Environment & Safety
Determining the proper hazardous area classification
Here's a common-sense approach using a basic four-part process
What you should know about liquid thermal expansion
Decision flowchart aids in correct thermal relief valve requirements
Inspecting inaccessible piping
Long-range ultrasonic testing is a useful technique
Aged interconnecting piping integrity management
The approach is based on an innovative matrix
Determining system depressurizing requirements
Use these guidelines to prevent loss of containment during emergency situations
Considerations for safe and effective design of feedwater heaters
Accounting for dry wall safety margins will impact estimates for condensing area and desuperheating area within the heater
Consider classroom training for plant operators
Course materials are specially focused on the safe, environmentally sound and efficient operations of a processing facility
Smart actuators can prevent valve failure during critical events
They enable partial stroke testing (PST) and ensure the PST signal doesn't interfere with a simultaneous emergency shutdown signal
What chemical engineers should know about ASME codes
Section VIII code defines safety issues and design requirements for pressure vessels
How fan noise reduction affects cost
Case studies for a bank of air-cooled heat exchangers and a set of cooling tower cells are presented
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