Ammonia Pipe and Equipment Labeling Part III

Bill Lape continues his series ammonia refrigeration pipe and equipment labeling with Part III a review of the pipe color guidelines.

Part I, possible choices for applicable good engineering practices that pertain to such labeling, highlighting the American Society of Mechanical Engineers (ASME) A13.1 and the International Institute of Ammonia Refrigeration (IIAR) Standard 2.

Part II, a delve into the details of IIAR’s Bulletin 114, and how it has changed over the years;  limited to Bulletin 114’s guidelines for piping labels.

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