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Home My WebLink AboutGAS PIPING SCHEMATICs.p APPLICANCE — TYPEISIZE Al��,`a BTU A2 BTU A3 BTU A4 BTU A5 BTU A6 BTU PIPING LENGTH & SIZE L1 1 FT. INCH DIA. L2 4— FT. L INCH DIA. L3 FT. INCH DIA. L4 FT. INCH DIA. L5 FT. INCH DIA. L6 FT. INCH DIA. L7 FT.. INCH DIA. LS FT. INCH DIA. L9 FT. INCH DIA. 1_10 FT. INCH DIA. L11 FT. INCH DIA. L12 FT. INCH DIA. Revised 7/22/14 (PIPE SIZE WAS TAKEN FROM THE 2014 FBC FUEL GAS CODE - TABLE 402 (j) Website: www.stlucieco.00v 2300 Virginia Avenue - Fort Pierce, FL. 34982-5652 Phone (772) 462-1553 FAX (772) 462-1578 1OPMENT RTMENT RegWation ------------------- --------------------- 69'6• x-,p,p99 f ,,------------------- __-_---_ _I___--_nff ___----- n -------------------------------------------- i `♦ 'k^ W °c-MACK LINE un I � I d 1,•8'I I , ,♦�___----_--_ _-_ _-__' Fri _;_____` r , I r-� I , ' I --------- i. 1o7�'� -n♦ 5 i I ♦. ♦ i i 9 I ' ` 1 1 a): a O9' --- �nn a � 1 pa LJ �I �' � al �700® ♦1 ------- --- ,I 1 ,1 , k e♦ ' o x va ; ' €]5' ' T] • .. _ _ 6t' 4 ; Sb' _ - 1 e 56° I a_ ' 4F 1 1� 1 a ♦� �a 11 ' �- P� 310 q �1 q♦ U � a '� p63 �Eie ♦ a° s - i `♦ It6N661L660 O,iA]669°R TLM flBlG I C.' 'yl �• - C , 1 F �R i- P., e I i t ' �- I.' -- ------- ----------- ems: •I♦i �� : ♦♦�♦� "]' •m'�,', €¢i - m i n sale♦ ' �� ' �a •♦Ir $�� i'♦ -• I 59• F lf�ni F . � , i ]t' ]b. ♦• its ]6 ' ` e s� ° II't• 3!t' Yt• i '' IJ V� �.•.� L�1� �'a Ar2 e\, <-I IQ ojq lollppa an d%% ►rQr rGmp @F;x: E��# oo��m� ♦:LC?,G ycfkLz; �L'a� 1t"?�C 4]J�JJ�(, ' �'� ayC�} �a FII pal P2 / 10 F F E � � o a u w '.�� ' ♦,♦`♦ 4 6i �:] f:1 � •�� 1 � � Vi �.t� .� / - `'� F oaoa•co. ,6''s ''' o a PROPOSED ADDITION 4 REN 9,ON FOR THE ERASER R�'IDENC� a[ddn 6 a�ddCl GIGi(�a�4[(�4� -ma0oa oa 15 2 6 N. W. 5UTTON13US14 CIRCLE ST. LUCIE COUNTY, FLORIDA �� ' �' OBFJ 6 ur, 8419an. G6. MR) R09-0404 !44 A j D D�LOUn s 14.J t 'J-i1LI.1FI IUTI�0" L Li"I �I)IL-D00 Itvili -, .1 g w- R (9 M-111 RE Raultud IN by PERO irl ou'Dr-111 porfarinanca f.1111chlo pplied 'ie Tia(s -APR- 3 V AJl 15T Lucie County, Permitting t@M-Y, NpOing AiF 27 v r §L6 z7 L jfffib*,�i ORD Ott J; OU i a". all NA Z�t .01 grjfL I F17 . v� , " _ ' b '%�tg 4 �,N,A; —641k ihorzo, axum Tkk TRIN IY; Containing Our World's Energy" y _ TR IN( rVi", Containing OurWorld!9 Energyl" WIDTH General Specifications Conforms to the latest edition of theASME code for Pressure Vessels, Section Vill, Division 1. Complies w NFPA 58, Rated at 250 psig from -20° F. to 1250 F. All tanks may evacuated to a full (14.7 psi) vacuum, Vessel Finish; Coated with epoxy red powder, ( Tanks c With the epoxy powder must be buried). For Abovegrour tanks maybe coated With TGIC powder, Applicable federal, state or local regulations may contl specific requirements for protective coatings and catho protection, The purchaser and installer are responsible compliance with all federal, state or local regulations. All vessels dimensions are approAma e 1-3 VESStL L)IMENSic) A I jl�iFOR �TION WATER OUTSIDE HEAD OVERALL 'OVERALL CAPACITY DIAMETER TYPE LENGTH HEIGHT r � _ .�i1� Tr ��- ' WITHDRAWAL Ith FLOAT ,��ONCE��, VALVE GAUGE LP. rX` ANODE be +-� _CONNECTION /�L7 CJ ® , r FILLER 1 � 0 0 ,.-�'VALVE Dated ' id use, O MEP ULT►VALVE \ // ---- NAME In �_-��- PLATE dic VALVE for FITTINGS LAYOUT UNDER DOME 120 wg, 454.2 L 24" Effip 5' - 5 13/16" 31- 0„ 609.6 mm 1671,3mm 911.4 mm 250 wg.. 946.3 L 31,5" 800.1 mm Hem! 7 -2 1/2" _ 7 1/2 3 1, 2197.1 mm 1;104.9 mm 320 wg.