AQWISE- WISE WATER TECHNOLOGIES LTD. Patent applications |
Patent application number | Title | Published |
20110089106 | DYNAMIC ANAEROBIC AEROBIC (DANA) REACTOR - An anaerobic water purification system including an anaerobic water purification unit receiving water to be treated and providing an anaerobic-treated water output and biomass carriers for supporting anaerobic microorganisms in the anaerobic water purification unit. | 04-21-2011 |
20110027870 | BIOMASS CARRIERS, METHOD AND APPARATUS FOR MANUFACTURE THEREOF AND FLUID TREATMENT SYSTEMS AND METHODS UTILIZING SAME - A biomass carrier including a multiplicity of generally elongate plastic biomass attachment strips joined to each other at least one location therealong, the multiplicity of generally elongate plastic biomass attachment strips being mutually arranged to define a generally deformable biomass carrier including generally outer disposed biomass attachment strips and generally inner disposed biomass attachment strips. Apparatus and methods for manufacture of the biomass carrier as well as fluid treatment systems and methods using the biomass carrier are also disclosed. | 02-03-2011 |
20090211972 | METHOD AND APPARATUS FOR SIMULTANEOUS CLARIFICATION AND ENDOGENOUS POST DENITIFRICATION - A method for treatment of nitrified wastewater, the method including supplying wastewater to be treated to a tank having a layer of biomass supporting media near or at the top thereof, retaining biomass on and below the biomass supporting media for a sufficient time such that the biomass hydrolyses and supplies organic carbon to the wastewater in the tank; denitrifying and simultaneously clarifying the wastewater by providing an upward flow of the wastewater in the tank through the layer of biomass supporting media and discharging excess sludge from the bottom of the tank at a rate which is selected to maintain nitrate and ammonia concentrations below selected thresholds. | 08-27-2009 |