Downstream results

Doug Dahlke

New member
I guess I am just stubborn. Been reading posts about downstreaming for two years but never tried it on a house or building. I had some time today so I did a test on a nasty tree house. Pictures one and two starting on the left are before and afters downstreaming on a 50/50 mix of 12% SH and water along with some Dawn. Had 150' of hose on and used about 1/2 gallon of chem.

The other two pictures are a different side before and after with an x-jet. Used a 50/50 mix of 12% SH and water with some Power House in there too. Used about the same amount of chemical.

I would never have thought downstreaming would put enough chemical on there to clean something that bad. I will definitely need to try this out on some houses.

The siding on there is vinyl.
 

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You don't need 12% in x jet for houses. Over the counter Clorox,,DS I'd say yes. I've x jetted several houses that bad and never use 12% in vinyl theres no need. I do normally put in a couple ounces of F13 gutter stuff in a 5er for x jettin stuff like that. BUT be careful no F13 around finished wood. (lernt that the hard way...Doh!)
 
I'd also suggest you do a test to figure out exactly what ratio your injector is mixing at. I had one on a machine that was 24-1. I switched to one on a hose reel and it mixes at about 8-1. Made a huge difference.
 
What do you mean tree house? He's from Ga, what he's not saying is it's really a deer stand....lol,,he just has to refer to it as a tree house because thats what he told the wife he needed the money for....for the kids,,ya know. LOL
 
What do you mean tree house? He's from Ga, what he's not saying is it's really a deer stand....lol,,he just has to refer to it as a tree house because thats what he told the wife he needed the money for....for the kids,,ya know. LOL

It really is a tree house. It was already on the property when we bought the house. Now my son would go up there and blast a few deer but the dogs keep them out of the yard. With the economy the way it is I may I have to rent out my house and move in there.
 
Doug you know a riot is going to break out on one of these sites right. LOL
juuuuust kidding.

Now if someone would just design a downjet or an xstreamer or a streamjetter or a downxer there would be no more debates.
 
I downstream straight 12% with my soaps mixed in.Dawn and simple cherry and a little simple green.Whatever is on the vinyl won't be on it long.

I have an xjet and really only use it to rinse wood with.

Thats what I find myself doing more often. Usually becuase the jobs I get are pretty bad. So I wont use hardly any water at all.
 
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