Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1977-09-06
1978-10-31
Prescott, Arthur C.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
204149, 204180R, 204228, C02B 182
Patent
active
041233417
ABSTRACT:
The water treatment apparatus is provided with one or more turbidity meters in the inlet line to the electrocoagulator and the outlet line from the flotation stage. The voltage across the coagulator electrodes is controlled in response to a controller which receives signals from the respective turbidity meters. When the turbidity increases in either the inlet line or outlet line, the voltage is increased and when the turbidity decreases, the voltage decreases. In addition, upon an increase in voltage above a top limit, compressed air is charged into the coagulator while the rate of flow of recycled sludge is increased. Also, the pressure in the coagulator is maintained during operation of the air compressor.
REFERENCES:
patent: 3975247 (1976-08-01), Stralser
patent: 4001100 (1977-01-01), Havdock
patent: 4045326 (1977-08-01), King
Gnieser Jurgen
Pelloni Luciano
Prescott Arthur C.
Sulzer Brothers Limited
LandOfFree
Apparatus and process for treating contaminated 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 Apparatus and process for treating contaminated water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and process for treating contaminated water will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1834141