Onion Tank
For over a decade, Chemtech International Inc. has been the leading supplier of spill containment berms, portable containment berms, onion tanks and pillow (bladder) tanks, serving the U.S. Military, oil and gas companies, as well as industrial and commercial customers. We also provide a diverse line of custom spill containment berms for specialized markets such as the fracking industry.
Effective & Affordable Solution
Superior Quality
Manufactured with the highest quality materials
Industry Leader
Onion Tank
- Available in Roll Top, Zipper Top and Open Top designs
- Flexible tank suitable for potable and non-potable water storage
- Self-supporting
- Stable on any slope up to 10 degrees
- Quick setup and take-down
- Ground cloth also acts as carrying bag
- Repair kit included
- Custom sizes up to 15,000 gallons
- Optional lid available
- Standard color — Desert Tan, other colors available upon request
- Onion Tanks available from 1,000 gallon up to 5,000 gallon tank sizes
Open Top
Roll Top
Zipper Top
Facts About Our Berms:
- Berms will come with a free repair kit and drains.
- Berms are made from our standard Seamans XR-5 fabric 30mil/30oz fuel & chemical resistant.
- Alternate fabrics such as Seamans XR-3 and Cool Guard are available upon request.
- Our berms are easy and fast to deploy and fold back up.
- Meet EPA and SPCC guidelines for Spill Containment.
- All products are fully inspected before they are packed and shipped.
Common Berm References:
- Spill Berms
- Containment Berms
- Spill Containment Berms
- Portable Berms
- Spill Guards
- Duck Ponds
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