Treatment method of Wastewater with Biomass comprising at least one step for the change of AlkalinityA step of Correcting the Alkalinity and a step of loading a kind abiotic recoverableAnd where at least a part of the water and the biomass is subjected to such treatment repeatedly.

摘要

A method for Controlling the Alkalinity in the Wastewater Treatment in a treatment system which comprises at least one step Modification of the Biological and alkalinityAt least one step Correction of AlkalinityIn the Wastewater and biomass are repeatedly subjected to a treatment in the above steps.It provides control of Alkalinity by a combination of: (1) the species and abiotic recoverable conversion of carbonate species,Where species can be recoverable metal ions such as Calcium and Iron, or ion exchangers,These species are recoverable in the Treatment System repeatedly and form soluble and insoluble carbonates or hydroxides bicarbonate; and (2) The ACONDICIONAMIThe increase of sludge through cultivation of methanogens in the Mud area within a process called conditioning of sludge, and Recycling the sludge conditioning in the reactor.Where methanogens provided this way consume quickly and controllable in the VFA. Dramatically improves the Efficiency, Stability and cost of the process.