Titan Industries, Inc. introduced the first PAC-3 injector in 1989. Then, in 1994, Titan produced the ProPac3 Since that time, the ProPac3 has enjoyed a reputation as the most accurate and reliable additive injector in the world. The ProPac Infinity™ injector is the latest addition to the PAC-3 family. Titan engineers totally redesigned the Infinity™ electronics, incorporating additional features that make the ProPac Infinity™ injector easier to install, program, and use; all while incorporating the most flexible platform currently available. The Titan ProPac Infinity™ additive injector is specifically designed to batch inject liquid chemical additives at petroleum product terminals. The ProPac Infinity™ incorporates patented hardware and software designed to accurately inject additive, thereby, insuring the additive/product ratio is always maintained within customer specifications. The ProPac Infinity™, when properly integrated into a users control system, can inject within 0.5% accuracy, thereby, attaining an excellent additive/product ratio. The injector includes features that will provide the highest level of EPA regulatory compliance. The ProPac Infinity™ can be repurposed to fill almost any additive injection role from standard batch injection, to ethanol and biodiesel blending.