Tag Archives: Wastewater Treatment

Sewer Mining: A Game-Changer for Water-Scarce Cities in MENA

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Sustainability is important everywhere, and it is especially urgent in places with rapidly growing populations that are more prone to lower water scarcity.  The Middle East and North Africa (MENA) region’s hot and dry climate puts cities at risk. However, MENA’s water-scarce cities produce a ton of wastewater that can potentially be treated to accommodate their water needs. What is Sewer Mining? Sewer mining is when wastewater is harvested and treated to remove contaminants and separate certain chemicals so that it can be reused. It is typically sourced and treated locally. It can reduce the demand for potable water by … Continue reading →

MBBR Technology in Wastewater Treatment: Things You Should Know

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Moving bed biofilm reactor (MBBR) is a biological technology used for wastewater treatment process suitable for municipal and industrial application. Another common name is moving bed film reactor. It was invented in the 1980s. MBBR offer an economical solution for wastewater treatment. STP MBBR technology is the use of a moving bed biofilm reactor in sewage treatment plants. MBBR wastewater treatment system enables efficient results of the disposal using low energy. The technology is used to separate organic substances, nitrification and denitrification. MBBR design is made of an activated sludge aeration system. The sludge is collected on the plastic carriers … Continue reading →

The Role of Water Treatment in Environmental Sustainability

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Water scarcity is one of the largest threats facing humanity today due to constant water shortages being experienced all over the world. Only a small percentage of the world’s water (about 3%) is fit for human consumption with two percent of this amount present in glaciers and ice caps. The United Nations has given water due prominence by making it one of its millennium development goals. Such is the importance of water that governments have started developing new technologies and projects to cushion its effects on the world population. These initiatives include desalination, rainwater harvesting, wastewater treatment and water location … Continue reading →