Culligan Diagram Specifications.pdf

This is a technical data sheet for a water filtration system manufactured by Culligan Engineered Systems, specifically the HD-483 model duplex installation. The document provides comprehensive engineering specifications and dimensional data for a dual-tank filtration configuration designed for raw water treatment and filtered water output.

The HD-483 model features two parallel filtration tanks with dimensions of 110 inches width, 93 inches height, and 65 inches depth per tank. Key specifications include a 48-inch tank diameter, 60-inch shell height, 3.0-inch inlet and outlet ports, 73-inch total height to loading, 27-inch inlet height, and 57-inch outlet height. The system operates at a maximum flow rate of 45.7 gallons per minute with a design pressure of 24 psi and normal operating pressure of 15 psi. The tanks have a maximum flow capacity of 126.9 gallons per minute at standard conditions. The duplex configuration includes manual inlet and outlet valves, bypass valve capability (normally closed), sample cock access, pressure gauge, and drain provisions. Tank support is provided by four legs arranged in a typical bolt hole circle pattern. The document includes detailed top view, bottom view, and piping schematic diagrams illustrating the dual-tank installation layout, valve positioning, and interconnected flow paths. Engineering drawings were prepared by Culligan International Co., with technical data sheet dated July 29, 2003, and revisions through January 17, 2010.