most pools run somewhere between 6 and 8 hours. this can be changed depending on the season an the load that the pool gets in impurity's.
Long enough to turn over the full amount of water in the pool every 24 hours.
You should never run a swimming-pool pump dry! The most likely problem, from the rather flimsy evidence in your question hinting at it not rotating, is not with the pump or its motor but a fault in the electrical supply to the pool plant, or in the timer or other pump controller.
A pool motor capacitor helps start and run the pool motor by storing and releasing electrical energy. It provides the necessary power boost to start the motor and helps maintain a consistent speed during operation. Without the capacitor, the pool motor may struggle to start or run efficiently.
All swimming pool pumps are run with electricity.
Yes
It is not possible to have a pressure level on your swimming pool! However the pressure on the filter gage could run anywhere from 5# to 35#
If the water is properly cleaned and treated before swimming, it can be safe to use rain run-off in a pool.
where water shoes,and don't run while in the swimmig pool
The main cost will be in keeping the water safe for swimming. This is done with chemicals and by have the pool cleaned. So, the cost of chemicals, electricity to run the filter system, and a pool service to keep the pool clean if one does not do it themselves will be the main costs.
This depends largely on how much use it gets or how much dust and impurity's are blown or dropped into the pool. if you have a salt water pool then you have to run it long enough to generate enough chlorine to keep the chlorine up. If it is an ordinary fresh water pool then usually some where between 6 and 8 hours per day on average.
check for air leakes if not remove pool pump and run by self and se if it is sucking air
Yes. Running the pool filter pump while swimming has no adverse effects to the swimmers.