Above Ground Water Storage Tanks

Flexible Gray Water Pillow Tanks and Bladders

above ground water storage tankAbove Ground Water Storage Tanks are a low-cost, flexible storage options for temporarily storing gray water, frac liquids, agricultural spray materials, etc. Our pillow tanks are ideal for oil field water storage, mining process water storage, and hydrofracking water storage.

High in strength and low in profile, gray water pillow tanks have standard sizing starting at 10 gallons up to around 210,000 gallons. Please review our Sizing Chart listed below to find the best storage option to meet your needs.


If you have questions about above ground water storage tanks, give us a call at 1-772-646-0597 or request a price quote.

Pillow Tank Features


  • Pillow, Barrel Ends or Rounded Corner Styles Available
  • Standard Fittings: (2) 2" Bulkhead Fittings with Nipple and Cap
    (3", 4" and 6" available upon request)
  • Typical Fabrics:
    • PVC
    • Elvaloy
    • Urethane
  • Optional Fittings:
    • Ball Valves
    • Pressure Relief Vents
    • Caps
  • Additions:
    • Ports
    • Tank Repair Kits
    • Pressure Relief Valves
    • Flat Liners
    • Plugs

Pillow Tank Benefits


  • Low Profile for Height Restricted Space
  • Multiple Sizes and Fabrics Available
  • Rated for Both Indoor and Outdoor Storage
  • Cost-effective Liquid Storage
  • Great for Temporary Storage
  • Hooks up to Pumps, Hoses & Downspouts
  • Fast Setup: Set Up Instructions
  • Gray Water Pillow Tank Product Flyer

Standard Tank Applications


gray water pillow tanks
  • Construction Sites
  • Industrial Facilities
  • Mining
  • Laundromats
  • Military Bases
  • RV Water Storage
  • Catering Events
  • Above Ground Water Storage Tanks in Camping Areas

Small Above Ground Water Storage Tanks Specifications

Capacity (Gal) Capacity (Ltr) Dimensions (US) Dimensions (Metric)
25 Gallons 94 Liters 24" x 36" x 8" 0.9m x 0.6m x 0.2m
50 Gallons 189 Liters 36" x 52" x 9" 1.3m x 0.9m x 0.23m
75 Gallons 283 Liters 42" x 54" x 9" 1.37m x 1m x 0.23m
100 Gallons 378 Liters 48" x 66" x 9" 1.68m x 1.2m x 0.23m
150 Gallons 567 Liters 60" x 60" x 12" 1.5m x 1.5m x 0.3m
250 Gallons 946 Liters 84" x 60"x 14" 2.1m x 1.5m x 0.36m
275 Gallons 1,040 Liters 72" x 80" x 16" 1.8m x 2m x 0.4m
300 Gallons 1,135 Liters 84" x 66" x 14" 2.1m x 1.68m x 0.36m
500 Gallons 1,892 Liters 84" x 108" 16" 2.7m x 2.1m x 0.4m
600 Gallons 2,271 Liters 120" x 84" x 16" 3m x 2.1m x 0.4m
700 Gallons 2,649 Liters 114" x 99" x 16" 2.9m x 2.5m x 0.4m
800 Gallons 3,028 Liters 72" x 120" x 24" 1.8m x 3m x 0.6m
900 Gallons 3,405 Liters 72" x 132" x 24" 1.8m x 3.35m x 0.6m
1,000 Gallons 3,785 Liters 108" x 132" x 16" 3.35m x 2.74m x 0.4m
1,500 Gallons 5,678 Liters 120" x 168" x 18" 4.27m x 3m x 0.46m
2,000 Gallons 7,570 Liters 126" x 174" x 22" 4.4m x 3.2m x 0.56m
2,500 Gallons 9,463 Liters 144" x 174" x 24" 4.4m x 3m x 0.6m
3,000 Gallons 11,356 Liters 162" x 180" x 24" 4.57m x 4.1m x 0.6m
4,000 Gallons 15,141 Liters 168" x 216" x 27" 5.5m x 4.27m x 0.7m
5,000 Gallons 18,927 Liters 186" x 234" x 27" 5.94m x 4.72m x 0.7m

tank repair kitsRecommended Items:
Ground Cloth   Repair Kit   Berm Liner


If you have questions about non-potable water bladders, give us a call at 1-772-646-0597 or request a price quote.

Large Above Ground Water Storage Tanks Specifications

Capacity (Gal) Capacity (Ltr) Dimensions (US) Dimensions (Metric)
5,500 Gallons 20,820 Liters 20' x 17' x 2.25' 6.1m x 5.2m x 0.7m
6,000 Gallons 22,712 Liters 21' x 18' x 2.25' 6.4m x 5.5m x 0.7m
6,500 Gallons 24,605 Liters 20.8' x 18' x 2.5' 6.34m x 5.5m x 0.76m
7,000 Gallons 26,498 Liters 19' x 20' x 2.5' 5.8m x 5.8m x 0.76m
7,500 Gallons 28,391 Liters 20' x 20' x 2.5' 6.1m x 6.1m x 0.76m
8,000 Gallons 30,283 Liters 19' x 19' x 3' 5.8m x 5.8m x 0.9m
9,000 Gallons 34,069 Liters 21' x 20' x 3' 6.1m x 6.4m x 0.9m
9,500 Gallons 35,961 Liters 21' x 21' x 3' 6.4m x 6.4m x 0.9m
10,000 Gallons 37,854 Liters 23' x 21' x 3' 6.4m x 7m x 0.9m
20,000 Gallons 75,708 Liters 25' x 33' x 3.5' 10.1m x 7.6m x 1.07m
30,000 Gallons 113,562 Liters 32' x 36' x 3.5' 11m x 9.75m x 1.07m
40,000 Gallons 151,416 Liters 40' x 37' x 4' 11.3m x 12.2m x 1.2m
50,000 Gallons 189,271 Liters 42' x 43' x 4' 12.8m x 13.1m x 1.2m
70,000 Gallons 264,979 Liters 48' x 42' x 4' 14.6m x 12.8m x 1.2m
80,000 Gallons 302,833 Liters 77' x 30' x 5.5' 23.47m x 9.1m x 1.7m
106,000 Gallons 401,254 Liters 88' x 35' x 5.5' 26.8m x 10.7m x 1.7m
125,000 Gallons 473,176 Liters 58' x 59' x 5' 17.7m x 18m x 1.5m
150,000 Gallons 567,812 Liters 78'x 58' x 6' 23.77m x 17.7m x 1.8m
210,000 Gallons 794,936 Liters 75' x 73' x 6' 22.8m x 22.25m x 1.8m

tank repair kitsRecommended Items:
Ground Cloth   Repair Kit   Berm Liner

All water bladders are available in additional sizes, dimensions and fabrics. Please do not hesitate to contact us for tank options not featured here.


Placement for Flexible Tanks

non-potable water bladdersNon-potable water bladders are made for stationary use. They should not be moved with liquid in them. They should not be used for transporting liquid via vehicle, boat, or other mobile transportation methods.

Flexible Above Ground Water Storage Tank placement varies by location, storage length and tank size. Due to the design and construction of the tanks, placement will typically involve an area that is flat, level and free of debris or sharp objects.

Common storage areas include:

  • Basements
  • Crawl Spaces
  • Under Decks
  • Outdoor Areas
  • Large Open Spaces
  • Jobs or Work Sites
  • Embankments

If you have questions about gray water pillow tanks, give us a call at 1-772-646-0597 or request a price quote.