5 Common Causes of Sewer Pipe Deterioration
Corrosion is inevitable especially on pipe material with lesser resistance to corrosion. This might be caused by a single corrosive factor working alone for the destruction of the pipe or a combination of various corrosion-causing abrasive factors. The initiating corrosion activity within your water pipes might be indicated and revealed by obvious signs released by the water a few years after installation depending on the undergoing corrosion. To avoid costly pipe restoration and time-consuming repair procedures, make sure to pay attention to early signs of corrosion and hand over early remedies to avoid the problem from getting worse.
Corrosion on pipes that carry drinking water poses a great threat to your family’s health. Rust may be drunk and may cause serious illnesses especially when the pipes used for water carriage are lead pipes. The lead content of the pipe may be carried by the water that flows through it and may cause health issues elevating the health risks it brings. Here are the common pipe failures you might have experienced that are oftentimes caused by corrosion.
1. External corrosion
External corrosion is the usual pipe failures caused by corrosion found by professionals. This is the least hazardous type of corrosion and is basically caused by the retained high moisture within the pipe’s surrounding. This includes improper installation which allows the entrance of moisture within the insulators, unnoticed leaks that provide water around the pipe and moisture. They would slowly eat and weaken the pipes causing them to be no longer profitable. Maintain your water pipes always and properly insulate them to avoid this situation.
2. Grooved pipe failure
Grooved pipe has been proven efficient for how many years. But this pipe can also fail due to either corrosion or manufacturing defects. It is on the outer cut groove where corrosion usually initiates. When corrosion gets worse, it may lead to unexpected leaks, bursts and even a total separation of pipes combined by the groove.
3. Seamed pipe
Seamed pipes, according to plumbing experts, are prone and vulnerable to corrosion due to the high possibility of welding failure within them. That makes the seamed pipe be no longer suitable for use especially on water piping systems due to the harmful effects it may give. Incomplete internal and external seam may be produced by improper welding that would create an access for rust and corrosion-causing organisms to enter. Leaks, holes, bursts and breaks may be created by corrosion on the seamed pipe’s welded areas.
4. Microbiologically Influenced Corrosion
Microbiologically influenced corrosion is said to be the worst and the most threatening type of corrosion among all its forms. This is caused by the presence microbiological agents due to their preferred environmental condition. This form of corrosion can eventually damage the entire water system just a few years after installation.
5. Mould contamination
Improper pipe insulation would apparently produce moisture which is the only requirement for mould formation. When pipe surrounding is constantly humid, mould formation would likely occur. These moulds would cause harm to your family’s health especially when contaminated with the drinking water the pipe carries.