Sentence examples for rig power from inspiring English sources

The rotary drilling rig power head and drill pipe were optimized design and improved.

The rotary drilling rig power head removable combined drive key design and rotating seal transition device design which is adapted to drill hard formation put forward the innovation.

For example, it is necessary to estimate different total costs for the same technology within subset (5) 'Conventional rig power' based on a selected rig type because each rig type has its own drilling speed, and thus, total drilling time should be varied by the selected rig type; total drilling time causes the variation of total cost of a technology.

By 2001, it had built a concept vehicle, a rig powered by a system the company calls ProPulse Hybrid Electric Drive.

They sink wells in less polluted parts of the aquifer, and jury-rig power supplies.

They jury-rigged power cords and hauled them and the projector out the bedroom window and up the fire-escape ladder to the roof.

Added to these three teams are two advance teams, who also leapfrog each other - with four trucks each full of weather protection, rigging, power cables, and all the things that must be installed before the stage can even be put up.

Stuxnet is tailored to target weaknesses in Siemens systems used to manage water supplies, oil rigs, power plants and other utilities.

Oil rigs, power plants, water treatment facilities and other critical infrastructure are increasingly connecting to the internet, but often without the kinds of foolproof security systems in place to ensure bad actors can't gain access or disrupt service delivery.

Although Evans himself claimed it proceeded successfully around Philadelphia (and circled his erstwhile rival Benjamin Latrobe's Philadelphia waterworks) before launching into the river and paddling at speed to Philadelphia harbor; the great weight of the craft make land-propulsion based on its limited engine capacity and jury-rigged power train fairly improbable over any significant distance.

They must think their homes are electrified and heated by magic, given the disdain they show for coal mines, drilling rigs, power plants, nuclear reactors, transmission towers and pipelines, and judging from the vilification they heap on the evil energy companies, which routinely are portrayed as the murderers of Mother Earth.