What is the primary concern when using plastic pipes in corrosive environments?

The primary concern when using plastic pipes in corrosive environments is their resistance to the corrosive materials they may be exposed to. Plastic pipes can be engineered to resist a wide range of chemicals, making them suitable for many applications where metal pipes would corrode. When selecting plastic piping for corrosive environments, it is crucial to understand the chemical compatibility between the material of the pipe and the substances it will transport. If the plastic is not resistant to the chemical, it can degrade, leading to leaks or system failures, making it essential to ensure that the chosen material can withstand the specific corrosive conditions present in the environment.

While ease of installation, cost, and weight are important factors in the selection process, they do not directly address the risk of failure that can occur if the pipe material is incompatible with the corrosive substances. The focus on resistance ensures that the integrity and safety of the system are maintained over time.