• 1211.2 L 31.5" 800.1 mm Hem! a, -11 3/4" 3' - 7 1/2" 2736.9 mm 1,104,9 mm 600 wg. 1892.5 L 37.422" 950.6 mm Heml 9 -10 " . „ 4�11 7/1G 2997,2 mm 1255.7 mm 1000 wg. 3785.0 L 40,96" Hem! _ 15' -10 13116" 411- 4 5116" 1040.4 mm 4846.6 mm 1344.6 mm LEG WIDTH 10 1/8" 267.2 mm 12 3/4- 323,9 mm 12 314" 323.9 mm 381.0 Mm 16 114" 412.8 mm LEG SPACING 3'-0„ 914.4 mm 1066.8�mm 4' - 0 1/4" 1225.6 mm 5'-0" 16224.00mm 2743.2 mm WEIGHT 245 Ibs. 111,1 kg. 472 Ibs. 21 588 Ibs, 266,7 kg. 871 Ibs. 395.1 kg 172 19 bs 784.3 ka QUANTITY FULL PER LOAD STAC 96 12 63 g 45 g 30 .6 15 5 Rev; Jan, 27, 2016 ,li+li it v i .. 4 M _ I r_ ? I (• l l ��. + : 1 F -- _� �., r ' "- •,--- a p' i gg r il,jj _ ) Ideal for use as a first stage regulator on any domestic side AS 1 Installations re uirin u to 1-500,000 BTU's per hour. The regulator is factory set to. containerME or DOT d propane gas ll 4 g P pressure to an intermediate pressure of approximately 10 PSIG. �reduce container F, '/" F.NPTF.NPT 71a2" 90 PSIG Over Outlet 1 500 000 i t IVIaXimum (tow based On inlet pressure 20 PSIG higher then the gulator selling0 re20%lower than the regulator selling and delivery pressure 20%lower then the setting, g and delivery Pressure )t3is ; f WV — } -°t Provides accurate first stage regulation in two -stage built tank systems.`Reduce-tank pressure to an intermediate pressure of 5 to 10 PSIG. Also used to supply high pressure burners for ap ilcatlons I' Industrial furnaces or boilers. Also Incorporated fn mulflple cylinder installations. R like h Ct.f I 76!„t� c -- -- - i-LP4 ..; .IE, 7-r. o i rJ Yt`•. : i. =•w yQ L.i.j .�'i in•e ^• �1 I _v >~5e;•:;�7a'r; • '/2" F. NPT 5 1-6 , F. NPT 10 5-10 r .;ggg gc F. POL 10 5-10 Yes 2,500,000 L;r 4 a 3 7a-5 %" F NPT 5 1-5 10 5-10 when used for final stage pressure control, must either Incorporate Integral relief valve or separate relief valve should be specified in accordance with NFPA Pamphlet &B. s- "Maximum flaw based on Inlet pre sure 20 PSIG higher than the regulalbr selling and delivery pressure 20% lower than the setting. ga{ .. 1 F{ I , _:`.:_.•E { Vl.�_i R s� v •'{,�'� r i y 1 ' T' { ft� ;" �g`v `r f Y 1! L7 f-1 �•ja' �t °, 3 C�lrt. - _ .' r Designed to reduce first stage pressure of 5 to 20 PSIG down to burner pressure, normally 11" w.c. Ideal for medium commercial installations, multiple Winder Y �r<E 41 R" �_� y: T, t4 LISTED t J Why Tanks Corrode Underground steel tanks corrode due to an electrochemical reactio between the tank and the surrounding soil. The process of corrosioi occurs due to small voltage differences on the steel surface that resul in the flow of DC current from one location to another, Where Curren flows from the tank into the soil corrosion occurs. This location is calla( the anode in a corrosion circuit. Where current flows from the soil to the tank, no corrosion occurs. The progress of corrosion is determinedlby the amount of current flowing between the anode and the cathode and whether the locations of the anode/ cathode remain constant over time. 