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Original Problems with ABS Plastic Pipe and How Those Issues Were Corrected

jar546

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ABS (Acrylonitrile Butadiene Styrene) plastic pipe was first introduced as a material for use as drain waste vent pipes in plumbing in the 1970s. However, there were several problems with this type of pipe that were identified over time.

One of the main problems with ABS pipes was that they were found to be susceptible to cracking and breaking over time, especially when exposed to high temperatures or chemicals. This could lead to leaks and other problems in the plumbing system.

Another problem was that ABS pipes were found to be more brittle than other types of pipe materials, which made them more prone to cracking and breaking during installation.

Additionally, ABS plastic pipes were not always resistant to the chemicals present in some types of waste and sewerage systems, which may lead to deterioration and failure over time.

In order to correct these problems, modern ABS pipes are made with improved plastic formulations and manufacturing methods that make them more durable and resistant to cracking and breaking. The ABS pipes that are now used are also more resistant to chemicals and have improved thermal resistance.

In modern times, ABS pipe is still used for drain waste vent pipes and other plumbing applications, but it is not as common as PVC (polyvinyl chloride) and CPVC (chlorinated polyvinyl chloride) pipes. PVC and CPVC pipes have become popular due to their corrosion resistance and lower cost.

ABS-PSP.gif
 
It's difficult to give an exact year of when the problems were mitigated, as it would depend on the specific type of ABS pipe, the formulation of the pipe, and the application and environmental conditions. The problems were uncovered in the 1970's into the 80's.
 
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