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Polyethylene Double Wall Tanks and Polyethylene Containment Basins

Safe double wall polyethylene bulk storage tanks. Polyethylene containment basins rotomolded poly or crosslinked poly for your vertical and upright tanks. Safe poly tank solutions for your chemical bulk storage and plastic IBCs. Including the worlds' largest all plastic IBCs; the 550 gal all plastic Megatainer IBCs.

[Click image for diagram]


Doublewall Outlet Assembly

KEFCO recommends, and certain federal, state and local regulations require that precautions are taken to prevent hazardous chemicals from spilling or leaking into our soil, lakes, rivers, streams and aquifiers.

KEFCO's poly containment basins and safe polyethylene double wall tank systems meet federal regulation 40CFR-264.193. Let KEFCO's experienced staff build safe poly double wall contained tank systems for your bulk storage requirements or plastic IBCs for your transportation needs. KEFCO's all plastic IBCs are priced to travel!

What are these plastic resins? Read about the poly tanks resins!

KEFCO's smaller poly double wall safe tanks can be equipped with equipment platforms for pumps, mixers, fill and "top-unload" fittings. Put 'em on a hand truck and wheel the assembled safe poly double wall tank, with its own built in containment, anywhere in your plant.

Polyethylene open top tanks make great overflow basins and "day tanks". We have the size and resin required by your application; HDPE, HDLPE, HDXLPE, XLPE, and polypropylene.

Our polyethylene tanks are warranteed for three years against manufacturing defects. We'll replace or repair your poly tank, quickly when needed.

Check out our complete line of polyethylene cone bottom tanks, both open and closed tops. KEFCO has the most complete line of poly conical bottom tanks to 11,500 gallons in both crosslinked poly and high density linear polyethylene. HDPE, HDLPE, XLPE, HDXLPE and PP. If we can't rotationally mold one we can build one from fiberglass!

Poly horizontal tanks, horizontal leg, round, and elliptical polyethylene tanks are always in stock. Our poly horizontal leg tanks, up to 500 gallons, do not require restraining hoops.

KEFCO's complete line of polyethylene spill protection containment basins and solutions are manufactured in every possible configuration to help meet EPA and OSHA regulations. plastic IBCs containment, IBC stands, drum pallets, drum trays, and drum security containment vessels. KEFCO can supply "off-the-shelf" safe poly double wall tanks with poly containment basins with capacities of 100 gallons through 6,500 gallons.

We'll configure leak detection, level indicators, and all your poly tank fittings faster than any tank supplier in the industry. With numerous shipping points, we'll keep your freight cost down. Put your poly tanks on a trailer and don't forget the poly containment basins too!

Take a few minutes to look around KEFCO's web pages. Then call us. Call "them" too!

Fill out our Request A Quote! You cannot get a faster quotation in the poly tank industry!

Recent Projects. - A KEFCO SAFE poly tank configuration. Poly (HDPE) containment basin and 6,800 Gallon Poly Upright Storage Tank being delivered to a water treatment facility.

Click here for the New Double Wall Tank Capacities! (PDF Format 148K)
Click here for the New Double Wall Tank Capacities! (HTML Version)

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Download KEFCO's specification for polyethylene double wall tanks or View the specification here.

KEFCO Part Number Double Wall or Dual Containment Capacity Diameter Height
1000200N97201L35 GALLON DCT 19"36"
1000300N97201L60 GALLON DCT 23"41"
570--120 GALLON DCT 31"50"
1000400N97201L150 GALLON DCT 31"61"
1000500N97201L275 GALLON DCT 43"57"
1000600N97201L360 GALLON DCT 49"57"
1000800N97201L500 GALLON DCT 53"73"
5040--550 GALLON 7665
5470--1100 GALLON 76103 1/2
5490--1550 GALLON 76136
5570--2000 GALLON 102102 1/4
5580--2500 GALLON 102121 1/4
5590--3000 GALLON 102141 1/4
5600--3500 GALLON 102158
5610--4000 GALLON 102178
5620--4500 GALLON 102197
5630--5000 GALLON 102215 1/2
5660--5500 GALLON 120171 1/2
5670--6500 GALLON 120198 1/2

All KEFCO specific gravity ratings meet or exceed ASTM D-1998-96.  Consult your KEFCO representatives on material construction recommendations for your company's particular application

Tank material options:  High-density linear polyethylene (HDPE) or cross-linked, high-density polyethylene (XLPE)