HomeMy WebLinkAboutPROPANE TANK PAPERWORK8" dome in black plastic or white
galvanized steel.
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_General Specifications
Confomts to the latestedidon of the ASME code for
Pressure Ves", Section Vlll, Division 1, Complies with
NFPA 58:
Rated at250 psig from -20" F. to 125" R All tanks may be
evacuated to a full (14.7 psi) vacuum, '
Vessel Finish: Coated with epoxy red powder. ( Tanks coated
with the epoxy powder must be buried). ForAbovegrcunduse,
tanks maybe coated with TGIC powder.
Applicable federat, state or local regulations may contain
specific requirements for protective coatings and cathodic
protection. The purchaser and Installer are responsible for
compliance with all federal, state or local regrllations,
AGUG VESSEL
jERsERvic V _y I I�
VALVE
VALVE
FITTINGS LAYOUT UNDER DOME
WATER
I OUTSIDE
HEAD
OVERALL
OVERALL
LEG
LEG
WEIGHT
CAPACITY
DIAMETER
TYPE
LENGTH
HEIGHT
WIDTH
SPACING
120Wg.
454.2 L
24"
609.6
Ellip
5'-513116"
3'-0"
101/8"
3'-0"
2451bs.
mm
1671.3mm
911.4 mm
257,2 mm'
914.4 mm
111.1 kg,
250wg.
31.5"
Hemi
7-2112"
3'-7112"
12'3/4"
3'-6"
946.3 L
800.1 mrn
2197.1 mm
1104.9 mm
323,9 mm
1066,8 mm
4721bs,
214.1 kg.
320 wg.
81,51,
Heml 8'-11 3/4"
3' -7 112"
12 314"
4'- 0 1/4"
568Ibs,
.1211,2 L
800,1 mm
2736.9 mm
1104.9 mm
323.9 mm
1225,6 mm
266.7 kg.
50D wg.
37A2"
Hem! 9' -10"
4'-1 7116"
15"
51.011
871 Ibs,
1892.5 L
950.5 min
2997.2 mm
f255,7 mm
361.0 mm
15240 mm
395.1 kg
10ooWg.
40.96"
Hem! 15'-10 13/16"
4'-4 5/16"
16 114"
9'-0"
1729lbs.
3785.01.
1040.4 mm
4846.E m'
i344.6 mm
=12.0 uun
2743.E mm
7a4.3 ta,
WHDRAWAL
VALVE
j
n
4519
.-- I— 4, -
PNhy7anks Carrod0
Underground steel tanks corrode due to an electrochemical reaction
between the tank and the surrounding soil. The process of corrosion
occurs due to small valtage differences on the steel surface that result
In the flow of DC current from one location to another. NJhere current
flows from the tank Into the soil corroslonoccurs. Thislocationiscalled
the anode Ina corrosion circuit Where current flows from the sollto the
tank, no corrosion occurs. The progress of corrosion is determined by
the amount of current flowing between the anode and the cathode and
whether the locations of the anode/cathode remain constant overtime.
Corrosion rates are generally higher in wet soil environments since the
conductivity of the soil promotes the flow of DC current in the corrosion
circuit.
Corrosion generally exhibits itself on underground tanks in either a
general overall rusting or more commonly, a pitting attack. Pit locations
may result from metallurgical conditions of the steel surface or soil
variations such as rocks, salts, fertilizer, moisture concentration, oxygen
concentration, etc.
Preventing Corrosion
_ Proteoting underground
__ tanks from corrosion is
easilyachieved bythe use
oftwo commonly applied
Protection methods:
lost external coating and
cathodic protection.
These two methods
are complementary
and should be used in
conjunction with the
other. An effective
external protective
coating Insulates the steel from the soil environment, thus preventing
theflowofcorrosion currentfromthe anodetothe cathode. An effective
external coating can protect over 99% of the tanksurface area. However;
no coating is perfect Damage from construcgon or soil stresses create
tiny defects, which may result in accelerated corrosion attha defect
Cathodic protection prevents corrosion at those defects by applying
DC current from an extemal source, forcing the tank to become
cathode. Application of sufficient DC currentto the tankwill preventany
corrosion from occurring. The two general types of cathodic protection
systems are sacrificial and Impressed current. Sacrificial systems are
Used when the amount of current required for the protection is small,
such as -in underground propane tanks. Impressed current systems
are more commonly used for large structures such as large diameter
pipelines. Electrical isolation of the tankfrom metallic piping systems
arrdelectrical' grounds is critical for the cathodic protection system's
effectiveness.