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 Protecting underground tanks from corrosion is easily achieved by the use Of two commonly applied protection methods; external coating ' and cathodic protection. '. These two methods are complementary and should be used in conjunction with the other. An effective external rotective coating insulates the steel from the soil environment, thus pre ent ng the flow of corrosion current from the anode to the cathode. An effective external coating can protect over 99% of the tank surface area. However, no coating is perfect. Damage from construction or soil stresses create tiny defects, which may result in accelerated corrosion at the defect. Cathodic protection prevents corrosion at those defects by applying DC current 'from an external source, forcing the tank to become cathode, Application of sufficient DC current to the tank will prevent any 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 tank from metallic piping systems and electrical grounds is critical for the cathodic protection system's effectiveness, Habit 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 the 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 1.25V volts results in current flow to the tank that overcomes the natural corrosion cells that exist on the tank. 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 (orAZ63) 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 protection 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 171b. The size designation relates to the metal weight. 10' of #12 TW insulated wire 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. The anode and backfill is then packaged in a cotton bag and either a cardboard box or paper bag. Actual shipping weight of these anodes with backfill is 27 lb. and 45 lb, Application Recommendations i Magnesium anodes can Protect underground tanks in most soil conditions. The H-1 alloy is generally very effective. The following chart provides size and quantity recommendations forvarious sizetanks based on conservative design assumptions. This chart covers soil conditions UP to 10,000 ohm -centimeter resistivity. Resistivities higher than 10,000 ohm -centimeter generally represent very dry soils. Verification !of soil resistivity can be performed through soil analysis. Contact us 'for design recommendations in locations where soil resistivitfes exceed 10,000 ohm -cm, or if -there is no effective external coating on the tank. The propane service line from the tank to the house also must be considered in the cathodic protection design, unless the service line is plastic. Ali underground steel pipe should be externally coated with alcorrosion resistant material, The service line should be electrically isolated at the house with an insulating fitting or union. If service pipe is less than 50' in length, the tank anodes will provide *sufficient current to protect both tank and pipe. For longer lengths of pipe, an additional anode may be required at the house connections. If another metallic material such as copper is used for service piping, the! pipe should be electrically isolated from the tank at the fill pipe connection. Copper and steel create a galvanic couple that will accelerate corrosion of the steel tank when directly connected to copper piping. Generally, copper piping does not require cathodic protection. 0 Maximum Capacity of PE Pipe 'in Thousand, of BTU per Hour of UgUefied Petroleu i ith a Gus Prassura df 11,0 in. YVC and m Gas a pressure Drop of 0,6 in. WC (based on a 1.62 speciRc gravity gas) een a sas oa� . 