23m3 ISO TANK
The 23m3 ISO Tank from Rain for Rent is a 20ft single wall storage vessel mounted in an ISO-frame with twist locks, forklift pockets, rollers and a hook loader frame with a lifting bar.
This mobile storage tank is ideal for the temporary storage of liquids and a range of mediums, while providing flexible options for handling, transportation, storage and the integration with surrounding services and equipment.
The 23m3 ISO Tank is available in four different variations:

FEATURES & BENEFITS
- The tank is easy to move with multiple handling options: large fork lift truck, overhead crane, or hook loader.
- Several connectors and drains allow for easy access and a safe operation when filling or draining the tank.
- Easy to open top manway for simple access.
- The design of the 23m3 ISO tanks allows for storage and installation of 2-tier high stacking full, and 9-tier high stacking empty according to ISO 668 and ISO 1496-3.
- The built-in step ladder and walkway with retractable handrails in front of the frame ensure proper protection for workers on every project giving access to the upper manway and level gauge connection point.
- The vessel is built in accordance to the Machinery Directive 2006/42/EV as well as PED 97/23/EG.
Dimensions & Construction | |
Capacity | 22,400 Litres (22.4m3) |
Length | 7,450 mm |
Width | 2,438 mm |
Height | 2,700 mm |
Weight | Approx 7,000 kg (empty) |
Transporting | Flatbed trailer, ISO trailer, Hook Loader |
Loading/Unloading | Loler 98 – Lifting; ISO 1496/1 – Fork Lift Truck; ISO 1161 – Overhead crane; DIN 30722 – hook loader |
Fluid Density | Max. allowable density of liquid 2000 kg/m3 |
Fluid Range | Water-based, Hydro-carbon based, Alkaline-based, some acid and basic products, Ethanol- based, Oxidising-based, drilling liquids/muds, viscous non-fibrous slurries, liquids with solids in suspension |
Exterior Coating | Weather resistant with durable chemical resistant coating around many openings |
Features & Accessories | |
Ladder | Integral step ladder for safe access to roof manway. |
Access | Manway 24’’ |
Connections | Vent connection 8″, Cleaning connection 4″, Discharge 4″ |
Drain | Drain connection 4″ |
Temperature | -20°C to 80°C |
Elastometers | Viton®/FKM (roof hatch), Garlock 3510 Gylon (all other connections) |
Safety Valve | Overpressure 69 mbar, underpressure -1.7 mbar |
Level Gauge | Roof-mounted dial gauge (optional) |
Hydrostatic Testing | Hydrostatic water test during construction. Retested during repairs and regular maintenance schedule |