Mechanical, electrical, and plumbing

Pipes and cables in the Large Hadron Collider, an example of the unity between mechanical, electrical and plumbing

Mechanical, Electrical, and Plumbing (MEP) refers to the installation of services which provide a functional and comfortable space for the building occupants. In residential and commercial buildings, these elements are often designed by specialized MEP engineers. MEP's design is important for planning, decision-making, accurate documentation, performance- and cost-estimation, construction, and operating/maintaining the resulting facilities.[1]

MEP specifically encompasses the in-depth design and selection of these systems, as opposed to a tradesperson simply installing equipment. For example, a plumber may select and install a commercial hot water system based on common practice and regulatory codes. A team of MEP engineers will research the best design according to the principles of engineering, and supply installers with the specifications they develop. As a result, engineers working in the MEP field must understand a broad range of disciplines, including dynamics, mechanics, fluids, thermodynamics, heat transfer, chemistry, electricity, and computers.[2]

  1. ^ "MEP makes engineering projects faster and reduces cost". ny-engineers.com.
  2. ^ Fundamentals of Engineering (4th ed.). National Council of Examiners for Engineering and Surveying. 2000.