Pool water chemistry involves maintaining proper levels of chlorine (1-3ppm based on CYA), pH (7.4-7.6), alkalinity (60-120ppm), and calcium hardness (250-350ppm for plaster). Regular testing with quality kits and proper chemical dosing ensures safe, clear water.
Above ground pools require proper installation on level ground, regular liner maintenance (lasting 6-10 years), and balanced water chemistry with chlorine levels based on CYA. This comprehensive guide covers everything from DIY installation to winterization and troubleshooting common issues.
Orlando pools in April typically reach 75-78°F naturally, which most people find comfortable for swimming. Pool heating is generally not necessary unless you prefer water temperatures above 82°F.
Add sodium bicarbonate (baking soda) to increase pool alkalinity - use 1.5 lbs per 10,000 gallons to raise alkalinity by 10 ppm. Test first, add slowly, and retest after 6 hours.
Above ground pools typically range from 48 to 54 inches deep, with 52 inches being the most popular choice. The depth you choose depends on your family's swimming needs and safety requirements.
Pool heating time depends on heater type, pool size, and temperature difference. Gas heaters typically raise temperature 1-2°F per hour, while heat pumps achieve 3-5°F per hour on smaller pools.
In most areas, you legally need a pool fence if your pool is 18+ inches deep. Pool fences must be at least 4 feet high with self-closing, self-latching gates to prevent accidental drowning, especially for children.
In Florida, above ground pools typically require permits if they hold more than 5,000 gallons of water or are deeper than 24 inches. Requirements vary by county, so check with your local building department before installation.
Yes, you need a building permit for swimming pools in the Philippines, regardless of size or type. The process involves submitting plans to your local government unit (LGU), paying fees, and obtaining approval before construction begins.
Pool filter sand should not be used in aquariums as it contains sharp edges, chemical treatments, and lacks the proper grain size for fish safety. Use aquarium-specific sand instead.
To measure pool length, use a measuring tape from the waterline at one end to the other, measuring the longest straight distance. For irregular pools, measure multiple sections and add them together.
Sand is not always required under above ground pools, but it provides excellent leveling and protection. Pool pads, foam boards, or crushed stone can also work depending on your ground conditions.
Yes, pools can leak through concrete when it develops cracks, becomes porous over time, or has structural joint failures. The concrete shell itself can allow water to seep through, especially in older pools or those with poor initial construction.
Yes, above ground pools can be converted to salt water, but you need to verify liner compatibility, install a properly sized salt water generator, and maintain CYA levels between 70-80 ppm for optimal performance.
Pool antifreeze is necessary if your pool equipment and plumbing lines can't be completely drained or if temperatures regularly drop below freezing. Use only propylene glycol-based pool antifreeze, never automotive antifreeze.
