Test chlorine. Medical search. Frequent questions

Other halogen compounds react with the reagent but are distinguished from chlorine by the final potentiometric titration. (astm.org)
All required materials are included with the test kit, such as the color comparison cube, and reagent dropper bottles. (hannainst.com)
HI3831F test kit comes with color comparison cube, 20 mL reagent 1 and 15 mL reagent 2. (hannainst.com)
These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. (hannainst.com)
Replacement swimming pool water testing tablet reagent for Palintest water testing systems. (recreonics.com)
The high oxidising potential of elemental chlorine led to the development of commercial bleaches and disinfectants, and a reagent for many processes in the chemical industry. (wikipedia.org)
Chlorine is also used widely as a chemical reagent in the synthesis and manufacture of metallic chlorides, chlorinated solvents, pesticides, polymers, synthetic rubbers, and refrigerants. (cdc.gov)
100 free chlorine powder reagent packs, 100 total chlorine powder reagent packs, three glass (24 mm dia) sample cells with lid, two plastic (10 mm dia) sample cells with lid, light shielding rings, brush, carrying case, and four AAA batteries. (coleparmer.com)
KIT CONTENT: 1 bottle of 25cc total chlorine reagent. (forhome.it)

HOCl (free active chlorine) is the most effective form of chlorine for the disinfection of pools, spas, and drinking water. (hannainst.com)
It is also used for water disinfection, although the chlorine itself is quickly transformed into other chemicals at the beginning of the process. (cdc.gov)
Therefore, the remaining free chlorine can react with naturally occurring organic compounds found in the water supply to produce compounds known as disinfection by-products (DBPs). (standardmark.com.my)
This test strip is used where higher levels of disinfection are required. (ngaio.co.nz)
The disinfection of drinking water with chlorine must be at levels high enough level to kill any harmful pathogens present, but not too high where it could cause adverse health effects if consumed. (palintest.com)
As a general rule, when treating water with chlorine for disinfection, the chlorine should be maintained as hypochlorous acid, so monitoring the pH of the water is important. (palintest.com)
If the water quality is poor, higher levels of chlorine may need to be added to give a high enough residual of free chlorine for effective disinfection. (palintest.com)
As chlorine is a reactive species, it often reacts with other elements and compounds present in the water sample, reducing the amount of free chlorine available for disinfection. (palintest.com)
The Lumiso Chlorine photometer can measure free and total chlorine in our standard range (0.01-5 mg/L) or extended range (1-250 mg/L), making it perfect for testing routine chlorine disinfection levels or higher levels where required. (palintest.com)
The step of water disinfection is essential, and the residual chlorine content after disinfection must also be strictly tested and qualified. (boquinstrument.com)

The results will be display the concentration of chlorine in mg/L (ppm). (hannainst.com)
Due to the low concentration of chlorine in water supplies, drinking chlorine-contaminated water is not of grave concern. (culligan.com)
Auto-test gas generators automatically generate a small concentration of chlorine gas every 24 hours to verify sensor operation. (trility.com.au)

Pool water test kits help monitor and maintain chemical levels in swimming pools. (grainger.com)
As a common disinfectant, elemental chlorine and chlorine-generating compounds are used more directly in swimming pools to keep them sanitary. (wikipedia.org)
When you think of the chemical chlorine , perhaps you think of swimming pools, paint, or cleaning products. (culligan.com)
Pinch A Penny Pool Patio & Spa is your headquarters for pool and spa supplies & chemicals, chlorine tablets & shock products, toys, floats & swim gear, swimming pool pumps, motors & filters, automatic pool cleaners, pool heating systems, above-ground swimming pools and other swimming pool accessories. (pinchapenny.com)
Sodium hypochlorite, which is a component of commercial bleaches, cleaning solutions, and disinfectants for drinking water and waste water purification systems and swimming pools, releases chlorine gas when it comes in contact with acids. (cdc.gov)