How sacrificial Cathodic Protection Works
Sacrificial systems work by creating a galvanic connection between two
different metals. The most common anode material is magnesium,
which when coupled to steel results In DC current flow from tite
magnesium to the steel. The open circuit potential of steel is about
-0.50 volts referenced to a copper sulfate electrode. The open circuit
potential of magnesium is about -1.55V to-1.80V. By connecting the
two metals together, the difference of 1 to 1.25Vvolts results in current
flowto the tankthat overcomes the natural corrosion cells that exist on
thetank. With this current available to the tank, no corrosion occurs.
Magnesium Anodes
There are a variety of anode sizes and alloys used for cathodic
protection. The two primary alloys are designed as H-1 (orAZe3) and
High Potential. The H-1 alloy is produced from recycled magnesium
and has an open circuit potential of approximately-1.55V. This alloy
is well suited for pmtection of underground propane tanks. The High
Potential alloy is 99% pure magnesium having an open circuit potential
up to -1.8V. This alloy should be used for soil applications over 10,000
ohm -cm resistivity.
The two most common anode sizes used for underground propane
tanks are 9lb. and 17lb. Thesize designation relatesto the metal weight.
10' of #12 TW insulated Wre is attached to the anodes. Anodes are
then backfilled in a mixture of gypsum, bentonite, and sodium sulfate
to lower the electrical resistance of the anode to soil. The mixture is a
low cost, nonhazardous, electrically conductive backfill. Theanodeand
backtill is then packaged Ina cotton bag and ebora cardboard box or
paper bag. Actual shipping weight of these anodes with backfill is 27
lb, and 45lb.
Application Recommendations
Magnesium anodes can protect underground tanks in most soli
conditions. The H-1 alloy Is generallyveryeffective. The following chart
provides size and quantityrecommendationsforvadous size tanks based
on conservative design assumptions. This chart covers soil conditions
up to 10,000 ohm -centimeter resistivity. Resistviiles higher than
19,DOD ohm -centimeter generally represent very dry soils. Verification
of soll resistivity can be performed through soil analysis. Contact us
for design recommendations in locations where soil resistivities exceed
10,000 ohm -cm, or ifthere is no effective external coating on the tank
The propane senvica line from the tank to the house also must be
considered in the cathodic protection design, unless the service line
is plastic. All underground steel pipe should be externally coated with
a corrosion resistant material. The service line should be electrically
isolated at the house with an insulating fitting or union. If service pipe
Is less than Win length, the tank anodes will provide sufficient current
to protect both tank and pipe. For longer lengths ofpipe, an additional
anode may be required at the house connections.
If another metallic material such as capper is used for service piping,
the pipe should be electrically isolated from the tank at the fill pipe
connection. Copperandsteel create agalvanic couplathatwil!accelerate
corrosion of the steel lank when directly connected to copper piping.
Generally, copper piping does not require cathodic protection.
°Based on 99% effective external ceaur,_a, 2maV current dansfq; and 30-
yearAnode t le.
Anade Installation
I. Determine size and quantity of -anodes from application chart.
2.When a single anode is installed, it should be located near the
tank center on either side of tank.
3. When multiple anodes are installed, space them evenly around
the tank See examples below.
1 attvde ('vim an�od��s 4.enodes
4.Anodes are shipped in either cardboard boxes or multi -wall
papersacks. Remove outer container and burythe cloth bagged
anode. If anode is supplied in plastic bag, remove plastic bag
before installing.
5.Install anodes approximately two to three feet from the tank and
at least as deep as the center line of the tank Anodesworkbest
in locations with permanent moisture, so generally the deeper
the better.
