MINIMUM SPECIFICATIONS AMENDMENT 0001-1333ND25QNB640402.pdf
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- Attached to
- Water Chiller for an X-Ray Diffractometer Federal contract opportunity
- Solicitation number
- 1333ND25QNB640402
About this file
This Request for Quotation (RFQ) No. 1333ND25QNB640402 is for a specialized industrial chiller with specific technical requirements for the National Institute of Standards and Technology (NIST). Contract Line Item Number (CLIN) 0001 specifies a chiller with a cooling capacity over 6 kW, minimum 5 bar pressure, 2-5 gallon reservoir, 8 GPM pump capacity, and temperature stability of ±0.05°C between 5-35°C. Additional requirements include compatibility with Panalytical Xpert Pro and STOE XRD systems, 208-230V electrical specifications, maximum dimensions of 25"x39"x50", and features like a hermetically sealed compressor, continuous refrigeration, and a PLC temperature/pressure controller. CLIN 0002 involves providing online training for the chiller's operation and maintenance within one week of NIST's acceptance of the equipment, with NIST responsible for installation.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| MIN SPECS AMENDMENT 0001-1333ND25QNB640402-TRACK CHANGES.pdf | ||
| RFQ NO. 1333ND25QNB640402 MINIMUM SPECIFICATIONS.pdf | ||
| COMBINED SYNOPSIS SOLICITATION-1333ND25QNB640402 RFQ.pdf |
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Text version
RFQ NO. 1333ND25QNB640402 MINIMUM SPECIFICATIONS
AMENDMENT 0001
Contract Line Item Number (CLIN) 0001 shall meet the following minimum requirements
a. The chiller shall be capable of a cooling capacity greater than 6 kW.
b. The chiller shall be capable of providing a minimum pressure of 5 bar
c. The chiller shall have a reservoir volume no less than 2.0 gallons and not greater than 5 gallons.
d. The chiller shall have a pump capacity of 8 gallons per minute (GPM) at 50 psi.
e. The chiller shall a heating element required to provide temperature stability of ±0.05 °C in the temperature range from 5 °C to 35°C
f. The chiller shall include a digital display with digital controls
g. The chiller shall work with electrical requirements of 208-230V-60Hz 30AMP MOCP.
h. The chiller shall have dimensions not to exceed 25 (W)” x 39” (D) x 50” (H) due to space constraints.
i. The chiller shall be compatible with Panalytical Xpert Pro and STOE XRD systems.
j. Factory tested under full load.
k. Online customer support for at least one year.
l. The chiller shall have all the following features:
1. Hermetically sealed compressor.
2. Continuous run refrigeration
3. Vertical or Horizontal air discharge through microchannel condenser.
4. (equipment remains indoors).
5. Direct access to the tank
6. PLC temperature and pressure controller with alarm descriptions and logging.
Installation: NIST will install Contract Line Item Number 0001.
Contract Line Item Number 0002: Online Training Regarding Operation and Maintenance of
CLIN 0002
The Contractor shall schedule, with the TPOC, online training to occur within 1 week of TPOC acceptance of CLIN 0001.
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