Attachment 2 - Bead Blaster Specs.pdf

This is a technical specification document for a ProFormer compressed air system, which appears to be part of a bead blasting equipment package being procured for Building 975 at Minot Air Force Base. The document details the compressed air requirements and connection specifications that must be met for proper system operation.

The specifications outline critical air supply parameters including: air volume requirements (SCFM) for both suction and pressure blast operations across different nozzle sizes and pressures (ranging from 40-100 psi), proper air line sizing requirements (¾" to 1-¼" depending on line length and air volume), and installation requirements for an air supply shut-off valve. The document emphasizes the importance of clean, dry air and notes that while the system includes a general-purpose filter, it cannot handle grossly contaminated air. A three-way lockable shut-off valve that can bleed trapped downstream air is specifically required as part of the installation.