650-Gal. Flexible Secondary Containment Tank WITH Drain
★★★★★ 5.0 out of 4 reviews · Google Reviews- 18 oz. PVC fabric — excellent chemical compatibility, folds flat for storage
- 650-gallon capacity — meets EPA 40 CFR 264.175 & SPCC requirements
- Aluminum L-brackets — removable for compact folding, quick 15-minute setup
- Made in USA — mfr.,includes ¾″ drain,FREE Shipping
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Product Overview
Technical Specifications
Flexible Containment Sump — 18 oz. PVC Fabric
| SKU | A2853U |
|---|---|
| Capacity | 650 Gallons |
| Outside Dimensions | 102" L x 72" W x 24" H |
| Material | 18 oz PVC |
| Drain | With Drain |
| Color | Black |
| Weight | 65 lbs |
| Setup | L-Bracket Easy Set-up |
| Shipping | Ships UPS |
| Manufacturer | UltraTech |
Expert Insights
Frequently Asked Questions
650-Gal. Flexible Secondary Containment Tank WITH Drain
What is the advantage of the drain version over no-drain?
The drain allows gravity discharge of accumulated rainwater without pumping equipment. This saves time and effort in outdoor installations with frequent rainfall. However, you must inspect water for contamination before opening the drain per EPA regulations.
Can I connect a hose to the drain fitting?
Yes, the drain fitting accepts standard hose connections for directing discharged water to an appropriate location. This is useful for routing clean stormwater away from work areas or into approved drainage systems.
What equipment fits in the 650-gallon containment area?
The 102" x 72" interior fits two standard 275-gallon IBC totes, up to twelve 55-gallon drums, or large equipment like portable generators, transformers, and hydraulic power units. Check your equipment footprint against the interior dimensions.
Is this tank reusable and how do I store it?
Yes, the flexible design allows repeated deployment and storage. Fold flat after cleaning and store in a dry location. The L-bracket corners disassemble quickly. At 65 lbs folded, it can be stored on a shelf or in a truck bed for rapid deployment.
Do I need a permit for secondary containment?
Secondary containment itself does not typically require a permit, but EPA SPCC regulations require facilities storing over 1,320 gallons of oil (aggregate above-ground) to have an SPCC plan that includes secondary containment. Check your state and local regulations for additional requirements.
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Cross-Reference Guide
This product is compatible with applications that use the following part numbers:
- introCompatible part numbers for 650-gallon flexible secondary containment with drain:
- partsA2853UUltraTech 2853A2852U (no drain version)
- noteUltraTech 650-Gallon Flexible Containment Sump, with drain. AbsorbentsOnline SKU: A2853U. Also available without drain as A2852U.
