GRDC grain storage specialist Chris Warrick is encouraging growers to consider if silos are safe and fit for purpose. Photo: Brenton Vanstone.
A series of high-risk incidents involving the collapse of on-farm silos has industry experts calling on grain growers across the country to assess and either maintain or decommission older silos.
Grains Research and Development Corporation (GRDC) grain storage extension team specialist Chris Warrick offered the warning in the wake of several serious, on-farm incidents involving the collapse of silos.
“Growers should be aware that the northern and western sides of silos often have lower moisture, with higher moisture in the southern side of the silo.
“This can present risks when out loading with the dry side generally emptying first in the worst-case scenario this can lead to silo collapse.”
In addition to structural integrity, Mr Warrick encouraged growers to consider safe operation as part of the assessment.
“Whether it be for maintenance or monitoring grain, access to the top of silos is necessary so safe access is a requirement,” he said.
“Many older silos have unsafe ladders, some silos have been purchased without ladders, so the decision is to install safe ladders or an elevated walkway or use a mobile boom lift. Silos being fit for purpose includes a safe way to access the top.”
GRDC has all of the information resources available via storedgrain.com.au with the national team of grain storage specialists available by phoning 1800 WEEVIL.
