piping isometric plan and elevation drawing for bathroom

In contrast with a Overall Plot Plan, a Detailed Plot Plan gives a overview (top view) of a part of a process plant. There are no pipe-bridges, pipelines, pumps or other equipment shown on that drawing, but the plan gives a good impression of a overall process plant. Right on the top under 'Notes' you can see the plant north coordinates and (important !) starting reference elevation of this plant is EL.100000. North starting with N - 000.000 coordinate and East with E - 400.000 coordinate.īoth related to an officially recognized reference point, but in practice, the east coordinates refer often to another reference object, and do not start with the coordinates E - 000.000.

Right down on the drawing you can see the starting point of this imaginary Overall Plot Plan.

That kind of equipment and dimensions are not shown on a Overall Plot Plan.

With the drawing in your hands, you should find a certain process tank farm and a specific tank, but not a pump or a plate cooler, or heights of buildings, tanks and so on. Important buildings, parks and street names are given, but not the house numbers or the number of rooms in a building. Therefore, a distinction is made between a Overall Plot Plan and a Detailed Plot Plan.Ī Overall Plot Plan, sometimes this plan called a Site Plan or a Site Master Plan, you can compare with a city road map. You will understand that a whole process plant, usually can not be given on a readable drawing. It also listed the true north and Plant north, port address, sometimes prevailing winds, reference point(s), horizontal references etc. All roads, buildings, units, tank farms, employee entrance etc. For this reason there is no general rule, for a 'final' Plot Plan.Ī Plot Plan is a scale drawing that gives an overview (top view) of the entire plant. Also sometimes customers or authorities wants to have additional information on a Plot Plan. All these companies show a certain standard in their plans, but the layout and dimensioning is often quite different. Over the years, I've seen a lot of Plot Plans of several engineering companies. Plot Plan and Equipment Arrangement Forewordįor clarity, as on this website the word Plant is used, then it refers to a Process plant such as a Chemical plant, Petroleum refinery, Gas Processing plant, Petrochemical, Pharmaceutical, Textile, Paper, Semiconductor and Cryogenic plants and related processing plants and terminals.ĭrawings, which are shown on this page, are fictitious, but they have been drawn a functional Plot Plan of a Process Plant.

Piping isometric plan and elevation drawing for bathroom