Electronic lime controller with controls responsive to flow rate

Details Electronic lime controller with controls responsive to flow rate Electronic lime controller with controls responsive to flow rate

1991-05-31

1992-12-15

Dawson, Robert A.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Transparent

210 961, 210 97, 210143, 210222, 210243, 361143, C02F 148, B01D 1712

Patent

active

051714310

ABSTRACT:
An electronic lime controller for controlling lime adjusts for water hardness and the water flow rate in a water system. The controller includes a control for adjusting the frequency of a controller output signal which creates a magnetic field via first and second coils wrapped around a pipe to adjust the controller for changing water flow rates. The controller also includes a control for adjusting the amplitude of the controller output signal based on water hardness rates which generates the magnetic field via the first and second coils.

REFERENCES:
patent: 4336223 (1982-06-01), Hillman
patent: 4458153 (1984-07-01), Wesley
patent: 4865748 (1989-09-01), Morse
patent: 4938174 (1990-07-01), Bennett
patent: 4938875 (1990-07-01), Niessen
patent: 5074998 (1991-12-01), De Batt Doelman

Affiliated with

Also associated with

Rating

Electronic lime controller with controls responsive to flow rate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic lime controller with controls responsive to flow rate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic lime controller with controls responsive to flow rate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2090637