000132084 001__ 132084
000132084 005__ 20240301161205.0
000132084 0247_ $$2doi$$a10.3390/w13212954
000132084 0248_ $$2sideral$$a125773
000132084 037__ $$aART-2021-125773
000132084 041__ $$aeng
000132084 100__ $$aRusso B.
000132084 245__ $$aAssessment of human stability in sewer systems during dry weather conditions
000132084 260__ $$c2021
000132084 5060_ $$aAccess copy available to the general public$$fUnrestricted
000132084 5203_ $$aInspection and maintenance tasks are essential to guarantee the correct operation of sewer drainage networks. In combined sewers, these tasks are generally carried out during dry periods when only wastewater flow circulates in the system. When the sewer is big enough to allow the access of people, this inspection is done in person with consequent potential exposure to several hazards such as the presence of toxic gases, the possibility to fall or the loss of stability due to the presence of a continuous wastewater flow. In this context, this paper presents a methodology to assess hazard conditions related to human stability in sewer systems during dry weather periods. Hazard assessment has been performed by applying several hazard criteria to the results of a 1D sewer model simulations regarding a real network in Spain. Results show that the influence of the selection of hazard criteria is relevant, although only a small part of the whole system can be classified as high hazard. Regardless, the proposed method is highly effective to detect these kinds of pipes and we consider them as critical point to improve health and safety procedures during maintenance and inspection tasks. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
000132084 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000132084 590__ $$a3.53$$b2021
000132084 591__ $$aWATER RESOURCES$$b36 / 99 = 0.364$$c2021$$dQ2$$eT2
000132084 591__ $$aENVIRONMENTAL SCIENCES$$b148 / 279 = 0.53$$c2021$$dQ3$$eT2
000132084 592__ $$a0.716$$b2021
000132084 593__ $$aAquatic Science$$c2021$$dQ1
000132084 593__ $$aGeography, Planning and Development$$c2021$$dQ1
000132084 593__ $$aBiochemistry$$c2021$$dQ1
000132084 594__ $$a4.8$$b2021
000132084 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000132084 700__ $$aLocatelli L.
000132084 700__ $$aYubero D.
000132084 700__ $$0(orcid)0000-0002-5045-337X$$aRuiz O.
000132084 700__ $$0(orcid)0000-0003-2591-1540$$aAcero Oliete A.
000132084 773__ $$g13, 21 (2021), 2954 [10 pp]$$pWater (Basel)$$tWater (Switzerland)$$x2073-4441
000132084 8564_ $$s9893249$$uhttps://zaguan.unizar.es/record/132084/files/texto_completo.pdf$$yVersión publicada
000132084 8564_ $$s2759514$$uhttps://zaguan.unizar.es/record/132084/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000132084 909CO $$ooai:zaguan.unizar.es:132084$$particulos$$pdriver
000132084 951__ $$a2024-03-01-14:39:37
000132084 980__ $$aARTICLE