Cya fc chart

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August undefined, 2024

WebDec 13, 2015 · For your 19 to 4 in a week (which by the way would be an average of (19-4)/7 = 2.1 ppm FC per day) it may be a 20% loss per day such that you go 19 --> 15.2 --> 12.2 --> 9.7 --> 7.8 --> 6.2 --> 5.0 --> 4.0 where the initial loss is closer to 4 … WebWelcome to CYA Football! REGISTER TODAY for Flag Football! CYA Football offers Tackle Football in the Fall! CYA Football Links. Fairfax County Youth Football League (FCYFL) …

Curious about recommended SLAM values Trouble Free Pool

WebMay 11, 2024 · On the CYA chart for CYA of 70 the 3 is the absolute minimum and the low range of the target is 5 with the high range of target calculated at 10 (15% of CYA 70). So the overall acceptable range is 3 to 10ppm but the ideal range is 5-10ppm. FYI - the next higher value is SLAM which is 40% of CYA value. You can actually swim with FC up to … WebSep 24, 2024 · Absolutely not, CYA must be kept at the proper balance along with FC per the chart Anything over 80 is not recommended as it require too high of an FC level to maintain and shock levels are off the chart. As stated when the CYA is below 60 for SWG it places an extra load on the SWG to produce and maintain more chlorine. toca synergy series bongo set

Effects of high CYA on chlorine demand Trouble Free Pool

WebMar 28, 2024 · Which means that 20 ppm CYA and 1 ppm FC ( Free Chlorine) is virtually the same as 200 ppm CYA and 10 ppm FC. With 3 ppm FC and zero CYA (perfectly safe and ideal according to the CDC) a body of water with pH of 7.5 at 80 degrees F would have an HOCl of 1.451. A pool with 2.5:1 CYA:FC concentration (SLAM Level) would have … WebFeb 17, 2024 · Pool Cyanuric Acid Calculator. Below, you’ll find a Pool Cyanuric Acid Calculator to help you determine the proper dosage for your pool. Cyanuric acid (CYA), sometimes referred to as stabilizer or conditioner, protects your Free Chlorine (FC) from being consumed by sunlight. CYA sort of acts like an umbrella or sunscreen for your … WebMay 27, 2024 · FC is safe to swim in up to SLAM level, which is 40% of CYA level. If it is 140ppm of CYA, that is 56ppm FC. However, the CYA test is somewhat subjective and has a bit of margin of error and that doubles when you do the dilution method. You could easily have 120ppm or so, which means 48 is SLAM level. penny wise colouring in pages

Cya fc chart

CYA Chart is different than app? Trying to understand why.

WebCYA Facebook! New LOGO Fall 2024! logo fall 2024. Quick Links: APRIL 2024 UPDATE: CDC COVID-19 Quarantine vs. Isolation About CYA Soccer Recreational Uniforms US … WebJan 20, 2024 · So the basic rule is 1) make sure you have an FC level appropriate for CYA level according to the chart; 2) if the rare cases where you consistently get algae …

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WebFeb 23, 2024 · These are the ideal levels for pool chemistry, or the most acceptable range for proper pool water chemistry. These are the average ideal ranges, however there are times when it can be desirable or necessary to operate outside of one or more of these ranges. pH – 7.4 to 7.6. Total Alkalinity – 80 to 120 ppm. Calcium Hardness – 200 to 400 … WebChristian Youth Athletics Association. 12403 Central Ave #407 Chino, CA Phone: (909) 331-0775 Email: [email protected]

WebFeb 15, 2015 · 37,879. Silver Spring, MD. Feb 11, 2015. #3. The higher the CYA level, the higher you need to keep FC to provide the same effective algae killing/sanitizing level of active chlorine. And yes, pool stores are crazy and do tell people that FC at 3-5 is fine regardless of your CYA level. Report. WebOct 5, 2014 · For a given CYA level, the loss is a percentage so higher FC levels have higher absolute FC loss, but at higher CYA levels the percentage FC loss is lower. That's what the chart I linked to roughly showed and is why SWG pools are recommended to be at 80 ppm so that the SWG on-time percentage can be turned down, in spite of the …

WebMar 15, 2024 · The whole key to our process is to never let the FC fall below the minimum level shown in the CYA to FC chart. If you have not done so already, you should take a read through our Pool School. Thanks, Jim R. Reactions: setsailsoon. Reply. Report. genlee Well-known member. Jul 16, 2024 47 GA. Mar 13, 2024; Add bookmark #9 WebJun 29, 2024 · (The following numbers are from the Pool Calculator and Chem Geek's CYA chart) In a 10,000 gallon pool, from 0 FC, getting to FC 5 (target for CYA 40) requires 104 ounces of bleach. In the same pool, with a CYA of 100, to get to the target FC 12 requires 249 ounces. Making the assumption that the requirement is somewhat linear (perhaps a …

WebJun 16, 2024 · There’s nothing magical about the 40% FC/CYA ratio that TFP uses for its SLAM criteria. It’s a balance between having enough chlorine in the water to really overwhelm the algae versus using a level that safe for people and equipment. ... Chlorine / CYA Chart. Chlorine/CYA Chart by Chemgeek FC = Free Chlorine in parts-per-million …

WebMay 24, 2024 · Risk for algae outbreaks is much smaller. That's why TFP recommends higher CYA levels with SWGs to make full benefit of the chlorine saving potential. The target FC for a SWG with CYA 80 is basically the same as target FC for non-SWG with CYA 40-50 - the absolute FC is the same, but with CYA 80 you have significantly smaller UV-losses. penny-wise.comWebJul 29, 2024 · Cyanuric Acid: 121 Copper: 0.3 Phosphates: 0 TDS: 1600 ... the Fall to get back to a more stable system but it works for me now while we are using the pool daily and keeping the FC at proper level per the CYA/FC chart. Reply. Report. N. nybrian Member. Jul 23, 2024 5 Phoenix. Jul 23, 2024; Add bookmark #10 penny wise colorsWebJan 8, 2024 · To read the chart, find your level of CYA in the right column, and then move your eyes across the chart to find your recommended Minimum and Maximum for FC levels. The third and fourth column give recommended shock and super shock amounts, for chloramine and algae removal. pennywise color sheethttp://chantillyfootball.org/ tocata onlineWebJun 28, 2014 · The FC/CYA rule is pretty simple as shown in more detail in the Chlorine/CYA Chart by Chemgeek where the values in the table are summarized with the following rough formulas (I've added FC equivalent with no CYA and HOCl levels): NOTE: A reasonable approximation to the above table is the following: .... pennywise coloringWebJul 15, 2024 · My question is, if I look at the CYA/FC chart on the website, it says with a CYA level of 95 (high, I know), I should have a FC level of 4-6/4-7. On the app, it says 4-13? Any idea why that is? Just so you have all the info, here are all my numbers: 24k pool 1.25 24 SWG output Plaster Numbers: FC-2.5 PH-7.5 TA-80 pennywise coloring pages easyWebSep 8, 2008 · Adjusting CYA and FC together to maintain constant HOCl levels, as in the FC vs CYA chart, will have uniform effectiveness against contaminates but will give lower ORP readings at higher CYA levels. Higher CYA levels will reduce the required cell run time. It sounds like you have the cell constantly on for four hours, which is a very long run ... tocat7.0