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Product Overview

The UltraTech 550-Gallon Fuel Tank Containment without drain provides EPA-compliant secondary containment for 550-gallon above-ground fuel tanks. The unit measures 87 in. L x 62.25 in. W x 32.75 in. H on the outside with a 75.75 x 47.75 in. inside bottom. Seamless rotational-molded polyethylene construction with sump capacity exceeding 110% of tank volume for SPCC compliance. UV-stabilized for permanent outdoor use. No drain — all accumulated liquid must be pumped out manually. Ships free to the lower 48 states.

Technical Specifications

Ultra-550Containment Sump — Rigid Polyethylene

SKU A2823U
Tank Capacity 550 gallons
Outside Dimensions 87 in. L x 62.25 in. W x 32.75 in. H
Inside Bottom 75.75 in. x 47.75 in.
Material Polyethylene (rotational-molded)
Drain No drain
UV Stabilized Yes
Compliance EPA SPCC 110% containment
Shipping Free to lower 48 states

Expert Insights

The 550-gallon no-drain model serves mid-size commercial fuel storage applications where a single 275-gallon tank is insufficient but a 1000-gallon is oversized. The no-drain design ensures zero accidental discharge, making it the safer choice for environmentally sensitive locations near waterways or wetlands. The 62.25-inch width accommodates wider 550-gallon horizontal tanks that would not fit in the 275-gallon unit. If your site receives significant rainfall and you need easier water management, choose the A2820U drain model instead. For the smallest residential installations, drop down to the 275-gallon models (A2800U/A2801U).

Frequently Asked Questions

550-Gallon Fuel Tank Containment - No Drain

Will a standard 550-gallon horizontal tank fit?

Yes. The 75.75 x 47.75 in. inside bottom accommodates standard 550-gallon horizontal fuel tanks.

Why no drain?

The no-drain design prevents accidental discharge of contaminated water, providing maximum environmental protection for sensitive locations.

How do I remove accumulated water?

Use a hand pump or wet/dry vacuum to remove water. Test for contamination before disposal per SPCC protocols.

Does this meet SPCC requirements?

Yes. The sump capacity exceeds the EPA SPCC requirement of containing 110% of the 550-gallon tank volume.

Cross-Reference Guide

This product is compatible with applications that use the following part numbers:

  • introThe 550-Gallon No-Drain is the mid-size containment unit for commercial fuel tanks.
  • parts{"part"=>"A2800U", "description"=>"275-Gal No Drain"}{"part"=>"A2801U", "description"=>"275-Gal With Drain"}{"part"=>"A2810U", "description"=>"Cover for 275-Gal Units"}{"part"=>"A2823U", "description"=>"550-Gal No Drain (this product)"}{"part"=>"A2820U", "description"=>"550-Gal With Drain"}{"part"=>"A2830U", "description"=>"1000-Gal No Drain"}{"part"=>"A2831U", "description"=>"1000-Gal With 3/4-in. Drain"}{"part"=>"A2832U", "description"=>"1000-Gal With 2-in. Drain"}
  • noteAll units are seamless rotational-molded polyethylene exceeding SPCC 110% containment requirements.