Short-term exposures (minutes) to high concentrations of chlorine affect children in the same manner they affect adults, but children may be more sensitive. (cdc.gov)
Exposure to low concentrations of chlorine for prolonged periods may have destructive effects, as might very short-term exposure to high concentrations. (medscape.com)
Long-term inhalation of low concentrations of chlorine can cause chronic poisoning. (boquinstrument.com)

You may be exposed through breathing, skin and eye contact if an accident involving chlorine takes place nearby, such as a liquid chlorine spill, a leak from a chlorine tank, or a leak from a facility that produces or uses chlorine. (cdc.gov)
The benefits of liquid chlorine pool shock. (pinchapenny.com)
Why you should shock your pool using Suncoast Gold™ Liquid Chlorine. (pinchapenny.com)
Direct contact with liquid chlorine or concentrated vapor causes severe chemical burns, leading to cell death and ulceration. (cdc.gov)

Easy-to-read strips test spa water pH, total alkalinity, calcium hardness and bromine or chlorine levels. (uspartscenter.com)
This deluxe 5-way water test kit includes chlorine, bromine, pH, acid demand and total alkalinity levels. (hottuboutpost.com)
Test for Chlorine, Bromine, pH, Acid Demand, and Total Alkalinity in this kit which includes the premium 12 indicator clear-view acrylic test block for improved accuracy. (hottuboutpost.com)
This kit tests for chlorine, bromine and pH levels in pool and spa water. (hottuboutpost.com)
Alkalinity, Bromine, Chlorine, pH Pro pool and spa test strips in this 100x quantity bottle. (hottuboutpost.com)
Hot tub and pool water test strips for testing bromine, chlorine, pH and Alkalinity. (hottuboutpost.com)
Test Strips 4 Plus Insta Test Lamotte 50 count - test for Bromine, Free Chlorine, pH, Alkalinity and Total Hardness. (hottuboutpost.com)
Use a test strip (available at most superstores or pool-supply stores) to determine if the water's pH and free chlorine or bromine concentration are correct. (cdc.gov)
Use test strips to test pH and free chlorine or bromine concentration. (cdc.gov)

The Insta-Test Total Chlorine/pH/Hardness and Iron test kit combines the best of both worlds. (thomassci.com)
An FAS-DPD titration is as simple as a test for total alkalinity or calcium hardness. (taylortechnologies.com)

Chlorine (Cl2) is a very desirable disinfectant because, when mixed with pure water, it reacts to form hypochlorous acid (HOCl) and hydrochloric acid (HCl). (hannainst.com)
Chlorine is very unstable and reacts with a variety of chemicals and water when it is released into the environment. (cdc.gov)
This brief change to red occurs because the chlorine reacts with the water on the damp paper, forming hydrochloric acid. (shalom-education.com)
A buffered DPD indicator powder is added to a water sample and reacts with chlorine to produce the pink color characteristic of the standard DPD test. (taylortechnologies.com)
When chlorine reacts with organic nitrogen compounds, combined chlorine species are formed. (palintest.com)
During chlorination, chlorine is added to water and reacts with inorganic and organic materials to deactivate bacteria and kill microorganisms. (mytapscore.com)

Portable test kits were used to determine the presence of Escherichia coli and the level of residual chlorine in water samples. (who.int)

bleach is not the same as chlorine. (cdc.gov)
You may also be exposed to chlorine if you mix household chemicals such as toilet cleaner with bleach. (cdc.gov)
However, clothing or skin soaked with industrial-strength chlorine bleach or similar solutions may be corrosive to rescuers and may release harmful chlorine gas. (cdc.gov)
Mixing of chlorine bleach (sodium hypochlorite) with ammonia or acidic cleaning agents is a common source of household exposure. (medscape.com)
In these types of applications, bleach is usually used to generate the available chlorine. (najemalshahab.com)
At high concentrations of bleach, the available chlorine will overwhelm the indicators used in the strips. (najemalshahab.com)
Chlorine, when added to water, can bleach your skin, peel off layers of skin and develop allergies. (boquinstrument.com)
Water that tastes or smells of chemicals, chlorine, or bleach. (mytapscore.com)

