DUROAIR TECHNOLOGIES USA INC. presents its NSN Guide 2025, detailing filter kits and individual filters for its DuroPure™, DuroTable™, and DuroRoom™ systems. The guide provides National Stock Numbers (NSN), Duroair Part Numbers, and descriptions for various filter replacement kits, categorized by CFM capacity (8K, 13K, 18K, 25K) and replacement intervals (90-day, 180-day, 1-year, 2-year). It also lists individual filters, including intake, particulate capture, carbon, UV light, HEPA, and pre-filters, with their respective NSNs and sizes. A filter changeout schedule based on typical usage and water column readings is included, along with contact information for government business. This document serves as a comprehensive resource for identifying and procuring Duroair filtration components for government applications.
The Norfolk Naval Shipyard (NNSY) requires vendor services for continued repairs and rehabilitation of an expandable/retractable paint booth (DPAS Asset ID # 4215809738) located in Building 171. The scope of work includes removing and replacing the deteriorated outer cover and all pre-filters on the booth and shot peening machine. NNSY lacks the technical skill for these replacements. The DUROAIR DUROPURE 1425K unit, an air filtration chamber, is central to the booth's operation. The contractor will be responsible for providing labor, approved supplies, and lift equipment, ensuring the booth is returned to an operable and certified status. NNSY will provide access, escorts, and OEM technical publications. Security requirements include obtaining DBIDS cards for facility access and adherence to policies regarding portable electronic devices, especially concerning photography and recording within controlled areas. The project is located at Norfolk Naval Shipyard, Portsmouth, VA, and is expected to start upon award with a 120-day completion timeline.