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 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).
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.
Pool winterization involves balancing chemicals, protecting equipment, and proper closing procedures. The process varies by climate zone but typically includes shocking, lowering water levels, and winterizing plumbing to prevent freeze damage.
Pool heaters can fail due to electrical issues, gas problems, water flow restrictions, or component failures. Most common issues like pilot light problems, low water flow, and thermostat malfunctions can be diagnosed and often fixed without professional help.
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.
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.
Yes, you should cover your pool heater in winter if it's not being used, especially for heat pumps and electric heaters. Gas heaters typically need less protection but benefit from covers in harsh climates.
Yes, you absolutely need to winterize your pool heater if temperatures drop below 40°F in your area. Failing to properly winterize can cause expensive freeze damage to internal components and plumbing lines.
Salt water pool systems use electrolysis to convert dissolved salt into chlorine sanitizer. The salt cell generates chlorine from sodium chloride, eliminating the need to manually add chlorine while maintaining proper sanitation.
Whether you need to cover your pool pump in winter depends on your climate and pump type. In freezing climates, always use a breathable cover after proper winterization. In mild climates, covering is optional but recommended for protection.
Pool covers can shrink due to excessive heat, UV exposure, chemical damage, or improper storage. Most shrinkage occurs with vinyl and mesh covers, while solid safety covers are more resistant but not immune.
Yes, you can leave an above ground pool up all year, but it requires proper winterization including chemical balancing, equipment protection, and regular maintenance to prevent freeze damage and extend pool life.
You don't remove the entire skimmer when closing your pool, but you should remove skimmer baskets and weir doors. The skimmer housing stays in place while you add winterizing plugs or antifreeze to prevent freeze damage.
Winterizing an above ground pool requires balancing chemicals, cleaning thoroughly, lowering water levels, protecting equipment, and installing a winter cover to prevent freeze damage and algae growth during cold months.
