Membrane Bioreactor (MBR) Systems
Biological Wastewater Treatment
Wastewater Clarification
Anaerobic Digestion Products
Chemical Feed and Disinfection
Wastewater Odor Control Systems
Oct 30, 2009 | Siemens to equip Jeddah sewage treatment plant with one of largest odor control systems in Saudi ArabiaSiemens Water Technologies will supply a nine-piece odor control system at the 250,000 m3/d North Jeddah Sewage Treatment Plant (STP) in the Kingdom of Saudi Arabia. As the STP is located next to the King Abdullah Aziz Airport in Jeddah, the Ministry of Water and Electricity requested that odor control equipment be installed. Valued at more than US$2 million, the system will consist of three different technologies located at five areas throughout the plant. Once completed by year’s end, this will be one of the largest odor control installations in all of Saudi Arabia. more |
Oct 20, 2009 | Sinopec selects Siemens wet air oxidation technology for wastewater treatment at two new ethylene facilitiesSiemens Water Technologies will provide Zimpro wet air oxidation technology to treat wastewater at Sinopec’s Zhenhai and Tianjin ethylene plant projects in the Zhenhai District, Ningbo, Zhejiang Province, and in Tianjin, China. The systems will be used to treat sulfidic spent caustic wastewater streams generated in the production of ethylene. The energy-efficient wet air oxidation systems will destroy odorous sulfide pollutants and generate a biodegradable effluent that can be discharged to conventional biological wastewater treatment. The Zhenhai system will treat approximately 18.2 m3/hr of wastewater; the Tianjin system will treat 14.5 m3/hr. more |
Oct 12, 2009 | Reduce waste, reduce energy: Technology advancements highlight the benefits of biosolids managementCosts associated with treatment and disposal of biosolids can be half of a communities’ operations budget. As cash-strapped cities are looking for ways to reduce costs, water technology providers such as Siemens are providing answers to reduce the cost of biosolids management, while providing a sometimes unexpected boost to the bottom line. Moreover, communities are finding that in addition to reduced operations costs, they have less waste and use less energy—a big benefit for the environment. more |