6.After placing the anode, stretch out the anode connection wire
and extend overto a connection point on the tankfill pipe.
7. Cover the anode with approximately sfx inches of backfill and
pour 5 gallons of water on the anode to saturate the prepared
backfill. Water is necessary to activate the anode.
B.Connect the anode Wre to the tank with a low elbotdcal
resistance connection. Examples are threaded stud on the
tank fill pipe or any accessible metallic connection point to the
tank All connections should be coated with a moisture -proof
material.
9. Ideally, the tank connection is made in the area of the tank fill
pipe within the covered dome. With access to the anode wire,
subsequent testing of the tank can include measurement of
anode output and verification of performance.
10.1lerify performance of the anode using an appropriate test
procedure.
Mechanical Cennfieflon llnday laurne
Cathodic Proteclion Testing Procedure
Equipm cut Needed: Digital Voltmeter, Red Test Lead Min,12' Long
& Black Lead Min. 2' Long, Reference Electrode (Copper/Copper
Sulphate Half -Cell)
STEP 1: Using a digital voltmeter insertthe red test lead Into the Volt
jack of the meter and select the 2 or 20 volt DC scale. Clip red test
lead connector to an uncoated metallic area of the tank, preferably
to the rill pipe multivalve. A good solid connection is very important.
(DO NOTconnectto shroud).
STEP 2: lnsertthe black test lead Into the Common jack on the meter,
and connect the opposite end of the lead to a charged reference
electrode (M cell).
STEP 3: Remove protective cap from the porous plug at bottom and
of electrode. Place porous plug end into native soil (remove grass if
necessary) atfour locations around the tank (one on each side of the
tank, and one at each and of the tank). If difficulty Is encountered
obtaining readings, moisten soil with water or dig X cell deeper into
the soil.
STEP 4: Record all four meter readings on an appropriate form. The
least of all four readings should he a minimum of-0.850v or more
negative. {Note: If any of the four readings are below (loss negative)
-0.850v then the tank is not fully protected},
Charging Reference Electrode
STEP 1: Unscrew and remove porous plug end of new reference
electrode. Add defonized or distilled water to the copper sulfate
crystals, filling electrode completely. The solution will turn blue In
color and there should always be excess crystals at the bottom of
the tube. DO NOT USE TAP WATER.
STEP 2: Replace porous plug end of electrode and place in an upright
position so that the porous plug.end is facing in the down position
and let stand for 1 hour before use. This will allow the porous plug
to become completely saturated before use.
Caution: go notallawelecitade to canlaet ail, read salts, or other
substances that may canfamfrtale the solatian by, absarpffan
through porous plug. go flat aflory electrode to freeze.
Distributed By:
Loss of Pressure
Freeze-up inside the regulator.
This will prevent the regulator from regulating properly.
Regulator freeze -ups occur because there is excessive moisture
In the gas. Freeze -ups can also occur In pigtails that are kinked or
bent where free Now of the LP -Gas is restricted. These freeze -ups
can occur when the moisture, gas flow and temperature combine to
create a hazardous condition. Freeze -ups can occur at temperatures
above 32'F.
Action Required; All LP -Gas should be checked formolsture content
prior to delivery to consumers and proper amounts of anhydrous
methanol added if the gas cannot be retuned to the supplier. Any
container suspected of having excessive moisture should be treated
with the proper amount of methanol.
Customer Safety
Since regulators are often used by consumers without previous
knowledge of the hazards of LP -Gas, and the LP -Gas dealers are the
only ones who have direct contact with the consumer,
It Is the dealer's responsibility to make sure that his
customers are properly instructed in safety matters relating
to their installation.
At the very minimum, it is desirable thatthese customers;
1. Know the odor of LP -Gas and what to do in case they smell
gas. Use the NPGA "Scratch 'n Sniff' leaflet
2. Are instructed tonevertamperwith the system,
3. Know that when protective hoods are used to enclose
regulators andfor valves, that these hoods must be closed,
butnotkocked.
4. Keep snow drifts from covering regulators.
S. Know the location of the cylinder or tank shut-off valve in
emergencies.
