So yesterday I did one of my regular cleans, this time WPF the outside I checked the tds at the end of the last job 000. Got stuck into it, as I finished I did my usual tds check almost 200. Had to traditionally clean half of the windows I have already cleaned with the wfp.
It turned out the tap I was using was one of the four on the property that was fed via bore water 3 times the tds than the town water.
I learned the hard way I will always test before starting now.
So do all you guys test the water before you start wfp or just assume its all good?
It turned out the tap I was using was one of the four on the property that was fed via bore water 3 times the tds than the town water.
I learned the hard way I will always test before starting now.
So do all you guys test the water before you start wfp or just assume its all good?
from Window Cleaning Resource http://ift.tt/1mahCrs
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