What is PSV Testing? Its Requirements, Procedure, and Standards (PDF)
Pressure Safety Valves (PSV) or Pressure Relief Valves (PRV) are important instruments used to protect enclosed equipment or vessels from over-pressure scenarios. When the system pressure exceeds a...
What is Pressure Drop? Piping Pressure Drop Equations and Calculation(PDF)
Pressure drop is a widely used term that is frequently used in design engineering, process industries, etc. So it is very important to have a thorough knowledge of pressure drop. Pressure drop is the...
What is Greenhouse Effect and Net-zero Carbon Emission? (PDF)
Warming of the Earth's surface and troposphere (the lowest layer of the atmosphere) in the presence of water vapor, carbon dioxide, methane, and other specific gases in the air is called the...
The injection quill is a precision-engineered mechanical device. As this device is widely used in the chemical injection process it is popularly known as the chemical injection quill. Various...
Overview of Cold Box in Cryogenic Plants-Air Separation Unit (PDF)
The cold box in an air separation unit is a highly engineered large rectangular box enclosing the major cryogenic equipment. Some suppliers use a round silo design in which the equipment is primarily...
What is Nitrogen Blanketing? Purpose, Procedure, and Applications of Nitrogen Blanketing (PDF)
Nitrogen blanketing is the process of supplying the N2 (or other inert gas) gas to the vapor space of a container to control its composition. It provides improved process safety and better product...
