Repair and maintain would be huge problem for pipes not only plastic but also steel like ERW steel pipe as well as seamless steel pipe. Compared the economy cost, editor Sara thinks that steel pipes would save human labor and maintain cost too.
One of benefit of steel pipes is its recycling as repair by welding. It can be replaced with the similar products like seamless steel pipes, ERW steel pipes with SSAW steel pipes. Finally, we could figure out that the cost of buried pipes in pipe, embedment, transportation, installation, operation and maintenance, repair would be more cheap than other plastic pipes if we get the final cost.
Due to the thin wall and light weight, we can find that large diameter transporting steel pipe like SSAW steel pipe is cost effective than small diameter steel pipes. Of course, long pipe sections would reduce the number of welds like the joints connecting too. What’s more, in the event of a massive soil wash-out, welded steel pipe sections tend to hold together and minimize the disaster caused by a break in a pipeline.
Source:www.xysteelpipe.com
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