Q. We have just started breaking ground for a new operating centre and the contractor has noticed that the soil may be contaminated as it was an old chemical warehouse. How would we ensure that the soil is safe?
A. Soil samples would have to be taken. If the contaminant is known or suspected, then it would fall into the scope of ADR. The provisions of ADR 2.1.4 would then have to be adhered to and samples sent to a laboratory for testing. An example of the UN number to be used for the sample and on the transport document is, “UN 1759 CORROSIVE SOLID, N.O.S. SAMPLE”. If, however, it was unknown that the sample contained any contaminant then this would be treated as non-ADR until proven otherwise.
Secure the vehicle
Q. We are having a debate in the office with our trainers over the requirement on how to strap IBCs on a vehicle. Could you please clarify how many straps should be used?
A. The Securing loads on HGVs and goods vehicles - Guidance - GOV.UK (www.gov.uk) gives two ways to secure IBCs, depending on the contents. However, it does not state whether the IBC is empty or full. If the IBC contained non-hazardous goods, then you could either use two webbing ratchet straps that pass over the skeleton frame or another lashing method such as a bungee tarpaulin system that distributes the securing force across the top of the IBC. If the IBC contained hazardous goods, then you could only use two webbing ratchet straps.
You can use one ratchet strap over the central support only if a central upright is fitted.
