Slight declines in natural gas consumption in the electric power sector are expected as natural gas prices rise. EIA expects a 0.1 Bcf/d (0.3%) reduction in consumption of natural gas for power generation in 2016 and a 1.4% decrease in 2017.
Engineering drawing. An engineering drawing, a type of technical drawing, is used to fully and clearly define requirements for engineered items. Engineering drawing produces engineering drawings. More than merely the drawing of pictures, it is also a languageâa graphical language that communicates ideas and information from one mind to another.
Mechanical Drawing Symbols. Mechanical systems drawing is a type of technical drawing that shows information about heating, ventilating, and air conditioning. It is a powerful tool that helps analyze complex systems. These drawings are often a set of detailed drawings used for construction projects; it is a requirement for all HVAC work.