Electrical engineering firm responsible for performing Power Systems Studies for the Warren Wastewater Treatment Plant working in cooperation with Rotor Electric. The studies comprised of a short-circuit analysis, protective device coordination and Arc-Flash analysis. The power system at the plant is a classic loop system, with partial emergency generator backup. Serivice to the plant is provided by (2) two DTE 4800 V lines. Our analysis commenced at the icoming utility lines and proceeded downstream to the low voltage panels. As a result we performed analysis for (8) eight separate scenarios based on system configurations. Additional duties and responsibilities including data collection assistance as well as furnishing over four hundred (400) arc-flash labels for electrical equipment. Our second update to the power studies was performed during the Wastewater Treatment Plant Disinfection Imp[rovements Project SRF No. 5401-01 (Alpha Electric).