For example, a minimum wage of $10 per hour will have no effect for workers whose marginal productivity in a given line of work is greater than $10 per hour. The legal supply and demand remains unchanged for such labor.
One way to keep control of the time you run the swimming pool pump is to run it several times a day for short periods of time. If you want to activate the pump once a day, start with six hours, but never go lower than five hours, especially in the summer. If your pool is in constant use, you may need to run the pump for up to eight hours per day, frequently checking the water clarity and chemical balance.
I like to run pools with the minimum amount of pool pump run time as possible. It only takes a little experimentation. This will require a pool pump timeclock-don't' rely on your memory to turn a pool pump on and off each day, you are bound to forget. Begin at 12 hours of filter run time per day.sing a 2 speed pool pump will save money, no doubt-even more if you run it only 12-18 hours per day total. Typically the lower speed is 1/8 hp, and consumes only a very small amount of amperage. Experimentation is key here also-perhaps 4-8 hours on high speed and 8-12 hours on low speed, with seasonal adjustments.