An alkalinizer is a device that serves to reduce the acidity in the water and then brings it slightly to the other side of the scale, making it slightly on the base side. An alkalinizer is usually connected to a faucet that provides tap water, most commonly in the kitchen, where the vast majority of water is taken for cooking and drinking. Many companies sell alkalizers and they are also available to order online.
Most alkaline units work the same way, through a multi-step process. First, the water passes through a carbon filter to help remove impurities. Then, it is ionized by passing positive and negative electrodes. This is what is believed to produce alkaline water. An alkalizer is also believed to break down mineral clumps in the water, thus providing better hydration.
For those who have other water treatment systems connected to their water supply, it is best to seek advice before using an alkalizer. Some systems may not be compatible with alkalizers and neutralize any benefit they might otherwise provide. For example, a reverse osmosis system and an alkalizer should not be used together. This is because the alkalizer uses the minerals in the water to help produce the desired effects. Reverse osmosis systems, as well as stills, remove the vast majority of these minerals.
Those who promote alkalizing and other alkaline water products also point to a host of other health benefits the water is supposed to provide. These include digestion problems and respiratory problems such as asthma. Alkaline drinking water is believed to bring about these benefits by helping to restore natural chemical balances in the body.
While it is possible to get alkaline drinking water from a number of different sources, alkalizing may be the most common and cheapest way to get alkaline water. First, the system can be used to produce many gallons of water. Also, with replaceable cartridges and other parts, an alkalizer can be used many times before it reaches the end of its useful life.
While there may be some benefits to using an alkalizer, some scientists believe those benefits are exaggerated. For example, they say that water is not conductive enough to be affected by passing it over electrodes. Furthermore, they argue that any alkalinity in the water would be more than eliminated by the natural acidity of the stomach.