Upright Polyethylene Tanks Exceed ASTM D-1998-97 design standards The American Society for Testing and Materials (ASTM) committee formulated design standard for all vertical polyethylene storage poly tanks to assure consistency and safety in poly tank designs and manufacturing.  All Sierra Sales vertical poly tanks are designed to exceed ASTM standard requirements.  As a result, Sierra Sales poly tank walls are thicker in critical hoop stress areas. Available with siesmic zone 4 and UBC 110 mph wind restraint tie-down systems Most Sierra Sales verticals incorporate molded-in tie-down lugs, which are designed to interface with a cable tie-down system.  Many poly tank designs have the ability to be modified for even more stringent specification standards when required. Material options for a diverse range of application requirements Sierra Sales has the ability to cater a poly tank's material construction to an application's specific requirements.  We offer the following resin options: High-density linear polyethylene (HDLPE)* in black & natural white color Cross-linked, high-density polyethylene (XLPE) in black & natural white color Opaque white -- "black-out" resin Specific gravity rating's are based on the industry's most severe calculation Sierra Sales utilizes a 600 psi hoop stress measured from the top of the poly tanks dome to calculate our posted specific gravity for every vertical poly tank we manufacture.  As a result, Sierra Sales's specific gravity ratings deliver a stronger poly tank with a higher safety factor.  Standard specific gravity choices are 1.5 and 1.9, other ratings are available upon request.  Specific gravity reflects material weight.  For example, 1.5 S.G.=12 lb/gallon, and 1.9 S.G.=15.2 lb/gallon. * Complies with U.S. Food and Drug Administration Regulation 177.1520.  All poly materials are UV stabilized for long-terrm outdoor service. 1.9 specific gravity, 6,500 gallon vertical poly tanks are utilized to store a variety of acids and caustic materials at a chemical distribution plant.   Click for Details Sierra Sales vertical poly tanks incorporate many molded-in features, such a large flat areas for stronger fitting and accessory support, lifting eyes for easier unloading and site installation, tie-down lugs for seismic cable restraint systems. Sierra Sales's integrally molded-in bottom drain fitting, SUMO, provides maximum drainage for vertical bulk storage poly tanks and is available as an option in diameter sizes up to 6". Vertical poly tanks Part No. Gallons Brimful Capacity Gallons Diameter (inches) Overall Height (inches) Cylinder Height  (inches) Manway/Fill Diameter (inches) 153-- 22 22  17.5 23 21.25 2" 155-- 65 70 23.25 45.5 40.25 6 8010-- 110 115 33 37 29 10 154-- 200 235 40 48 42.25 6 8020-- 200 215 33 64 56 10 8030-- 300 318 33 92 84 10 8040-- 300 315 46 48 41 10 174-- 400 400 45 62 56.5 18 180-- 550 550 48 75 67.5 18 8050-- 550 550 46 89 75 18 182-- 550 580 64 46.5 37.5 18 8060-- 550 580 64 46 36 18 181-- 850 845 48 114 106.5 18 183-- 1100 1100 64 87.5 78.5 18 171-- 1100 1100 86 56.5 36 10 8120-- 1100 1100 86 56 39 10 177-- 1500 1500 86 73.5 52.5 10 184-- 1550 1550 64 121 112.5 18 178-- 1650 1650 86 79.75 54.5 10 8110-- 1650 1650 86 72 56 18 8300-- 1900 1950 64 144 135.75 18 5050/8130 2000 2100 90 89 72.5 18 5090/8140 2500 2600 90 108 92 18 5130/8160 3000 3150 90 127 111 18 7410-- 3000 3200 102 95.5 87.5 18 8170-- 3200 3250 86 138 126 18 5190-- 3900 4100 90 163.5 147.375 18 8190-- 4100 4200 102 129 114 18 5210-- 4400 4600 90 182.5 166.5 18 8240-- 4400 4400 120 100 83 18 7420-- 4500 4700 102 141 133 18 5480-- 4900 5100 90 201.75 185.75 18 8210-- 5100 5200 102 159 144 18 7020-- 5500 5600 90 220.5 204.5 18 7000-- 5500 6000 120 131 118 18 5250-- 5600 6350 142 101.5 85.5 18 7430-- 6000 6300 102 186.5 178.5 18 8220-- 6200 6300 120 138.5 126 18 7140-- 6500 7000 120 152 139.25 18 5300-- 7000 7700 142 121.5 105.5 18 7440-- 7500 7800 102 232 224 18 7400-- 8500 8950 120 193 180 18 5360-- 8750 9250 142 141.5 125.5 18 7450-- 9500 9900 120 214 201.25 18 5330-- 10500 10850 142 168.25 152.25 18 5350-- 12500 12750 142 197.5 181.5 18 5370-- 15000 15250 142 233 217.25 18 5380-- 16500 16800 142 256.75 240.75 18 5390-- 22000 22000 142 333.5 317.5 18 Click here for fittings and accessories. - More sizes available, call for information SIERRA SALES 215-258-5602 Fax 215-258-5606

RAPID RESPONSE QUOTE

Look around our web site. Then call us.Providing a solution for your bulk storage requirement is easy if our sales staff know a few things. Don't know what you need? We will discuss it with you.We have the right poly tanks for your needs. CONTACT US We answer our phones, we return phone calls, faxes, and emails, and we are the fastest trained responders in the industry! Try us, compare us, dare us, to deliver when the traditional tank suppliers take your orders and put them on the PILE! IBC Frequently asked Questions Click here