Enter information in left column; select appropriate menus. Click Calculate. To calculate net kcalories expended subtract Calories of activity that otherwise would have been performed from Calories of activity actually performed. [Example: 230 kcal (Walking) - 50 kcal (Sitting) = 180 net kcalories expended] 1 Calorie = 1 kcalorie = 4.18 kjoules.
A utility locator uses maps, schematics, and hand-held electronic devices to identify underground utility lines. He or she marks points with paint or flags to inform construction workers and homeowners of their exact locations.
While historically copper wire has been the standard for tracer wire, a new benchmark is emerging, and Pro-Line Safety Products Pro-Trace is doing the job better and saving money. Tracer wire is also known as locating wire or locator wire because it is used to locate pipelines or pipe after it is buried. When laying PE pipe in the ground, tracer wire is buried alongside the pipe, and if the line needs repair or maintenance, an underground wire tracer or above ground wire detector can locate the non-energized pipe.