Teologi och hydrolog – en essä om människans förhållande till vatten i forntiden / Theology and hydrology – an essay on the human relation to water in ancient times
The paper presents a short overview on what historical documents and archeological findings tell us on how humanity has regarded and used water during the period 5000 – 500 BC. The most important conclusions are that water and water use to a large extent has defined societal development and controlled but with time also been […]
Författare Kenneth M Persson
Nyckelord (Keyword) Stone age; Bronze age; Iron age; Ancient water management; Biblical water; Herodotos
Ground water shortage is an increasing problem, and for communities where the raw water consist of ground water, droughts can cause severe problems. One approach to solve the decreased groundwater resources is to utilize the potential in the sewage water. One village which has faced problems in the drinking water production in the past years […]
Författare Esmeralda Frihammar
Nyckelord (Keyword) Wastewater reclamation, circular wastewater systems, WWTP, DWTP, Hurva
The local water laboratory – an asset, or something to dispose? / Det lokala vattenlaboratoriet – en tillgång, eller värt att avveckla?
The modern use of water for various needs result in a complex polluted wastewater. The needs to purify the used water will by time deepen into more demanding questions. The needs for an efficient and on-site control will thus become more and more pronounced. This paper focuses on the importance to have an efficient laboratory […]
Författare Stig Morling
Nyckelord (Keyword) water laboratory, analysis accuracy, water quality
Vem värnar våra vatten? – en pandemisk parallell / a critical view of water management in Sweden – same same as with Corona?
Författare Rolf Larsson