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This study aims to evaluate the effect of factors influencing the performance of a small-scale operating wastewater treatment plant (WWTP) integrating anaerobic baffled reactor (ABR) and biofilters with temperature fluctuations in the psychrophilic–mesophilic range. Over nine months of monitoring, the overall removal efficiencies for total chemical oxygen demand (TCOD), soluble chemical oxygen …
Project implementers, practitioners and researchers within the areas of urban and rural ecological and sustainable sanitation, organic waste management and agricultural reuse participated in the International Conference on Sustainable Sanitation on 26-29 August 2007 in Dongsheng, China in order to share experiences and best practices. The presentations of this conference are available as PDF on …
The International Conference on Sustainable Sanitation "Water and Food Security for Latin America" was organized by Ecosanlac and the Federal University of Ceará with support of the IWA specialist group. It took place from 26-29 November 2007 in Fortaleza, Ceará, Brazil and became a very successful event and exceeded the expectations of the organizers.
During four days, more than 200 local …
The threatening shortage of phosphorus – a key component of fertilisers – is crucial for the world’s food supplies. Phosphorus is an essential nutrient for all plants and animals. It is also one of the three key components (together with nitrogen and potassium) of fertilisers, and therefore crucial for the world’s food supply system. Phosphorus shortage will be one of the most pressing …
Comparing the costs for SANIRESCH with today´s costs for conventional wastewater treatment and standard commercial fertiliser, the alternative system is more expensive for both “Office building” and “Agricultural application”. However, the sensitivity analyses show that a certain potential exists. The differences come especially through the higher running costs, which influence is bigger …
A study of physical, chemical and biological descriptors of the water in the storage réservoir of a combined stabilization pond (Ben Slimane, Morocco), during maturation, showed an improvement of the purification output for some variables after 36 days of rétention. Such an environment, rich with a range of différent nutrients, allowed an optimal development of plankton characterized by a high …
(2010)
"Use of urine" is the thematic topic of the third issue of Sustainable Sanitation Practice (SSP). If urine is collected separately, treated and converted to agricultural usage, the biggest step towards nutrient reuse and highly efficient water protection is taken.
Issue 3 contains the following articles:
Opening minds and closing loops – productive sanitation initiatives in Burkina Faso …
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