Description
The NASA Stennis Space Center is seeking industry input for the design and turnkey installation of a High Purity Air (HPA) Compressed Air System to support daily normal operations and rocket engine drying. The system will be installed on the east side of ATCC, with air tie-ins located within 100 ft of the proposed compressor site. The performance requirements include pressure up to 3000 psig, flow rates of up to 300 SCFM for standard operations and 1000 SCFM for rocket engine drying, and high purity air with specific requirements for O2, H2O, volatile hydrocarbons, particulate, and condensable hydrocarbons. The system configuration should include fully self-contained compressor units, dryers that can maintain a -53.9°C dew point, and controls with Allen-Bradley preferred and Siemens acceptable. The scope of work includes electrical and mechanical integration, and the proposal should include a budgetary cost estimate, schedule, and risk considerations.
• The system should be designed to meet the performance requirements for pressure, flow rates, and purity.
• The compressor units should be fully self-contained and have VFD capability.
• The dryers should be able to maintain a -53.9°C dew point continuously.
• The controls should be Allen-Bradley preferred and Siemens acceptable.
• The proposal should include a budgetary cost estimate, schedule, and risk considerations.
Attached files
Contact
James Hibbs