WATER TREATMENT APPARATUSES

Brand	Owner	Address	Description
SPECTRUM ULTRAFILTRATION	Wigen Companies, Inc.	Suite 100 4201 Norex Drive Chaska MN 55318	Water treatment apparatuses, accepting ultrafiltration membranes from a variety of manufacturers, for the removal of particulates from surface water and wastewater sources to produce filtered water for potable and process uses, all for use in industrial and municipal water reclamation and purification applications;ULTRAFILTRATION;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

There is provided a method for treating for-treatment waste water containing an organic matter and a nitrogen compound, which can quickly and efficiently treat the for-treatment water containing the organic matter and the nitrogen compound and greatly reduce a power consumption amount, and which can be achieved by a relatively compact apparatus. A gist is that in treatment of the for-treatment water containing the organic matter and the nitrogen compound, the followings are carried out: an electrochemical treatment step of immersing at least a pair of electrodes at least partially in the for-treatment water to treat the nitrogen compound thereof by an electrochemical technique; and a biochemical treatment step of biochemically treating the nitrogen compound in the for-treatment water after completion of the electrochemical treatment step.