Water purification tablets can be used when you need to immediately purify water in an emergency situation. While it's true that no one likes the idea of consuming iodine or chlorine on a frequent basis, both of these types of tablets can be as a temporary solution that can kill Giardia lamblia when used properly.
Hikers, outdoor enthusiasts, campers, emergency organizations, and more use water purification tablets to ensure that they always have a safe and effective solution for clean drinking water. There's basically only a few simple steps you have to take to purify your water quickly.
Step 1: Gather Your Water From A Stream Or Other Water Source
Gathering your water is obviously going to be the first step you need to take. But be careful, especially in the great outdoors, as some water sources may be contaminated with poisons or other undesirable toxins. These can't be removed with a simple water purification tablet, so a free flowing stream or water spring would be the best option.
Step 2: Follow The Product Directions And Add An Iodine Tablet Or Chlorine Drops To The Gathered Water
Following the product directions will ensure that you're staying as safe as you can be when it comes to both the purity of your gathered water and the concentration of chlorine or iodine left in the purified water once the purification process is complete. Not following the directions as directed could result in drastic consequences, including death! Always follow the exact manufacturer directions.