/
TEHA PANHANDLE MEETING – JUNE 2017 TEHA PANHANDLE MEETING – JUNE 2017

TEHA PANHANDLE MEETING – JUNE 2017 - PowerPoint Presentation

myesha-ticknor
myesha-ticknor . @myesha-ticknor
Follow
388 views
Uploaded On 2017-11-10

TEHA PANHANDLE MEETING – JUNE 2017 - PPT Presentation

POOL SAFETY Speaker Gregg Olberts THIS WILL BE AN INTERACTIVE PROGRAM LETS SEE A SHOW OF HANDS WHOS INSPECTING IF YOU ARE NOT INSPECTING WHO IS ARE THERE ANY CERTIFIED POOL OPERATORS ID: 604421

amp pool water ppm pool amp ppm water feet inspection chemistry swimming hocl cya chlorine acid good ocl walk

Share:

Link:

Embed:

Download Presentation from below link

Download Presentation The PPT/PDF document "TEHA PANHANDLE MEETING – JUNE 2017" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.


Presentation Transcript

Slide1

TEHA PANHANDLE MEETING – JUNE 2017

POOL

SAFETY

Speaker:

Gregg OlbertsSlide2

THIS

WILL BE AN INTERACTIVE PROGRAMLET’S SEE A SHOW OF HANDS, WHO’S INSPECTING?IF YOU ARE NOT INSPECTING, WHO IS?ARE THERE ANY CERTIFIED POOL OPERATORS?WHAT TRAINING DID YOU RECEIVE?

WHO IS PERFORMING POOL INSPECTIONS – YOUR JURIDICTION?Slide3

LET’S DO THE ANALOGY OF A POOL TO A HUMAN BODY

GATE & FENCE =CELL MEMBRANE OR MAYBE SKINGATE OPENS OUT, SELF-CLOSING & SELF-LATCHINGPUMP =HEARTFILTER =KIDNEYS

FLOW LINES =VEINS & ARTERIES

SWIMMING POOL DESCRIPTIONSlide4

HOW OFTEN SHOULD THE PUMP RUN?

CONTINUOUSLY…HOW OFTEN WOULD YOU LIKE YOUR HEART TO PUMP?WHAT IS CONSIDERED A TURNOVER RATE?IT’S THE TIME IT TAKES FOR AN ENTIRE POOL VOLUME (OR SPA VOLUME) TO GET PUMPED THROUGH THE FILTERHOW MANY TURNOVERS ARE REQUIRED?FOR A POST -1999 POOL 4/DAY (DEPTH DEPENDANT)

FOR A PRE-1999 POOL 3/DAYFOR A SPA 48/DAY

MORE ABOUT POOLSSlide5

WHAT IS HAPPENING WHEN WATER IS PUMPED?

DIRTY WATER IS GETTING FILTEREDDISINFECTANT IS BEING ADDEDSTILL MORE ABOUT POOLSSlide6

CHLORINE IS

# 1 DISINFECTANTANY CHLORINE PRODUCT ADDED TO WATER YIELDS HYPOCHLOROUS ACID (HOCL) + HYPOCHLORITE ION (OCL-) + IMPURITIESHOCL DOES THE HEAVY LIFTING – PATHOGEN DESTROYING & OXYDATIONOCL- IS 60-100 TIMES WEAKER

SWIMMING POOL CHEMISTRYSlide7

RATIO OF HOCL TO OCL

- IS pH DEPENDENTLOWER pH RESULTS IN HIGHER HOCLCONVERSLY HIGHER pH YIELDS LOWER HOCLWHAT IS TEXAS’ ALLOWABLE pH RANGE?7.0 – 7.8AT 7.0 pH

CONVERSION IS ~75%AT 7.8 pH CONVERSION IS ~33%KEEP pH

LOWER AND KILL PATHOGENS FASTER

POOL CHEMISTRY - pH EFFECTSlide8

TOTAL CH = FREE CL + COMBINED CL

FREE CL = HOCL + OCL-WHAT IS TEXAS’ ALLOWABLE CL RANGE?1 – 8 PPM POOLS2 – 8 PPM SPASIF READING 1 PPM CL AT 7.8 pH WHAT IS THE ACTUAL

PATHOGEN DESTROYING LEVEL CH (HOCL)?0.3

PPM CL – NOT MUCH DESTROYING GOING ON

POOL CHEMISTRY

- CHLORINESlide9

STABILIZED CH – CYANURIC ACID (CyA)

WHERE DOES IT COME FROM?BOTH TRICHLOR & DICHLOR ARE STABILIZED CHWHAT DOES CyA DO?REDUCES THE UV LIGHT DEGREDATION OF CH, SO A LITTLE IS A GOOD THINGCAN YOU HAVE TOO MUCH?DEFINITELY – TEXAS LIMIT 100 PPMCyA KEEPS CH FROM DETROYING PATHOGENSHOW CAN YOU REDUCE CyA?

