Based on the comparative survey of relevant studies of treatment effect before and after installing food waste disposers at home and abroad, feasibility for bringing crushed household kitchen waste into wastewater treatment system was discussed from used cost by residents and influence on the municipal wastewater treatment system. The results showed that the method is feasible. But the long range effect for bringing a mass of food organic waste into wastewater treatment system will need to be further gone into.%综合国内外食物垃圾处理机安装前后的对比研究,从居民使用成本和对城市污水处理系统的影响角度探索家庭厨余垃圾经破碎进入污水处理系统的可行性,结果表明该方法是可行的,但将大量的食物有机垃圾转移至污水处理系统对其造成的长远影响有待进一步考量.
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