Underground Installatfops
Special hazards can occur if regulators are not property Installed in
underground systems. Water, dirt, mud and insects can get into the
regulator if the bonnet cap is not tightly In place and the vent is not
protected with a proper vent tube, opening above any potential water
level.
Most problems occur because the vraterproof dome on the buried
storage tank does not extend above the ground level sunlciently to
keep out water and mud. '
Refer -to NPC-A No..401.
Regulamr a dfustmwl closure
topmost beu3ht.
code ound d0srntcand and 1. toI. egud b v.to Wghatt
:a 0 ndhousln dome I°bar°tal°d no
lha highest
'•' Y 9 •psabaW. v.WlooL
This pmvemt water mlleang
and conning iota orstanding �2ro6iachm
arounddabme. ,I mtnimusa
6 rndies minimum
(jainchesminhumif
subjm lovehlm'sartm5r).
Note: Water mark left in housing dome at level
above regulator vent, or end of vent tube requires
replacement of regulator. Then correct Installation.
General Waning
Ail RegO Products are mechanical devices thatwill eventually
become Inoperative due to wear, contaminants, corrosion
and aging of components made of materials such as metal
and rubber. As a general recommendation,Regulators should
be replaced in accordance with all of the recommendations
outlined in this safety warning. The recommended service
life of a regulator is one of many factors -that must be
considered in determining when to replace a regulator.
the environment and conditions of use will determine the safe
service life of these products. Periodic Inspection and maintenance
are essential.
Because Rego Products have a long and proven record or quality
and service, LP -Gas dealers may forget the hazards that can occur
because a regulator is used beyond its safe service life. Life of a
regulator Is determined by the environment In which it lives." The
LP-Ges dealer knows better than anyone what this environment Is.
NOTE: There is a developing trend In slate legislation and
in proposed national legislation to make the owners of products
responsible for replacing products before they reach the end of their
safe useful life. LP -Gas dealers should be aware of legislation which
could affect them.
13
d
10a Rego J% Elan. Ng Zr264 aeA waw.regcproducis con 41(336) 449-7707
First Stage Regulator
with Relief Valve and
Second Stage
Pressure Tap
Regulator
with Large Vent and
Pressure Tap
1
i
First Stage
ide regulator is truly the heart of an LP -Gas installation. It must
=_rpensate for variations in tank pressure from as low as 8 PSItS
�'ye PSIG —and still deliver a steady flow of LP -Gas i 11" vtc.
.7 consuming appliances. The regulator must deliverthls pressura
:.,,pia a variable load from intermittent use of the appliances.
a single -stage system may perform adequately In many
is—zl Mons, the use of a two -stage system offers the ultimate in pin-
sc t regulation. WD-stage regulation can result in a more profitable
was operation for the dealer residing from less maintenance and
'evsr installation callbacks — and there Is no better time than now for
-sea ling Rego Regulators In two -stage systems.
J, fform Appliance Pressure
f •� rna installation of a two -stage system — one high pressure regulator
tie container to compensate for varied inlet pressures, and one
sry pressure regulator at the building to supply a constant delivery
;:essure to the appliances — helps ensure maximum efficiency
and trouble -free operation year-round. It Is important to note that
vAlis pressure at the appliances can vary up to 4° w: c. using single-
( j roe systems, two -stage systems keep pressure variations within
t' mc, New high-ernciency appliances require this closer pressure
i control for proper Ignition and stable, eficfent operation. In fact, one
_ r jor manufacturer requires the use of two -stage systems with their
appliances.
Reduced Freeze-ups/Service Calls
Regulator freeze-up occurs when moisture in the gas condenses and
freezes on cold surfaces of the regulator nozzle. The nozzle becomes
chilled when high pressure gas expands across it Into the regulator
body. This chilling action is more severe In single -stage systems as
gas expands from tank pressure to 11" w:c. through a single regulator
nozzle.