DUMP WATER & ADD NEW (DILUTION)POOL CHEMISTRY

- CyASlide10

1. TRAINED POOL OPERATOR

NOT HAVING ONE2. FENCE & GATEDAMAGED, NOT SELF CLOSING, NOT SELF LATCHING3. WATER CLARITYCAN’T SEE THE BOTTOMWHY IMPORTANT?ANY MOTIONLESS BODIES NEED RESCUING?

4. OPERABLE 911 DEVICENOT PRESENT, WITHIN 200 FEET, OR WORKING

REASONS FOR POOL CLOSURESlide11

5. DRAIN COVERS

IN PLACE, UNDAMAGED6. IF A SINGLE MAIN DRAINSAFETY VACUUM RELEASE SYSTEM DEVICE INSTALLED, OPERATINGELECTRONIC (STINGL SWITCH) - COMMONMECHANICAL (VAC-ALERT) – MOST COMMONATMOSPHERIC VENT

WHAT ARE WE TRYING TO AVOID? ENTRAPMENT!WHAT ARE FORMS OF ENTRAPMENT?HAIR, LIMB, BODY, EVICERATION/DISEMBOWELMENT, MECHANICAL

MORE REASONS

FOR

CLOSURESlide12

7. THE PUMP – REMEMBER YOUR HEART

NEEDS TO BE WORKING, FILTERING & DISINFECTING8. DISINFECTANT RESIDUALSFREE CHLORINE BETWEEN 1 – 8 PPM POOL2 – 8 PPM FOR A SPA9. pH LEVEL7.0 – 7.8, LOWER IS BETTER10. CYANURIC ACID LEVEL

LESS THAN 100 PPM

STILL MORE REASONS TO CLOSESlide13

MEET WITH OWNER/ MANAGER

TRAINED OPERATOR, CHECK CERTIFICATIONCHECK LOGS IF IN OFFICEARE THEY COMPLETING THEM (TWICE DAILY FOR SEMI-PUBLIC)WALK OUT TO THE POOLENCLOSURE IN GOOD CONDITION?GATE OPENS OUT, SELF CLOSING & LATCHING

LATCH 60-INCHES OFF GROUND OR INSIDE AND PROTECTED FROM REACH-INTYPICAL POOL INSPECTIONSlide14

WALK OUT TO THE

POOL – CONTDSAFETY DEVICES IN PLACE AND GOOD CONDITIONREACHING POLE & THROWING BUOYPROPER WALL SIGNAGENO LIFEGUARD ON DUTYCHILDREN SHOULD NOT USE POOL WITHOUT ADULT SUPERVISION

NO DIVINGIN CASE OF EMERGENCY CALL 911

POOL

INSPECTION - CONTDSlide15

WALK OUT TO THE

POOL – CONTDPOOL DECK AND SIDEWALL SIGNAGEDEPTH MARKERSEVERY 2 FEET OF DEPTH CHANGE AND NO MORE THAN 25 FEET APARTWITHIN 24-INCHES OF EDGE, FACING OUTWARDNO DIVING & INTERNATIONAL SYMBOL

NO MORE THAN 25 FEET APARTAT LEAST 1 PER SIDEWHEN DEPTH IS < 6 FEET

DEPTH STRIPE PRESENT

SEPARATES WATER <5 FEET FROM WATER >5 FEET

POOL

INSPECTION - CONTDSlide16
Slide17

TDSHS SWIMMING POOL INSPECTION FORMSlide18

TDSHS SWIMMING POOL INSPECTION

FORMSlide19

Designed to sense a blockage (such as a human body) and shut off suction within milliseconds.

Stingl Switch (electrical)

Vac-Alert (mechanical)

Pool Safety Basics

Safety Vacuum Release System Device