Myself and a couple of our lads did a complete rewire of a local knackers yard / farm about 2 years ago .
They had not long taken a new contract on and were snowed under and could not shut down , they had booked us to install a third incinerator already but not for 2 weeks and they were getting a bit behind .
They could take about 20 ton a day but were getting 25 - 30 ton of " product " a day on top of the usual so things did not smell good !
The " product "was dog , and i for one did not realize how much fat is in a dog !
While they were burning , it was literally pouring out the front of the incinerators and running across the yard , they kept chucking road salt on it to soak it up / stop it burning .
We knocked the power out twice by mistake and truly got smoked for a good 10 mins each time , on a separate note if they lose power for too long the heat will melt the burner motors !
Anyway the worst part was the main cable run which had to go past in front above the two incinerators and we had to lay all the swa through the running fat for the pull in , we got absolutely plastered i can not even begin to describe the smell or taste .
I remember in the evening when we had finished and washed up before leaving i was heading down the drive and brushed my hand through my hair and rubbed it across my cheek and when i looked in the mirror it looked like some one had poured olive oil over my face , thats how much fat was in my hair !
Needless to say all work gear got burnt after that job .
We have done numerous other not so pleasant jobs but from what i remember at the moment this the worst .