Conference proceedings

Displaying 1 - 6 of 6 in and (remove filter), wastewater (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Systems improvement and energy savings program for the existing conventional extended aerobic treatment of domestic wastewater in compliance of DAO 2016-08 new general effluent regulations

Maceda M.
Topic: 
Wastewater treatment
This is a system improvement and energy savings program for a Sewage Treatment Plant treating wastewater coming from a shopping mall operation. Wastewater from shopping mall is considered domestic wastewater, which needs a big volume of water, and produced big amount of wastewater. Generators of...Read more
Keywords: 
Aerobic, mall effluent, reuse wastewater, energy and water savings
Paper ID: 
cest2019_00904

Degradation of textile dyes in water by gas-liquid NSP-DBD plasma

MEROPOULIS S., (Corresponding) AGGELOPOULOS C.
Topic: 
Advanced oxidation processes
Textile dyes represent some of the most complicated environmental pollutants due to their variety and complex structure. Cold atmospheric plasma (CAP) is regarded as a highly competitive advanced oxidation process towards the removal of organic pollutants from wastewater. In this study, a gas-...Read more
Keywords: 
Nanosecond pulsed dielectric barrier discharge; Cold atmospheric plasma; Wastewater treatment; Organic dyes; Reactive nitrogen and oxygen species; Degradation mechanisms.
Paper ID: 
cest2021_00132

PFAS removal performance of novel technologies for treatment of firefighting water and groundwater

(Corresponding) Hjort M., Dalmijn J., Roest K., ter Laak T., Vaiopoulou E.
Topic: 
Soil and groundwater contamination and remediation
Per- and polyfluoroalkyl substances (PFAS) are a group of widely used man-made organic chemical substances. PFAS have been used because of their particular physicochemical properties: most are stable at high temperatures, recalcitrant to chemical oxidation and biological degradation, and act as a...Read more
Keywords: 
PFAS (per- and polyfluoroalkyl substances), treatment technologies, PFAS impacted groundwater, firefighting wastewater, comparative evaluation
Paper ID: 
cest2021_00761

Exploring the Living Lab approach for developing sustainable wastewater treatment and reuse systems in Mediterranean agriculture

(Corresponding) Khadra R., Dragonetti G., Paulotto A., Martin I., Arbasi T., Jaouadi T., Mazahreh N., Balawneh A., Carletti A.
Topic: 
Sustainable water management in the mediterranean – technological solutions, demonstration and deployment
In the water-poor Mediterranean region, people have always had to cope with scarcity, developing adaptation strategies to meet their essential needs. However, the adaptation capacities in place are put to the test by climate change, unsustainable water use and wastage, contributing to the depletion...Read more
Keywords: 
Living Labs; Wastewater Treatment and Reuse; Agriculture; Adaptation; Public Private People Partnership
Paper ID: 
cest2021_00807

Comparison between plasma microbubbles and gas-liquid dielectric barrier discharge (DBD) plasma for pollutants degradation in water

Meropoulis S., (Corresponding) Aggelopoulos C.
Topic: 
Advanced oxidation processes
This study's main emphasis is the direct comparison between gas-liquid dielectric barrier discharge (GLDBD) and plasma microbubbles (PMB) concerning the kinetics related to the contaminant’s destruction and plasma-activated water composition. As contaminants with different structures,...Read more
Keywords: 
Plasma bubbles; Dielectric barrier discharge; Plasma-activated water; Wastewater treatment; Reactive oxygen and nitrogen species; Cold atmospheric plasma.
Paper ID: 
cest2023_00070

Destruction of Perfluorooctanoic acid (PFOA) in water by cold atmospheric plasma

Papalexopoulou K., Ronen A., (Corresponding) Aggelopoulos C.
Topic: 
Advanced oxidation processes
Cold atmospheric plasma was investigated as for the remediation of perfluorooctanoic acid (PFOA) contaminated water. The destruction of the highly toxic PFOA is a challenging task since it is a persistent and bioaccumulative chemical causing pollution in waterbodies. In this study, plasma...Read more
Keywords: 
Per- and polyfluoroalkyl substances (PFAS), cold atmospheric plasma (CAP), wastewater treatment, dielectric barrier discharge (DBD), reactive oxygen and nitrogen species (RONS)
Paper ID: 
cest2023_00072