Zobrazeno 1 - 10
of 1 558
pro vyhledávání: '"first-flush"'
Autor:
Xiaoran Zhang, Hongming Ji, Lei Yan, Junfeng Liu, Shiyu Wang, Ziyang Zhang, Chaohong Tan, Haiyan Li, Yuansheng Hu
Publikováno v:
Water Science and Technology, Vol 89, Iss 4, Pp 945-961 (2024)
The occurrence and ecological risks of 16 polycyclic aromatic hydrocarbons (PAHs) in different types of urban road runoff in Beijing during two typical rainfall events were studied. The average concentration of PAHs in road runoff particulate was in
Externí odkaz:
https://doaj.org/article/a30738386cb3459d811f7a236eba1a33
Publikováno v:
Water Science and Technology, Vol 88, Iss 10, Pp 2594-2610 (2023)
Surface roughness is an important factor to consider when evaluating the loads of surface runoff caused by road-deposited sediment (RDS) wash-off and creating management solutions for this occurrence in metropolitan areas. Nevertheless, the implicati
Externí odkaz:
https://doaj.org/article/9d028e2c387e45c898224445a0fe7765
Publikováno v:
Water, Vol 16, Iss 10, p 1402 (2024)
Rainfall runoff may be captured and stored for later use, but the quality of this water can be detrimental in some uses without the use of appropriately designed first-flush diverters. The rainfall runoff water quality was measured on nineteen new sm
Externí odkaz:
https://doaj.org/article/a29373a32b0c4fb885836d7d781c6d0b
Publikováno v:
Water, Vol 16, Iss 10, p 1421 (2024)
Rainwater runoff samples from a range of roofing materials were temporally collected from 19 small-scale roof structures and two commercial buildings through simulated and actual storm events, and the concentrations of polycyclic aromatic hydrocarbon
Externí odkaz:
https://doaj.org/article/db5556516fe845feb34ab277f508c6d2
Autor:
Majid Niazkar, Margherita Evangelisti, Cosimo Peruzzi, Andrea Galli, Marco Maglionico, Daniele Masseroni
Publikováno v:
Water, Vol 16, Iss 6, p 891 (2024)
The first flush (FF) phenomenon is commonly associated with a relevant load of pollutants, raising concerns about water quality and environmental management in agro-urban areas. An FF event can potentially transport contaminated water into a receivin
Externí odkaz:
https://doaj.org/article/57d9ce24b4af4507887da35232f8a705
Publikováno v:
Water Science and Technology, Vol 87, Iss 9, Pp 2292-2303 (2023)
Urbanisation increases pollutant generation within catchments and their transport to receiving waters. Changes to rainfall patterns, particularly in the age of climate change, make pollution mitigation a challenging task. Understanding how rainfall c
Externí odkaz:
https://doaj.org/article/276da93dad2b46c5a28b51d437f0a926
Publikováno v:
Water Science and Technology, Vol 87, Iss 9, Pp 2265-2276 (2023)
The first flush occurs during urban runoff events. In this study, we aimed to assess the characteristics of different-sized particles in the first flush of roof runoff, and runoff was collected from an asphalt roof (AR), metal roof (MR), and cement r
Externí odkaz:
https://doaj.org/article/339ed652046f4265b0209ec7a8df6166
Publikováno v:
Aqua, Vol 72, Iss 5, Pp 814-826 (2023)
Rainwater collection systems often include a first flush system to divert contaminants away from collected and stored rainwater. These have traditionally been designed for a set volume, to capture and divert the first 1–2 mL of rain deposited onto
Externí odkaz:
https://doaj.org/article/5ffabadf28f74de99d8a01c01872b522
Publikováno v:
Discover Water, Vol 3, Iss 1, Pp 1-7 (2023)
Abstract The ability to monitor stormwater quality while in detention basins would be useful for stormwater managers. A simple passive method of monitoring vertical elevations of pooled stormwater in detention basins was developed. The simple method
Externí odkaz:
https://doaj.org/article/81540a13ac22450a9d95c41a7ecf9448
Autor:
David C. Froehlich
Publikováno v:
Hydrology, Vol 11, Iss 2, p 21 (2024)
Mitigating nonpoint source pollution from stormwater runoff demands effective strategies for treating the first flush depth. Whether through off-stream storage or pass-through treatment devices, designing diversion structures and filtering materials
Externí odkaz:
https://doaj.org/article/9db6376697b3416a8f535a6b7f093734