Swimming Pool Chemistry
Answer :
7.2 - 7.6
Answer :
1 - 3 ppmAnswer :
- Minimum: 3000 ppm
- Recommended: 3500 ppm
- Maximum: 4000 ppmSwimming Pool Maintenance & Cleaning
Answer :
When the pressure guage on the filter reads 20 PSISwimming Pool Filters
Answer :
Glass Media is a alternative filter media that can be substituted for sand. It has a life span of up to 10 years and its filtering capabilities is finer; a filter that uses glass media can filter between 2 - 5 microns, which is comparable to D.E Filters. On the other hand, regular sand media has a life span of up to 5 years and can filter up to 50 microns.Answer :
1) D.E. Filters: 2 microns
2) Sand Filters: 50 microns
4) Glass Media Filters: 2 - 5 microns
3) Cartridge Filters: 10 micronsSalt Systems
Answer :
Salt (Sodium Chloride) with at least 97.5% purityAnswer :
If there are equipments in the pool that uses stainless steel, for example ladders and lights, make sure that the stainless steel is graded 316. Any grade lower lower than this will start to rust due to the salinity of the water.