UNDERSTANDING "ACCURATE," "PRECISE," AND "RELIABLE" STRIKE FIRST AGAINST ALGAE TESTING ALKALINITY IN BOILER WATER ANALYZING AMINES APSP (Association of Pool & Spa Professionals) RECOMMENDATIONS FOR WATER CHEMISTRY IN POOLS AND SPAS BEST PRACTICES WHEN TESTING WATER LOWDOWN ON A HIGH-TICKET SANITIZER: BIGUANIDE BREAKPOINT CHLORINATION FORMULA UNDER REVIEW INDUSTRYWIDE UNDERSTANDING CALCIUM HARDNESS CARING FOR YOUR TEST KIT AND REAGENTS HOW TO CHOOSE A GOOD TEST KIT [FOR POOL/SPA OWNERS] CLOSED SYSTEMS: NO WORRIES? TEST LIKE THE BEST COMMERCIAL POOLS RECOGNIZING A COMPROMISED REAGENT TESTING BOILER CONDENSATE CYCLE MONITORING IN COOLING TOWERS CPO HANDBOOK WATER CHEMISTRY GUIDELINES MONITORING CYA STABILIZER IN OUTDOOR POOLS & SPAS ROLE OF CYANURIC ACID (CYA) IN CHLORINATED OUTDOOR POOLS WHY MONITOR CYANURIC ACID? UNIT DOSE DISPENSER FOR DPD POWDER TWO WAYS TO IMPROVE DROP-TEST ACCURACY FIVE SOURCES OF ERROR IN WATER TESTING [FOR POOL/SPA OWNERS] PUTTING FAS-DPD TO THE TEST: THE LATEST TREND IN CHLORINE ANALYSIS CHLORINE TESTING CRITICAL IN FOOD PROCESSING APPLICATIONS HELP MAINTAINING FREEZE POINT CONTROL AVOIDING FAULTY READINGS : GOOD HABITS OF HIGHLY EFFECTIVE WATER ANALYSTS ALL ABOUT HYDROGEN PEROXIDE TEST METHODS FOR INDUSTRIAL WATER ANALYSTS MODIFYING THE RECIPE FOR INDUSTRIAL WATER TESTING IRON IN WATER SUPPLIES QUESTIONS IN OUR POOL/SPA MAILBAG KNOW YOUR MAKE-UP WATER TEST METHODS OFFERED BY TAYLOR                - See a Change in Color                - Find a Color Match                - Use an Instrument SAFETY FIRST: MSDS BASICS PHOSPHONATE TESTING TUTORIAL WHY TEST POLYMER LEVELS IN BOILER WATER THREE THINGS EVERYONE WITH A POOL OR SPA SHOULD KNOW WHAT'S BEST FOR A PORTABLE SPA: CHLORINE OR BROMINE? ELIMINATING INTERFERENCE FROM POTASSIUM MONOPERSULFATE COMPOUNDS IN CHLORINE TESTING PREPARING FOR MANAGEMENT TRANSITION AT TAYLOR REPOURING RULES SALT CHLORINE GENERATORS: WATER TESTING STILL A MUST HOW TO TAKE A WATER SAMPLE SAFE REMOVAL OF SCALE WITH MINERAL-ACID-BASED CLEANERS SEEING COLORS REAGENT SHELF LIFE "SHOCKING" INTERFERENCE 10 SIGNS TO LOOK FOR IN A POOL/SPA TEST KIT A SPA IS NOT A SMALL POOL 12 TIPS FOR WATER ANALYSTS DECIDING WHETHER TO USE A DROP-COUNT OR BURET TITRATION TRADE SHOW TIPS USING THE CIRCULAR WATERGRAM BALANCE CALCULATOR TESTING CHOICES FOR WATERSHAPERS