My pool water is cloudy but the pump pressure is 10?

call the pool peoples normal pump pressure is usually around 20psi your pump may be to small.depends on the volume of your pool and the size of your sand filter.it should tell you on your sand filter. also your flow rate should be checked.normally 80 gpm. if you go to your local pool company they are more than happy to inform you. do not buy cheap products!!! ask for bio cl it will clear your water. be patient with it.it took time to become cloudy it takes time to heal the wound. take a sample of water with you to the pool store.it is free to evaluate. gl