SHALL BE AIR TESTED ON THE JOB SITE WITH A 5 PSI PRESSURE TEST
011: THE INNER AND OUTER WALL. TANK. SHALL BE CERTIFIED AND WARRANTED
BY T.H'r i'iArIUFACTURER.
F) OUTER 1iALL SHALL BE ALL FIBERGLASS AND COVER THE ENTIRE, TAlil:.
%) ALL Pi+. -:DUCT PTPIidG SHALL BE SECGIdDARTLY COi'dTAIdED FIBERGLAS:;
%'_PTi1G, I didER AND OUTER., SHALL BE PRESSURF TF_STr.D
T VF R' LL FLOAT �/ LVF LC�"AT� .! �." : it . 'rill:
L, __:I.' PIP_!,G �I'itil,_ HAVE n ..
};^•r. ,CTOR FI T T IIID .
":l �liLL.I ISE I:OVIDi:D
! S P
nFESSu_._
Ui1IFCTTLY � / � :1 r
/ ,il.J� �•. LD .�i"lI A .�i .I .`S lilli DFS TCL Cx.11.11 1—TE-T)`i �,� All AT . ,' Ai -L.
71
J.—r ..+.... _..... ....._ _... _.�
PROPF, � AilD TOPOGRA?iIiCAL Ii FOR 'ATTOi; DE='ICTi:D Oi 'HIS
TAIL• it i� ROA OTHER DRAWINGS FURNISHED BY THE OtdPdElt.
r) i'HE COi1TRi CTOK SHALL CG 1TACT DIG—S'IFE PRIOR TO ANY CONSTRUCTION
EX. CAVn 1 IO1'I .
V
h
n
6'' PVC T_0 SIPHON CHAMBER
AY OUT
.>) THIS UNDERGROUND TANK I14STALLATION SHALL COMPLY WITH ALL APPLICABLE
REGULATIONS, ALL REQUIREMENTS OF FEDERAL, STATE AND LOCAL CODES
TiICLUDIIIG, BUT NOT LIMITED TO, OSHA.
7) THE CONTRACTOR SHALL COPiPLY WITH ALL APPLICABLE CODES AND REGULATIONS,
INCLUDING OSHA STANDARDS, REGARDING EXCAVATION. SHEET PILE SHORING SHALL
BE INSTALLED IPI ALL CASES WHERE DISTANCES BETWEEN BUILDINGS, ST$EET
LINES, CANOPIES, SIGNS, ISDS SYSTEI'IS OR OTHER SUCH ITEES, IS LESS THAN
10'. SHEET PILE SHORING SHALL ALSO BE REQUIRED WHERE SOIL i'IATERIALS AND
C01DTT'IO11S ARESUCH THAT SOIL STABILIZATION DURING EXCAVATION AND TANK
Ii'dSTALLATIOPd IS DETER,TINED BY THE OWi'IER' S ENGIPiEER TO BE CF.ITICr i tdITH
RESPECT TO CONSTITUTING A DANGER TO i?X1S`i IidG STRUCTURES OR YERSGiIS .
TAI4K INSTALLATION REQUIREMENTS
i) THE DISCOVERY OF ANY SPILL OR DISCHARGE DURING EXCAVATION: :LUST BE
REPORTED TO THE PROPER STATE AND FEDERAL AGENCY AND THE LOCAL FIRE
AkSHAL'S OFFICE.
j NK, THE LOCAL FIRE iIARSHAL SHALL BE NOT -17TED IN
L'POi1 ?LACEiIEIdT OF THE TA
SUFFICIENT TIKE INI'_IU'.•I 2 � HOURS) TO VERIFY THE "IN—GR.OUii ; AII� TEST,
:ESULTS BY WITNESSING THE BLO';' OFF OF THE TEST PRESSURE. (PREFER PTPING
:
LST DOIdF. AT SA;tE TIME) .
^:r.:F=I,_ i:ATL121AL 1UST BE Or APPROVED TYPE IN r"CCORD;,NCE WITH
AiIUFACTURER' S SPECIFICATION. SUBSTITUTE MATERIAL il'OT SPECIFICALLY
APPROVED .1Us SHOT; 1?BITTEN VERIFICATION FROI'i TANK COMPANY TIdCLUDIi1G IdlY
°PECI�.LIZFD FACTORY TRAINING. (USE OF SAND).
_) THE INSTALLATION SHALL BE REPORTED WITHIN 30 DAYS OF THE INSTALLATION IN
11RIT11IG TO THE STATE AUTHORITY ON PROPER FORMS WITH A COPY SENT TO THEi
LOCAL FIRE MARSHAL'S OFFICE AS REQUIRED BY STATE REGULATIONS. r
EQUALIZATION TANK
INV -0.05 VARIES
M
SECTION 11 A-AIt
SECTION B - B11
BACKFILL AND
COMPACT COARSE
BEDDING
.r.
pr,
PIPE RAIL ».
FLOW METER
GRATING
ENTIRE TOP OF FILT-E—R-1 WALK AY
611 PVC PIPE
< I4--211 SCUM RETURN RAIL
�
TERTIARY FILTER 2w II MECHANICAL 6
I CLARIFIER '
FIN. FL. 20. S_ _ _ _ _ _ 47
FIN. GRADE 20.0 ____ _ 4" 4" _ — 1---
1, I I 11
SMH 4_ -O I r— " SLUDGE RETURN
INV .82 - — 1" METHANOL
FEED LINE
TTO SEPTIC TANK N° I
2 X 21x 21
SUMP PUMP PIT
SECTION C - C'-'
�,viv H� i vrc CLARIFIER TERTIARY FILTER
BOX
V
IN HYDRAULIC PROFILE
N.T.S.
L
INV IN
15.0
LEACHING
TRENCHES
AS®BUILT PLAN
J���� ���� ISSUE DATE
DESCRIPTION
OF Mgssgo
CARLOS
c„v!L N
No. 30812
rEM�'���1152M
EL. 15.0
P�j v
OF
EN .ONMEi ITAI PF�OTECTION
date
ASeBUILT FIELD MEASUREMENTS: 1028°87
t, MILL CREEK COVE
YARMOUTH, MASS.
TREATMENT PLANT LAYOUT
> SECTIONS a PROFILE
Planning & Engineering DATE 8-2-90
Civil/Sanitary Consultants SCALE: N.T.S.
59 Stiles Road, Suite 203
Salem, NH 03079 SHEET 2 OF 3
(603) 893-3515
■
I 06661
r1
OF Mgssgo
CARLOS
c„v!L N
No. 30812
rEM�'���1152M
EL. 15.0
P�j v
OF
EN .ONMEi ITAI PF�OTECTION
date
ASeBUILT FIELD MEASUREMENTS: 1028°87
t, MILL CREEK COVE
YARMOUTH, MASS.
TREATMENT PLANT LAYOUT
> SECTIONS a PROFILE
Planning & Engineering DATE 8-2-90
Civil/Sanitary Consultants SCALE: N.T.S.
59 Stiles Road, Suite 203
Salem, NH 03079 SHEET 2 OF 3
(603) 893-3515
■