Hey. I got given a 20l barrel from a local distillery. It was originally a port barrel and has since had whiskey in it for three years . Its been empty for about a two months. I'm a bit concerned about the condition. Was told the old leaks were port and its been fine with whisky. Has a plug also. What approach would you take before getting beer in there...? Hoping I'm im the right area for this post.
![IMG_20180716_151032.jpg IMG_20180716_151032.jpg](https://cdn.homebrewtalk.com/data/attach/520/520045-IMG-20180716-151032.jpg)
![IMG_20180716_151047.jpg IMG_20180716_151047.jpg](https://cdn.homebrewtalk.com/data/attach/520/520046-IMG-20180716-151047.jpg)
![IMG_20180716_151110.jpg IMG_20180716_151110.jpg](https://cdn.homebrewtalk.com/data/attach/520/520044-IMG-20180716-151110.jpg)