Infection Issues.

[mikelittle]

Hello! I've just had to pour out my fourth brew as once again it has turned vinegary! I have researched how to effectively sanitise and I have vigorously repeated sanitising steps but hugely disappointed to see batch four has also gone bad. I sanitise everything that comes into contact with the wort avail no luck. I have second hand basic equipment and a crap water supply which is the only things I can now think of. Any ideas anyone?

 

[Craigmn]

You may need to buy new fermenters as the bugs may be all over yours. It's cheaper to just replace all your equipment than keep throwing out brews

 

[ncbrewer]

Plastic seems to be especially hard (or impossible) to clean and sanitize once it gets some bugs on it.