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The UltraTech 2852 Ultra-Containment Sump Flexible Model is a portable secondary containment system designed for 550-gallon fuel tanks and other liquid storage vessels. Constructed from durable 18 oz. PVC containment material and supported by removable L-shaped aluminum brackets, it provides 650 gallons of spill containment capacity while remaining lightweight and easy to transport. The flexible design folds flat for storage when not in use, making it an economical and space-efficient solution for temporary or permanent spill containment applications.
- Designed for 550-Gallon Tanks – Sized to provide secondary containment for most standard 500- and 550-gallon fuel tanks and similar liquid storage vessels
- 650-Gallon Spill Capacity – Provides containment volume exceeding tank capacity to capture leaks, spills, and drips from stored liquids
- Flexible Foldable Design – Removable aluminum supports allow the sump to fold flat for compact storage and reduced transportation costs
- Heavy-Duty PVC Construction – Manufactured from rugged 18 oz. PVC material that resists punctures, tears, weather, and many industrial chemicals
- Drain-Free Configuration – Fully sealed containment basin without a drain fitting, ideal for applications requiring maximum liquid retention
Product Specifications:
| Model Number | 2852 |
| Product Type | Ultra-Containment Sump, Flexible Model 550 without Drain |
| Tank Capacity Compatibility | 500–550 Gallon Tanks |
| Outside Dimensions | 102" L x 72" W x 24" H (2,591 x 1,829 x 610 mm) |
| Containment Capacity | 650 Gallons (2,460 L) |
| Drain | No |
| Weight | 65 lbs. (29 kg) |
| Material of Construction | 18 oz. PVC |
| Sidewall Supports | Aluminum Brackets (1" x 1/4") |
| Sidewall Height | 24" (610 mm) |
| Support Installation | Heat-Welded Perimeter Sleeves |
| Portable | Yes |
| Foldable for Storage | Yes |
| Shipping Dimensions | 34" x 18" x 25" (864 x 457 x 635 mm) |
| Suitable Contents | Fuel Tanks, Oil Tanks, Chemical Storage Tanks |
| Compliance | SPCC; EPA Container Storage Regulation 40 CFR 264.175 |
| UPC | 808416028522 |
| Color | Black |
| Country of Origin | USA |
| Brand | UltraTech International |