I am posting these questions for another person who has lost (forgotten) his password.

Dear Sir, Please give the right answers for me?
1. How to prepare the material specification for pipes, fittings, flanges, valves, etc.,?
2. Give the details for NACE-Materials.(NACE – National Association for Corrosion Engineering) ?
3. What is the meaning of Potential Load in a piping system?
4. Please give the brief explanation about Water Hammer effect in a piping system?
5. What is the meaning of Cold Pull Technique in a stress lines?

Regards,
N.Newton Raj.

Let’s see if we can help him.