Roof Cleaning With Downstream Injector

Soap detergent can be introduced to the pressure washer water flow before upstream or after downstream the pump.

Roof cleaning with downstream injector.

Downstream injectors are designed for a specific flow range. Other machines recovery vacuum systems generators. Downstream injection is a means of applying chemicals with the use of a pressure washer. Roof cleaning we sodium hypochlorite aka sh to clean roofs.

Once in solution place your chemical injection hose into the 5 gallon bucket. 18 items found orders over 100 may be eligible for free shipping. Chemical foamers downstream chemical injectors pressure washer filters upstream injectors x jet nozzles sort by. Solution was shot up on roof with a shooter tip from the ground using 8 gpm machine.

Pressure washers hot water cold water trailer mounted electric gas roof cleaning. This is known as the venturi effect. Downstream injectors are designed to work in one direction. If you put it on backwards you will still be able to get flow but you will not be able to draw soap.

This pic was a test section done a car dealer. Robo chem injector repair kit. Downstream chemical injectors categories chemical injection and filters downstream injectors sort by. Dilution ratio depends on the gpm of your pressure washer.

Stainless steel injector repair kit 2718 click for pricing. Using ball valve and down stream injector. Pressure washing roof cleaning with no gutters plus plant protection tips duration. We will use a mixture of 50 percent water and 50 percent sh applied by dedicated pump.

All downstream injectors have an arrow on the body to indicate the direction of flow. 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. 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. Only some chemicals can be allowed through the pump so the downstream injectors allow you more options.

Removing algae from asphalt roof non pressure roof cleaning clean. Using the downstream injector like an 180 x jet. This is not something to downstream to clean. Downstream injectors work by restricting flow and creating a vacuum.

Soft washing a house with residential pressure washer downstream. Add 64 ounces of softwash systems green wash and stir well. Pressure washers hot water cold water trailer mounted electric gas roof cleaning.