Small Double Wall Tanks
This system consists of a primary inner tank and secondary containment, with a capacity of 120% of the inner tank, exceeding EPA standards and complies with 40 CFR-264.193.
Features Include:
- Inner tank dome overlaps outer tank sidewall to prevent rainwater, snow, and debris from entering secondary containment, making system ideal for outdoor storage of chemicals.
- Molded 7” threaded top access opening is standard. This access opening is chemically resistant and fume tight. Larger access openings available.
- Small footprints of 341⁄2” and under will fit through standard 36” doorway to allow convenient system location within tight manufacturing areas.
- Molded in pump shelf is ideal for installing chemical pumps and metering equipment. This pump shelf is recessed in the top of the tank to contain small chemical spills.
- Recessed lower fitting flat will allow fittings to penetrate through the secondary containment wall and into the primary tanks sump. This feature allows full flooded suction for outlet assemblies.
- Interstitial leak detection systems option available.
| Model Number | Cap. (US Gals) | Dimensions (inches) | Weight (lbs) Linear Polyethylene | Weight (lbs) Cross-link Polyethylene | Access Open. (in) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary Sp. Gravity | Secondary Sp. Gravity | Primary Sp. Gravity | Secondary Sp. Gravity | |||||||||||||
| Dia. | Hgt. | 1.5 | 1.9 | 2.2 | 1.5 | 1.9 | 2.2 | 1.5 | 1.9 | 2.2 | 1.5 | 1.9 | 2.2 | |||
| IMT 20 | 20 | 261⁄8 | 213⁄8 | N/A | 17 | N/A | N/A | 17 | N/A | N/A | 17 | N/A | N/A | 17 | N/A | 7 |
| IMT 40 | 40 | 261⁄8 | 33 ½ | N/A | 26 | N/A | N/A | 26 | N/A | N/A | 26 | N/A | N/A | 26 | N/A | 7 |
| IMT 65 | 65 | 261⁄8 | 47 ¾ | N/A | 36 | N/A | N/A | 36 | N/A | N/A | 36 | N/A | N/A | 36 | N/A | 7 |
| IMT 85 | 85 | 34 ½ | 38 ½ | N/A | 45 | N/A | N/A | 45 | N/A | N/A | 45 | N/A | N/A | 45 | 7 | |
| IMT 120 | 120 | 34 ½ | 51 | N/A | 56 | N/A | N/A | 56 | N/A | N/A | 56 | N/A | N/A | 56 | 7 | |
| IMT 150 | 150 | 47 | 44 | N/A | 65 | N/A | N/A | 65 | N/A | N/A | 65 | N/A | N/A | 65 | 7/16 | |
| IMT 165 | 165 | 34 ½ | 66 | N/A | 69 | N/A | N/A | 69 | N/A | N/A | 69 | N/A | N/A | 69 | 7 | |
| IMT 250 | 250 | 47 | 61 | N/A | 95 | N/A | N/A | 95 | N/A | N/A | 95 | N/A | N/A | 95 | 7/16 | |
| IMT 405 | 405 | 47 | 76 | N/A | 74 | 82 | N/A | 77 | 90 | N/A | 74 | 77 | N/A | 77 | 82 | 7/16 |