Sentences with phrase «for scale buildup»

Acid / chelant treatment for scale buildup on the inside of boiler pipes and tubes or cooling water service

Not exact matches

They will also use seismic and electromagnetic methods to determine the existence of a giant magma buildup, and in collaboration with the Japan Agency for Marine - Earth Science and Technology will carry out a large - scale underground survey, attempting to capture high - resolution visualizations of the magma system within the Earth's crust (at a depth of approximately 30 km).

Firstly, for land - based volcanoes it is hard to carry out large - scale observations using artificial earthquakes because of the population density, and it is also difficult to detect giant magma buildups with precise visualization because they are often at relatively low depths (roughly 10 km).

Manual scaling is used for mild cases of tartar buildup or as a followup to a mechanical scaling procedure.

The first time is understandable and somewhat justifiable; but the second time is done in the last chapter, for a villain with no buildup that seems like it was desperate trying to give the story a sense of scale when the game is LITERALLY ABOUT SAVING FREE WILL IN THE KNOWN GALAXY!

There are of course other causes for other changes that have occurred, including suspected asteroid impacts, changes in volcanism over the eons which can lead to the buildup or reduction of greenhouse gases over long time scales, etc..

All of them, for the moment, are costly or hard to envision at the billion - tons - a-year scale that would be needed to blunt the buildup of carbon dioxide in the atmosphere coming mainly from fuel burning.

In «Cool It,» Lomborg breezily ticks down a laundry list of high - tech ways to engineer the atmosphere, for example, but punts on the tougher questions related to such planet - scale enterprises — such as the inevitable diplomatic dispute over who sets the planetary thermostat and how blocking the sun does nothing to stem the buildup of carbon dioxide, much of which will stay in the atmosphere for many centuries.

The piece effectively, if depressingly, reveals why all of the options for slowing or stopping the buildup of this long - lived greenhouse gas will be nearly impossible to deploy at a scale relevant to the climate challenge as long as conventional burning of abundant carbon - rich fuels — particularly coal — is the cheapest energy source.

WASHINGTON — The number of large - scale projects to capture and bury carbon dioxide has fallen to 65 from 75 over the last year, a worldwide survey has found, despite a consensus among scientists and engineers that such projects are essential to meet international goals for slowing the buildup of climate - changing gases.