The easiest way to get your pool clear is to shock the pool daily with double the normal dosage of chemicals used. The normal dose is one pound or one gallon of chemical per 10,000 gallons of pool water. Also, clean the filter anytime the pressure climbs above 20 psi.  See above instructions detailing how to clean your filter. The combination of shocking and cleaning the filter is the fastest way to get your pool swimable. Once you can see the bottom of the pool, lessen the shock treatments and start to balance your chemicals.