Drill, Rapid Air Movement (RAM)

2016 Fall

Equipment Development

Rapid Air Movement (RAM) Drill
During the quarter, IDDO continued review of the existing sled design and its suitability for use with a reverse circulation dual walled pipe drill. With interest by both the seismic and physics communities on modification and use of the RAM Drill, IDDO plans to work with IDPO in PY 2017 (Nov 1, 2016 - October 31, 2017) to develop updated science requirements for the drill, upon which all subsequent modifications and upgrades will be based. During the quarter, IDDO also completed necessary paperwork for participation in a capstone project at the Colorado School of Mines (CSM). The project was accepted for the current school year where CSM students will study air flow and down hole tooling analysis for the RAM Drill.

2016 Summer

Equipment Development

Rapid Air Movement (RAM) Drill
During the quarter, IDDO continued researching multiple approaches for RAM Drill modification and decided to primarily focus on a dual walled pipe drill design that looks more promising than a dual walled hose design or a design based on a new standard hose reel assembly. IDDO started reviewing the existing sled design and its suitability for use with a reverse circulation dual walled pipe drill.

2016 Spring

Equipment Development

Rapid Air Movement Drill
During the quarter, IDDO began researching a new hose reel design for the Rapid Air Movement (RAM) Drill. IDDO also explored dual-wall hose designs and rigid, lightweight aluminum pipe applications as it looks to lighten and lessen the drill's logistics for future deployments. IDDO engineers also corresponded with engineers in the Chinese drilling program, as they are investigating similar technologies.

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Requesting Ice Drilling Support

If you are preparing a proposal that includes any kind of support from the IDPO-IDDO, you must contact IDPO ( IceDrill@Dartmouth.edu ) at least six weeks before you submit your proposal to obtain a Letter of Support and a Scope of Work document that MUST be included in your proposal.
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Program Information

The U.S. Ice Drilling Program conducts integrated planning for the ice drilling science and technology communities, and provides drilling technology and operational support that enables the community to advance the frontiers of climate and environmental science.
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