Biosecurity for high-density arrays
Interim solution
For now, we recommend using disposable barrier bags if standard cleaning methods will be impractical. Nodes are installed inside bags to stop dirt from sticking to sensor parts. We've seen good results with 10-15um plastics (the thin type commonly used for produce).
We can help you source bags that:
- comply with state and federal regulations
- perform effectively
- biodegrade completely in landfill.
| Source material | Single-use plastic type | Legal (NZ) | Legal (AU) | Effective |
|---|---|---|---|---|
| Petrochemical | Oxo-degradable | 🚫 | 🚫 | 🚫 |
Petrochemical | Landfill-biodegradable (ASTM D5511, ISO 15985) | 🚫 | ✔ | ✔ |
Plant-based | Home compostable (AS 5810) | 🚫 | ✔ | 🚫 |
Plant-based | Industrially compostable (AS 4736) | 🚫 | ✔ | variable |
Plant-based | Bioplastic | 🚫 | ✔ | variable |
References
A BD3C5 node installed in the ground, ready to activate and cover. The node is inside a 10um plastic bag for efficient clean-up