AFTApplied Flow Technology provides Flow Simulation Software to design and troubleshoot safe, reliable, and efficient piping systems. Its tools—Arrow for gas/steam piping, Fathom for liquids and low-velocity gas piping, and Impulse for transient pressure surge analysis—model pressure drop, flow distribution, and transients to help engineers optimize systems. The software targets process industries across oil & gas, LNG, chemicals, power, packaging, and more, offering industry solutions and expert support.