Attachment 1 - Salient characteristics.pdf

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SHOT PEEN MANUAL BLAST CABINET
Solicitation number
FA449726Q0019
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This is a salient characteristics specification document for a Manual Blast Cabinet System required for Facility 721. The contractor shall provide a complete blast cabinet system with integrated media delivery, recovery, and dust collection capabilities.

The blast enclosure must measure 26" deep x 36" wide x 28" high with #14 gauge steel construction, featuring a 20" deep x 22" high dual panel swing door with OSHA interlock on the right side, a 14" x 22" safety glass viewing window with rounded corners, ergonomic 8" glove rings with arm rest and positive seal, two 16W LED flood lamps (1,280 lumens each), a 1,000 lb. capacity 3/16" thick perforated steel floor, and a manual OSHA-compliant blow-off gun with 18" wide pneumatic foot treadle. The suction blast media delivery system includes a 1 cubic foot media storage hopper, front-mounted ½" modular piping with pressure regulator and gauge, general purpose filter with sight glass and manual drain, MH-2 long-handle blast gun with 5/16" ceramic nozzle, and SAR-2 media flow regulator. Media recovery and dust collection comprises a 600 cfm externally tunable cyclonic reclaimer, 8' media recovery hose (4" diameter) and 11' dust hose (6" diameter), 600 cfm cartridge dust collector (CDC-6) with minihelic gauge, 16-gallon dust drum, and pushbutton reverse-pulse filter cleaning, plus a 1½ hp blower on the clean air side.

The system requires 13 amps at 230 volts, 60 Hz, single phase electrical power for the blower motor, with all electrical work to be completed by a licensed electrician in compliance with the 2023 edition NFPA 70 National Electric Code. Blast air supply must provide 37 scfm of clean, dry air at 80 psi with a 40°F dew point.

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Salient characteristics Manual Blast Cabinet System – Facility 721

1.0. DESCRIPTION OF EQUIPMENT CHARACTERISTICS . The contractor shall provide a Manual Blast Cabinet System with the following specifications and components.

1.1. EQUIPMENT SPECIFICATIONS

1.1.1. Blast Enclosure

Feature Description

Dimensions 26" deep x 36" wide x 28" high

Construction #14 gauge Steel Cabinet

Access Door (1) 20" deep x 22" high Dual Panel Swing Door with OSHA Interlock (Right Side)

Viewing Window 14" x 22" Safety-Glass with Rounded Corners and tool-free replacement

Operator Access Ergonomic 8" Glove Rings with Arm Rest and Positive Seal

Lighting (2) 16W LED Flood Lamps (1,280 lumens each)

Floor 1,000 lb. capacity, 3/16” thick Perforated Steel

Utility Manual Blow-Off Gun (OSHA-Compliant) and 18" wide Pneumatic Foot Treadle

1.1.2. Suction Blast Media Delivery

Component Description

Hopper 1 cubic foot Media Storage Hopper

Controls Front-Mounted ½” Modular Piping with Pressure Regulator, Gauge, and Blast Control Valve

Filtration General Purpose Filter with Sight Glass and Manual Drain

Blast Gun MH-2 Long-Handle Blast Gun with 5/16” Ceramic Nozzle

Flow Regulator

SAR-2 Media Flow Regulator with Clean-Out Plug

1.1.3. Media Recovery & Dust Collection

Component Description

Reclaimer 600 cfm Externally Tunable, Cyclonic Reclaimer

Hoses 8' Media Recovery Hose (4" dia.) and 11' Dust Hose (6" dia.)

Dust Collector 600 cfm Cartridge Dust Collector (CDC-6)

Blower 1 ½ hp Blower (clean air side)

Features Minihelic Gauge, 16-Gallon Dust Drum, Pushbutton Reverse-Pulse Filter Cleaning

1.3. CERTIFICATIONS, STANDARDS, & REQUIREMENTS

Requirement Specification

Certifications All electrical work to be completed by a licensed electrician.

Standards All electrical work will comply with the 2023 edition NFPA 70 National Electric Code

(NEC).

Electrical Power

13 Amps at 230 volt, 60 Hz, 1 phase (for 1 ½ hp Blower Motor)

Blast Air 37 scfm clean, dry air at 80 psi with 40°F dew point (See Appendix 1)

Salient characteristics

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