Specifications for Thermogravimetric Analyzer(Final).docx
DOCX document 15 KB Posted
- Attached to
- Thermogravimetric analyzer
- Solicitation number
- 20-422DNR-MINES-B-12145
- Issued by
- Fulton County, Illinois
About this file
This document contains the specifications for a Thermogravimetric Analyzer (TGA) system to be procured by the Illinois Department of Natural Resources (IDNR) for their laboratory facility in Benton, Illinois. The TGA system must be a complete turnkey solution that can perform ASTM method 7582 for the analysis of "rockdust", a mixture of coal, limestone, rock, and water. The system must have the capability to analyze at least 36 rockdust samples in an 8-hour workday, with a maximum 0.2% RSD for repeatability. The furnace must have a temperature range from ambient to 1000°C and heat at 25°C per minute. The system must include a data system with compatible software, a one-year manufacturer warranty, and on-site installation and training for up to 3 personnel. All components must be provided in new, unused condition.
Pricing details, set-asides, incumbents, and funding sources are not explicitly stated in the provided document. The focus is on the technical specifications and requirements for the TGA system to support the IDNR's analysis of rockdust samples.
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| Q and A (B-12145) - Answers to Vendor Questions.pdf |
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Text version
Specifications for a Thermogravimetric Analyzer for the analysis of “rockdust” (a mixture of coal, limestone, rock, and water):
TGA:
· The unit must be a complete turnkey system. The system shall include assembly, inspection and start-up of the TGA system and the software at the IDNR/lab facility at 503 East Main Street, Benton, IL 62812. Detailed instructions for use of the instrument shall be provided.
· The unit must be able to perform method ASTM 7582.
· The unit must be a macro scale TGA as stated in ASTM 7582.
· The unit must be supplied with the method for performing ASTM 7582.
· A working method for analyzing “rockdust” for moisture, LOI (combustion), LOI (decomposition of calcium carbonate), and ash must be supplied with the unit.
· The unit must be able to analyze at least 36 “rockdust” samples in an 8 hour work day.
· The unit must be a simultaneous TGA.
· The unit must have a maximum 0.2% RSD for repeatability.
· The furnace must be able to heat at 25 degrees Celsius per minute.
· The furnace must have a range from ambient to a maximum of 1000 degree Celsius.
· The unit must include a minimum of 40 sample crucibles.
· The TGA crucibles must be able to hold at least 1 gram of loose “rockdust”
· The unit must be capable of gas control of at least three gases: oxygen, air, and nitrogen Data system for the TGA (to prevent any issues with software compatibility, network outages, and software updates the following specifications are required):
· The system must consist of a computer, 22 inch or larger monitor, keyboard, and mouse
· The system must include the OS and TGA control software as well as any required software licenses
· The system must exceed the minimum requirements for Windows 10 and Microsoft Office
· The TGA control software must be able to control all aspects of the TGA and data analysis
· The provided TGA software must provide interactive diagnostics
· The software must allow for off-site real-time instrument viewing
· The TGA must be compatible with Microsoft Excel and Access or be capable of sorting, calculating, and reporting the analyzed results Installation and training:
· The unit must be sold, provided, and installed by the manufacturer.
· The unit must have at least one-year manufacturer direct warranty.
· Manufacturer technical assistance must be provided for the life of the unit.
· Installation of the unit and an initial basic training upon installation must be included.
· In addition to the initial basic training, Off-site or On-site In-depth training for up to 3 people must be included.
All components of the system must be provided in new unused condition.
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