Sewage treatment plants are considered as important pathways for the transfer of perfluoroalkyl and polyfluoroalkyl substances (PFAS) to the environment. I
Number of public wastewater treatment plants in the U.S.: 16,583 U.S. population connected to a central wastewater treatment plant: 227,740,677 or about 77% of the populationAnnual amount of sewage sludge generated per person: 71.2 poundsCurrent sewage sludge end uses:...
or planning to install, wastewater or sewage treatment systems (Bleasel et al.1989; Flynn and Bubenheim1997; Holmes et al.1983; Hughes and Blenkharn2003; Hughes2004; Lee and Oh1997; Lori et al.1993; NSF1990; Stephan1991) (Table15.1). This has largely been brought about by increased awar...
An integrated treatment of sewage sludge by drying and pyrolysis/autogasification was proposed. First, the experiments of sewage sludge (SS) drying and pyr... S Ledakowicz,P Stolarek,A Malinowski,... - 《Renewable & Sustainable Energy Reviews》 被引量: 0发表: 2019年 Rejuvenation of Lakes in...
Further, even in the countries with safe sanitation systems such as wastewater treatment plants (WWTPs), sewage-associated virus transmission routes are still reported to exist for some viruses (e.g., via inhalation of virus-loaded sewage aerosols) (Brinkman et al., 2017; Drossinos and Sti...
As a result, this review provides the following relevant new insights and perspectives beyond those available in previously published reviews. It is definitively estimated that currently ~ 53 Mt/year dry sewage sludge is produced globally by wastewater treatment plants. This would increase to ~ ...
Therefore, the mechanism and removal of intl1 and associated ARGs in water depth treatment, sludge and livestock manure digestion and composting process are reviewed in this paper. Besides, the limitation of the current study in this field is discussed, and the key points in the future ...
However, there is an imbalance between the important farmers’ demand versus the limited quantity of sludge produced by the Beja wastewater treatment plants (WWTPs). In the face of this, this study aims to identify the problems related to the agricultural reuse of sludge in Beja and propose ...
anaerobic digestion; biogas; biodiesel; heavy metal recovery; nutrient recovery; sewage sludge; sludge pre-treatment; sustainable management1. Introduction The management of sewage sludge is a global concern. The world’s population is expected to grow up to 9.8 billion by 2050 and 11.2 billion by...
and mineral additives. It is the most widely used composite material among those that are man-made and second only to water in the entire range of materials used. The aim of this research was to assess the possibility of using fly ash from the thermal treatment of sewage sludge as an alte...