Looks great! You may be kinda high on SH using greenwash, I have not used more than a 4% mix. You may be able to cut chemical costs. Maybe AC can chime in here. Thanks for sharing.
Dan,
Some users out there see percentage in two ways.
1. You start with 10% SH and you dilute so 10 gallons of 10% SH in a 100 gallon tank would make a 1% solution.
2. Some look at 10% SH added into a 100 gallon tank at 10 gallon of SH into 100 gallon tank would be a 10 / 100 mix thereby being a 10% mix. That user thinks his tank is 10% SH and 90% water. Which is also accurate.
The diff is that one pro is stating his solution and one his mix ratio. Both are correct though I am a solution man myself.
AC
I would be a #2 kind of guy! Which means for every 94 gallons of water, I'm only using 5 gallons of SH and the Green Wash ( about a gallon), no additional soap, no additional surfactants. Huge big savings in both materials and TIME!!!!!!! My guys are convinced that Green Wash shortens rinse time by 20%!!!
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Spray Wash Exterior Cleaning, LLC.
Cleaning North Florida, South Georgia, and Tallahassee!!!
Soft washing, pressure cleaning, and Safe roof cleaning!
On a large project like this, 20% of rinse time is not insignificant. Follow this math...4 people at 12 days,8 hour shifts is a total of 384 hours. If 30 percent of the total time is spent rinsing that would be 76.8 hours spent on rinsing. A 20% savings of that time would be 15.36 hours saved, simply by using a product that makes the work go faster. Regardless of the other features/advantages/benefits of Green Wash, it almost pays for itself in time savings alone.
__________________
Spray Wash Exterior Cleaning, LLC.
Cleaning North Florida, South Georgia, and Tallahassee!!!
Soft washing, pressure cleaning, and Safe roof cleaning!
Here is Paul Freeman from Pelican Exterior Cleaning Services using the Green Wash for the first time today as he attended the Pressure Washing and Roof Cleaning School.
I had my doubts about ANY roof cleaning mix holding to an already wet roof in all but freezing temperatures while cleaning roofs in Kingwood Texas.
The fact is, SoftWash Systems Green Wash not only kept the mix on the roof, it cleaned the roof with incrediable speed. About 15-20 minutes after the second application it looked like a new roof. Simply amazing. I'm Glad I already have some Green Wash on hand.