Introduction KLa Systems Inc., a leading supplier of innovative Slot Injector ™ aeration systems, jet aeration, and jet mixing systems for industry, water utilities, and municipalities around the world. Comprised of the most experienced team of oxygen transfer professionals in the industry, we have successfully completed more than 1,300 jet aeration/mixing projects in 32 different countries over the past 30 years. This channel showcases some of our on-site application processes in action. Feel free to visit our website, or contact us to learn more about our aeration technology