Scope AWWA C203-02 standard provides minimum requirements for coal-tar protective exterior coatings and interior linings used in the potable water supply industry for buried steel water pipelines. Sections 4.3 through 4.5 and Sec. 4.8 cover the requirements for hot-applied,coal-tar enamel and it ... Continue reading

API-American Petroleum Institute. The American Petroleum Institute, commonly referred to as API,is the largest U.S trade association for the oil and natural gas industry.It claims to represent about 400 corporations involved in production,refinement,distribution, and many other aspects of the pe ... Continue reading

Pipe Definition: Pipes are long, hollow, round objects that are used for a variety of purposes. They can be made from different materials, here in Piping Library we mainly talk about the metal material pipes. Commonly the pipes are used for conducting a liquid, gas, or finely divided solid or fo ... Continue reading