Search results for "ANITA"
showing 10 items of 1083 documents
EFFICACIA DI UN INTERVENTO FORMATIVO RIVOLTO AGLI OPERATORI SANITARI DELL'AZIENDA OSPEDALIERA UNIVERSITARIA (AOU) POLICLINICO "P. GIACCONE" DI PALERM…
2017
INTRODUZIONE: La vaccinazione antin uenzale rappresenta la misura preventiva più ef cace nel limitare la diffusione del virus in uenzale ed il Ministero della Salute raccomanda fortemente tale misura precauzionale a tutti gli operatori sanitari (OS). Gli OS sono ripetutamente esposti al virus, rappresentando una delle principali fonti di contagio per i pazienti e anticipando la malattia in uenzale rispetto alla popolazione generale. In numerosi studi, gli OS hanno riportato che la strategia preferita per implementare le coperture antin uenzali tra gli stessi, era l’organizzazione di corsi di formazione multidisciplinare sulla tematica. In questa ottica è stato svolto un intervento formativo…
La vaccinazione antinfluenzale negli operatori sanitari tra necessità di sanità pubblica e limiti medico-legali
2011
CONSAPEVOLEZZA ED ATTENDIBILITÀ DELLO STATO VACCINALE SELF REPORTED IN UN CAMPIONE DI STUDENTI DELLA SCUOLA MEDIA.
2015
vaccinazioni; studenti; educazione sanitaria
Una vida en imágenes: los daily photo projects y la retórica del instante
2009
Los daily photo projects son una práctica contemporánea que consiste en tomar una fotografía digital diaria de sus protagonistas hasta el día de su muerte. Las imágenes son ensambladas en un video que, de este modo, concentra sus vidas en minutos. Una vida entera es visualizada como si fuera una secuencia de instantes, de instantáneas. Son alegorías de la vida que muestran el proceso de envejecimiento a modo de espejo, lanzando una nueva mirada al tópico de la vanitas y del autorretrato. El montaje en video es lo que convierte a estos proyectos en vanitas en movimiento ya que la secuencia de fotografías muestra el proceso de envejecimiento. Daily photo projects are contemporary photographic…
INCIDENZA SULL’ANALISI DI RISCHIO DELLE MODALITÁ DI MISURA DEI SOIL GAS: IL CASO DI UN S.I.N. SICILIANO
2020
Il monitoraggio delle matrici aeriformi sta assumendo importanza crescente nell’ambito dei procedimenti di bonifica di siti contaminati, con riferimento sia all’esecuzione delle analisi di rischio, sia alla conseguente progettazione degli interventi di risanamento. L’utilizzo di misure dirette di campo si rivela di notevole interesse per la verifica di quelle indirette, ottenute con gli algoritmi implementati nei modelli matematici utilizzati per l’analisi di rischio. Obiettivo del lavoro presentato nella nota è stato quello di valutare l’influenza di misure dirette di soil gas e di flussi emissivi sull’analisi di rischio sanitaria. Come caso studio, si è considerato un S.I.N. nel territori…
WASTE PLASTICS MANAGEMENT IN MUNICIPALITIES: LOGISTICS AND PROCESSES IN LOMBARDIA (NORTHERN ITALY)
2013
A partnership of 49 Municipalities lying in Lombardia (Northern Italy) and belonging to the District “Monza and Brianza” has entrusted the management of the Municipal Solid Waste (MSW) to two Public Companies: “C.E.M. Ambiente S.p.A.” - which owns and operates a transfer station and a multi-material centre - and “SERUSO S.p.A.”, whose single facility is set up and equipped for a high performance factory sorting of the dry fraction of the urban waste. The catchment area is populated by 448 000, living in an area of 366 km2. The management system starts with household sorting for multi-bin curbside collection; followed by hauling to selection and physical treatment facilities; and last, trans…
Particle balance and return loops for microplastics in a tertiary-level wastewater treatment plant.
2021
Highlights: Dewatering by centrifugation was a step that removed a high number of MPs from the sludge. Sludge retained especially the fibrous microplactics. Reject water transported microplastics inside a wastewater treatment plant. Disc filter-based tertiary treatment ensured removal of 99% of microplastics in wastewater. Microplastics (MPs) from households, stormwater, and various industries are transported to wastewater treatment plants (WWTPs), where a high proportion of them are captured before discharging their residuals to watersheds. Although recent studies have indicated that the removed MPs are mainly retained in wastewater sludge, sludge treatment processes have gained less atten…
Towards a new protocol for field measurements of greenhouse gases from wastewater treatment plant
2016
Emissions into the atmosphere of greenhouse gases (GHGs), i.e., carbon dioxide, methane and nitrous oxide from wastewater treatment plants are of increasing concern in the water industry. In order to produce useful and comparable information for monitoring, assessing and reporting GHG emissions from wastewater treatment plants, there is a crescent need for a general accepted methodology. This paper aims at proposing the first protocol for monitoring and accounting GHG emissions from wastewater treatment plants taking into account both direct and internal indirect emissions focusing on sections known to be major responsible of GHG emissions i.e. oxidation tanks and sludge digestion. The main…
Biopolymer Recovery from Aerobic Granular Sludge and Conventional Flocculent Sludge in Treating Industrial Wastewater: Preliminary Analysis of Differ…
2022
The recovery of biopolymers from sewage sludge could be a crucial step in implementing circular economy principles in wastewater treatment plants (WWTP). In this frame, the present study was aimed at evaluating the simultaneous production of polyhydroxyalkanoates (PHA) and extracellular polymeric substances (EPS) obtainable from the treatment of agro-industrial wastewater. Two biological enrichment systems, aerobic granular sludge (AGS) and a conventional activated sludge operating as a sequencing batch reactor (SBR), were monitored for 204 and 186 days, respectively. The maximum biopolymers accumulation capacity was close to 0.60 mgPHA-EPS gVSS−1 in the AGS when operating at 3 kgCODm…
Physical dispersion and disappearance of bacteria in the Golfo di Palermo: the results of two surveys.
2012
This paper reports on some results of two surveys at sea carried out in the surroundings of a urban wastewater discharge on the coast of the Golfo di Palermo, western Sicily (Italy). At the time of the surveys (year 2005) the stretch of water lying before the central part of the capital town received the untreated wastewater originating from about 200 000 inhabitants, which was discharged on-shore without any prior treatment by the free-surface outfall of “Porta Felice main sewer”. This outfall has crucial importance in the water quality; indeed, the Municipality is steadily implementing a plan featuring an intercepting main sewer along the coast and some pumping stations to connect all the…