The DPD test solution will turn reddish in the presence of chlorinated water. The darker it turns, the more chlorine is in the water. IF THE TEST SHOWS THAT THERE IS INDEED CHLORINE IN THE WATER, THEN CLOSE THE POOL UNTIL THE LEVELS COME DOWN TO BELOW 10 PPM.
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Did your chlorine test come out orange?
OH NO!!!, my Chlorine test came out orange! This was after one drop! My Chlorine was a the low side and the pool store that tested the water said to do a Super Chlorinate for 24 hrs to get the level up with my SWG.
How do I Read my chlorine test results?
The pads will change color to indicate Total Chlorine (white pad on end) and Free Chlorine (yellow pad). Hold your strip up to the chart to see your result. Estimate results fall between two color blocks. Note: all Tap Score City Water Tests include chlorine testing strips.
How do you know if your pool has chlorine?
The water is crystal clear, has no detectable chlorine odor at all, and yet my FC is currently 20 ppm. An outdoor pool with a strong chlorine odor generally indicates that the pool water is on the dirty side. I can tell when I have CCs almost by the smell alone.
What do chlorine test strips tell you?
Chlorine test strips can quickly tell you how much chlorine is in a sample of water, but sometimes, understanding these seemingly simple results can be tricky. To better understand what test strip results mean, let’s take a look at two types of chlorine testing often included on a chlorine test strip: Total Chlorine and Free Chlorine.
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Why is my chlorine level red?
Phenol Red is the most common reagent for testing the pH of pool and spa water. However, high chlorine or bromine concentrations can interfere with colorimetric pH results. Phenol Red reaction colors range from orange to red. But high concentrations of chlorine or bromine can turn the color to purple.
What if my chlorine test is orange?
If your chlorine test turns orange, your pool water has a very high chlorine content, above 4 ppm. Stop using chlorine until the chlorine test shows a result within the normal range. If you want faster results, use a chlorine neutralizer to bring chlorine back into the proper range.
What color should chlorine test strips be?
The pads will change color to indicate Total Chlorine (white pad on end) and Free Chlorine (yellow pad).
How do you know if chlorine levels are too high?
While many people think they can smell or “feel” when their pool has too much chlorine, the only way to know if you have high levels of chlorine is by running a test. Ideally, you should be testing your chlorine level every day, especially if your pool is left uncovered for long periods.
Why is my chlorine test Brown?
When running DPD methods for Total Chlorine, it is possible for the sample to turn a dark color after the reagent is added. This would indicate the sample Chlorine concentration exceeds the concentration range of the test. In these cases, the analyst should dilute the sample and run the analysis again.
How do I lower the chlorine level in my pool?
Tips to Lower the Chlorine Level in Your PoolStop Adding Chlorine and Start Swimming. ... Use the Sunshine. ... Heat the Pool Water. ... Dilute the Pool. ... Use Hydrogen Peroxide. ... Use a Chlorine Neutralizing Product. ... Try Sodium Thiosulfate.
What should my pool test strip look like?
0:142:17Test PH Alkalinity Chlorine Cyanuric Acid In Swimming Pool ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you take it out and you hold it up against the shot and right here it shows the way at pH shouldMoreAnd you take it out and you hold it up against the shot and right here it shows the way at pH should be this box right here is a safe range where the alkalinity should be and also like the chlorine.
How do you read a chlorine test strip?
Simply dip one test strip into pool or spa water at elbow's depth and remove immediately. Shake once to remove excess water. Hold strip level and visually compare the strip to the color chart included on the bottle. Select the corresponding test result colors within 15 seconds of wetting.
How do you read a chlorine test?
1:253:50How to Test Your Pool for Free and Combined Chlorine Levels - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf free chlorine is present the sample will turn pink if the pink color disappears.MoreIf free chlorine is present the sample will turn pink if the pink color disappears.
Can high chlorine damage pool?
Chlorine at high levels is corrosive so it's not a matter of if, but when. In particular, the chlorine dissolves the rubber and corrodes the plastic parts of pool cleaners, pumps and filters. It can also damage pool heater internals, as well as valves and rubber seals. This damage can be expensive.
How long does it take for chlorine level to drop in pool?
Waiting to swim after shocking. Follow package instructions, which will guide you in how long to wait after shocking before swimming. Heavy shocking with granular chlorine will generally require 24-48 hours before the chlorine level has dropped to safe swimming levels (below 5 ppm).
What happens if you get in a pool with too much chlorine?
Chlorine, either solid or liquid, is a pesticide used in pools to destroy germs, including those from feces, urine, saliva and other substances. But excessive exposure to chlorine can cause sickness and injuries, including rashes, coughing, nose or throat pain, eye irritation and bouts of asthma, health experts warn.
What does orange mean in a chlorine test?
Is what dangerous to your health? A bright orange in an OTO chlorine test? It means the Free Chlorine (FC) level is very high . As to whether this is dangerous, that depends on the Cyanuric Acid (CYA) level. Odds are that there is CYA in the pool if it is an outdoor pool and then the high FC level won't be nearly as bad. In fact, the active chlorine level may not be any more than found in indoor pools with no CYA. I wouldn't drink the water, but being in it won't hurt you -- but one should just wait until the FC drops to at least below 10 ppm.
Does adding 22 ppm FC to 4 pounds of chlorine bleach out chlorine?
Yes, the 4 pounds of Trichlor adding 22 ppm FC would make a Free Chlorine test register > 5 ppm so would be very dark (yellow/orange for OTO test; DPD test would bleach out). So yes, that was the cause. The chlorine level will continue to drop over time -- especially if the water is exposed to the UV rays of sunlight.
What does chlorine do to your pool?
It kills organic matter in the pool and keeps algae at bay. But high levels of chlorine can cause skin irritation, red eyes and cloudy water. Use a tester to check, and keep the chlorine levels in your pool at 1.0 to 3.0 parts per million.
How to decrease chlorine in pool?
Leave the pool uncovered and allow the sun to decrease the amount of chlorine in the pool. This should only take a few days. Do daily tests to see if the chlorine level is decreasing. Add water to your pool to dilute the level of chlorine.
How to lower chlorine level in pool?
If the chlorine level is too high, take immediate steps to bring it down to a lower level. Discontinue your regular maintenance program of adding chlorine until the level is lowered. If you have an automatic chlorine feeder, turn it off. Check your chlorine feeding device and determine if it is the right size for your pool.