It is important to recognize that these compounds are different from chlorine. (cdc.gov)
Because of its great reactivity, all chlorine in the Earth's crust is in the form of ionic chloride compounds, which includes table salt. (wikipedia.org)
Other types of chlorine compounds are rare in living organisms, and artificially produced chlorinated organics range from inert to toxic. (wikipedia.org)
Water chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. (standardmark.com.my)
Chlorine that is already bound up with compounds is called "combined chlorine. (mytapscore.com)

This kit tests for high and low ranges of Chlorine using the Octa-Slide 2 Comparator. (omnilyte.com)

The Insta-TEST® Low Range Chlorine test strips are a convenient way to test low-range levels of Free Chlorine. (omnilyte.com)
Insta-TEST® Chlorine Dioxide is a convenient way to test for Chlorine Dioxide levels in sanitized water. (omnilyte.com)

The HI3831F is a colorimetric chemical test kit that determines the free chlorine concentration within a 0.0 to 2.5 mg/L (ppm) range. (hannainst.com)
The free chlorine concentration should be at least 1 ppm in pools and at least 3 ppm in hot tubs/spas. (cdc.gov)

This variation of the traditional DPD method allows users to measure both free and combined chlorine levels as low as 0.2 ppm-the maximum allowable level for combined chlorine according to most health authorities as well as the Pool & Hot Tub Alliance (PHTA)-and as high as 20 ppm. (taylortechnologies.com)

In water, these form free chlorine ions, which destroy disease-causing pathogens, reduce odor, eliminate bacteria and help to remove unwanted elements. (hannainst.com)
Chlorine is a gas with a very irritating odor. (cdc.gov)
Chlorine is a yellow-green, noncombustible gas with a pungent, irritating odor. (cdc.gov)
Fifteen (56%) persons were outdoors at the time of the chlorine gas release, and 24 (89%) reported smelling an odor ( Table 1 ). (cdc.gov)
Combined chlorine, an ineffective sanitizer, causes eye and mucous membrane irritation and the so-called "chlorine odor" associated with poorly maintained pools. (taylortechnologies.com)

Drinking water municipalities add elemental chlorine to the water supply as chlorine gas, liquid sodium hypochlorite, or dry calcium hypochlorite. (hannainst.com)
Chlorine played an important role in the experiments conducted by medieval alchemists, which commonly involved the heating of chloride salts like ammonium chloride (sal ammoniac) and sodium chloride (common salt), producing various chemical substances containing chlorine such as hydrogen chloride, mercury(II) chloride (corrosive sublimate), and hydrochloric acid (in the form of aqua regia). (wikipedia.org)
Solutions that are able to generate chlorine (e.g., sodium hypochlorite solutions) may cause corrosive injury if ingested. (cdc.gov)
Chlorine is produced commercially by electrolysis of sodium chloride brine. (cdc.gov)
Chlorine measurements were made immediately before the chlorine was neutralized by the addition of 0.1 mL of sodium thiosulfate (10% w/v). Separate reaction vessels were used for each exposure time. (cdc.gov)
One of the substances used in endodontic treatment of root canals, sodium hypochlorite, used at different concentrations of active chlorine and pH, has gained popularity due to its physical chemical properties. (bvsalud.org)
The results showed that the sodium hypochlorite solution is quite unstable, with considerable loss of active chlorine (58.33%), depending on the storage conditions and storage time and temperature. (bvsalud.org)
The temperature interferes in the free residual chlorine concentration contained in sodium hypochlorite solution, that is, the higher the temperature, the lower the lifetime of free residual chlorine in sodium hypochlorite solutions. (bvsalud.org)
8 , by analyzing the concentration of active chlorine in sodium hypochlorite solutions at dental offices, concluded that most of the solutions were the Dakin's liquid which however showed the greatest variation of loss of active chlorine. (bvsalud.org)