Size The System Correctly
Prior to installing your two-slaga system, be sure the system pipe
and tubing Is properly sized. Proper sizing will help ensure constant
delivery pressure to the appliances during fluctuating loads at all
times. Just as important, be sure the Rego Regulators you choose
are capable of handling the desired load. This is another advantage
of two -stage systems — they are capable of handling much
more BTU'slhr. than single -stage systems, The Rego "LP -Gas
Serviceman's Manuel" provtd �a comploto infe;,natiun en pile sizing
and proper regulator selection.
rro Appliances/rumaca
Two -stage systems can greatly reduce the possibility of freeze -ups
and resulting service calls as the expansion of gas from tank pressure
to 11" vr.c, is divided into two steps, with less chilling effect at each
regulator. In addition, after the gas exits the firsFstage regulator and
enters the first -stage transmission line, it picks up heat from the line,
further reducing the possibility of second -stage freeze-up.
Service calls far pilot outages and electronic ignition system failures
are also reduced as a result of more uniform appliance pressure from
two -stage systems.
Economy of Installation
In a single -stage system, transmission line piping between the
contafnerand the appliances must be large enough to accommodate
the required volume of gas at 11" w.c. In contrast, the line between I
the first and second stage regulators in two -stage systems can be I',
much smaller as It delivers gas at 10 PSIG to the second -stage ['
regulator. Often the savings in piping cost vrril pay for the second
regulator.
As an additional benefit, single -stage systems can be easily
converted to hvo-stage systems using existing supply lines when they
prove Inadequate to meet added loads. This is the least expensive
and best method of correcting the problem.
Allowance for Future Appliances
A high degree of flexibility Is offered in new installations of two -
stage systems. Appliances can be added later to the present load —
provided the high pressure regulator can handle the Increase— by the
addition of second low pressure regulator. Since appliances can be
regulated Independently, demands from other parts of the Installation
will not affect their individual performances.
Replace Pigtails
if you are replacing an old regulator, remember to replace the
copper pigtail. The old pigtail may contain corrosion which can
restrict now. in addition, corrosion may flake off and wedge
between the regulator orifice and seat disc — preventing proper
lock -up.
First stage Regulator
with Relief Valve and
Pressure Tap
Second Stage
Regulator
I
with Large Vent
and Pressure Tap
/ To APpJIances1Fumocg
First Stage Piping
With no rust stage relief valve,
-. �.
propane liquid may form here...
70^F 120 PSIG
40°F.
72 PSIG
Resulting in sudden pressure surge due to flashing Into vapor beret
OV F. 140 PSIG
ea° F.
0e PSIG
First stage relief can prevent llquidfrom forming In first stage piping
90=F 155 PSIG
50-F.
102 PSIG
during periods with no gas demand! I I
Pressure at which liquid can form
at various temperatures..
Vapor Pressures of LP -Gases
rs
to
a.
N
N
N
O
o.
Temperature'F.
The Problem
Many modem LP -Gas appliances are equipped with pilotless ignition
systems. Water healers and older appliances use pilot lights, but it
has become a common pracice for energy conscious homeowner to
shut-off the pilot when leaving home for extended periods of time. In
each instance, there Is no gas demand at all for extended periods.
The Consequences
If the first stage regulator fails to lock- up light, usually as a result
of a wom seat disc or foreign material lodged between nozzle and
seat disc, pressure tvdl build-up In the first stage piping — possibly
to a level that approaches tank pressure. Combining this with warm
ambient temperatures and cool ground, propane liquid may form in
the first stage piping.
When gas demand resumes, fits liquid may pass through the second
singe ragulator Into lie appliances and furnace. NOTE —the second
stage regulator will not relieve the pressure in first stage piping.
The rapid vaporization of the liquid may cause a rapid pressure surge
that could seriously damage crificalcomponents ofthe appliance and
furnace controls.
Afire or explosion could occur as a consequence.
The Solution
RegO LV44O3 Series First Stage Regulators wlth BuIIhIn Relief
Valves reduce the possibility of this serious hazard in two stage
applications. The built -In relief valve Is designed to vent as needed
and reduce the possibility of first stage piping pressure from
becoming high enough to form liquid.
