20 guías
Troubleshooting
Cloudiness, algae, leaks, stains, metals, and equipment faults with clear stop conditions.
Algae Variants and Lookalikes
Separate mustard algae, black algae, pollen, dead residue, and recurring spots before you choose the wrong cleanup branch.
Black and Mustard Biofilm
Treat black algae, mustard algae, slime, and stubborn biofilm as a diagnostic and mechanical-cleaning problem before you keep raising chlorine.
Clear Cloudy Water
Recover sparkle after storms, heavy use, or mild organics by separating filtration issues from chemistry issues.
Draining and Refill Planning
Plan staged water replacement for CYA, CH, salt, metals, or contamination without turning a chemistry correction into a structural mistake.
Emergency Troubleshooting - Equipment Failures
Work through sudden pump, heater, filter, leak, or automation problems with clear DIY boundaries and escalation points.
Fiberglass Defects, Stains, and Surface Protection
Distinguish scale and stains from gelcoat damage, blister concerns, and shell issues before cosmetic cleanup turns into finish damage.
Fix a Problem
Open a concrete troubleshooting guide from a short problem index.
Flood, Storm, and Disaster Recovery
Recover from floodwater, severe storms, and disaster debris with a contamination-first, equipment-safety-first workflow.
Leak Detection and Water Loss
Measure real water loss, separate evaporation from leaks, and narrow the problem before paying for advanced diagnostics.
Photo-Driven Stain Identification Helper
Use logged photos, stain shape, and source-water history to choose the right stain branch before you reach for acid or SLAM.
Photo-First Surface and Stain Atlas
Compare plaster dust, fiberglass chalking, vinyl wrinkles, and black algae lookalikes before you clean or escalate.
Pressure Testing Handoff
Prepare the measurements, photos, valve map, and isolation notes a leak specialist needs before pressure testing begins.
SLAM (Shock Level And Maintain)
A complete algae-removal workflow for residential pools using repeated testing, brushing, and filtration instead of one-time “shock.”
Solar Roof Loop Troubleshooting
Diagnose valve logic, actuator failures, roof-loop priming, vacuum relief behavior, stagnation, overheating, freeze exposure, and seasonal disablement instead of guessing at a universal solar-loop rule.
Stains, Metals, and Discoloration
Diagnose iron, copper, scale, and organic staining so you do not acid-wash or SLAM the wrong problem.
Surface and Tool Compatibility Matrix
Choose acids, pumice, metal brushes, nylon brushes, stain treatments, and enzymes based on the actual pool surface instead of assuming one tool is safe everywhere.
Tile Line Cleaning and Scale Removal
Diagnose what the waterline deposit actually is, then clean tile and grout without damaging the surface below it.
Water Loss Decision Tree
Separate evaporation, splash-out, autofill masking, backwash loss, and real leak symptoms on one page before you dig or drain.
Wildfire Smoke and Ash Recovery
Recover from smoke fallout and ash deposition with lower-dust cleanup, PPE, and a contamination-aware retest workflow.
Wildlife and Pests
Handle ducks, frogs, snakes, rodents, insects, and other nuisance wildlife before they turn the pool or equipment pad into a contamination or wiring problem.
Educational guidance only. Verify labels, manuals, local code, and site conditions before acting. Stop for electrical, gas, structural, drain, drowning, injury, emergency, or chemical-mixing risk.