If the free chlorine is too low, it may result in the growth of algae and bacteria, which can make your water unsafe and cloudy. (filtersfast.com)
Small quantities of elemental chlorine are generated by oxidation of chloride ions in neutrophils as part of an immune system response against bacteria. (wikipedia.org)
To combat the devastation, water distributors turned to chlorine, which reduced the harmful bacteria causing these illnesses. (culligan.com)
FAC is the chlorine in your pool that is still ready to work by sanitizing the water and destroying bacteria. (pinchapenny.com)
This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic. (standardmark.com.my)
Only one item is collected for the number of coliform bacteria and total residual chlorine. (boquinstrument.com)
Leftover chlorine that is ready to deactivate bacteria. (mytapscore.com)
Chlorine that has reacted with inorganic or organic molecules that can no longer deactivate bacteria. (mytapscore.com)
The portable test kit used hydrolysable chromogenic substrates for the detection of enzymes of coliform bacteria employing the presence-absence, single 100 mL sample format based on Standard Methods for Water and Wastewater . (who.int)
Aliquots of 250 mL from each sam- Of the 200 samples taken in the winter one of the bacteria on the United States ple were filtered by membrane filtration season 80 (53%) were free of chlorine, Environmental Protection Agency's technique using 47 mm cellulose acetate compared with only 175 (87.5%) of the (EPA) contaminant candidate list [1]. (who.int)

The tech was observing two samples, looking for the appropriate color change in the presence of chlorine. (cdc.gov)

2 options: High Level strips tests 0-500 ppm, and the low level strips test 0-10ppm. (diamondcityfarmsupply.com)
The Water Testing Free Chlorine strips test levels of free chlorine in a solution. (ngaio.co.nz)

Remove one Free Chlorine test strip from the Water Testing Free Chlorine vial, being careful not to touch the test pad with your fingers. (ngaio.co.nz)
1. Use dry fingers to remove a chlorine test paper strip from the vial. (najemalshahab.com)

however, the chlorine is quickly transformed into other chemicals (hypochlorous acid and hypochlorite anion), which actually disinfect the water. (cdc.gov)
The term 'free chlorine' in drinking water usually refers to the amount of hypochlorous acid and hypochlorite in the water. (cdc.gov)
These effects are most likely caused by the caustic nature of the hypochlorite solution and not from exposure to molecular chlorine. (cdc.gov)
At higher pH values, there will be a larger proportion of the chlorine present as hypochlorite. (palintest.com)

however, because of the constant chemical reaction, there is the loss of active chlorine and at the moment of its use they are very weaker and do not exhibit the desired action. (bvsalud.org)

Chloramines are leftover chlorine that has already done its job killing contaminants and has now become "used" and is no longer effective. (pinchapenny.com)
The leftover chlorine that is not used to meet the chlorine demand is called total chlorine. (mytapscore.com)

Synonyms include molecular chlorine. (cdc.gov)

Elemental chlorine is commercially produced from brine by electrolysis, predominantly in the chlor-alkali process. (wikipedia.org)
Elemental chlorine at high concentration is extremely dangerous, and poisonous to most living organisms. (wikipedia.org)

3' Tri-Chlor Chlorine Tablets 25 lb. (poolsupplydelivery.com)
Description: 3" Tri-Chlor Chlorine Tablets 25 lb. (poolsupplydelivery.com)

The strips are packaged in a unique hinged, waterproof PopTop bottle with a desiccant liner that protects the test strips from moisture. (thomassci.com)
Aquachek Pro 5-in-1 test strips in this 100 test strip bottle. (hottuboutpost.com)
50 test strips in a single bottle. (hottuboutpost.com)
3. Compare test strip to color chart on side of bottle. (charlieswholesale.com)

Briefly, virus-infected allantoic fluid was diluted (1:1,000) into continuously stirred, chlorinated, chlorine demand-free phosphate buffer (0.05 M, pH 7.0 and 8.0). (cdc.gov)

So, how does chlorine disinfect the water? (culligan.com)
At the end of the process, chlorine helps to disinfect the water and ensure enough chlorine is present to survive throughout the distribution process. (culligan.com)
Using OT, one can only measure total chlorine-the sum of active plus spent sanitizer-making it impossible to determine whether an adequate residual exists to disinfect the water. (taylortechnologies.com)
Free chlorine is chlorine available to disinfect contaminants in water. (mytapscore.com)

