Please anyone Post Photos of Tank & Pressure washer with setup on Drawing water from tank to Pressure Washer , Some say gravity will work others say small pump needed and some say feed water back to tank (Recirculate) to protect pressure washer, Can`t find any TRUE set-ups on YOUTUBE either.

I have a Standard Karcher Electric Pressure washer and looking to use a 100 Gallon tank or 55 Gallon Drum/Barrel.

A step by step demo would be great even if you have to post to facebook it would be a GREAT HELP. Thanks in advance