Water treatment in containers — Sustainability is also becoming increasingly important in the container world. Whether you reuse a sea container, convert it or operate it energy-efficiently - every contribution counts for a greener future.
Why containers are sustainable
Containers are made of over 85% recyclable steel. Reusing them saves significant amounts of resources and energy compared to new construction. A single 20-foot container contains around 3,500 kg of steel - this corresponds to saving around 8,000 kWh of energy when reused.
- 85% of the material is recyclable
- Reuse saves up to 70% CO2 compared to new construction
- Lifespan of 25-30 years with good care
- Flexible reuse as Living, working or storage space
Sustainable measures for your sea container
You can make your sea container even more environmentally friendly with just a few measures:
- Use natural insulation materials:Hemp, sheep's wool or wood fiber instead of polystyrene
- Install solar modules:Self-sufficient power supply from the container roof
- Create a green roof: Improves insulation and microclimate
- Collecting rainwater: For irrigation and process water
- LED lighting: Up to 80% less power consumption
Life cycle assessment: containers vs. conventional Construction
| Criteria | Container | Solid construction |
|---|---|---|
| CO2 footprint | Low (reuse) | High (new construction) |
| Construction time | Days to Weeks | Months |
| Material consumption | Minimal (existing object) | High |
| Dismantling ability | 100% dismantling | Elaborate |
Frequently asked questions
How sustainable is a used container?
Very Sustainable: Reusing a container saves around 70% CO2 compared to a comparable new building made from conventional materials.
Can I have a container recycled after use?
Yes, containers are primarily made of steel and are over 85% recyclable. Old containers are melted down and processed into new steel.
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