Have you ever come discovered a rusted-out metal pipe? In most situations, these parts will appear worn down or eaten away. If so, the cause was most likely pipe corrosion. Corrosion is a known culprit that causes metal objects to cave in without notice. Contacting your trusted repiping service Davis specialists is more crucial than attempting to fix the problem yourself.
Pipe corrosion occurs when metal meets dirt, oxygen, water, or other metals. The metal loses electrons and becomes weak after interacting with such elements—the corrosion self-perpetuates. Fortunately, you have some control before it becomes a problem. Here are some helpful pipeline corrosion prevention tips.
1. Keep Your Pipes Clean
A clean pipe is a happy pipe. It’s easier to keep an eye on any problems, and you increase the longevity of your pipes. Some pipes are highly susceptible to rust and corrosion, such as galvanized steel and iron pipes. These should be replaced with PVC piping products as soon as possible.
2. Maintain the pH level
The pH scale measures how acidic or basic something is. Anything below 7 is acidic, and anything above 7 is basic. Metal pipes should be kept between 6 and 8.5 pH. Chemicals can be added to the water to neutralize any excess acidity.
3. Limit Chlorides
Chlorides are a major source of pipe corrosion. There’s no way to completely eliminate chlorides from your process, but you may reduce their corrosiveness by keeping them clean. Install filters on all incoming production lines and clean your cooling towers to reduce chlorides entering your operation.
4. Control Oxygen Levels
The more oxygen in your process, the faster the rate of pipe corrosion will be. You can control oxygen levels by ensuring there are no leaks in pipes carrying air or compressed gasses and by adding nitrogen to purge any oxygen out of systems where it shouldn’t be present.
5. Install Cathodic Protection
Cathodic Protection (CP) slows corrosion in metallic structures like pipelines and storage tanks. CP prevents metal loss from the surface — but not pitting — by producing a protective coating on the structure’s surface that prevents further corrosion and erosion.
6. Use Protective Coatings
A protective coating is an important part of any pipeline’s operation. The right coating will protect against chemical erosion and internal and external pressure changes that can cause cracks or holes in the pipelines’ walls. Different coatings are appropriate for different uses, so consult with an expert about which coating is best for your application.
7. Have a Pipe Wear Pads
A pipe support wear pad is an essential element that should not be missing in any piping system. These are designed to work by insulating the piping system from other metals and grime-infested materials. This way, they help reduce the likelihood of corrosion on the pipe surface due to contact with these harmful elements.
Let Us Help!
Corrosion is extremely harmful and difficult to control. If you’ve tried the suggestions above and the rust persists, contact a professional for assistance. Sacramento Repipe & Plumbing is the name you can count on. Our quality work has gained us the town’s most reputable company. We do repipe, pipelining, and trenchless sewer relining. Call us today!