ILI
a I�-7_ �. f00Re9O E/on,NC27244 USA vnwtreaoWoducls.corn+1(935)449-7707
.�� Ideal for use as arfrstsfageregulatoronany domestic size AS111Eor OSIX
DOTmntatnerin propane gas installations requiring up to 1,so0,o00 /'
• BTU's per hour. The regulator is factory set to reduce container
ib
pressure to an intermediate pressure of approximately 10 PSIG.
Maximum gawbaandon lnerpressure20PSiG orlita thageeregulatorsshrugaml de"rrerypmss�e 2Ufi iw2rthan
the regulatwsatgng and delhxrypressum 20;'e ImrerNan Ihesetling.
Provides accurate first stage regulation in two -stage bulk tank 03k
systems. Reduce tank pressure to an intermediate pressure of 5 to 10 U`
PSIG. Also used to supply high pressure burners for applications like
Industrial furnaces or boilers. Also Incorporated in multiple cylinder
Installations.
0
' When r¢ed formal slage pressure content most eff erinmrpandle IntagmJ relief 1'atvs orseparals ralldvalveshould be spedfied Inacaoidanee
wth WPAPamphlal59.
^ Maximmn 0asvbased on Intel pressom20 PSIG higherthan the regulxlorsei ft and dafivaypressu.e2o$ Iosmr0un the seNng.
Designed to reduce that stage pressure of 5 to 20 PSIG down to
'Utz
burner pressure, normally 11° w.o. Ideal for medium commercial
Installations, multiple cylinder Installations and normal domestic
loads.
L1144011M
LV4403fd46 % F. NPT
11.114403BOW V8 10 PSIGt 9'to 13'
Over Inlet 935.000
Drift32
YO F NPT Inlet W a
W44035e5 .
................. '/<° F. NPT
•BarJanwaldsrgn
^Max4num grnbased nn f0 PSIGinLI and 5w.a dslhi'aryptessura
5ENWWFER
&941e036exies
W440365eries
Job Name
Coniraotor
Job Location
Approval
Engineer
Oontractor's P.O. No.
Approval
Representailve _
SKJ
FRO nbQe 22'(9 ZRA (, pa 08p
The Rodble connection between the gas supply and the gas inlet
of a Generate Stationary Outdoor Beckup/Standby Generator.
Features
° Operating Temperature -40°F to IBDT (-40°C to 65.6-c)
° Operating Pressure MAX 0.6psl (3,45 kPa)
° Hydrostatic Burst Pressure MIN 250psi (1725 kPa)
° H dbls Tube Material Annealed 304 Stainless Steel
a Rare Nut Material Carbon Steel wlth Zinc Tr'valent
Chromate Plating
° Ram Adapter Material Carbon Steel Wit], Zinc TrWsnt
Chromate Plating
CSA Group Certificate of Compliance to
Product Standards
ANSI Z21.75/CSA 6.27— Connectors for Drddbbr Gas Appliances
end Manufactured Homes
Scope states ".intended for wderior use above ground for making
non-dgid connections... between the gas supply and the gas inlet
Of an appliance far outdoorinstalhation that is not frequently moved
afterinstagation.°!n addition section 1.5.4 stales the connector Is
designed for occashonal movement after hnstallation. Repeated bend-
Ing, flexing or extreme vibration must be avoided. Normal opera-
tion of clothes dryer, rooftop MkO unit orSIM1UW OUTOOOA
APPLIANCE DOES NOT conshiute extreme Vibration or movement.
ANSI Z2t24/CSA 6.10— Connectors for Gas Appliances
(E uding 6OB1 Ssdas) ppee
c us
ARRUM
M instagaGons must completeycomply frith Oil DOrmeatmanulachuing company warnings
and instruciiens nadenal, slate and local coda and all applicable ansi standards.
ES-D-GAQGeneratol Generac
For use with Generac
stationary outdoor backup/
standby generators.
s
U
Series 30, 40 and 60
Applicable Codes
ANSI Z223.1/IVFPA 54 National Fuel Gas Code Section 9.6
Intemational Fuel Gas Code QFGC) Section 411.1
B149.1 —Natural Gas and Propane Installation Code
(C3A Group) Section 6.21
Uniform Mechanical Code (UNC) Section 131So
Uniform Plumbing Code (UPC) Section 12120
Additional Approvals
Commonwearh of Massachusetts Board of State Examiners
of Plumber. and Gas Fitters
Additional Testing
UL2200 2015. Stationary Engine GeneratorAssembllas
Section 668 Vibration Test.