Exposure to chlorine can occur following an accident, such as a leak or spill from a chlorine tank or the improper use of swimming pool chemicals. (cdc.gov)
Exposure to low levels of chlorine gas can result in nose, throat and eye irritation. (cdc.gov)
Reaction vessels containing only the virus and buffer without chlorine served as controls for determination of virus titers in the absence of chlorine and were assayed at the end of the longest exposure time period (60 s). (cdc.gov)
No biologic marker for chlorine exposure is readily available. (cdc.gov)
A clinically compatible case in which a high index of suspicion (credible threat or patient history regarding location and time) exists for chlorine exposure, or an epidemiologic link exists between this case and a laboratory-confirmed case. (cdc.gov)

Chlorine dissolves in water and is converted into chloride and hypochlorous acid. (cdc.gov)
At very low pH values, most of the chlorine will be present as hypochlorous acid or chlorine gas. (palintest.com)

AquaChek Chlorine 4-in-1 Test Strips provide fast, easy, and accurate pool or hot tub sanitizer and water balance testing. (spadepot.com)
I have another brand of test strip and it indicates my ph is too high, but the AquaChek strips are not even close to the correct color, either high or low for the ph patch. (spadepot.com)
AquaChek Yellow 4-in-1 Test Strips Tests: Free Chlorine, Total Alkalinity, pH and Cyanuric Acid. (charlieswholesale.com)

Most exposures to chlorine occur by inhalation. (cdc.gov)
Exaggerated responses to chlorine inhalation among persons with nonspecific airway hyperreactivity. (cdc.gov)

Occupational exposures constitute the highest risk for serious toxicity from high-concentration chlorine (see the image below). (medscape.com)
Following the incident, the Agency for Toxic Substances and Disease Registry (ATSDR) and CDC collaborated with the California Department of Public Health (CDPH) on an Assessment of Chemical Exposures (ACE) to determine 1) the circumstances surrounding those exposed during the chlorine gas release, 2) health effects associated with exposures, and 3) recommendations for preventing recurrences. (cdc.gov)
Of 29 persons potentially exposed to chlorine gas, 27 were interviewed to collect information regarding their exposures. (cdc.gov)

Chlorine gas is highly corrosive when it contacts moist tissues such as the eyes, skin, and upper respiratory tract. (cdc.gov)
Chlorine gas is irritating and corrosive to the eyes, skin, and respiratory tract. (cdc.gov)
Hello, I've got a strange issue where my well water becomes corrosive if I treat it with either Chlorine or peroxide. (terrylove.com)

The USEPA requires that residual disinfectant is present in finished drinking water to ensure there is disinfectant available throughout the distribution system, with chlorine acting as one of the disinfectants that provide said residual. (hannainst.com)
Combined chlorine species are less effective disinfectants than free chlorine, but they tend to persist for longer in the water. (palintest.com)

