HomeMy WebLinkAboutThe Cove - Underground Storage - Details for Methanol Tank. R
Y .
Oplional 42" Containment Collar
i 6 31/8
r _� !
4; ID i 310„,i
413'1211 OD
r
4 � I
1---- t , 2 114'211—
_5,7112 r'
11'3"—
NOTE:
Maximum temperature:
Tank shall be capable of
storing gasoline, alcohol
blended gasoline (with
up to 100% methanol or
ethanol), oxygenated fuels
(up to 20°-o MTBE), av-gas,
jet fuel, motor oil (new or
used), kerosene, diesel fuel
or potable water at ambient
underground temperatures
not to exceed 150117 at the
tank interior surface.
DOUBLE-WALL TANK
MODEL DWT -4P(4)-1000
N.T.S.
MINIMUM BURIAL DEPTH
No Traffic Loads
(•12' diameter tanks)
Tanks not subject to traffic loads
need a minimum cover of 42"
backfill; or 38" backfill plus 4" rein-
forced concrete.
Crushed Stone or Crushed
Gravel
Washed, crushed stone or gravel
with angular particle size not less
14 " or more than 1/_" are
required.
BURIAL DEPTH AND COVER
N.T.S.
6" PUMP TO OPTIONAL LEAK DETECTOR
COVER MANHOLE & COVER BY RED JACKET
\ BY RED JACKET /
CONDUIT BY
CONTRACTOR
4" RISER BY
RED JACKET
PUMP
LENGTH
4; LANK
Oy lA.
BOTTOM
CLEARANCE 5"
12" PIPING
BY CONTRACTOR
4V _
O BURY
DEPTH
r` RISER
N LENGTH
RISER SCREWS INTO
TANK AND PACKER
APPROXIMATELY t'
1/3, 3/4 and 1'/2 hp models. Install thru standard
4" tank opening. Flow rates to 70 gpm.
SUBMERSIBLE SOLVENT PUMP
(MODEL CP33RD
P_�'1'JOOD (46'> 4E' ). 314
STREET BOX —\
HDPE FRICTION FIT LID
PO�YETHYLENE TOP
T or -IC! :<.: F�ELCr INSTALLED GF ^,tear-
FIELD INSTALLEDk� FOF E_ECTr- CAL CO':':EOTIO:S
CCJPLING (KIT FC -3,
L ( —
l FIELD BONDED JOINT
r
CONTI,It.`-'ENT COLLE�.R
E.
COr.TA'uR1Er.-C_4;c cr•,c,r.
TURBINE ENCLOSURE
TREATMENT PLANT
CONTROL ROOM
--- -- - -ro
>N
Standard Features �,� C }
r�'y"� _ drr:l
A Flberglas! Reservoir � : � '� >- _ . ' _ 1 r • C r
The major monitoring compo -
A
7 11
nent is the Fiberglas reservoir,
which is surface mounted to i -� A
=ice - 8 3--_-s ti< 8
the tank top. b
B Flow Channels 14 2. 10 ;a
Four engineered flow
channels—running the length $
h µ
of the tank—assure a free flow
r 12_ <
of liquid between entire sur j� ;,r - ''~ Q
faces of both shell walls and15
end caps. tZC41_ (2�) - 7
II.Y.
_ s
E
CTank-Mounted Fitting' I
Wide spacing between fittings iY g
on tank "fill end" can accom
modate large capacity over-
spill
ver spill containers; also includes B
center fitting location for place l -" "•-- ' -
ment of electronic inventory
gauge.
D Additional Monitoring
'p,
Fitting _ eAK
Additional liftings are provided
for alternate monitoring sensors. l
E Tank Bottom Deflector
r • �� 1 • .+
Gauge Plates+f' ,
Deflector gauge plates are
9 9 P •, f,�-'; ,� _ -;-
Supplied b Optional Accessories
included under all primary t. �/ c 4sr�t Y ..A• .'-�1�
ry�� �ry , �' t•; , �,,u
tank fittings to prevent tank / y Your Local
c �-� - �7 Petroleum Distributor:
e from dipstick abuse. A
9 P 9 Overfill Spill Container
damn
F Bumper Pads • - ``,x� zrt,�r.-.- �..y', ,:'� '" delivery
�` �.� � -��"� Contains d live hose con -
The lank is shipped with {� s 5�4'- - �' `� .' fi 7:j-� F tents if the tank is overfilled.
