dfzi2,
Are you talking about engichat?

Would recommend you this one:
https://link.springer.com/article/10.10 ... 26-06595-0

There is generally not one universal code saying “every heat exchanger shall have X% of tubes inspected by method Y.”
The applicable NDT method and extent depend on tube material, damage mechanism, exchanger configuration, service, previous inspection results, and the required inspection ...

Thanks Dlew.

What we know from Haynes International about C-276 is that early nickel-chromium-molybdenum alloys faced a major hurdle of welding them caused carbide precipitation in the heat-affected zones, severely stripping away their corrosion resistance. Equipment manufacturers were forced to perform complex ...

The application of control units is also considered in wide range of operating temperature as well where excessive expansion is expected even when there is proper piping anchor is available. However, application of control units near the pumps is common.

What is the difference between these two grades (SA451 CPF3M & CPF8M) when it comes to their application?
Which are the preferred conditions of application?

Try to understand this with an example.
A centrifugal pump is currently overhauled every 12 months.
After reviewing five years of maintenance history:

80% of bearings show minimal wear at overhaul.
Vibration consistently increases 8–10 weeks before bearing failure.
Online vibration monitoring is ...

IOZ coatings are unforgiving.
Problems can occur with low humidity, high even. Then with steel temperature changes, applied coating is thick or think and then curing.
Poor application may lead to mud cracking, pinholes, poor cohesion, insufficient zinc conductivity, topcoat adhesion problems ...

In your experience, carbonic acid corrosion prevention and mitigation should include using corrosion inhibitors or without that?
Please let me know if you need more details to facilitate your inputs.