Natural treatment system for wastewater (NTSW) in a livestock farm, with five years of pilot plant management and monitoring.
Characterization
Natural treatment system
Piggery wastewater
Treatment wetlands
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Dec 2021
Dec 2021
Historique:
received:
09
12
2020
revised:
03
07
2021
accepted:
09
07
2021
pubmed:
31
7
2021
medline:
29
10
2021
entrez:
30
7
2021
Statut:
ppublish
Résumé
This paper reports results of a 5-year trial study of a natural treatment system for wastewater (NTSW) on a livestock pig farm on Gran Canaria (Canary Islands, Spain). The pilot plant consist of a rotary screen, a first-generation multi-chamber digester, and two horizontal subsurface flow treatment wetlands (HSFCW) with a pond installed between them. Results show that the removal efficiency of total chemical oxygen demand (CODt), total suspended solids (TSS), volatile solids (VS) and total dissolved solids (TDS) of the treatment were 91.77%, 95.99%, 82.62%, and 55.78%, respectively. Other removal values include 93.79% for total nitrogen (TN) and 93.05% for phosphorus (P
Identifiants
pubmed: 34329148
pii: S0045-6535(21)02001-4
doi: 10.1016/j.chemosphere.2021.131529
pii:
doi:
Substances chimiques
Waste Water
0
Nitrogen
N762921K75
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
131529Informations de copyright
Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.