Corrosion is the enemy of chemical plants. The constant flow of caustic liquids through pipes can quickly erode their interiors. When this occurs, leaks and explosions may take place. While the first may cause an evacuation, the second can result in catastrophic damage to life and property.
A Possible Solution
These pipes are being replaced, but at what cost? It places a crimp on a company’s maintenance budget. In addition, it affects workers due to the necessary downtimes for cutover. There is a way to mitigate these corrosion issues in the future — rubber lined pipes.
This type of internal lining allows companies to continue using steel pipes for liquid delivery. Thus, high-temperature fluids can flow while maintaining the external structure of the pipe. Not only is it a Return on Investment (ROI) for the company but also allows plant managers to breathe easier knowing potential hazards are reduced.
The Lining Process
Companies such as Moon Fabricating handle these tank lining services. The process normally involves high-pressure steam vulcanization of rubber sheets onto the interior of the pipes. The process is controlled and monitored by computer to ensure the rubber is properly bonded and cured.
Advantages of Rubber Lining
Rubber lining in the pipes does more than prevent corrosion of the steel. It stops chemicals from leaking into other areas and causing contamination of mixes. It also offers a more sanitary look to the company’s operations. This is important when potential customers are shown around the plant. If they see clean delivery areas, then their interest to work together may increase.
The biggest advantage is saving money. Without an internal lining, pipes may need repair or repainting at above average intervals. The result is time and money lost, especially if it is determined the pipe needs to be completely replaced. Since rubber lining protects the interior of the pipe it will shield its exterior as well.
Rubber lining is an investment in your company’s future. Do your homework before you invest.