Brand Name Generon Membrane Nitrogen Gas Generator

Amendment / Modification

This amendment modifies solicitation N0042126Q1049, dated 30 Dec 2025.

Key changes include:

• The "Deliver By" date has been extended from 07 May 2026 to 21 May 2026.

• The "Response Due Date" has been extended from 08 Jan 2026 to 22 Jan 2026.

• A new requirement has been added to the Statement of Work (Section C).

• Section A - Solicitation/Contract Form (specifically "Deliver By" and "Response Due Date")

• Section C - Statement of Work

• The proposal response due date has been extended to 22 Jan 2026.

• Bidders must align their proposals with the new requirements in the Statement of Work, Section C.

Statement of Work (SOW) / Performance Work Statement (PWS)

To procure a membrane nitrogen generator for the Propulsion Systems Evaluation Facility (PSEF) to supply a test rig with nitrogen gas converted from compressed air.

• Item: One (1) Membrane Nitrogen Generator (CLIN 0001).

• Functionality: Converts dry, unfiltered compressed air to nitrogen gas.

• Purity: Minimum 96% purity, adjustable from 96% to 99% via user setpoint.

• Flow Rate: Minimum 240 SCFM at 96% purity, and minimum 100 SCFM at 99% purity.

• Pressure: Minimum 90 psig discharge pressure with 115 psig air supply.

• Duty Cycle: Minimum 10-year membrane life at 100% duty cycle.

• Control: Fully automated control of purity levels, flow rate adjusts to meet demand.

• Operation: Operates with compressed air pressures between 100-150 psig and a pressure dewpoint of 38°F or below.

• Enclosure: Housed in a cabinet (max 3' W x 6' L x 10' H) with internal pre-filtration, automated inlet shutdown valve, output purity indication, forklift slots, and a purity assurance system with an automated valve to divert off-spec nitrogen.

• Interface: NEMA 4 control panel with local HMI.

• Waste Gas: Includes a port for routing oxygen-enriched waste gas to an atmospheric vent.

• Documentation: P&ID, operating manual, and maintenance manual required.

• Maintenance Access: Designed for maintenance access with specific clearance limitations.

• Delivery: 12 weeks after contract award.

• Location for Shipments: Naval Air Warfare Center Aircraft Division, Propulsion Systems Evaluation Facility, 22229 Elmer Road, Bldg. 2360, Patuxent River, MD 20670.

• Shipping to destination included, FOB Destination.

• Cabinet dimensions and access requirements for maintenance must be considered.

Statement of Work (SOW) / Performance Work Statement (PWS)

This SOW outlines the requirements for a membrane nitrogen gas generator to convert dry, unfiltered, compressed air into nitrogen gas for a test rig at the Propulsion Systems Evaluation Facility (PSEF), Patuxent River, MD.

• Procurement of one (1) membrane nitrogen gas generator.

• Generator must have a minimum membrane life of 10 years at 100% duty cycle.

• Required nitrogen discharge gas flowrate: 240 SCFM at 96% purity, with a 115 psig air supply.

• Minimum nitrogen discharge pressure: 90 psig.

• Fully automated control of purity levels from 96% to 99% via user-adjustable setpoint.

• Minimum flowrate of 100 SCFM at 99% purity with 115 psig inlet pressure.

• Flowrate must adjust automatically to meet demand.

• Generator must operate with unfiltered compressed air at pressures between 100-150 psig and a pressure dewpoint of 38°F or below.

• Housed in a cabinet enclosure with maximum dimensions of 3'-0" Wide x 6'-0" Length x 10' Height.

• Includes internal pre-filtration equipment.

• Includes automated membrane inlet shutdown valve.

• Includes output purity level indication.

• Cabinet must include forklift slots/lifting eyes.

• Includes purity assurance system with a valve to divert off-spec nitrogen.

• NEMA 4 control panel with local HMI for operator interface.

• Delivery: 12 weeks after contract award.

• Location for Shipments: Naval Air Warfare Center Aircraft Division, Propulsion Systems Evaluation Facility, 22229 Elmer Road, Bldg. 2360, Patuxent River, MD 20670.

• Shipping terms: FOB Destination.

• None explicitly stated beyond technical specifications and delivery.

Solicitation / RFP / RFQ

This document is a Request for Quotation (RFQ) for a Membrane Nitrogen Gas Generator. The Naval Air Warfare Center Aircraft Division is seeking to procure one unit to convert dry, unfiltered, compressed air to nitrogen gas for use in a test rig at the Propulsion Systems Evaluation Facility in Patuxent River, MD.

• One (1) Membrane Nitrogen Gas Generator.

• Minimum membrane life of 10 years at 100% duty cycle.

• Nitrogen discharge gas flowrate of 240 SCFM at 96% purity (by volume) with a 115 psig dry, unfiltered compressed air supply.

• Minimum nitrogen discharge pressure of 90 psig.

• Fully automated control of purity levels from 96% to 99%.

• Minimum flowrate of 100 SCFM at 99% purity level for inlet pressure of 115 psig.

• Flowrate adjusts automatically to meet demand.

• Compatible with continuous, intermittent, or fluctuating flow demand and variable downstream pressure between 0 and 150 psig.

• Operates with unfiltered compressed air at pressures between 100-150 psig and a pressure dewpoint of 38F or below.

• Housed in a cabinet enclosure (max dimensions: 3' W x 6' L x 10' H).

• Includes pre-filtration, automated membrane inlet shutdown valve, output purity level indication, and forklift slots/lifting eyes.

• Includes a purity assurance system to divert off-spec nitrogen.

• NEMA 4 control panel with local HMI.

• Shipping to 20670 included, FOB Destination.

• Pricing Arrangement: Firm Fixed Price for both the generator and associated shipping.

• Delivery: 12 weeks after contract award.

• Quotations are due by 08 Jan 2026.

• The RFQ number is N0042126Q1049.

• The delivery date is 07 May 2026.

• This RFQ is not a small business set-aside.

• The document includes extensive FAR and DFARS clauses, including those related to payment instructions (WAWF), contract administration, inspection and acceptance, and representations and certifications.