02
Vortex Was the Best for cleaning ability...I just did not like driving the UD over a 9200' mountain pass every day...
Prochem 300 was the 1st in 1981...cleaned well...had heating gremlins that would shoot flames about 20' into the sky...but just 'now and then'...I learned to park it away from buildings while cleaning!
Hydro Monster Bobcat 290...cleaned well...scads of heat...teeny vacuum blower...
Organic Compounds FOX machine...4.5 blower...#4 Little Giant heat...Nissan engine...It was a running Jesse! The Little Giant replaced the heat exchangers that I kinda blew up.....
Prochem 800A Got it up to 8500 hours before selling it to someone in the middle of the country...Nice machine that made me 'truckloads' of $!!
Prochem 65 HE... Heat exchange unit...used by a lot of Sears franchises...got it running good...and sold it! (I wanted to say 'offed it'...but that would not sound right!)
95
Butler...Thought I wanted to have a couple of employees...so
Butler was the logical choice...After coming to my senses...I sold it to a local guy...
Prochem Apex...with the Kubota engine...Very Nice unit...did a few repairs on it and sold it in Nebraska...
Charlie Browns 2002
Vortex knock-off...PTO in a GMC/Isuzu Van...6008 Blower...huge stainless tanks...nice truck...poor heat...same issue driving over mountain pass...sold it to the Southland in California...
Prochem
Everest HP...the one with the 4008 Blower...another going Jesse! Maybe 5k hours...runs well...pimped a bit...
This is my next TM...... still building it...
I have not owned every brand...but I am sure there are many good brands that can help us make some serious money over the long run...
I am convinced that regular service of whatever machine you are using is vital...