1.1 This test method describes a procedure for the determination of total chlorine in epoxy resins and glycidyl ethers. (astm.org)
The DPD-3 Total Chlorine strips that came with the eXact Micro kit require the use of a DPD-1 strip to test for free chlorine, whereas the DPD-4 strips do not. (filtersfast.com)
Look for test kits that offer readings for Total Available Chlorine (TAC) and Free Available Chlorine (FAC). (pinchapenny.com)
The Environmental Express CL 200 chlorine colorimeter is a single-parameter instrument for measuring the concentration of free and/or total chlorine in water samples. (coleparmer.com)
Model CL 200 colorimeter is supplied ready to use with two preprogrammed testing ranges for free, total, and combined chlorine. (coleparmer.com)
This laboratory test will check for Total Chlorine in your water sample. (simplexhealth.co.uk)
Rainbow Pentair Total Chlorine pH Tes. (waterworks-pools.com)
Test strips for high sensitive semi-quantitative determination of total chlorine. (frisenette.se)
When DPD in either liquid or tablet form is added to a water sample, a pink color forms with an intensity proportional to the chlorine concentration (either free or total, depending on the step you're on in the procedure). (taylortechnologies.com)
Subtracting the free chlorine reading from the total chlorine reading yields the amount of combined chlorine in the water. (taylortechnologies.com)
Paper strip for quick, inexpensive detection of total available chlorine. (najemalshahab.com)
The Chlorine Test Paper measures total available chlorine from 0-200ppm, and give results in just seconds. (najemalshahab.com)
Total available chlorine is the sum of free available chlorine and the combined available chlorine. (najemalshahab.com)
Recommended for targeted testing of free and total chlorine concentrations in drinking water. (mytapscore.com)
Reported results will include detailed analysis of chlorine (free and total) in drinking water. (mytapscore.com)
Every Tap Score test in the City Water Test Collection includes an on-site test for free and total chlorine. (mytapscore.com)
Chlorine residual, pH, temperature and total organic carbon levels were measured. (who.int)
and S. typhi survived at total chlorine concentration of 0.50 mg/L for 100 minutes. (who.int)
We concluded that total chlorine levels of less than 0.71 mg/L in water supply systems cannot provide the recommended safety levels. (who.int)
However, several studies test-tube represents a biphasic environ- M. simiae (comprising 25.8% of total have failed to identify nontuberculous ment (a liquid phase in contact with isolates), scotochromogens, identified mycobacteria in water samples, often be- solid one), while the upper portion is as M. szulgai (7.5% of total isolates) and cause of unsuitable isolation techniques single phase (solid only). (who.int)

Water quality testing kits include supplies and reagents to test water for pH levels, contaminants, and chemicals. (grainger.com)
Since then, other such isotopes have returned to pre-testing levels - but not, apparently, chlorine-36. (sciencealert.com)
That is… why we should observe natural chlorine-36 levels everywhere. (sciencealert.com)
By analysing two specific areas of Antarctica - one with relatively little annual snowfall, and one with a lot of annual snowfall - the scientists found that high levels of chlorine-36 are still present near the surface of the ice around the location with little snowfall, the Russian Vostok research station. (sciencealert.com)
As recently as 2008, there were 10 times the natural chlorine-36 levels in the ice around the base, the scientists found. (sciencealert.com)
Because chlorine is so reactive, it is not normally detected in the environment except for very low levels in the air above seawater. (cdc.gov)
People who work in places where chlorine is made or used may be exposed to low levels over a period of time. (cdc.gov)
At higher levels, breathing chlorine gas may result in changes in breathing rate and coughing, and damage to the lungs. (cdc.gov)
Depending on your water's treatment facility, different levels of chlorine may be found in your water supply. (culligan.com)
This test kit measures Chlorine levels using the Dropper Pipet method. (omnilyte.com)
It is used to test for very high chlorine levels when a pool has been over shocked and we need to know. (poolsupplydelivery.com)
100 minutes at chlorine levels of 0.11 mg/L to 0.90 mg/L. The other 3 organisms showed higher resistance. (who.int)

The test kit contains enough reagents to perform approximately 50 tests. (hannainst.com)
There are enough reagents for 100 tests and are for use with Hanna's compatible benchtop and portable photometers. (hannainst.com)

The HI93701-01 are reagents for the colorimetric determination of free chlorine. (hannainst.com)
The HI93701-F are reagents for the colorimetric determination of free chlorine, for use with Hanna's line of compatible benchtop and portable meters. (hannaservice.si)

Despite general acceptance that the outer lipid envelope associated with influenza viruses would make them susceptible to chlorination, no published reports specifically address the effect of chlorine on the H5N1 subtype of avian influenza. (cdc.gov)
Combined chlorine is eliminated by superchlorinating to the breakpoint dosage (aka breakpoint chlorination). (taylortechnologies.com)
Calculations for breakpoint chlorination depend on knowing the amount of combined chlorine in the water, which is why DPD is superior to OT for testing chlorine-sanitized pools. (taylortechnologies.com)

My go-to test strip. (spadepot.com)
This test strip is very easy to use, and gives results in just seconds. (ngaio.co.nz)
Dip the test strip into the solution being tested for 1-2 seconds. (ngaio.co.nz)
2. Dip the test strip into the solution to be tested, and do not agitate. (najemalshahab.com)
NOTE: If you believe that the solution contains chlorine, but the test the strip is white after dipping, you may be seeing what is referred to as the "bleaching out effect. (najemalshahab.com)

