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.
The SLAM method (Shock Level And Maintain) clears green pools by maintaining high chlorine levels continuously until water clears. Use liquid chlorine to reach shock level based on CYA, maintain 24/7 until overnight chlorine loss is 1ppm or less.
Pool opening involves removing winter covers, inspecting equipment, reconnecting plumbing, and balancing water chemistry. Start with equipment inspection, fill and reconnect systems, then shock and balance chemicals before swimming.
Salt water pools use electrolysis to generate chlorine from dissolved salt, requiring proper water chemistry balance including pH, alkalinity, and CYA levels. They still need regular maintenance and chemical adjustments despite producing their own chlorine.
Pool pumps require regular maintenance and troubleshooting to operate efficiently. Common issues include low water flow, unusual noises, and electrical problems that can often be resolved with proper diagnosis and maintenance.
Whether you need to winterize your pool depends on your climate zone. Areas with freezing temperatures require full winterization, while warmer regions need only reduced maintenance and chemical adjustments.
Running a pool pump off an extension cord is extremely dangerous and not recommended. Pool pumps require dedicated electrical circuits with GFCI protection for safety.
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.
Yes, saltwater pools absolutely need cyanuric acid (stabilizer) to protect the chlorine generated by the salt cell from UV degradation. Maintain CYA levels between 70-80 ppm for optimal protection.
A properly winterized pool can stay closed for 6-8 months safely, while emergency closures should be limited to 2-4 weeks maximum. Beyond these timeframes, water chemistry deterioration and equipment damage risks increase significantly.
Most modern pool vacuums, especially robotic and suction-side cleaners, can safely run all night. However, proper setup and equipment condition are crucial for safe overnight operation.
Clear cloudy pool water by testing and balancing chemicals first, then shock with liquid chlorine to 2-3x your stabilizer level, run the filter 24/7, and backwash frequently until water clears completely.
You can shock your pool without running the filter system, but you must ensure proper circulation through brushing and the return jets. The filter doesn't need to be running, but water movement is essential for even chemical distribution.
You don't need to run your pool pump 24/7. Most pools require 8-12 hours of daily operation to achieve proper turnover and filtration, depending on pool size, bather load, and environmental conditions.
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.
