![]() The contract’s duration includes three years of construction and 22 years of operation. The Jordan Ministry of Water and Irrigation awarded the contract to Degremont and Morganti, on behalf of the Jordanian Government. The contract value for the expansion phase amounts to $184.3m. United Corrosion Technologies supplied glass-reinforced plastic (GRP) handrail systems, covered grating systems, ladder systems, and support systems for the plant.įinancing during the first 18 months of the preparatory phase of commissioning was provided by the Swedish International Development Agency (SIDA). Engicon participated in the project by rendering construction supervision and assisting SPC with other works. The BOT contract comprised of the design, construction, financing, and operation of the plant for 22 years. “The WWTP receives 80% of its electricity needs through the combination of hydraulic turbines and gas turbines.” It was implemented along with the Wastewater Network Project of the Jordan Ministry of Water and Irrigation (MWI). It increased the plant’s average treatment capacity to 365,000m³. Expansion of As-Samra Wastewater Treatment PlantĪn expansion of the facility began in 2012 and the plant was officially opened in October 2015. The remaining 20% comes from the national grid. The WWTP receives 80% of its electricity needs through the combination of hydraulic turbines and gas turbines powered by digestion biogas. The aeration tanks, secondary settling tanks, and anaerobic sludge digesters tanks are all pre-stressed with the DYWIDAG Strand Tendons. Details and components of the WWTPĪs-Samra WWTP consists of a primary settling tank, eight aeration tanks, eight secondary settling tanks, four anaerobic sludge digesters, biogas and hydro-powered generators, and an odour control system. Construction of the WWTP began in 2003 and was completed in 2008. The search for financiers to implement the project began in 1998 and was completed in 2002. With USAID’s funding in 1997, efforts were made to study the possibility of constructing the As-Samra WWTP at the same site of the As-Samra WSP. The effluents caused major environmental and health concerns when the water was used for irrigation or discharged into rivers and other water bodies. The WSP was overloaded very quickly and its effluents were not able to meet the Jordanian domestic wastewater discharge standards. Pre-treated water from Ain Ghazal pre-treatment plant, the West Zarqa pumping station, and the Hashimiyya pumping station was being supplied to the WSP. In its initial phase, the long-term plan saw the construction of the As-Samra WSP in 1985. Prior to that, the kingdom had a few sanitary sewers and one wastewater treatment plant in Amman. Jordan prepared a long-term plan to treat wastewater in 1982. “Construction of the As-Samra WWTP was undertaken during a period of five years from 2003 to August 2008, at a cost of $169m.” It also eliminated the odours that were being released from the former WSP. The construction of As-Samra WWTP relieved most parts of Jordan by providing safe reuse of water for irrigation. The Zerqa river drains most of its polluted water into the King Talal Dam, which provides irrigation water for the Jordan Valley, causing significant environmental and health concerns. It treats wastewater released from the Zerqa river basin, which is part of the two populated cities of Greater Amman and Zerqa. The As-Samra WWTP was built to improve the quality of water in Jordan. With a peak flow of 840,000m³ each day, the facility treats an average flow of 267,000m³ of wastewater, serving a population of 2.2 million living in the Greater Amman and Zarqa areas. The facility is acknowledged for being one of the first projects in Jordan to be built under a build, operate, and transfer (BOT) basis and one of the first to receive a grant from USAID. ![]() The As-Samra wastewater treatment plant (WWTP) was built to replace the old, overloaded As-Samra Wastewater Stabilisation Ponds (WSP).Ĭonstruction of the As-Samra WWTP was undertaken between 2003 and August 2008, at a cost of $169m. Image courtesy of GDF SUEZ / ABACAPRESS / Lyons Bill. The aeration tanks, secondary settling tanks and anaerobic sludge digesters tanks are all prestressed with the DYWIDAG Strand Tendons. ![]() The plant has a peak flow rate of 840,000 cubic metres each day. As-Samra Wastewater Treatment Plant is the largest such treatment facility in Jordan.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |