Hey everyone,

Went to a large site today, at the site there are several refrig/ac companies with smaller contracts on different pieces of kit.
Whilst i was waiting for the maintenance guys i spotted another tech from a firm around my area, we got chatting. He explained he was just a maintenance bloke for the company, carrying out the service.
I had a look at the kit and noticed something strange, oh and he was brushing off the condensers while i was chatting to him.

Anyway he had his steps out a brush, bottle of R22 and a hose attached to the bottle, no manifold just the hose.

Im just putting two and two together but it seems obvious that he was using the R22 to blow through the condensers.
R22 is working out quite cheap....
Really does annoy me considering i reclaimed 120g from a chiller this morning, the reckless twit may have vented 20x that amount.

Ggggrrrrr

Should really report it but theres no solid evidence im just going by what i saw!