We were recently called to a textiles company who were suffering from a rat infestation within their grounds. We were able to identify that there were rat burrows to the front of the site where the rats where in fact feeding on the food debris within the bins. They were entering the bins through the drainage hole in the bottom of the bin, and so the plugs were implemented and a rodenticide treatment auctioned within the burrows and grounds using tamperproof bait.