Downstream injection is a means of applying chemicals with the use of a pressure washer.
Roof cleaning with downstream injector.
Downstream injectors are designed to work in one direction.
Downstream injectors are designed for a specific flow range.
This is not something to downstream to clean.
This pic was a test section done a car dealer.
We will use a mixture of 50 percent water and 50 percent sh applied by dedicated pump.
You may be able to xjet it but this may still not be strong enough.
If you put it on backwards you will still be able to get flow but you will not be able to draw soap.
All downstream injectors have an arrow on the body to indicate the direction of flow.
Solution was shot up on roof with a shooter tip from the ground using 8 gpm machine.
It is an effective way of applying chemicals as long as the end solution of the chemical being applied will be effective at dilution rates of 8 1 and higher.
This is known as the venturi effect.
Robo chem injector repair kit.
Roof cleaning we sodium hypochlorite aka sh to clean roofs.
Pressure washers hot water cold water trailer mounted electric gas roof cleaning.
Add 64 ounces of softwash systems green wash and stir well.
Soap detergent can be introduced to the pressure washer water flow before upstream or after downstream the pump.
Downstream injectors work by restricting flow and creating a vacuum.
Using ball valve and down stream injector.
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Other machines recovery vacuum systems generators.
Once in solution place your chemical injection hose into the 5 gallon bucket.
Removing algae from asphalt roof non pressure roof cleaning clean.
Pressure washing roof cleaning with no gutters plus plant protection tips duration.
Roof washing with super suds sucker since my gas powered roof pump was taken off my trailer for repair i decided to test the ds suds sucker injector on some roof cleaning projects.
Using the downstream injector like an 180 x jet.
Your 20 1 downstream injector will now pull the bleach and green wash solution through and your final cleaning solution at the wands tip will be 06 bleach to water or about one half of a percent overall bleach.
The downstream soap injectors need to be used with a soap nozzle.
Dilution ratio depends on the gpm of your pressure washer.
Downstream chemical injectors categories chemical injection and filters downstream injectors sort by.
Soft washing a house with residential pressure washer downstream.
Chemical foamers downstream chemical injectors pressure washer filters upstream injectors x jet nozzles sort by.
