Most coastal countries lack a coherent marine policy or set of coherent policies covering various marine policy areas. These include, for example, fishery, aquaculture, mineral extraction, transport, military de- fense, environmental protection and conservation, pipelines, energy production, coastal development, tourism, other marine activities and overall, the climate. Often there is an inability to see and […]
Författare
Kjell Grip
Nyckelord (Keyword)
Marine activities, policy, planning, management, research, responsibility
Årgång
2020
Nummer
2
Utgåva
During 2017, two incidents with coliform bacteria in the drinking water occurred in Lund, South Sweden. Boil water advisories were issued and the extensive work began to limit the affected areas, find the sources of contamination and restore the network to normal conditions. During both incidents, hydraulic modelling was used as part of the trace […]
Författare
Barup, J., S. Steen Kronborg, V. Pelin, H. Aspegren, T.H. Persson, H. Lundgren
Nyckelord (Keyword)
Boil water advisory; Contamination; EPANET; Hydraulic modelling; Trace methodology
Årgång
2020
Nummer
2
Utgåva
This study aimed to forecast combined sewer flow into a wastewater treatment plant in Lund, Sweden by using uncalibrated X-band radar data with a neural network. Neural networks have proved themselves useful in the field of forecasting as they can solve multiple kinds of problems and recognise patterns in the data as well as model […]
Författare
Filip Faust, Per Nelsson
Nyckelord (Keyword)
X-band radar, neural network, combined sewer flow
Årgång
2020
Nummer
2
Utgåva
The investment rate in Sweden’s public water and wastewater systems have increased in recent years due to an increased need for renewal and replacements of older systems, as well as for new investments in pipe systems, pumping stations, water works, and water treatment plants. In 2017 about 12 billion SEK was invested in the public […]
Författare
Helena Mårtensson, Rickard Hugosson, Jimmy Lubera
Nyckelord (Keyword)
Project management, Water Utilities, investment projects
Årgång
2020
Nummer
2
Utgåva