B08_ATCH_1_SALIENTS.pdf
PDF 281 KB Posted
- Attached to
- Borehole Winch System IAW Salients Federal contract opportunity
- Solicitation number
- 140G0126Q0100
About this file
This is a Salient Characteristics document (S25088) that specifies requirements for a Borehole Winch System and associated cables for geophysical logging operations.
The Borehole Winch System shall be a portable, heavy-duty logging winch capable of positioning Mount Sopris analog and digital QL geophysical probes compatible with Mount Sopris single conductor cable heads in boreholes. The system must include 1000 meters of 1/8" diameter single conductor cable, a ¼ horsepower motor with automatic level wind system and mechanical brake, a precision measuring wheel and rotary encoder, and a slip-ring connection for surface-to-downhole communication. The winch shall operate from 120 VAC external power with a motor controller maintaining constant cable payout speed under varying loads, include up/down speed control features, operate at speeds up to at least 85 feet per minute, support loads up to at least 100 pounds, include a tension alarm cutoff feature, and feature a manual crank for power-loss situations. Additionally, the system shall include a USB interface for laptop communication with Mount Sopris Matrix logging systems, be ruggedized for harsh environments, include a tripod and heavy-duty transport case, and provide mounting hardware for the Mount Sopris Matrix data logging acquisition box.
The procurement includes three supporting cables: a signal cable (1.5 to 2.0 feet in length) for interfacing the winch to a Mount Sopris Matrix data logger console, a USB cable (6 feet in length) for interfacing the data logger to a laptop computer port, and a 2-conductor "mud plug" style cable (at least 30 feet in length) used in geophysical surveys for transmitting subsurface data. A power cable (1.5 to 2.0 feet in length) for interfacing the winch to an optional compatible data logger is also required.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140G0126Q0100.pdf | ||
| B08_ATCH_3_FISMA.pdf | ||
| B08_ATCH_2_508.pdf |
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Text version
Salient Characteristics S25088
BOREHOLE WINCH SYSTEM
SALIENT CHARACTERISTICS:
Borehole Winch System:
1. Shall consist of a portable, heavy-duty, logging winch system capable of positioning a variety of Mount
Sopris analog and digital QL geophysical probes compatible with Mount Sopris single conductor cable heads, in a borehole.
2. Shall include 1000 m of 1/8” diameter single conductor cable.
3. Shall include ¼ Hp motor, automatic level wind system, and a mechanical brake.
4. Shall include a precision measuring wheel and rotary encoder.
5. Shall include a slip-ring and connection whereby surface instruments can communicate with downhole probes.
6. Shall be capable of operating from an external 120 VAC power source.
7. Shall include a motor controller capable of maintaining a constant cable payout speed while under varying loads.
8. Shall include up/down speed control features.
9. Winch shall operate at speeds up to at least 85 ft./min.
10. Shall support loads up to at least 100 lbs.
11. Shall include tension alarm cutoff feature.
12. Shall include a manual crank for use in the event of power loss.
13. Shall include a USB interface for communication between a laptop computer and a Mount Sopris Matrix logging system.
14. Shall be ruggedized for harsh environments.
15. Shall include tripod and heavy-duty transport case.
16. Shall include mounting hardware to securely attach the Mount Sopris Matrix data logging acquisition box to the top of the winch.
Signal Cable:
17. Shall consist of a signal cable for interfacing the winch to a Mount Sopris Matrix data logger console.
18. Shall be 1.5 to 2.0 ft. in length.
USB Cable:
19. Shall consist of a USB cable for interfacing a Mount Sopris Matrix data logger to a laptop computer port.
20. Shall be 6 ft. in length.
Power Cable:
21. Shall consist of a power cable for interfacing the winch to an optional compatible data logger.
22. Shall be 1.5 to 2.0 ft. in length.
Salient Characteristics S25088
Mud Plug Cable:
23. Shall consist of a 2-conductor “mud plug” style cable that is used in geophysical surveys for transmitting data about the Earth’s subsurface.
24. Shall be at least 30 ft. in length.
File details come from the government source that posted it. Updated .