Technical 3 min

Economiser, some FAQs

Guide for better economiser design Is it essential to pre heat feed water? How one preheats they boiler feed water? We have two options, Via economiser,…

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Technical 1 min

On-line toolkit

The online tool is available for all users, please register and start using the calculation. Please visit here to sign-up or login.

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Technical 1 min

Orbital Welding for Sanitary Piping

Orbital Welding for Sanitary Piping Orbital welding in Sanitary application is extension to tungsten inert gas (TIG/TGAW) welding. This type of welding is default in piping,…

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Technical 1 min

Design of a trolley : A thought!

Be in whatever field you are, you come across trolleys in one form or other. Trolleys, some time stuck, sometimes with broken wheels, sometime hard to…

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Technical 1 min

Energy Required to Heat Air

Recently I came across this requirement of calculating heat required to heat air (for AHU), I came across two simplified formulas, as follows. Please also note…

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Technical 4 min

Non Destructive Testing of Welding

So, we have covered Destructive testing in my last post, now something on Non-destructive testing. There are Numerous Non-Destructive tests used to evaluate the base metal…

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