Adsorptive Iron Removal From Groundwater
Download Adsorptive Iron Removal From Groundwater full books in PDF, epub, and Kindle. Read online free Adsorptive Iron Removal From Groundwater ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Sharoz Kumar Sharma |
Publisher | : CRC Press |
Total Pages | : 216 |
Release | : 2021-05-30 |
Genre | : Technology & Engineering |
ISBN | : 1000445577 |
A pilot study conducted at the Gilze water treatment plant of Water Supply North West Brabant demonstrated that adsorptive filtration has several potential advantages over floc filtration, namely: longer filter runs due to slower head loss development; better filtrate quality; shorter ripening time; and less backwash water use. In existing groundwater treatment plants, the high iron (II) adsorption capacity of the iron oxide coated filter media makes it potentially possible to switch the governing mode of operation from floc filtration to adsorptive filtration. To achieve this two options can be considered: iron (II) adsorption under anoxic conditions followed by oxidation with oxygen-rich water; and adsorption of iron (II) in the presence of oxygen and simultaneous oxidation. The first option might be attractive specifically when two filtration steps are available.
Author | : Sharoz Kumar Sharma |
Publisher | : CRC Press |
Total Pages | : 220 |
Release | : 2021-05-31 |
Genre | : Technology & Engineering |
ISBN | : 1000448304 |
A pilot study conducted at the Gilze water treatment plant of Water Supply North West Brabant demonstrated that adsorptive filtration has several potential advantages over floc filtration, namely: longer filter runs due to slower head loss development; better filtrate quality; shorter ripening time; and less backwash water use. In existing groundwater treatment plants, the high iron (II) adsorption capacity of the iron oxide coated filter media makes it potentially possible to switch the governing mode of operation from floc filtration to adsorptive filtration. To achieve this two options can be considered: iron (II) adsorption under anoxic conditions followed by oxidation with oxygen-rich water; and adsorption of iron (II) in the presence of oxygen and simultaneous oxidation. The first option might be attractive specifically when two filtration steps are available.
Author | : Richard Buamah |
Publisher | : |
Total Pages | : 183 |
Release | : 2009 |
Genre | : Groundwater |
ISBN | : 9789085855262 |
Author | : Mustafa Ersoz |
Publisher | : IWA Publishing |
Total Pages | : 120 |
Release | : 2012-05-31 |
Genre | : Science |
ISBN | : 1843393840 |
Part of Metals and Related Substances in Drinking Water Set - buy all five books together to save over 30%! The EU Drinking Water Directive sets a range of standards for metals and related substances in drinking water, many of which are concerned with health protection. A number of these standards are very stringent and require compliance to be assessed at the point of use. Because of the difficulties associated with monitoring, historic practices in many countries have concentrated on the quality of water within the distribution network. As a result, the magnitude of problems with some metals and related substances in drinking water is not fully appreciated in all European countries, and the extent and nature of corrective actions differ widely. This Best Practice Guide on Metals Removal From Drinking Water By Treatment describes drinking water standards and regulations, and explains the impact of a range of water treatment processes on metal levels in drinking water. Its objectives are to provide a basis for assessing the extent of problems and to identify appropriate water treatment options. The Guide provides a reasoned guide to selection of key water treatment processes. Each chapter focuses on a specific water treatment process and has been written by experts in that particular process. Best Practice Guide on Metals Removal From Drinking Water By Treatment provides practice-based knowledge for water engineers and scientists in large and small water utilities, regulatory agencies, health agencies and local municipalities (from cities through to small rural communities). It also supports university level teaching in degree schemes that relate to water management. This Guide is one of a series produced by the International Water Association’s Specialist Group on Metals and Related Substances in Drinking Water. The series is an up-to-date compilation of a range of scientific, engineering, regulatory and operational issues concerned with the control and removal of metals from drinking water.
Author | : Lloyd R. Robinson |
Publisher | : |
Total Pages | : 178 |
Release | : 1967 |
Genre | : Groundwater |
ISBN | : |
Author | : S. E. Khalafalla |
Publisher | : |
Total Pages | : 30 |
Release | : 1966 |
Genre | : Adsorption |
ISBN | : |
Author | : Richard Buamah |
Publisher | : CRC Press |
Total Pages | : |
Release | : 2017-10-02 |
Genre | : |
ISBN | : 9781138474697 |
Day-to-day water management is challenged by meteorological extremes, causing floods and droughts. Often operational water managers are informed too late about these upcoming events to be able to respond and mitigate their effects, such as by taking flood control measures or even requiring evacuation of local inhabitants. Therefore, the use of weather forecast information with hydrological models can be invaluable for the operational water manager to expand the forecast horizon and to have time to take appropriate action. This is called Anticipatory Water Management. Anticipatory actions may have adverse effects, such as when flood control actions turn out to have been unnecessary, because the actual rainfall was less than predicted. Therefore the uncertainty of the forecasts and the associated risks of applying Anticipatory Water Management have to be assessed. To facilitate this assessment, meteorological institutes are providing ensemble predictions to estimate the dynamic uncertainty of weather forecasts. This dissertation presents ways of improving the end-use of ensemble predictions in Anticipatory Water Management.
Author | : Nathan Douglas Gjovik |
Publisher | : |
Total Pages | : 100 |
Release | : 1994 |
Genre | : Water |
ISBN | : |
Author | : Bradley Martin Coffey |
Publisher | : |
Total Pages | : 230 |
Release | : 1990 |
Genre | : Groundwater |
ISBN | : |
Author | : M. N. Viswanathan |
Publisher | : |
Total Pages | : 29 |
Release | : 1985 |
Genre | : Artificial groundwater recharge |
ISBN | : |