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waynebarry

  • Posts: 254
Advice from the experts please! (pressurre Washing)
« on: September 12, 2013, 08:58:28 am »
Morning Folks

I have to put a qoute together to clean a large area of Granite & yorkstone paving, can anyone give me an indication of how many sqm a opertive would be able to clean an hour?

Cheers

Wayne
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BDCS

  • Posts: 4777
Re: Advice from the experts please! (pressurre Washing)
« Reply #1 on: September 12, 2013, 08:13:42 pm »
With a toothbrush ? Give us a few facts to start maybe, like what kit, water supply, degree of soiling, drainage, does he have a clue, etc etc etc
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waynebarry

  • Posts: 254
Re: Advice from the experts please! (pressurre Washing)
« Reply #2 on: September 12, 2013, 09:03:42 pm »
Hi thanks for your reply. We will be using professional equipment,lances and rotarys. We will be pulling water from a standpipe. The paving is newly laid but has had a lot traffic i.e footfall and vehicles. The operatives are fully trained.
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BDCS

  • Posts: 4777
Re: Advice from the experts please! (pressurre Washing)
« Reply #3 on: September 12, 2013, 10:31:43 pm »
18" fsc @ 21 ltrs ? I did some similar recently and had to use a rotary with a black pad with kiln dried sand to remove the tyre tracks. I think that worked out at 100m / hour but was quite a bad site with the return for the tyres the next night
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