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 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.
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.
Pool algae can cause skin rashes, irritation, and other health issues through direct contact or by creating conditions that harbor harmful bacteria. The key is eliminating algae through proper SLAM treatment and maintaining balanced water chemistry.
Above ground pool installation requires proper site preparation, level ground, and careful assembly of walls, liner, and equipment. Most installations take 6-12 hours with proper planning and tools.
Salt water pools are not self-cleaning and require regular maintenance including proper water chemistry balance, algae prevention, and equipment upkeep. The salt water generator only produces chlorine automatically but doesn't eliminate the need for active pool care.
Pool filters work by pumping water through filter media that traps debris, dirt, and contaminants. The three main types are sand filters (use sand to trap particles), cartridge filters (use pleated fabric), and DE filters (use diatomaceous earth powder).
Variable speed pool pumps use permanent magnet motors and electronic controls to adjust RPM from 600-3450, providing precise flow control and significant energy savings compared to single-speed pumps.
Yes, above ground pools absolutely need a liner to hold water and protect the pool structure. The liner creates a waterproof barrier and should be replaced every 5-9 years depending on usage and maintenance.
No, you cannot backwash a cartridge filter. Unlike sand or DE filters, cartridge filters must be physically removed from the housing and cleaned manually with water or filter cleaner.
Variable speed pool pumps save money by running at lower, more efficient speeds that dramatically reduce electricity consumption while maintaining proper water circulation and filtration.
Used pool filter sand can be used in gardens after thorough cleaning and testing, but it may contain chlorine residue and accumulated contaminants that could affect plant growth.
