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.
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.
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.
Yes, you can shock your pool after adding calcium hardness increaser. Wait 2-4 hours for the calcium to fully circulate and dissolve before adding shock to prevent chemical interactions and ensure even distribution.
You don't necessarily need to shock your pool weekly. Shocking frequency depends on usage, weather conditions, and your free chlorine levels. Most well-maintained pools need shocking every 2-3 weeks or when combined chlorine exceeds 0.5 ppm.
You can shock a pool with high pH, but it reduces chlorine effectiveness significantly. Lower pH to 7.2-7.4 first for optimal shock treatment, or use 25-50% more chlorine if shocking immediately is necessary.
Yes, you can shock your pool after adding alkalinity, but wait 4-6 hours first and test your water to ensure pH is below 7.6 for maximum chlorine effectiveness.
Yes, you can shock your pool two days in a row if your chlorine levels haven't reached the proper shock level or if you're treating algae. However, test your water first to avoid over-chlorination.
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.
Clear cloudy pool water by testing and balancing your chemistry first, then shock with liquid chlorine to 3x your CYA level and run your filter 24/7 until the water clears completely.
Yes, you should shock your pool before closing it for winter, but timing is crucial. Shock 24-48 hours before adding winterizing chemicals to ensure proper sanitization without chemical conflicts.
Clear cloudy pool water by first testing chemistry levels, then shocking to proper FC/CYA ratio, running filtration 24/7, and using clarifier if needed. Most cases resolve within 24-48 hours with proper chlorine levels.
You can shock your pool during the day, but it's less effective due to UV rays breaking down chlorine. Evening shocking after sunset provides better results and longer-lasting sanitization.
Yes, you should turn off your salt cell when shocking your pool with liquid chlorine or other chemical shock products. This prevents damage to the cell and ensures proper shock effectiveness.
