National Wastewater Policy (NWP) National wastewater policy No coordination between wastewater and climate agencies Aeration lagoon plus Activated sludge Climate Change Policy (CCP) Climate change policy No coordination between wastewater and climate agencies Swimbed Co-benefits vertical horizontal coordination...
Additionally, dam construction eliminated tidal influences into the BHTF, effectively altering the tidal estuary to a freshwater lagoon (Province of Nova Scotia 2018). Elements of both treatment frameworks are shown in Fig. 1. Fifty years of industrial effluent discharge has deposited more than 570...
The DO levels were quite low in both the lagoon and the wetland system (except for the Outlet site) and generally were well below the recommended guidelines for freshwater habitats (i.e. <5.5 mg/L) [43]. The East Wetland and West Wetland sites had concentrations of DO that were below ...
[ 29] assessment of wastewater works in South Africa, the evaluation and assessment of wastewater treatment acceptability and standard has been categorized into sixteen technology types (processing and treatment type), which have three major generic groups: pond and lagoon system, activated sludge ...
In many developing countries of the world, freshwater scarcity has made wastewater application a common practice in the agricultural sector. In water-deficit countries, wastewater is widely used for irrigation purposes. It is deemed as the most conventional and low-cost practice that has been receivi...
Akratos CS, Tsihrintzis VA, Pechlivanidis I et al (2006) A free-water surface constructed wetland for the treatment of agricultural drainage entering Vassova Lagoon, Kavala, Greece. Fresens. Environ Bullet 15:1553–1562 CAS Google Scholar Al-Baldawi IAW, Abdullah SRS, Hasan HA et al ...
time of other lagoon systems while using 50% less surface area. This smaller land requirement decreases both the construction costs and evaporative water losses, making larger volumes of treated water available for beneficial reuse. They are ideal for rural, peri-urban and remote communities as ...
Benyahya M, Bohatier J, Laveran H, Senaud J, Ettayebi M (1998) Comparison of elimination of bacteriophages MS2 and phi X-174 during sewage treatment by natural lagooning or activated sludges. A study on laboratory-scale pilot plants. Environ Technol 19:513–519 ...
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and environmental protection. It must be mentioned that the Messolongion-Aitolikon lagoon is in the area under investigation, one of the largest wetland ecosystem of Mediterranean region, which makes the area ecologically sensitive. The ultimate scope of this study is to describe the planning of ...