Well I completed my first brew last weekend and the brewing bug has bit. With warmer climates coming soon Id like to get a bunch of batches done for summer until I can save up for a freezer conversion to brew in the summer. Just wondering if I am brewing 2 different batches would it be ideal to sanitize the mash tun before starting the 2nd mash? I will certainly clean the brew pot but I don't know if the tun would have time for any contamination when doing back to back brews.