In the industrial realm, efficiency and environmental responsibility are crucial. Ejectors, ingenious devices without moving parts, are increasingly recognized for their role in achieving both these goals within various processes. This article delves into the world of process gas ejectors and flare recovery ejectors, exploring their functionalities and the impactful benefits they offer. Understanding Ejectors: Ejectors, also known as jet pumps or eductor jets, operate based on the fundamental principle of Bernoulli's theorem. This principle states that an increase in the velocity of a fluid stream leads to a decrease in its pressure. Ejectors utilize a high-pressure "motive" fluid, typically steam, water, or gas, to entrain and compress a low-pressure "suction" fluid. This compressed mixture exits the ejector at an intermediate pressure, suitable for further processing or utilization. Process Gas Ejectors: Process gas ejectors play a vital role in various ind