FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W91155667> ?p ?o ?g. }

• W91155667 endingPage "180" @default.
• W91155667 startingPage "170" @default.
• W91155667 abstract "The highest quality of biosolids is called exceptional quality. To qualify for this classification, biosolids must comply with three criteria: (1) metal concentrations, (2) vector-attraction reduction, and (3) the Class A pathogen-density requirements. The City of Los Angeles Bureau of Sanitation Hyperion Treatment Plant (HTP) (Playa del Rey, California) meets the first two requirements. Thus, the objective of this study was to ensure that HTP's biosolids production would meet the Class A pathogen-reduction requirements following the time-temperature regimen for batch processing (U.S. EPA, 1993; Subsection 32, Alternative 1). Because regulations require the pathogen limits to be met at the last point of plant control, biosolids sampling was not limited to immediately after the digesters, i.e., the digester outflows. The sampling extended to several locations in HTP's postdigestion train, in particular, the last points of plant control, i.e., the truck loading facility and the farm for land application. A two-stage, thermophilic-continuous-batch process, consisting of a battery of six egg-shaped digesters, was established in late 2001 for phase I of this study and modified in early 2002 for phase II. As the biosolids were discharged from the second-stage digesters, the Salmonella sp. (pathogen) and fecal-coliform (indicator) densities were well below the limits for Class A biosolids, even though the second-stage-digester temperatures were a few degrees below the temperature required by Alternative 1. Salmonella sp. densities remained below the Class A limit at all postdigestion sampling locations. Fecal-coliform densities were also below the Class A limit at postdigestion-sampling locations, except the truck-loading facility (phases I and II) and the farm for final use of the biosolids (phase II). Although federal regulations require one of the limits for either fecal coliforms or Salmonella sp. to be met, local regulations in Kern County, California, where the biosolids are land-applied, require compliance with both bacterial limits. Additional work identified dewatering, cooling of biosolids after the dewatering centrifuges, and contamination as possible factors in the rise in density of fecal coliforms. These results provided the basis for the full conversion of HTP to the Los Angeles continuous-batch, thermophilic-anaerobic-digestion process. During later phases of testing, this process was demonstrated to produce fully disinfected biosolids at the farm for land application." @default.
• W91155667 created "2016-06-24" @default.
• W91155667 creator A5009554771 @default.
• W91155667 creator A5038788931 @default.
• W91155667 creator A5047034099 @default.
• W91155667 creator A5060039841 @default.
• W91155667 creator A5060076236 @default.
• W91155667 creator A5074249146 @default.
• W91155667 creator A5091701631 @default.
• W91155667 date "2006-02-01" @default.
• W91155667 modified "2023-09-26" @default.
• W91155667 title "Thermophilic‐Anaerobic Digestion to Produce Class A Biosolids: Initial Full‐Scale Studies at Hyperion Treatment Plant" @default.
• W91155667 cites W139434470 @default.
• W91155667 cites W1693848198 @default.
• W91155667 cites W2001645918 @default.
• W91155667 cites W2022165792 @default.
• W91155667 cites W2040479265 @default.
• W91155667 cites W2049221586 @default.
• W91155667 cites W2289137929 @default.
• W91155667 doi "https://doi.org/10.2175/106143005x89625" @default.
• W91155667 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16566524" @default.
• W91155667 hasPublicationYear "2006" @default.
• W91155667 type Work @default.
• W91155667 sameAs 91155667 @default.
• W91155667 citedByCount "12" @default.
• W91155667 countsByYear W911556672012 @default.
• W91155667 countsByYear W911556672017 @default.
• W91155667 countsByYear W911556672021 @default.
• W91155667 countsByYear W911556672022 @default.
• W91155667 crossrefType "journal-article" @default.
• W91155667 hasAuthorship W91155667A5009554771 @default.
• W91155667 hasAuthorship W91155667A5038788931 @default.
• W91155667 hasAuthorship W91155667A5047034099 @default.
• W91155667 hasAuthorship W91155667A5060039841 @default.
• W91155667 hasAuthorship W91155667A5060076236 @default.
• W91155667 hasAuthorship W91155667A5074249146 @default.
• W91155667 hasAuthorship W91155667A5091701631 @default.
• W91155667 hasConcept C124956284 @default.
• W91155667 hasConcept C127413603 @default.
• W91155667 hasConcept C18903297 @default.
• W91155667 hasConcept C2777654200 @default.
• W91155667 hasConcept C2780797713 @default.
• W91155667 hasConcept C39432304 @default.
• W91155667 hasConcept C499616599 @default.
• W91155667 hasConcept C516920438 @default.
• W91155667 hasConcept C548081761 @default.
• W91155667 hasConcept C57442070 @default.
• W91155667 hasConcept C86803240 @default.
• W91155667 hasConcept C87717796 @default.
• W91155667 hasConceptScore W91155667C124956284 @default.
• W91155667 hasConceptScore W91155667C127413603 @default.
• W91155667 hasConceptScore W91155667C18903297 @default.
• W91155667 hasConceptScore W91155667C2777654200 @default.
• W91155667 hasConceptScore W91155667C2780797713 @default.
• W91155667 hasConceptScore W91155667C39432304 @default.
• W91155667 hasConceptScore W91155667C499616599 @default.
• W91155667 hasConceptScore W91155667C516920438 @default.
• W91155667 hasConceptScore W91155667C548081761 @default.
• W91155667 hasConceptScore W91155667C57442070 @default.
• W91155667 hasConceptScore W91155667C86803240 @default.
• W91155667 hasConceptScore W91155667C87717796 @default.
• W91155667 hasIssue "2" @default.
• W91155667 hasLocation W911556671 @default.
• W91155667 hasLocation W911556672 @default.
• W91155667 hasOpenAccess W91155667 @default.
• W91155667 hasPrimaryLocation W911556671 @default.
• W91155667 hasRelatedWork W1963971983 @default.
• W91155667 hasRelatedWork W2040439779 @default.
• W91155667 hasRelatedWork W2078753077 @default.
• W91155667 hasRelatedWork W2115475584 @default.
• W91155667 hasRelatedWork W2186094079 @default.
• W91155667 hasRelatedWork W2211498181 @default.
• W91155667 hasRelatedWork W2258681817 @default.
• W91155667 hasRelatedWork W2523904679 @default.
• W91155667 hasRelatedWork W3006149965 @default.
• W91155667 hasRelatedWork W4239145679 @default.
• W91155667 hasVolume "78" @default.
• W91155667 isParatext "false" @default.
• W91155667 isRetracted "false" @default.
• W91155667 magId "91155667" @default.
• W91155667 workType "article" @default.