Deck shack load summary.pdf

This document is a detailed single-line electrical diagram and load summary for the Deck Shack Power Upgrade on the USACE Dredge Essayons, consisting of two electrical panels: the Deck Shack panel and L-213 panel. The Deck Shack panel operates at 480V/277 with a 125A main bus and 30A total load, while the L-213 panel operates at 208V/120 with a 100A main bus and 11.7A load.

The load summary provides comprehensive details for each electrical circuit, including receptacles, lighting, and miscellaneous equipment. Key loads include a metric receptacle, outside work table LED lighting, receptacles in various locations, a MIG welder, and deck shack outside door lighting. The documentation includes load types, voltage, amperage, breaker ratings, and mounting specifications, which will be crucial for the planned dredge vessel maintenance and electrical system upgrade as part of the upcoming USACE Portland District's vessel overhaul project.