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首页> 外文会议>Water Environment Federation annual technical exhibition and conference >Sounds Too Good To Be True – Only if You Don’t Listen -Managing Co-Digestion of High Strength Waste
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Sounds Too Good To Be True – Only if You Don’t Listen -Managing Co-Digestion of High Strength Waste

机译：听起来太好了，才是真的 - 只有你不听 - 管理高强度浪费的共同消化

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Utilities traditionally have used anaerobic digestion to treat the biosolids generated from wastewater treatment. However, in recent years this practice has expanded to include codigestion of fats, oils, and grease (FOG) and other food processing wastes (High Strength Wastes- HSW). Previously considered to be a nuisance, FOG is now beginning to be recognized for its benefits to the microbial fauna and for its biogas production potential. At the same time, various local and state governments are starting to regulate the amounts of oils and grease discharged into their sewer networks in order to avoid sanitary sewer overflows (SSOs). The acceptance of FOG as a co-digestion feedstock has put pressure on the supply of FOG and is encouraging POTWs to explore other HSWs for co-digestion. As with the early days of FOG digestion, feeding other HSWs to an anaerobic digester has many challenges and many rewards. A thorough and early evaluation of potential HSWs along with a flexible design provides a path to success in co-digestion of HSW.
机译：公用事业传统上使用了厌氧消化来治疗废水处理产生的生物溶胶。然而，近年来这种做法扩展到包括脂肪，油脂和油脂（雾）和其他食物加工废物（高强度废物）的脂肪肽。以前被认为是滋扰，雾现在开始被认可为其对微生物动物的益处以及其沼气生产潜力。与此同时，各种地方和州政府开始调节排放到其下水道网络中的油脂和油脂的量，以避免卫生下水道溢出（SSOS）。雾作为共消化原料的接受对雾供应的压力施加了压力，并鼓励Potws探索用于共消化的其他HSW。与雾消化的早期一样，喂养其他HSW到Anaerobic Digester有许多挑战和许多奖励。对潜在HSW的彻底和早期评估以及灵活的设计提供了在HSW的共同消化中取得成功的道路。

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