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Home My WebLink AboutGas Specso Z Z oo Mm ® m Z �01 Z r Z A� =�SP4 + Om v ^aa P N MOO e= W �� -poll go Al Mgo � 1�� a' X 92� Magnesium F=k Hwl Soil Anodes Galvotec Alloys produces the H-1 Alloys, ASTM AZ63. The standard sizes can be found in the following chart PRODUCT Weight Anode Dimensions NO, BARE PKDG. Width (W) Height (H) Length (L) Diameter (D) Overall Length (OL) Ibs kg Ibs kg in mm in mm in mm In mm in mm GA4G-3 HA 3 1A 8 3.6 3 76 3 76 5.0 127 5.25 133 8.00 203 G _ -5 H-1 5 2.3 13 5.9 3 76 3 76 8.0 229 5.25 133 11.25 286 GA-MG-9 H-1 9 4A 27 12.2 3 76 3 76 14.0 336 5.25 133 20.00 508 Hal a--12'- 5.4 32 14.5 4 102 4 102 12.0 305 7,50 191 18.00 457 GAWGA7 H-1 17 7.7 1 45 29.4 1 28,00 611 GA-MG-32 H-1 32 14.5 68 30.8 5 127 6 127 20.5 521 8,50 6.50 216 216 28.00 GA-MG-50 H-1 50 22.7 100 45.4 7 178 7 178 16.0 408 10.00 254 24.00 611 810 Other shapes, sizes and weights available on request. PO Ga. PeAaated GBIvaNzetl Steal Core^� Beticfill -- Leatl lMre otton tL � I Ott = D Bag Alloy Compositions Grade °A" Grade "B" Grade "C*10 Element Aluminum 6.3-6.7 5.3-6.7 6.0-7.0 Zinc 2.5-3.5 2.6-3.5 2.0-4.0 Manganese (Min) 0.15 0,16 0,10 Impurities Iron (Max.) 0,003 0.003 0.003 Nickel (Max.) 0,002 0.003 0.003 Copper (Max.) 0,02 0,06 0.10 Silicon (Max.) 0.10 0.30 1 0.30 Other (Max.) 0.30 0.30 0,30 Magnesium Balance Balance Balance Packaged Ano are prepack in either bags or cardboard cartons In low resistivity, quick wetting, prepared backfill consisting of 75% hydratred gypsum, % bentonite, and 5% sodium sulphate. Connecting Wire: Standard 10 feet of solid or strantled #12 AWG Copper Lead W(re/THWNITHNN. Typical Electrochemical Properties Am ps/H rs. /Lb. 500-540 Efficiency 50-54% Closed Circuit Potential .1,45 to -1.55v (Copper/Copper Sulfate) Open Circuit Potential .1.50 to -1.60v (Copper/Copper Sulfate) NOTE: While statements contained herein are believed to be accurate, they are offered as suggestions only and no warranty or representation Is intended. Galvotec Alloys products are sold subject to the terms and conditions appearing on our printed order acknowledgment, REV 0210: Nominal weights and dimensions , i For $I units, t it = 0.3048 in, �F_ Nearest line of adjoining property that can be Notes: built upon (1)The relief valve, fllling connection, and fixed maximum liquid level gauge vent connection at the container must be at least 10 it from any exterior source of Ignition, openings Into direct -vent appllances, or mechanical ventilation air Intakes, Refer to 6.3AA (2) No part of an underground container can be less than 10 it from an Important building or line of adjoining property that can be bullt upon. Refer to 6.3.2.3. FIGURE I.1(c) Underground ASME Containers. (Figure for lllustrntive purposes only; mde compli- m1cerequired.) statement of specifications or plans submitted and ap- proved thereunder; or failed to operate in accordance with any certificate or permit issued thereunder; and from which no appeal has been taken; or who shall fail to comply with such an order as affirmed or modified by or by a court of competent jurisdiction, within the time fixed herein, shall severally for each and every such violation and noncompli- ance, respectively, be guilty of a misdemeanor, punishable by a fine of not less than $ _ nor more than $_ or by imprisonment for not less than _ days nor more than _ days or by both such fine and imprisonment. The imposition of one penalty for any violation shall not excuse the violation or permit it to continue; and all such persons shall be required to correct or remedy such viola- tions or defects within a reasonable time; and when not otherwise specified the application of the above penalty shall not be held to prevent the enforced removal of pro- hibited conditions. Each day that prohibited conditions are maintained shall constitute a separate offense. SECTION S Additions, insertions, and changes — that the 2014 edition of NFPA 58, Liquefied Petroleum Gas Code, is amended and changed in the following respects: ListAmendments SECTION 4 That ordinance No, of Ounsdiction) entitled [fill in the title of the ordinance or ordinances in effect at the present time) and all other ordinances or parts of ordinances in conflict herewith are hereby repealed. SECTION 5 That if any section, subsection, sentence, use, or phrase of this ordinance Is, for any reason, held to be invalid or unconstitutional, such decision shall not affect the validity or constitutionality of the remaining portions of this ordinance. The [governing body] hereby declares that it would have passed this ordinance, and each section, subsec- tion, clause, or phrase hereof, irrespective of the fact that any one or more sections, subsections, sentences, clauses, and phrases be declared unconstitutional. SECTION 6 That the (jurisdiction's keeper of records) Is hereby ordered and directed to cause this ordinance to be published. (NOTE: An additional provision may be required to direct the number of times the ordinance is to be published and to specify that it is to be in a newspaper in general circulation. Posting may also be required.) SECTION 7 That this ordinance and the rules, regulations, provisions, requirements, orders, and matters established and adopted hereby shall take effect and be in full force and effect final [time period) from and after the date of its passage and adoption. 