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Includes:
- 1.25 HP Pump
- Automatic Controller
- Graf Optimax Filter
- Floating Extractor
- Overflow Siphon
- Calming Inlet
- 1.25" Bulkhead Fitting
- In-Ground First Flush Kit
- Miscellaneous Fittings
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See tank drawing below for detailed shape, configuration and dimension information.
All Norwesco cistern tanks are manufactured by means of the rotational molding process, which produces a one-piece, seamless, watertight tank. Polyethylene is unaffected by soil chemicals so Norwesco tanks will not rust or corrode and require no additional coatings as other tanks do. Norwesco’s strict quality guidelines ensure an environmentally safe cistern tank.
The ribbed tanks (600 gallon and larger) need to be kept 1/4 full at all times to prevent floating (rising out of the ground near high water tables) and crushing from soil load. The use of a RainAid Tank Top Up Valve is recommended to maintain the proper water level.
Please note: This tank is very expensive to ship, due to its size and point of origin. Shipping is not included. Please call for freight quote or customer pick-up information.
Norwesco is proud to offer the largest HDPE below ground water storage tank in the United States! See Tuf-Tite risers linked below for extension riser options.
Tanks ship from:
- St. Bonifacious, MN
- Fairfield, TX
Tank Features:
- ANSI/NSF 61 Compliant
- Manufactured with food-grade FDA approved virgin polyester resin in NSF certified plants
- Storage tanks are seamless with one piece construction
- Tanks have a unique monolithic design that provides superior top load strength
- Pass the 10 foot drop test with no cracking!
- The low profile design allows for more shallow excavations
- Designed to be used in underground applications only, not above ground
- Strong, extremely durable construction
- Can be used to store potable water, non-potable water or as a large capacity wastewater septic tank
- Designed to accept up to 14" plumbing options
- 8 total fitting flats; 6 on top (14" diameter) and 2 on bottom (12.25" diameter)
- Maximum burial depth of 24" to top of tank
- No inlet or outlet cutouts are provided
- If NSF Certified tank with label is required, add $25.00 - call for details
- Two manholes with a 20" threaded lid
- Norwesco 3 Year Limited Warranty
- Weight: 2200 lbs
- Dimensions in inches: 356" length x 101" width x 107" height
- Dimensions in feet: 29' 8" x 8' 5" width x 8' 11" height
Tank Documents:
