Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: jeremy evans on February 01, 2012, 01:17:14 pm

Title: WFP spotting on first cleans
Post by: jeremy evans on February 01, 2012, 01:17:14 pm

Hi,
Looking for a bit of advice on why i am getting spotting on first cleans with my wfp system. Water is about 2-3ppm is this still to high or is it something else such as not rinsing enough etc.

Cheers Jez

Title: Re: WFP spotting on first cleans
Post by: dave f on February 01, 2012, 01:30:09 pm

wot do you have your pump set at when rinsing give it a good rinse. first and second cleans usualy spot any way

Title: Re: WFP spotting on first cleans
Post by: jeremy evans on February 01, 2012, 01:36:25 pm

Had it set at 35 but have now reset it at 45 and have done my own house and it seems fine. Area i was in today was in a building site and i wonder if dust in the air was getting into the water before it dried.

Title: Re: WFP spotting on first cleans
Post by: Jeff Brimble on February 01, 2012, 02:06:10 pm

Dust doesnt usually have Calcium, in it but you may get concrete dust from a bulding site, you may find that hydrophopic glass will always leave some spots.

Title: Re: WFP spotting on first cleans
Post by: richard jagger on February 01, 2012, 02:10:45 pm

Are the houses new builds?

Title: Re: WFP spotting on first cleans
Post by: jeremy evans on February 01, 2012, 02:12:15 pm

Quote from: wizkid on February 01, 2012, 02:10:45 pm

Are the houses new builds?

yes