resilient bumper pads attached''•-'`` �1 -' = 3y
l / "� i�
'1 ' -"-t - 10 Overfill Shut -Off Switch
to both ends of the tank. This 4 B f{t,�- �3..� ; ;,=r 6 Containment Collar
l�^���',�. r-;, -., a .;y. Prevents product from backing
protective packaging protects'. �+ _ r r, r •. Sensor
the outer wall from shipping This float switch separately up into vent and vapor lines if
damage and accidental han monitors the containment the tank is overfilled.
dling abuse at the jobsite. The liquid level the Fiberglas
tank may be buried without reservoir. Under normal con- collar which is isolated from 11 Submersible Pump
removing the pads. ditions, the high and low liquid 3 Electronic Control Panel 4 Switch Panel the tank monitoring system. 12 Fill Tube
level switches are normally A U.L. listed control panel is A switch panel expands the 7 Turbine Enclosure 13 Flow Meter Chamber
Optional Accessories closed. available for continuous elec- monitoring capability of each Provides a termination point 14 Double -Wall Fiberglass
from OIC TANKS: 2 Brine Antifreeze tronic monitoring of the tank monitorinq circuit in the elec- for electrical connections and Pipe
1 Reservoir Sensor Hydrostatic Monitoring fluid for reservoir sensor and the con- tronic control panel to two double-wall piping. An optional 15 Electronic Inventory
This sensor monitors the cold climate areas. tainment collar sensor. r=ensors. adhesive kit is available to seal
the turbine enclosure to the Gauge
5 Secondary Containment containment collar to prevent Monitors product level in the
Collarrimar tank,
This device provides second—
ary containment of piping 8 Fitting Kits for T',urbine 16 Fiberglass Manway
leaks and the submersible Enclosure Riser
Provides a non -corroding
PUMP The collar must be Optional field installed fitting g
electron+call monitored to kits are available for piping access from a manhole box
Y and cover down to the tank
detect the accumulation of and electrical connections to manway.
leaked product. the turbine enclosure.
SYSTEM OVERVIEW
N.T.S.
N.T.S.
N.T.S.
- 24" x 24" manhole box
with cover (not supplied)
6„ r
equivalent woou
required to support
�► riser
�I �r
AA
I
I II I I�
Notes: - - - - -!-J
1) Riser is no, load bearing
2) Re_.a, mat must extend
4 t; in all directions
from tenter of riser 22'," sq.
-----7— (opening in riser)
Liquid Sensor Monitoring Systems
(Dry Annular Space):
Typical configuration for an electronic
sensor or manual dipstick.
Note:
1. Monitoring cavity can be vented to
atmosphere or sealed.
,�: , � •-�'.►_ �°�;rL bel
Riser Pipe
Fiberglas'
Reservoir
Dry Annular
Space Liquid
Sensing Probe
FIBERGLAS MANWAY RISER N.T.S. LIQUID SENSOR MONITORING SYSTEM
NO. I DATE
DESCRIPTION
WE
N.T.S.
MILL CREED COVE
YARMOUTH, MA.
DETAILS FOR METHANOL
TANK ADDITION
-- DATE 8-2-90
l
a�
% Planning & Engineering, Inc.
SCALE ALE N . T. S .
��_
`r FS Stiles Road, Suite 2038%004
JOB N0.
Salem, NH 03079
(603) 893-3515 SHEET 3 OF_3
Number
of 4” NPT
Number
Ca-tity
Primary
Approx.
of 4"
Spacing
Nominal
Actual
Number
Tank
Nominal
Cavity
Tank
Between
Tank Model
Capacity
(Gallons)
Capacity
(Gallons)
of 22"
Manways
Fittings
(=/Tank)
Weight
(lbs.)
Volume
(Gallons)
Overall
Length
Tank
Diameter
Monitoring' Inner and
Fittings Outer Tank
DWT -4P(4)
550
550
548
1
4
65C
C�
6"F..
