StarSan. Get you bucket and sanitize everything. Not your fermeter get a bucket just for cleaning. After everything is sanitized plop you wort chiller in the bucket with you StarSan. Let it sit for the first 45 mins of the boil. Then with something like 15min or so left in the boil place it carfully in your brew pot. It will be nice and shiney. No need for a double strength mix of StarSan. Im thinking about getting a bucket and leaving my chiller in the StarSan when not in use. But Im not 100% sure if this will harm it in anyway so Im holding off on it. I just dont like the idea of any of the **** on the chiller in my brew. I work pretty hard on my brews, well not all that true, I dont want any kind of copper oxidation in my beer. But Im a little girl like that.