1073 720 /4 P7 56 , 5 a. 1391 934 740 627 425 �83 325 286 227 35- 33 29 26 1983 1331 1054 893 786 7Q8 600 235 218 204 192 169 152 370 333 305 283 264 249 219 197 3563 2391 1894 1605 1412 1272 101 528 4774 436 403 376 354 4724 3247 2608 2232 1978 170 1534 1359 1232 1133 1064 989 934 828 7604 50 16063 6765 5.351 4535 3989 3592 3044 2678 2411 781 523 676 636 828 750 ' 2207 2044 1910 1797 1581 1424 22 20 .e° oa tee 18 15 13 "Ae a°e ee 129 113 102 86 12, 11 10 9 9 8 eo ° ee ee ]67 147 132 172 76 68� 63 58. 54 51 48 8 8 7 7 238 99 891 81 75 70 46 44 42 40 276 338 87 140 126' 66 63 60 67 54 52 227 376 338 287 252 118 107 100 94 89 85 81 .642 569 516 441 354 326 192 180 160 160 182 146 140 934 1207 1061 956 610 391 354 567 303 285 269 255 712 642 587 644 508 478 453 244 233 224 216 431 411 394 379 Maximum Capacity of PE Pipe In Thousands of BTU per Hour of Liquefied Petroleum Gas With a Gas Pressure oY�2,0 psi and a Pressure Drop of 1,O ps1 2516BTUh�ICFH (based on a 1.s2 apeclflc gravity gas) e ° o 1966 1319 1045 e e oe a oe 8e8°6 779 70°2 0 a •e e11300 7586 6008 50924239 4Q33 523 471 431. 399 373 3591e �14652 483007 2707 2478 2298 21420186602 8807 5229 4432 175 59e9 14011109408 8275 7451 6315 3213 2975 2780 2617 2302 207337514 283 19946 16905 14869 $555 6002 4578 4239 39623729 3280 2953434 29848 23969 20515 9982 8988 8226 78 7119182 16474 74100 12496 6700 58941053 71131 56339 47750 42000 37820: 1322 10417 9691 9D92 5307 0425386897 0 0 - 1 23234 21617 20108 18926 16647 14990 236 11 •°° o :ee •e eeo 207 187 158 139 125 I11.6 106 11 °A ee ee ao, 1.79 1356 1192 7073 910 800 72p 99 93 88 84 80 1757 1546 1391 910 1037 72 659 611 571 537 508 484 462 77 74 2503 2202 7983 1680 1478 1331 1218 1128 1054 696 659 627 599 574 425 4498 3956 3663 3019 2656 2391 2)89 2027 1894 1783 1688 7606 1633 1469 551 992 939 893 853 818 786 5903 5232 4740 4057 3696 3288 2997 2788 2894 2471 2347 4239 1833 146D 12705 11175 10063 8529 7502- 6765 61,82 5788 2616 2471 2347 4536 4331 2060 3988 1985 26169TUh=7CFH' MOXIMUm Cgppcity of PE pipe In Thousands of BTU per Flour of Liquefied Petroleum Gas with a Gas Pressure of 10,0 psi and a Pressure Drop of 1,0 psi (bosed on C 1,52 speclac gravity gm% 227 e e e - 1662 1316• 1116 989 884 ° FM ° .e 14234 9655 749 659 59S 01 e 7568 6414 5642 '5080 4306 3787 523, 503 470 442 389 18465 12388 9812 8316 7815 6687 5583 4910 4-022 4047 3890 2701 2'2 2236 350. 26296 17652 13981 11849 10423 9385 7954, 6997 6300 .5766 5340 4990•. 4606 4239 2611 47252 31720 25123 21293 18729 16865, 14294 12572 11321 10361 9596 8967 2611 5347 89601 70967 60148 62591 20469 17519 16527 14068 12943 12041 11297 10671 7423 8589 133476 89601 70967 60148 62905 47640 40376i 35b14 31980 29267 27104 26329 23840 7423 6685 eA 20970 18882 297 00 '" 26i 235 �199 soe •eo eae o oe ee 1107 1601 1362 1146 1008 907 ee ee 158 144 '� 934 126 118 11] 106 101 2213. 1946 1753 1485 7306 830 769 719 676 640 609 682 ' 97 93 3163 2773 536 2497 2116 1862 16766 1534 ` 1421 1328 1250 1183 112b 1075 b57 695 8665 4983 4487 3803 3348 3012 2757 2553 877 830 790 354 523 696 7334 6500 5890 6041 4488 4048 3724 13465 3251 3D71 291b 2782 2664 2851 1779 160D4 14077 12676 10743 9449 8509 3787 7212 6739 3071 2916 2022 1931 1861 1766 5456 5227 5024 Ph: 1.800-662.0208 0 25168TUh=1CFH Fax: 615.325.9407 ° Web; www.gasNte.com t SCANNED BY St Lucie County II Ok rlb N �K- C FILEC��'Y all, PWRlDi,'U;l 0XV10310"'N FRI ?19111 REVIRMil, DATE fj Ful _0 if MU-14T liu t,,)t3 o)R rz