The Fol-Da-Tank Fol-Da-Dam is a Collapsible aluminum angle spill containment berm that provides portable secondary containment for fuel tanks, frac tanks, totes, oil, chemicals, machinery and equipment.  

The Fol-Da-Dam berm offers a light-weight design with aluminum L-brackets and vinyl liner. The containment basins also serve as temporary dikes around tanks.

The spill containment berms are portable and can be set up in the field in minutes. Available sizes range from 135 gallons to 7,500 gallons.

Note: secondary containment requirements vary by local municipality but can often require up to 110% containment of the largest container.  Always confirm secondary containment requirements in your local area.

• 500 gallon fuel tank would require 550 gallons or greater of containment to meet the 110% requirement.

Applications:

• Equipment wash-downs.
• Truck / Vehicle wash-down.
• Hazmat decontamination pool.
• Drip pads.
• Overturned truck containment.
• Temporary holding of contaminants.
• Sorbents and other materials. 

Features:

• Aluminum “L” brackets.
• 28 ounce Vinyl or 30 ounce chemical resistant liner.
• Choose a 6 inch or 12 inch end wall height.
• Choose red, yellow, orange, black or blue colors.
• Includes a storage bag.
• Optional tread pads and ground covers available.
• Custom sizes available.

Available Sizes (WxL) & Approx. Capacity:

6 inch End Wall Sizes:

• 6' x 6' - 135 gallons / 6 inch end wall height
• 8' x 8' - 240 gallons / 6 inch end wall height
• 10' x 10' - 375 gallons / 6 inch end wall height
• 12' x 12' - 540 gallons / 6 inch end wall height
• 12' x 30' - 1,350 gallons / 6 inch end wall height
• 12' x 50' - 2,250 gallons / 6 inch end wall height
• 16' x 40' - 2,400 gallons / 6 inch end wall height

12 inch End Wall Sizes:

• 6' x 6' - 270 gallons / 12 inch end wall height
• 8' x 8' - 480 gallons / 12 inch end wall height
• 10' x 10' - 750 gallons / 12 inch end wall height
• 12' x 12' - 1,080 gallons / 12 inch end wall height
• 12' x 30' - 2,690 gallons / 12 inch end wall height
• 12' x 50' - 4,500 gallons / 12 inch end wall height
• 16' x 40' - 4,800 gallons / 12 inch end wall height
• 20' x 20' - 3,000 gallons / 12 inch end wall height
• 20' x 50' - 7,500 gallons / 12 inch end wall height

Additional Options:

• Spill containment for sale.

When will my order deliver?

Orders are confirmed with a target ship date at the time the order is placed. 

What are typical lead times?

Most items are less than 3 weeks.  Custom products may require longer.

What are the dimensions and weight of a tank?

For common size tanks, dimensions and weights are listed in our product brochure and on our website.

What are the flow rates for the float dock strainers?

Flow rates will vary from the design of the pump. 1500-2000 gpm is highly achievable in most Float Dock Strainer sizes.  Call our experts for more information.

What is the difference between a foot valve and a clapper valve?

A foot valve is mechanically spring operated and a clapper valve is a rubber seal that uses water weight to hold the prime or suction.

Estimated Product Handling: 2 to 3 days

After placing an order, customers have up to 48 hours to cancel the order unless the item has been crated and/or shipped.

Orders for large or heavy items ship via a trucking carrier. Freight delivery is typically 2 to 6 business days, allow extra time for remote locations.

The Freight Carrier or Tucking company will contact you to set up an appointment time before delivering.  Once your product leaves our warehouse, we will send you an email with a link to the freight carrier’s website and the tracking number. Tracking numbers take 1 business day to update.

Package Inspection

Please inspect your package upon delivery. If there is obvious damage, please note the damages on the delivery receipt. Contact us within 24 hours to report the damage, by either e-mail or phone. Please retain all original boxes and packaging.

Returns (Applies to Fol-Da-Tank products only)

• All returns must be pre-authorized and require a return authorization.  Please email sales@tankretailer.com to request a return authorization.  
• Returns are accepted for brand new and unopened products only.  No products may be returned after installation or attempted installation.
• All returns must be requested within 30 calendar days from the delivery date.
• The product must be in the original packaging and include all packaging materials, crates, boxes, and pamphlets.
• All returns include a 25% restocking fee.
• Customers are required to pay for the cost of return freight shipping.
• The final return amount will be calculated as the Purchase Price less return shipping cost less the 25% restocking fee.

FOL-DA-TANK, LLC provides a limited lifetime warranty for workmanship and material defects on its manufactured products.