Double Wall Tank Capacities Brochure

Polyethylene Double Wall Tanks and Polyethylene Containment Basins Our revolutionary Double Containment System is designed to alleviate the ever-changing environmental and safety concerns regarding bulk chemical storage and containment for the 21st century. Call 215-258-5602 Our unique tank-in-a-tank design (available in XLPE and HDLPE) enables users and specifiers to incorporate advanced performance and safety features on a bulk handling system, which provides total containment protection. Sierra's double-wall construction is complete enclosed so that external matter, such as dust, rain and snow is prevented from collecting in the outer containment tank. Besides delivering unparalleled performance benefits, Sierra Sales’ Double wall Systems also contribute to your company's bottom line by significantly reducing installation and procurement cost. Most assemblies can be shipped fully assembled on either a standard or wide load flatbed trailer, which reduces comparable costs by an average of 35 percent. Part No. Gallons Diameter Height Manway/Fill Diameter 5040--- 550 76" 65" 18" 5470--- 1,100 76" 104" 18" 5490--- 1,550 76" 136" 18" 5570--- 2,000 102" 103" 18" 5580--- 2,500 102" 122" 18" 5590--- 3,000 102" 142" 18" 5600--- 3,500 102" 158" 18" 5610--- 4,000 102" 178" 18" 5620--- 4,500 102" 197" 18" 5630--- 5,000 102" 216" 18" 5660--- 5,500 120" 172" 18" 5670--- 6,500 120" 199" 18" Sierra Sales’ smaller dual containment tanks provide added safety and environmental protection in more confined or remote storage locations. The advance double-wall tank design is enclosed to prohibit foreign matter from entering the secondary containment tank and a unique octagonal shape provides optimal spacing dustry's most reliable transition fitting. and sealing surface for the inDUAL CONTAINMENTS - MINI BULK Part No. Style Gallons Diameter Height Manway/Fill Diameter 1000200 DCT 35 22" 36" 6? 1000300 DCT 60 26" 41" 14" 5980--- DCT 120 34" 49" 14" 1000400 DCT 150 34" 60" 14" 1000500 DCT 275 47" 60" 14" 1000600 DCT 360 53" 60" 14" 100800 DCT 500 53" 79" 14" Diagram Legend Enclosed Double Wall Tank prevents foreign matter from entering outer containment tank. A. Top Draw-Tube Aof the tank. (optional)ssembly enables material contents to be safely dispensed from the top B. 2" Vent provides vacuum relief for interior tank. (optional) Available in XLPE and HDLPE resin packages. C. Transition Fittingwalls of your dual containment tank. (optional) allows side safe installation and long term sealing power through both Primary Tank is available in both closed and open top tank designs. D. Large Flat Surface Area provides ample space for a variety of fitting sizes and styles. Two Tanks within one design provide double wall protection. E. Rib Reinfmounting.orced Flat Top Design provides ample surface space for chemical feed pump F. Narrow Diameter provides location versatility in that it can fit through most any doorway. Secondary Containment Tank provides 120% of inner tanks' capacity. Complies with CFR-264-193. All Other Industrial Product Fittings and accessories are available wherever applicable. REVISED 01/16/08