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The UltraTech 2823 Ultra-Containment Sump 550 is a rigid secondary containment system designed for 500- and 550-gallon fuel tanks, oil tanks, and other liquid storage vessels. Manufactured from one-piece molded linear low-density polyethylene (LLDPE), it provides 605 gallons of spill containment capacity while offering superior resistance to rust, corrosion, chemicals, and weather exposure. The drain-free design creates a fully sealed containment basin for maximum liquid retention and environmental protection in industrial, construction, utility, and fuel storage applications.
- Designed for 500- and 550-Gallon Tanks – Provides rigid secondary containment for fuel tanks, oil tanks, and similar liquid storage containers.
- 605-Gallon Containment Capacity – Captures leaks, spills, and drips while exceeding the storage capacity of many standard tanks.
- Drain-Free Configuration – Fully sealed containment basin without drain fittings, ideal for applications requiring complete liquid retention.
- One-Piece Polyethylene Construction – Rugged all-polyethylene design will not rust or corrode and provides excellent chemical and weather resistance.
- Nestable and Portable Design – Multiple units can be nested to reduce freight costs and storage space requirements when not in use.
Product Specifications:
| Model Number | 2823 |
| Product Type | Ultra-Containment Sump 550 without Drain |
| Tank Capacity Compatibility | 500–550 Gallon Fuel and Oil Tanks |
| Top Outside Dimensions | 90" L × 61" W × 32¾" H (2,286 × 1,549 × 832 mm) |
| Inside Bottom Dimensions | 75" L × 47¾" W (1,905 × 1,213 mm) |
| Containment Capacity | 605 Gallons (2,291 L) |
| Drain | No |
| Weight | 108 lbs. (49 kg) |
| Material | Linear Low-Density Polyethylene (LLDPE) |
| Construction | One-Piece Molded Polyethylene |
| Forklift Access | None |
| Units per Pallet | 6 |
| Chemical Resistance | Excellent Resistance to Fuels, Oils, and Many Industrial Chemicals |
| UV Resistant | Yes |
| Optional Accessory | Ultra-Self Bailer (Part #9935, requires drain-equipped model) |
| Warranty | 5 Years Against Material and Workmanship Defects |
| Compliance | SPCC; EPA 40 CFR 264.175; NPDES 40 CFR 122.26 |
| UPC | 808416028232 |
| Color | Black |
| Country of Origin | USA |
| Brand | UltraTech International |