When nuclear bombs are detonated like they were by the United States in the Pacific Ocean during the 1950s and 1960s, chlorine-36 is one of the radioactive isotopes released into the air as neutrons react with the chlorine in seawater. (sciencealert.com)

Chlorine gas is too reactive to be detected in environmental media at hazardous waste sites. (cdc.gov)

Our chlorine gas leak detector is a flexible and reliable, self-testing gas detector in a compact modular design. (trility.com.au)
The chlorine gas leak detector system includes an audible horn, individual receiver modules, a power supply unit and battery back-up. (trility.com.au)

You may be exposed to chlorine gas through the improper use of swimming pool chemicals. (cdc.gov)
Chlorine is used in the manufacture of a wide range of consumer products, about two-thirds of them organic chemicals such as polyvinyl chloride (PVC), many intermediates for the production of plastics, and other end products which do not contain the element. (wikipedia.org)
Immanuel Hango, a Civil Engineer by profession and through Namibia Chemicals, developed a solution to produce chlorine by electrolyse salt using 100% solar energy as a means to fight cholera in an environmentally friendly manner. (who.int)

If chlorine is spilled into water or onto soil or if it is released from a tank into the air, the chlorine will evaporate very quickly forming a greenish-yellow cloud that is heavier than air and can be carried by the wind away from the source. (cdc.gov)

The Asia-Pacific region was the world s largest market for chlorine products in 2013. (marketsandmarkets.com)

Your pool is said to have a "chlorine residual" when you properly add enough chlorine to the water to kill these harmful contaminants. (pinchapenny.com)
Free chlorine has strong oxidising characteristics, meaning it can destroy or inactivate harmful pathogens in water by breaking down bacterial cell membranes, enzymes, and proteins. (palintest.com)
1. Residual chlorine is very harmful to the human body. (boquinstrument.com)

Chlorine is the only way to purify your water from daily contaminants like wind, rain, dust and swimmers that introduce germs and algae to your pool. (pinchapenny.com)
Given the very volatile nature of chlorine, it is one of the few contaminants that is well tested for on-site. (mytapscore.com)

How chlorine keeps your pool sanitary. (pinchapenny.com)

These Free Chlorine Test Strips 486637 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. (filtersfast.com)

Carl Wilhelm Scheele wrote a description of chlorine gas in 1774, supposing it to be an oxide of a new element. (wikipedia.org)
Description: Nava Stabilizer & Conditioner - Cyanuric Acid - 8 lb Nava Stabilizer & Conditioner - Cyanuric Acid - 8 lb reduces chlorine loss caused by the sun's ultraviolet rays. (poolsupplydelivery.com)

Organisms5

Chemicals and Drugs26

Analytical, Diagnostic and Therapeutic Techniques and Equipment4

Phenomena and Processes3

Disciplines and Occupations3

Technology, Industry, Agriculture3

Information Science1

Health Care9

Reagent9

Disinfection10

Concentration of chlorine3

Swimming pools5

Concentrations of chlorine3

Liquid chlorine4

Bromine9

Hardness2

Reacts6

Residual chlorine in water1

Bleach8

Compounds5

Octa-Slide 2 Comparator1

Insta-TEST2

Free chlorine concentration2

Combined chlorine levels1

Odor5

Sodium9

Bacteria10

Presence of chlorine1

Strips test2

Vial2

Hypochlorite4

Active chlorine1

Leftover chlorine2

Molecular chlorine1

Elemental chlorine2

Tablets2

Bottle4

0.051

Disinfect4

Exposure5

Hypochlorous acid2

AquaChek3

Inhalation2

Exposures3

Corrosive3

Disinfectants2

Total20

Levels12

Enough reagents2

Colorimetric2

Chlorination3

Strip5

Seawater1

Hazardous waste1

Leak2

Chemicals3

Greenish-yellow1

Products1

Harmful3

Contaminants2

Sanitary1

Photometer1

Description2