I do very similar to Parva....The only thing that needs any kind of special treatment is the fermenting vessel and anything after it. No need to do anything with the mash tun, the hlt (if you have one) or the boiler as everything is sterilised in the boil. I even chuck my big aeriating spoon in for the last 15 minutes of the boil along with the chiller. As for sanitising the FV, 2.5 litres of water mixed with Videne and a damned good shake, rattle and roll have even made that idiot proof for me


I am making my 4th AG tomorrow which is a Kolsch..and shall be sanitising as above