DWT -4P(4)
DWT -4P(4)
750
1,000
750
1,000
724
971
1
1
4
4
8D-
95C
8:
1-118"
DWT -2P(6)
2.500
2.500
2,385
1
6
1.800
�' :
-2 7-' =
`
2
1 �/8 _1
DVVT-2P(6)
4.000
4,000
3,918
1
6
2,50,-
_
- 7
E'
3
1•?18'
DWT -2P(6)
6,000
6,000
5,997
1
6
4.60,_-'
� _
_ _ _
E.
3
1.118
DWT -2P(8)
6.000
6,000
5,929
1
6
3.400
'T_
1 9
8
3
DWT -2P(8)
8.000
8,000
7,829
1
6
4,20C
8'
3
11i8'
DWT -2P(8)
10,000
10,000
9,730
1
6
5.006
580
30'9"
8'
3
1118"
DWT -2P(8)
12,000
12,000
11,627
1
6
6,000
630
36'3"
8'
3
1-1/8"
DWT -2P(10)
15.000
15,000
14,783
1
6
8.50E
1.0150
29,1"
10'
3
1-3'4•
DWT -2P(10)
20,000
20,000
20,168
1
6
11,000
1.3E0
38'3"
10'
3
1-3'4"
'Includes fitting
In Fiberglas
reservoir
"The 6000 DVJT-2P(6)
is standard at Mt
Union PA.
plant only
At alt other plants.
DV.1T
r,7�ad
Ic orde•
DOUBLE-WALL TANK
MODEL DWT -4P(4)-1000
N.T.S.
MINIMUM BURIAL DEPTH
No Traffic Loads
(•12' diameter tanks)
Tanks not subject to traffic loads
need a minimum cover of 42"
backfill; or 38" backfill plus 4" rein-
forced concrete.
Crushed Stone or Crushed
Gravel
Washed, crushed stone or gravel
with angular particle size not less
14 " or more than 1/_" are
required.
BURIAL DEPTH AND COVER
N.T.S.
6" PUMP TO OPTIONAL LEAK DETECTOR
COVER MANHOLE & COVER BY RED JACKET
\ BY RED JACKET /
CONDUIT BY
CONTRACTOR
4" RISER BY
RED JACKET
PUMP
LENGTH
4; LANK
Oy lA.
BOTTOM
CLEARANCE 5"
12" PIPING
BY CONTRACTOR
4V _
O BURY
DEPTH
r` RISER
N LENGTH
RISER SCREWS INTO
TANK AND PACKER
APPROXIMATELY t'
1/3, 3/4 and 1'/2 hp models. Install thru standard
4" tank opening. Flow rates to 70 gpm.
SUBMERSIBLE SOLVENT PUMP
(MODEL CP33RD
P_�'1'JOOD (46'> 4E' ). 314
STREET BOX —\
HDPE FRICTION FIT LID
PO�YETHYLENE TOP
T or -IC! :<.: F�ELCr INSTALLED GF ^,tear-
FIELD INSTALLEDk� FOF E_ECTr- CAL CO':':EOTIO:S
CCJPLING (KIT FC -3,
L ( —
l FIELD BONDED JOINT
r
CONTI,It.`-'ENT COLLE�.R
E.
COr.TA'uR1Er.-C_4;c cr•,c,r.
TURBINE ENCLOSURE
TREATMENT PLANT
CONTROL ROOM
--- -- - -ro
>N
Standard Features �,� C }
r�'y"� _ drr:l
A Flberglas! Reservoir � : � '� >- _ . ' _ 1 r • C r
The major monitoring compo -
A
7 11
nent is the Fiberglas reservoir,
which is surface mounted to i -� A
=ice - 8 3--_-s ti< 8
the tank top. b
B Flow Channels 14 2. 10 ;a
Four engineered flow
channels—running the length $
h µ
of the tank—assure a free flow
r 12_ <
of liquid between entire sur j� ;,r - ''~ Q
faces of both shell walls and15
end caps. tZC41_ (2�) - 7
II.Y.
_ s
E
CTank-Mounted Fitting' I
Wide spacing between fittings iY g
on tank "fill end" can accom
modate large capacity over-
spill
ver spill containers; also includes B
center fitting location for place l -" "•-- ' -
ment of electronic inventory
gauge.
