C04_Attachment 5 Eastside WWTP Sludge Tanks and Blowers.pdf

This document is a technical specification and design drawing set for a Sludge Holding Tank and Wastewater Treatment Plant facility. The drawings depict mechanical and structural details for the U.S. Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) related to sludge management infrastructure.

The document includes multiple detailed sections and plans: a comprehensive site plan showing the overall facility layout with circular tank structure, partial plan of walkway foundation, footing details (Footings A, B, and X), and sectional views at various scales. Key mechanical components illustrated include sludge holding tank design with multiple compartments, aeration blower systems, anchor bolt specifications, pipe penetration details, tank anchoring mechanisms, and reinforcement details at the center sump. The specifications reference materials such as 304 stainless steel components, DIP (Ductile Iron Pipe) in various classes (52, 53, 55), concrete supports, flexible connectors, butterfly valves, and mechanical joints. Design elements include water level indicators, elevation markers (ranging from approximately 97.94 to 119.54), drainage systems, and detailed foundation engineering with specific measurements and reinforcement patterns. The drawing set appears to be prepared by A-E FIRM for USDA and is designated as drawing M-15 and M-16, with revision dates of 3-18-92.