AWS Welding Symbol Chart
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Thursday, October 9, 2014
Saturday, March 23, 2013
Mechanical Articles - from Doc Stoc
Dear All
Following I am Uploading in Doc Stock .com
You can Down load the same from this Web Site
Efficient Plant Design : Click Here to View
Standard Systems of Water - Click Here to View the Article
Tunneling-in-the-Himalayas - Click Here to View the Article
Safety-Health-and-Environment-Committee-at-Work-Place - Click Here to View the Article
HSE- Performance-Indicators : Click Here to View the Article
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Procedures for Excavation, Pipe laying & Jointing
PIPE LAYING-INTRODUCTION
1.0 INTRODUCTION
The water supply projects/water distribution system may consist
of pipe laying work either Ductile Iron Pipes or PVC pipes. The civil
engineering background behind implementing pipe laying work shall be depending
on the various circumstances. But here we are introduced brief
methodology of pipe laying wor...
Tuesday, February 5, 2013
APPLICATION METHODOLOGY OF COAL TAR TAPE & COAT PRIMER
APPLICATION METHODOLOGY OF COAL TAR TAPE & COAT PRIMER
·
STORAGE AT SITE: COAL TAR TAPE SHALL BE STORED
UNDER SHED VERTICAL POSITION; IT SHALL BE STORED IN SINGLE OR DOUBLE ROLL LAYER
1.
SURFACE
PREPARATION
a.
All bare steel shall be free of dust, dirt,
grease, oil and other foreign matter; practical removal can be done by either
power or hand wire brushing. grease and oil can be removed by use of a solvent...
Wednesday, January 30, 2013
Mechanical Vapour Compression Desalination System
Mechanical
Vapour Compression Desalination System
1 Introduction:
The Vapor compression
distillation process is generally used for small to medium scale desalting
units. The heat for evaporating the water comes from the compression of vapor
rather than the direct exchange of heat from steam produced in a boiler. Method
use to condense vapor to produce enough heat to evaporate the incoming seawater
is mechanical compressor.
2 Mechanical and Thermal vapor compressor systems :
The mechanical compressor
creates...
Fundamentals of Gas Turbines Engines
FUNDAMENTALS OF GAS TURBINE ENGINESINTRODUCTIONThe gas turbine is an internal combustion engine that uses air as the working fluid.The engine extracts chemical energy from fuel and converts it to mechanical energy using the gaseous energy of the working fluid (air) to drive the engine and propeller,which, in turn, propel the airplane.THE GAS TURBINE CYCLEThe basic principle of the airplane turbine engine is identical to any and all engines that extract energy from chemical fuel. The basic 4 steps for any internal combustion engine are:1. ...
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