Wait 24-48 hours after shocking your pool before adding algaecide, allowing chlorine levels to drop below 5 ppm. Test your water first to ensure proper chemical balance and maximum algaecide effectiveness.
Pool filters come in three main types: sand filters (low maintenance, 5-7 year lifespan), cartridge filters (easy cleaning, 1-2 year replacement), and DE filters (finest filtration, requires backwashing every 4-6 weeks).
To fix low stabilizer, add cyanuric acid at 1 pound per 10,000 gallons to raise CYA by 10ppm. For high levels over 80ppm, partially drain and refill your pool, as there's no chemical way to lower stabilizer.
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.
Pool leaks can occur in the shell, plumbing, or equipment and are detected using bucket tests, dye tests, and pressure testing. Most minor leaks can be DIY repaired, but structural damage requires professional assessment.
Yes, you can use pool pH increaser in your spa since both use sodium carbonate (soda ash) as the active ingredient. However, you'll need to adjust dosing for your spa's smaller volume and retest after 30 minutes.
To raise pool pH, add sodium carbonate (soda ash) for quick increases or sodium bicarbonate (baking soda) for gradual increases. Test first, calculate dosage based on pool size, and add chemicals slowly with circulation running.
Pool salt cells use electrolysis to convert dissolved salt (sodium chloride) into chlorine gas and sodium hydroxide. The chlorine sanitizes your pool while the sodium hydroxide raises pH, creating a continuous chlorination cycle.
Most salt water pool cells can be rebuilt by replacing the titanium plates and internal hardware, typically costing 50-70% less than a new cell. However, rebuilding is only worthwhile if the cell housing is intact and you have technical skills.
Disney generally prohibits pool hopping between resorts, but guests can use pools within their resort category and some exceptions exist for dining reservations and specific resort partnerships.
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.
To backwash a pool filter, turn off the pump, set the multiport valve to BACKWASH, turn the pump back on for 2-3 minutes until water runs clear, then switch to RINSE for 30 seconds before returning to FILTER mode.
Pool chemical shelf life varies dramatically: liquid chlorine lasts 2-5 years, granular chlorine 2-3 years, while pH adjusters and alkalinity increasers can last indefinitely when stored properly.
Above ground pool liners typically last 6-10 years, with premium vinyl liners potentially lasting up to 15 years. Proper water chemistry, UV protection, and maintenance significantly extend liner life.
Yes, green pool water can make you sick with infections, gastrointestinal illness, and respiratory problems. The algae indicates dangerous bacteria and parasites are present, making swimming unsafe until properly treated.
