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PROCESS AND APPARATUS FOR THE TREATMENT IN SITU OF SLUDGES AND MUDS IN ORDER TO STABILISE AND SOLIDIFY THEM
PROCESS AND APPARATUS FOR THE TREATMENT IN SITU OF SLUDGES AND MUDS IN ORDER TO STABILISE AND SOLIDIFY THEM
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机译:稳定和固化污泥和泥浆的原位处理方法和装置
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摘要
According to this invention, when the area to be treated is accessible, the procedure involves breaking up the soil to be treated by a continuous, forward-moving mixing process down to a chosen depth. A first vertical section of a determined width is followed, with simultaneous forward injection of the reagent. This is continued until the first section has been completed, at which time a second lateral section is begun in the same way. This second section will be exactly adjacent to the first one, which will be in the process of hardening, and the following sections will be completed in the same way until the entire area to be treated has been mixed to the desired depth.
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