Elementary Surveying and the Future of the Profession
The role of a surveyor is now extremely significant. A growing number of disciplines including mapping, navigation, and Global Positioning Systems …
Continue ReadingExplosion in Chemical Recovery Boiler in Process Plants
Explosion in chemical recovery boiler is caused by physical change of state of water when it comes in contact with smelt in the boiler hearth. The …
Continue ReadingNitrocellulose Lacquer
Lacquer is a colored coating that is frequently used to produce a shiny wood appearance. Lacquer types are nitrocellulose, and less often cellulose, …
Continue ReadingStructural Use And History Of The Flying Buttress
A flying buttress may sound like military aircraft, but actually is a structural stonework support popularized during the Gothic era. By transferring …
Continue ReadingUG Tutorial – Unigraphics Expressions, Example and Application of the UGS expressions
Unigraphics Expressions is a powerful feature in UGS. This UG tutorial will discuss how to use UGS Expressions with an example.
Continue ReadingConstruction of Offshore Oil and Gas Production Platforms
There are numerous types of offshore oil and gas production platforms which can either sit or be fixed on the seabed or float, but the processing of …
Continue ReadingConstruction of Thermostatic Expansion Valve (TEV)
This articles describes all the parts of the thermostatic expansion valve and also their working.
Continue ReadingElectronic Master combination lock: Construction Explained
In critical areas where security is a matter of concern, this electronic master combination lock or a code lock can be used to grant access only to …
Continue ReadingEquipment on an Oil and Gas Drilling Rig
One method of drilling for offshore oil and gas is to use a semisubmersible drilling rig, a floating structure having vertical hollow legs connected …
Continue ReadingFossil Fuels Formation Under the Sea
The formation of hydrocarbons in offshore reservoirs occurred 300 million years ago being formed by decaying plankton and algae on the seabed. These …
Continue ReadingHow Thermostatic Expansion Valve Works?
This article describes the working of commonly used thermostatic expansion valve or TEV. TEV is used as the throttling device in number of …
Continue ReadingHow to Build an Electronic Combination Lock
This versatile code lock or an electronic combination lock can be used in gates and doors of restricted areas to permit only the authorized …
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