[i] According to the Fraser Institute, the environmental benefit of shuttering the coal - fired power plants was minimal and could have been achieved more economically by
adding scrubbers to the coal plants rather than closing them.
The Fraser Institute finds that the net benefit in particulate emission reductions could have been achieved less expensively by
adding scrubbers to the coal - fired power plants.
Adding scrubbers to smokestacks to deal with acid rain, and adding catalytic converters to vehicles, are best understood as inexpensive technical fixes — not wholesale technological revolutions.
«Well ma'am, since
we added the scrubbers, there isn't much point any more.
Domestic utilities that have
added scrubbers can burn high - sulfur coal while remaining in compliance with recent requirements to reduce sulfur dioxide emissions.
What this means is that the same amount of money needed to replace a couple percent of the Chinese coal industry with carbon-less technologies could probably
add scrubbers to all the coal plants.
Not exact matches
Researchers at the University of California, Riverside, took the novel step of converting the chemical
scrubbers that remove hydrogen sulfide into so - called biotrickling filters,
adding water and Thiobacillus microbes, which reduce hydrogen sulfide into nonsmelly sulfate.
If you are already a Grove customer, they'll
add a pack of walnut
scrubber sponges to your next order at on cost.
When the environmental rules came into effect, utilities slowly
added filter houses,
scrubbers, and chemical reducers to the plants to bring them into compliance.
If a batch of coal has an especially high concentration of mercury, by capturing more of the stack vapors with a new pollution control
add on, more mercury becomes more concentrated in the fly ash and / or in a
scrubber solution.
Pure Android 6.0 Marshmallow has
added predictive apps, based on the time of day, frequency and so on, which will appear in a special area at the top of the app drawer and you also have the
added bonus of the dedicated app search bar that's accessible via the keyboard or voice, as well as the
scrubber bar to jump directly to the app you want.
I
added this suction basket to the side of the sink so I had an accessible spot to store my
scrubber and dish rag, but keeps them out of plain sight.