borehole logging
borehole logging The recording of geophysical and geologic data recovered from a
borehole. Geophysical borehole logs can be used in conjunction with drill cuttings, sidewall samples, and
cores to establish the geologic succession in the well. This information can then be interpreted geologically. The logs can be used to estimate formation
porosity,
jointing, fluid properties, hydrocarbon saturation, and formation pressures. Water wells are often logged by devices to detect water flows, levels of inflow, and such water properties as temperature and electrical conductivity.
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The submersible wastewater pump story.
Magazine article from: National Driller; 1/1/2003; 700+ words
; ...Originally used in Europe, submersible wastewater pumps first...the mid-1950s. Submersibles now are the dominant...station market. A submersible lift station includes...discharge sizes for larger submersibles range from 3-inch...the application. Submersible pump motors can be...
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EPA's Lead Leaching from Submersible Well Pumps. (excerpts from Environmental Fact Sheet issued by EPA/s Office of Prevention, Pesticides and Toxic Substances) (Special Report)
Magazine article from: Journal of Environmental Health; 6/1/1994; 700+ words
; ...several models of new, previously unused submersible pumps with brass and bronze components...leaching from brass and/or bronze submersible pumps? Who may be affected? Anyone who gets drinking water from a well with a submersible well pump that has brass or bronze parts...
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Sen. Lautenberg Introduces Bill Concerning Submersible Vessel Operation without Nationality
News Wire article from: US Fed News Service, Including US State News; 7/2/2008; 700+ words
; ...S. Code, with respect to the navigation of submersible or semi-submersible vessels without nationality." The bill, introduced...States Code, with respect to the navigation of submersible or semi-submersible vessels without nationality...
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Shortraker rockfish, Sebastes borealis, observed from a manned submersible.
Magazine article from: Marine Fisheries Review; 9/22/1992; ; 700+ words
; ...cannot sample effectively. The two-man submersible Delta was chartered by the National...rockfish could be observed from the submersible and, if so, to obtain information...spatial distribution and habitat. Methods Submersible dives were made at eleven sites on the...
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Rep. Lungren Introduces Bill Concerning Operation of Submersible Vessel without Nationality
News Wire article from: US Fed News Service, Including US State News; 6/25/2008; 700+ words
; ...prohibit operation by any means or embarking in any submersible or semi-submersible vessel that is without nationality and that is...prohibit operation by any means or embarking in any submersible or semi-submersible vessel that is without...
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Benefits of drywell submersible pump stations.
Magazine article from: Public Works; 6/1/1996; ; 700+ words
; ...centered over the equipment. Drywell submersible pumps retain the advantage of equipment...drywell systems has proven to be high, as submersible pumping technology has been widely accepted...support in the U.S. over the years. Submersible pump manufacturers have developed and...
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Increasing Application of Submersible Pumps in the Water and Wastewater Industry Ensuring Growth.
M2 Presswire; 7/30/2008; 700+ words
; ...Markets: Increasing Application of Submersible Pumps in the Water and Wastewater Industry...Sullivan's new report "North American Submersible Pump Markets" to their offering. Municipal...sustain the growth of the North American submersible pumps market. The municipal wastewater...
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Selecting and sizing submersible pump cable.(Tech Topics)
Magazine article from: National Driller; 10/1/2008; ; 700+ words
; ...two classifications of insulated multi-conductor cable used in submersible applications--submersible pump cable, and underground feed cable, known commonly as UF. Submersible pump cable is used between the wellhead and the pump in submersible...
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Submersible pumps. (mine dewatering)
Magazine article from: Mining Magazine; 2/1/1995; ; 700+ words
; ...risk of flooding, submersible, highly wear-resistant...years, more powerful submersibles have come on the market...Face pump Small, submersible units are used to...level. These small submersibles are in a range of...wear resistance, submersible, able to withstand...
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SEAmobile submersibles: A new tool for the subsea industry
Magazine article from: Sea Technology; 5/1/2003; ; 700+ words
; ...budgets. SEAmobile Submersible Concept The SEAmobile submersible design holds a...practical, today's submersibles must be logistically...Flotation System Small submersibles are always most...thrusters, the submersible is very maneuverable...
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submersible
Book article from: The Columbia Encyclopedia, Sixth Edition
submersible small, mobile...variety of submersibles during the...unmanned submersible vehicles...replace manned submersibles. There are...French manned submersible Nautile...Russian Mir submersibles, and assorted...
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Submarines and Submersibles
Book article from: Water:Science and Issues
Submarines and Submersibles Underwater vehicles are called submersibles, or airtight, rigid diving machines designed for exploration while completely submerged. Submersibles are either manned or remotely operated. When designed...
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Franklin Electric Company, Inc.
Book article from: International Directory of Company Histories
...produces a wide range of submersible electric motors and other...electric motor that was fully-submersible. It was designed to function...earlier pump motors, the new submersibles were more quiet, more resistant...improvement was that the new submersible pumps could operate at a...
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Earle, Sylvia A. (1935- )
Book article from: World of Earth Science
...Earle designed and built a submersible craft that could dive to...require the assistance of a submersible craft that could dive far...1981, to design and build submersibles. Using a paper napkin...sketched the design for a submersible they called Deep Rover...
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Sylvia A. Earle
Encyclopedia entry from: Encyclopedia of World Biography
...Earle designed and built a submersible craft that could dive to...require the assistance of a submersible craft that could dive far...1981, to design and build submersibles. Using a paper napkin...sketched the design for a submersible they called Deep Rover...
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