D Additional Monitoring
'p,
Fitting _ eAK
Additional liftings are provided
for alternate monitoring sensors. l
E Tank Bottom Deflector
r • �� 1 • .+
Gauge Plates+f' ,
Deflector gauge plates are
9 9 P •, f,�-'; ,� _ -;-
Supplied b Optional Accessories
included under all primary t. �/ c 4sr�t Y ..A• .'-�1�
ry�� �ry , �' t•; , �,,u
tank fittings to prevent tank / y Your Local
c �-� - �7 Petroleum Distributor:
e from dipstick abuse. A
9 P 9 Overfill Spill Container
damn
F Bumper Pads • - ``,x� zrt,�r.-.- �..y', ,:'� '" delivery
�` �.� � -��"� Contains d live hose con -
The lank is shipped with {� s 5�4'- - �' `� .' fi 7:j-� F tents if the tank is overfilled.
resilient bumper pads attached''•-'`` �1 -' = 3y
l / "� i�
'1 ' -"-t - 10 Overfill Shut -Off Switch
to both ends of the tank. This 4 B f{t,�- �3..� ; ;,=r 6 Containment Collar
l�^���',�. r-;, -., a .;y. Prevents product from backing
protective packaging protects'. �+ _ r r, r •. Sensor
the outer wall from shipping This float switch separately up into vent and vapor lines if
damage and accidental han monitors the containment the tank is overfilled.
dling abuse at the jobsite. The liquid level the Fiberglas
tank may be buried without reservoir. Under normal con- collar which is isolated from 11 Submersible Pump
removing the pads. ditions, the high and low liquid 3 Electronic Control Panel 4 Switch Panel the tank monitoring system. 12 Fill Tube
level switches are normally A U.L. listed control panel is A switch panel expands the 7 Turbine Enclosure 13 Flow Meter Chamber
Optional Accessories closed. available for continuous elec- monitoring capability of each Provides a termination point 14 Double -Wall Fiberglass
from OIC TANKS: 2 Brine Antifreeze tronic monitoring of the tank monitorinq circuit in the elec- for electrical connections and Pipe
1 Reservoir Sensor Hydrostatic Monitoring fluid for reservoir sensor and the con- tronic control panel to two double-wall piping. An optional 15 Electronic Inventory
This sensor monitors the cold climate areas. tainment collar sensor. r=ensors. adhesive kit is available to seal
the turbine enclosure to the Gauge
5 Secondary Containment containment collar to prevent Monitors product level in the
Collarrimar tank,
This device provides second—
ary containment of piping 8 Fitting Kits for T',urbine 16 Fiberglass Manway
leaks and the submersible Enclosure Riser
Provides a non -corroding
PUMP The collar must be Optional field installed fitting g
electron+call monitored to kits are available for piping access from a manhole box
Y and cover down to the tank
detect the accumulation of and electrical connections to manway.
leaked product. the turbine enclosure.
SYSTEM OVERVIEW
N.T.S.
N.T.S.
N.T.S.
- 24" x 24" manhole box
with cover (not supplied)
6„ r
equivalent woou
required to support
�► riser
�I �r
AA
I
I II I I�
Notes: - - - - -!-J
1) Riser is no, load bearing
2) Re_.a, mat must extend
4 t; in all directions
from tenter of riser 22'," sq.
-----7— (opening in riser)
Liquid Sensor Monitoring Systems
(Dry Annular Space):
Typical configuration for an electronic
sensor or manual dipstick.
Note:
1. Monitoring cavity can be vented to
atmosphere or sealed.
,�: , � •-�'.►_ �°�;rL bel
Riser Pipe
Fiberglas'
Reservoir
Dry Annular
Space Liquid
Sensing Probe
FIBERGLAS MANWAY RISER N.T.S. LIQUID SENSOR MONITORING SYSTEM
NO. I DATE
DESCRIPTION
WE
N.T.S.
MILL CREED COVE
YARMOUTH, MA.
DETAILS FOR METHANOL
TANK ADDITION
-- DATE 8-2-90
l
a�
% Planning & Engineering, Inc.
SCALE ALE N . T. S .
��_
`r FS Stiles Road, Suite 2038%004
JOB N0.
Salem, NH 03079
(603) 893-3515 SHEET 3 OF_3