We've used Hydra Tight in the past - for our bolt tensioning requirements. Normally we limit its application to critical equipment like reactors and d...

I used to subscribe to AWS and Chemical Engineering journal (among some of the magazines that i read) few years back. I dont normally scanned them ele...

SW fittings are not possible to be radiographed... ____________________________ But even if u can, youre not getting much from the results of th...

Engineers may set the requirement, but compliance to the construction requirement is set by the project spec. I have never come across involving the q...

Theres no P No. 91 in Section XI and it doesnt refer to welding qualification either. P91 is about a cr-mo pipe material based on A335 ASTM spec norma...

Richardson is a very good source if youre performing an estimate. But you have to purchase several volumes of the manual. Or you can try Estimator'...

checkout Piping Materials Guide/ Selection and Application by Peter Smith (yeah same guy who wrote 2 other book related to piping) C2005.

Table S-1, Spans of Horizontal Pipe from The Piping Guide by Sherwood for a starter. There are few more and some table can be even be downloaded from ...

My apology. Admin - please delete my post.

In places where ive work, the contract is normally awarded to a "qualified" contractor ( at the grassroot level it is commonly referred to as EPC) whe...

you can design to please the engineers The goal of a designer is to take an engineering concept and turn it into real world design, capable of bein...

you can design to please the engineers, ... by 11echo. ___________ my take. Ive always taught that design is always about compliance, like compl...

To remain competitive, then continuing education is necessary. ISO 9001:2000 make it a requirement to maintain your certs. Todays technology is mo...