Total Health Check for Yokogawa!
Do you have information about the "Total Health Check" for a Yokogawa Coriolis flow meter? ...
Emerson 5300 GWR and sludge!
We have an Emerson 5300 GWR LT! Sometimes, the level fluctuates severely. After we open and inspect the chamber, we find the rod clean but sludge in the chamber drain. After flushing the chamber, the level goes back to normal. How does this sludge cause this problem when the rod itself is clean? Can ...
Coriolis mass flow reading variation
We have three Coriolis mass flow meters for ethylene, one on the main battery limit and the other two on different reactors. Their meters should match the main battery's meter. Right now, we have one to two tons per kilogram of difference, with the battery limit showing less. Can anybody help me sol ...
Critical instruments? Plant asset management
Should we schedule replacement for our critical valve accessories (like solenoid valves and limit switches) and critical process transmitters according to their projected lifespan? ...
Critical spares for plant instruments
I have to choose the critical spares for our plant instruments. I need to consider instrument reliability, manufacturer reputation, lead time, pricing, etc. I don't have any data on instrument failure in this plant. I'd appreciate if someone here can tell me how to design a good critical spares stra ...
FOUNDATION Fieldbus or HART?
Hi. Both FF and HART can provide field data to the marshalling cabinet. Which is more reliable for the oil and gas industry? ...
Pharmaceutical plant asset management
Hello. I work at a pharmaceutical company, and we need options for plant asset management and condition monitoring. Could you tell me more about PAM and help me come up with ideas for our 4-20 mA plant? ...
Online diagnostic of vortex flow meter?
Is there any way to check my vortex flow meter online? ...
PROFIBUS DP/PA remote configuration
I have a PROFIBUS network, and I'd like remote access for the field device configuration. We have a Siemens PLC, Pepperl+Fuchs couplers, and other different manufacturers in the network. Can I bypass my PLC with remote access? ...