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44
42 40
767 147
132 112 99
89 81 75 70
66
63
60
57
54 52
238 209
788 160 140
726 116 707 100
94
89
85
. 81
78 75
427 376
338 287 252
227 208 192 780
769
160
752
746
140 IN
642 569
516 441 391
364 326 303 285
269
255
244
233
224 216
7207 7061
956 810 712
642 587 544 508'
478
453
431
417
394 379
2576BTgh=ICFH
MGM mun Ccpac8ly oYPE?log to Thousands o7 B70,par Hour
of Uque;led Petroleum Gas
✓sh Cl C-aS Prsssura 012.0 psi and a d aessure Drop W 1.0
psi
•
(posed on q 1.52speclficgrovily gas)
11300
75B6
6008
' 5092
4479
4033
3418
30D7
2707
2478
2295
2744
2018
1775
7599
74652
9835
7790
6602
5807
5229
4432
3898
3570
3273
2975
2780
2637
2302
2073
20377
74074
1T100
940B
8275
7451
6315
5555
5002
4578
e239
3962
3729
3280
2953
37574
25M
19946
769D5
14869
13389
1T348
9982
8983
8226
7618
7719
6700
5894
5307
43429
29848
23969
20576
78782
T6474
74100
72496
3732.2
10417
9697
90(22
85B9
7612
6897
105963
71131
56339
47750
420M
37820
32054
28194
25388
23234
21577
2D108
18926
16647
T4990
1365
1I92
1073 910 800 720 659 611 577
537
508
484
462
443
425
7757
1545
7397 1779 1037 934 855 792 740
696
659
627
599'
574
551
2503
2202
1983 7650 1478 1331 1216 1128 1054
992
939
893
' 853
818
786
4498
3956
3563 3019 2655 2391 2789 ' 2027 1894
1783
1683
1605
1533
7469
1412
5903
5232
4740 407 3596 3258 2997 2788 2616
2471
2347
2239
2744
2060
1995
127D5
17175
10063 9529 7502 6755 6182 5725 5350
5036
4767
4535
4331
4150
39BB
2516BTUh=ICFH
IIMMI71UM
CCIPUcIiy oP PEP7,oa in Thousands of M per Haut of llriusfied Pairoleum
Gas
tylth ci Gas Pressure o110.0 psi and a Pressurs Drop of
1.0 psi
(hosed on a 1.52 specl8c arav7ly gqs)
14.234
9555
7560
6414
5642
5DB0
4306
3757
3470
3727
2690
2701
2542
2236
2014
T8455
12388
9812
B316
7375
6587
55B3
4910
4422
4047
3747
3502
3296
2899
2611
26296
17652
78981
11849
19423
9385
7954
6997
630D
5766
5340
499D
4697
4737
3720
47252
3172D
25723
21293
18729
16865
14294
12572
71321
10361
9595
8967
8440
7423
6685
53960
37DB7
29782
25489
22591
20469
17519
•75527
14068
72943
72041
11297
ID671
945E
8569
133476
89601
70967
60143
529D5
47640
40376
35514
3798D
29267
27104
25329
23840
20970
78B82-
1707 1501 1352 1146 7008 907 830 769 719 676 640 602 582 557 636
2213 1946 1753 7485 1306 1176 7077 997 932 877 830 790 754 723 695
3153 2773 2497 2116 7862 7676 1534 1421 1328 7250 7183 1725 1075 7030 990
5665 4983 4487 3803 3345 3D12 2757 2553 2386 2246 2726 2022 1931 IB57 1779
7334 6500 5890 5D41 4463 4046 3724 346Ei 3251 3077 2914 2762 2664 2560 2466
16004 14077 12676 10743 9449 8509 7757 7212 67,99 6343 6005 512 6456 5227 5024
Ph: 1,800,662.0208 o Far,: 675,325.94107 - Web: )+'9nvgostile.com 7