Making the world better, one answer at a time. When these detritus feeders take in detritus with micro-organisms multiplying on it, they mainly break down and absorb the micro-organisms, which are rich in proteins, and excrete the detritus, which is mostly complex carbohydrates, having hardly broken it down at all.
Q: Can the Level Guard be used with any system? by Jason from Minnesota on February 12, 2014. A: The LevelGuard Z24800A1Z - Electronic Sump Pump Switch, is designed for sump pump only, rated up to 1/2 HP (12A Continuous - 30A Fused or Surge).
One approach is to use PWM that controls the input to the associated power switch, which controls its on and off time (duty cycle). In operation, the regulator's filtered output voltage is fed back to the PWM controller to control the duty cycle.