This primary reference, how-to guide, and sourcebook for energy conservation lets you improve efficiency and save money in all types of buildings and plants, ranging from individual houses to commercial buildings to large institutions and industrial plants.Orifice traps are vulnerable to dirt because the orifices are quite small. ... Some, such as piston traps and open bucket traps, have become obsolete because of poor reliability, complexity, or large size. ... make the failure difficult to diagnose.
|Title||:||Energy Efficiency Manual|
|Publisher||:||Energy Inst Press - 1999|