Water heaters are integral to both residential and commercial properties, providing hot water for everything from cooking and cleaning to heating and sanitation. However, over time, one of the greatest challenges faced by water heaters is corrosion.
While traditional anode rods can help prevent this problem to some extent, S.O.S. Protect powered anodes are revolutionizing how we protect water heater tanks. But how do they work?
Let’s take a closer look at the science behind powered anodes and how they offer enhanced protection to your water heating system.
Unlike passive anode rods, powered anodes use a modulated electrical current to actively stop the corrosion of the tank. This is accomplished by constantly checking the electrochemical landscape inside of the tank to make sure that there is no possibility for corrosive phenomena to take place.
Essentially, a powered anode generates a controlled electrical current that works to impose a “cathodic protection” on the steel tank, which helps neutralize the corrosive effects of water in the tank. The result is a more consistent, long-lasting method of preventing corrosion compared to the passive and maintenance demanding protection offered by traditional anode rods.
To understand how S.O.S. Protect powered anodes work, we need to delve deeper into the principle of cathodic corrosion protection. This is the same science used to protect metal structures such as pipelines and ships from corrosion.
In a traditional, non-powered water heater, the metal tank naturally becomes the anode (the part that is corroding) and the anode rod becomes the cathode (the part being protected). Corrosion occurs when the tank’s steel is exposed to the water, and electrochemical reactions occur at the surface of the metal. These reactions are driven by the electrical difference between the tank and the anode rod.
Iron that is in contact with oxygen rich water will always want to go into solution and then turn to iron oxide. This is the process of corrosion. In a traditional water heater using a sacrificial anode, the anode will corrode instead, supplying a current to the tank. The generated current will change the electrochemical landscape at the tank, turning it to the cathode, stopping any corrosion phenomena. This can only happen as long as the sacrificial anode is not used up.
When a S.O.S. Protect powered anode is introduced, it also supplies a small electrical current to the tank, turning it into the cathode and reversing the natural process of corrosion. The powered anode acts as a “supercharged” version of the traditional rod, continuously providing perfect protection for the tank without being used up.
S.O.S. Protect powered anodes represent a cutting-edge advancement in water heater technology, providing superior protection against corrosion and extending the life of your water heater. Through the application of cathodic protection, S.O.S. powered anodes offer a more reliable, efficient, and cost-effective solution than traditional anode rods.
If you’re looking to maximize the lifespan and efficiency of your water heater—whether in a residential or commercial setting—investing in the S.O.S. Protect powered anode system is the smart choice. By understanding the science behind powered anodes and their advantages over conventional methods, you can make an informed decision about your water heating needs.
Ready to take the next step? Contact us today to learn more about how our powered anode systems can benefit your water heater and provide enhanced corrosion protection for years to come!
Don’t settle for less when it comes to water quality and appliance longevity. Contact us today to discover how our cutting-edge advanced powered anode rods can transform your water heating experience.