Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Responsive to fluid flow
Patent
1978-10-02
1980-12-02
Wyse, Thomas G.
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Responsive to fluid flow
210 44, 210221P, C02F 124
Patent
active
042370043
ABSTRACT:
A method useful for treating waste water is disclosed wherein waste water is collected in a first vessel and a portion of the large solid particles are filtered from said waste waters. The liquid waste including suspended solid particles is combined with a solids coagulant, effective in coagulating solid particles, and the waste is disinfected. In one embodiment, coagulation and disinfection occurs simultaneously in a single treatment vessel. In the treatment vessel, the disinfectant and the coagulant are reacted with the waste waters to form gas bubbles and coagulated solid particles. The reaction of the disinfectant causes a substantial portion of the coagulated solids contained in the treatment vessel to float to the upper portion of the treatment vessel as a result of being carried to the surface by the gas bubbles. The clarified waste water is then removed from an outer chamber in the treatment vessel. In another embodiment, waste water is disinfected by radiation so that gas bubbles are not formed by the disinfection reaction. In this embodiment the coagulated solids are floated to the surface of the treatment vessel by providing small gas, i.e. air, bubbles in the treatment vessel generated from an extraneous source.
REFERENCES:
patent: 3642617 (1972-02-01), Brink et al.
patent: 3959131 (1976-05-01), Ramirez et al.
patent: 3966598 (1976-06-01), Ettelt
patent: 4092242 (1978-05-01), Deane
patent: 4108768 (1978-08-01), Sebelik et al.
patent: 4124499 (1978-11-01), Hobbs et al.
Le Mere Industries, Inc.
Wyse Thomas G.
LandOfFree
Method for treating waste water does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for treating waste water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for treating waste water will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2283003