- What are water purification tablets?
- Comparison table of best water purification tablets
- How does water purification tablets works?
- Different types of ingredients contains in water purification tablets
- Are water purification tablet safe?
- Do water purification tablets affect the taste of water?
- Advantages and disadvantages of water purification tablets
- Best brand of water purification tablets in the market
- What to consider when buying water purification tablets
- 10 Best review of water purification tablets
What are water purification tablets?
A long time ago military used the cloth to drain water impurities and then boil water for few minutes. The method was very effective, but it took more time for the army to get safe water for drinking. The method was hazardous because they were using firewood to boil water that made easy for an enemy to locate. All those setbacks made researchers introduced another alternative, and a water purification tablet was born.
Water purification tablets there are chemicals put in water to kill micro-organisms and other impurities found in water to make it safe for human use.
Comparison table of best water purification tablets
|Name||image||effectiveness||ingredients||treatment time||shelf life||where to buy|
|Aquatabs||100 packs treats 200 quarts||Troclosene Sodium||30 minutes||5 years||Buy here|
|Potable Aqua||2 tablets 1liter||Tetraglycine Hydroperiodide||35 minutes||4 years||Buy here|
|Polar Pure Iodine||2,000liters||Buy here|
|Katadyn Micropur||1tablets 1liter||Chlorine Dioxide||30min up to 4 hours||5years||buy here|
Where to use water purification tablets
For outdoor activities
The water purification tablets and portable water filters are best fit for outdoor activities such as hiking. Reason being of its lightweight and don’t take big space in your bag.
During times of flood, hurricanes, earthquake and other disaster water tablets are used to purify water.
Military, peacekeepers use the water tablets, and soldiers to clean water for drinking.
It is also used by international travelers who visits countries with poor water treatment system, don’t have safe water and during emergency times.
How does water purification tablets works?
Water purification tablet has different ingredients, and each requires different quantity, water temperature, and time to take effect or work.
Most of them work the same you put water in the container, add the tablets, wait for 30 minutes to dissolve and to be effective.
Different types of ingredients contains in water purification tablets
Chlorine based tablets
The tablets contain an ingredient called Halazone. It is used in areas with low hygienic and best to remove E. coli bacteria in the water. The only disadvantage once opened is used within a maximum of three days
Chlorine bleach tablets
The chlorine bleach tablets you will wait for 30 minutes to one hour to your water ready for drinking. The tablet is the best alternative, right for the long term, and widely used.
Chlorine dioxide based tablets
It is effective against impurities such as viruses, bacteria, and cysts. The only side effect once used for a long time it causes certain body tissue changes the standard color to gray. Also, you will have to wait up to four hours to get ready water for drinking.
When stored in an airtight condition may be retained for years
Iodine crystals tablets
The method works on different water condition. If the water is cold, you allow staying for more than 30 minutes to do its work and if the water is warm within 30 minutes the water is safe for human consumption. The downside of the tablet in cold water some cysts are not killed and if you consume non-dissolved crystal can be deadly.
The best part if it is not exposed to air the shelf life can be virtually endless.
The tablet is best to kill parasites, pathogen, and protozoa in water. If water is warm, cold and dirtier within 30 minutes, you have clean, safe drinking water. The only downside it changes taste of water and makes it less appealing but you can add vitamin c tablets to make water taste good or neutralize the bad taste.
Also, iodine tablets cannot be used for a longer time if you have thyroid complication, pregnant and iodine sensitivity.
Are water purification tablet safe?
I would say yes or no. When we use and store water purification tablets the right way, there are safe.
To make water purification tablets first heat the water to raise the water temperature, it will allow purifying tablets work quicker. Also, when you raise water temperature above 20 degrees, impurities that take long to neutralize like cysts can be killed within 30 minutes.
The water purification tablet does not remove physical particles like sediments and purify chemically contaminated water. Filter your water using a filtering system to remove physical particles.
Drop your tablet and wait for 30 minutes to make it effective and dissolve properly in water.
Drink the treated water within 24 hours. IF you wait treated water to stay for more than 30 hours water may get contaminated again, and the bacteria may have a chance to reproduce. The above advice will make water purification tablets safe.
My no answer, if you are using iodine crystal tablets and consume non-dissolved crystals, can be deadly.
Do water purification tablets affect the taste of water?
Some of the tablets affect the taste of water. it’s not a big problem you can add vitamin c tablets, water sweeteners, water taste enhancers or other neutralizers to improve the taste.
Box Advantages and disadvantages of water purification tablets
Best brand of water purification tablets in the market
- Katadyn Micropur
- Portable Aqua
- Polar Pure
What to consider when buying water purification tablets
There are so many different types of water purification tablet in the market and choosing the right product can be challenging but if you follow our buyers guide the process can be very much easy.
Ingredients in the water tablets – some tablets have ingredients that take longer to purify water, stains cloths, change skin color and changes smell and odor of water
Shelf life – water purification have different shelf life some when opened are supposed to be used to a maximum of three days other stays longer. Check the expiry date you don’t have to buy something that will expire before the next usage
Allergies – if you have an expectant mom, someone who is iodine allergies and thyroid condition this is not the right method of water purification.
Cost of water purification tablets and where to buy
Water purification tablets are affordable and available in pharmacies, online stores, and nearby stores. Most of them cost an average of $3 a packet of 5o tablets.
Water purification tablets are one of the best methods to purify water during emergency times but make sure you read information, usage instruction, and direction on the packaging. Also, read the review of our best water purification tablets and what to consider before buying to make your journey of buying easier and buy the right tablets to purify your water.
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