Filter Bags
Drain wardens (OC22) are placed in drains to capture low level hydrocarbon spills, protecting against low level contamination without attendance.
- Drain wardens hold up to 20 litres of oil, diesel or petrol and can be changed when necessary.
- They are placed beneath the grate of stormwater inlets,
- They act by trapping oil and retaining sediment as contaminated water flows through the device.
Oil absorbent bilge socks can also be supplied.
