求翻译：初步的试验表明，自制的快速处理装置可有效去除施工废水的主要污染物，对SS的去除率高达94%，出水水质达到地表水排放标准是什么意思？

Preliminary tests showed that homemade fast processing device can effectively remove the construction of wastewater pollutants ss removal rate as high as 94%, and water quality of surface water discharge standards

Preliminary tests showed that the home-made, quick processing unit can be effective in removing waste water construction of major pollutants, to remove the SS rate of up to 94 per cent, to reach the water surface water discharge standards

The preliminary experiment indicated that, the self-made high-speed processor may remove the construction waste water effectively the main pollutant, to the SS elimination rate reaching as high as 94%, the water leakage water quality achieves the surface water emissions standard

Preliminary tests showed that homemade quick construction of the treatment plant can effectively remove waste water pollutants, on SS removal rates of up to 94%, water quality surface water emissions standards

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