2014 Edition Two -Stage Systems FIRST -STAGE USUALLY 10 PSIG (0,69 bar) Figure 1 7WoStaga Systems Q Flsher makes the LP•Gas Industry's largest variety of First end SecondStage regulators for domestic and commercial/ industrial applications. Two -Stage system (Figure 1) uses two regulators to cut the supply pressure from the storage tank to the appliance. The TwoStaga system supplies a constant outlet pressure to tha appliance, With more uniform pressure, appliances work better. SinglaStage regulators should be replaced with Twa Stags or Integral Two -Stage systems to comply with code equirements such as NFPA 68* with a TwoStage system, a First•Stage regulator supplies e nearly constant Inlet pressure around 8 to 10 psig (0,55 to 0169 bar) to a SecondStage regulator. This means the Seoon"tage unit does not have to attempt to compensate for widely varying inlet pressures. Second -Stage pressure can be adjusted at the building as desired. FlretStege Regulators FlrstStage regulators reduce tank pressure to a lower pressure (usually 10 psig or 0,69 bar) for a SeeondStage regulator. Fisher First -Stage regulators are painted red for easy identification. Vents are screened with standard orientation Over the outlet. Two -PSI Service Regulators TwaPSI Service regulators serve as an Intermediate regulator aher the First -Stage regulator, These regulators are designed for 2 psig (0,14 bar) LP -Gas regulator systems. Flsher 2-PSI regulators are painted white or are green with white closing caps for easy Identification. SecondStage Regulators SecondStage regulators reduce the pressure from aFirst- Stage unit to 11-Inches we (27 mbar) in domestic Installations. vents are screened vAth standard orientation over the inlet; however, other vent orientations are available. Fisher Second - Stage regulators are normally painted palm green for easy identification. integral 1WoStage Regulators Integral TwoStaga units combine aFirst-Stage regulator and Second -Stage regulator Into one compact unit and are recommended for Installations where piping distance between the building being served and the tank Is short. Integral mbar) Two -Stage regulators Provide ail the advantages of Two• Sfage regulation. These units are color coded gray for easy ide itfioation. Vents are screened with standard orientation over the Outlet, Five Reasons to TwoSWgo 1. Compliance with Code Requirements such as NFPA 58 2. Fewer Trouble Calls With a TwoStage system, one can expect fewer customer trouble calls due to regulatorfreeze-ups from too much water n the gas. ATwoStage regulator reduces these possibilities ih two ways: 1) a larger orifice can be used, making it more dHBcult for toe to build-up and block the orifice, and 2) more heat can be transferred through the walls of two regulators than one. 3. Smaller Pipe or Tubing Due to the higher pressure between the First and Second• Stage units, smaller pipe or tubing can ba used on a Two- Stage system. These savings can make a Two -Stage system more economical to Install than a Singte•Stage. 4. Constant Appliance Pressure With a TwoStage system, a FlrstStege regulator supplies a needy constant Inlet pressure of 8 to 10 psig (0,55 her to 0,69 bar) to a Second -Stage regulator. This means that the SecondStage regulator does not have to attempt to compensate for widely varying Inlet pressures. With more unitonn pressure, appliances work better, and customers are lase likely to experience problems that result In service calls. 6. Keep Downstream Pressure Below 2 PSIG (0,14 bar) SewndStsge and Integral TwoStage regulators have Internal pressure relief valves, which limit the outlet pressure to 2 psig (0,14 bar) when the seat disc Is removed and the Inlet pressure is 1 D psig (0169 bar) or less as specified In UL 144, STANDARD FOR LP -GAS REGULATORS. When to TwoStage Fisher recommends Two•Stage systems whoneverthe following condldons exist: 1. Compliance with regulation codes. 2. There is a possibility of moisture in the LP•Gas. 3. Wide (luctuatbns in gas demand exist. 4. Winter and summer temperatures vary greedy. 9❑ Gas t7adi1ue/d Prepare inlet Prewae: 10.0 psi Pressae Drop: 1.0 psi Sped6c Gravity: 15R Plastic Pipe 'sits. ,iL ' Lin. 1%i2. 11Ain. Zia. L n & SDR 9.33 $DR 1MSDR I L00 SDR 30.00 SDR 11.00 SDR 11.00 0W (ft) (00660) () (1.077) (1.328) (1.654) (1.943) 30 2143 4292 7744 13416 40260 36402 1835 8673 6628 11482 17M 81165 50 1626 3256 5874 10176 15M 27612 60 1473 2960 5322 0220 13924 25019 70 1855 2714 4896 WIS 12810 28017 80 1261 2525 4555 7891 11918 21413 90 1183 2369 4274 7404 11182 20091 100 1117 2238 4037 6994 10562 18978 125 990 1983 $578 6199 9361 16820 150 897 1797 3242 5616 8482 15240 175 826 1658 2988 6167 7809 14020 200 778 1539 2775 4807 7259 13M 225 721 1443 2603 4510 6811 12238 250 681 1368 2459 4260 6434 11660 275 646 1294 2336 4046 6111 10979 300 617 1235 2228 3860 5830 10474 350 567 1186 2050 9551 5363 9636 400 528 1057 1907 $304 4989 8%5 450 495 992 1789 $100 4681 8411 500 468 987 1690 2928 4422 7945 600 424 849 1531 2653 4007. 7199 700 390 781 1409 2441 3686 6623 800 363 726 1311 2271 3429 6161 900 340 682 1230 2131 $217 5781 1000 322 644 1162 2012 3039 5461 1500 258 517 983 16.16 2441 4385 2000 221 443 798 ins 2089 S758 MP Iron pipe size. SDI,' Standard dimension ratio. Now: (1) @paddes are In 1000 Btu/Lr. (2) Dimensions in parentheses are inside diameter, ' Eii W 0 0