MODIFICATION
36 -- WATER COOLING RECIRCULATION SYSTEM
- Notice Date
- 4/18/2005
- Notice Type
- Modification
- NAICS
- 333319
— Other Commercial and Service Industry Machinery Manufacturing
- Contracting Office
- NASA/George C. Marshall Space Flight Center, Procurement Office, Marshall Space Flight Center, AL 35812
- ZIP Code
- 35812
- Solicitation Number
- NNM05109600Q
- Response Due
- 4/20/2005
- Archive Date
- 4/18/2006
- Description
- THIS NOTICE CONSTITUTES AMENDMENT NO. 001 TO THE COMBINED SYNOPSIS/RFQ FOR WATER COOLING RECIRCULATION SYSTEM. Companies shall acknowledge all amendment(s) in their quote. This notice serves as the official amendment to subject synopsis/RFQ and a written amendment will not be issued. The purpose of this amendment is to answer a question. Assumption from contractor: 40 GPM of Water cooled from 40?C to 30.5 100 kW Question: What is the inlet temperature and flow rate of cooling water on the other side of the heat exchanger? Minimum flow and maximum temperature. Answer: The recirculation water side is up to 40 gpm and cooled from as high as 40 oC down to a target of 27 oC (this will depending on the plant water temp range). On the HX side the plant flow rate is between 100 and 150 gpm with a temperature range of 5 to 30 deg C ( this will depend on the time of year and final chiller used on the plant system). Minimum recirculation flow rate would be approximately 8 gpm with a max inlet temperature of up to 50 oC. The due date for receipt of offers is not extended. Companies shall provide the information stated in the synopsis/RFQ posted on the NASA Acquisition Internet Service (NAIS) on April 20, 2005. Documents related to this procurement are available over the Internet. These documents reside on a World Wide Web (WWW) server which may be accessed using a WWW browser application. The Internet site, or URL, for the NASA/MSFC Business Opportunities home page is http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=62
- Web Link
-
Click here for the latest information about this notice
(http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=62#115013)
- Record
- SN00790516-W 20050420/050418212043 (fbodaily.com)
- Source
-
FedBizOpps.gov Link to This Notice
(may not be valid after Archive Date)
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