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Home-Improvement California (CA) has a number of initiatives that are designed to make the state as clean and green as possible. At the forefront of these efforts are communities who are proactive in cleaning streets, roads, and public spaces using high quality sweeping machines or sweepers. Unlike standard cleaning tools, most industrial sweepers from Southern CA are designed to clean the following kinds of trash and refuse: Dirt and Sediments The most common kind of debris found in Californias roads, parking lots, and industrial centers is the same thing found in households. Despite being commonplace, however, dirt and sediments can be quite difficult to clean since they can stick to almost any surface and can easily accumulate between tiny cracks and gaps, making them almost unreachable. If left to linger for a long time, even a few dirt particles can cause respiratory ailments, allergic reactions, damages to machine components, and the like. Efflorescence These white salt deposits can be found in concrete walls and floors, and are subtle enough to be mistaken for a surfaces natural design. Removing efflorescence from roads or parkways can be a bit tricky for industrial sweepers since these deposits can either be insoluble or soluble. Soluble salt deposits are much easier to clean although water should be avoided at all costs since they tend to mix with it (as the name implies). On the other hand, insoluble deposits are the exact opposite and they should be pressure washed first before being swept from a surface. They are typically hard and scaly; almost behaving in the same matter as dirt, sediments, or any other kind of debris. Aside from power washing, cleaners can use a diluted hydrochloric acid solution to dissolve some of the harder salt deposits before sweeping them away. Smaller Refuse Removing dried leaves, broken twigs, and small food wrappers are the specialty of most urban sweepers. For maximum efficiency, most of these machines use a variety of technologies, like vacuums and hydraulics, to free a road or parking space from these kinds of small refuse. One parking lot sweeper from Los Angeles uses regenerative air technology to actually pick up debris from a surface rather than do so manually. For more information on industrial sweeping, visit: lgrow.org/uploads/files/Street%20sweeping%20SEMCOG(1).pdf. On the other hand, visit: concrete.net.au/publications/pdf/RemovingStains.pdf for more about common stains found in concrete surfaces. About the Author: 相关的主题文章: