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    Vacuum system Versatility and New uses $$

    I don't know how many guys have vacuum systems and how many actually use them often, but I thought we could get a tread going for what guys are using them for. They are way more versatile than just reclaiming dirty water. The back story. We specialize in parking garage cleaning, I wanted to get...
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    Sprinker water stains on brick. how to remove?

    Hey Guys, I figured Id update this thread to help anybody who might be in the same situation. We ended up using F9 efflo 1-1 with water from a pump sprayer as per Craigs instruction. Let it dwell 10 minutes and rinsed with ebc downstreamed, Each area took 3 or 4 of these types of application...
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    Sprinker water stains on brick. how to remove?

    I have a customer that has asked to remove this staining. This is just one of many spots, about 25 in total. One area at each sprinkler head, it seems much worse in some locations and almost nothing at others. The picture would be one of the worst ones. When I tried to scratch it with my...
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    Need Help!! First time dealing with moss and algae!

    Ok so we are very familiar with commercial flatwork etc. But have not come across this before. Today I get a call from a country club asking about cleaning their natural stone steps. They are really slippery with green moss and algae and every morning the dew makes them like a skating rink...
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    Will These draw water?

    I have a couple pumps and engines sitting around, I would like to keep them on my trailer hooked to a water tank. I am just not sure if they would draw water from the tank or not. The senario is that the inlet would be mounted about 6" below the bottom of the tank, plumbed with 1" pipe, I can...
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    Garage Cleaning Techniques - Post Them!

    Here are a couple examples, dirty and greasy. The first one had some construction going on but this is actually the norm here. What a business!
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    Garage Cleaning Techniques - Post Them!

    Hello All Our company primarily washes underground parking garages. like all contractors here I am always looking for better ways to do things. Hopefully other people can post their ideas and we can all benefit. Here is our process. 4 man crew average job, 2 levels 200 parking spaces booked...
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    Rubber Mark Removal products?

    I have a job coming up that is a new construction cleaning of a underground parking garage. The space is 55000 ft of untreated concrete, approximately two years since it was poured. The builder used this level of underground garage as the storage area and there is a ton of rubber marks from the...
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    Vanguard 31 HP Reliability?

    Hi all I have been looking at the Hydrotek hot water skid with the 31 HP engine. I have heard that there are reliability issues with this engine, mostly regarding the valves and needed adjustment on them regularly. Has anyone had this or any other issues with this engine?
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