137 Sentences With "ash can" | Random Sentence Generator

Coal ash can contaminate water and harm fish and wildlife.

Hazardous ash can be seen collecting on plants, mud, and trash.

Falling ash can accumulate on roofs and collapse structures as well.

Everyone here is aware of how dangerous the falling ash can be.

Exhausted firefighters, their uniforms covered in ash, can be seen resting nearby.

Ash can also scrape cockpit windows and interfere with electronics of navigation systems.

One possibility is that the composition of ash can vary from volcano to volcano.

The daylight videos show just how quickly the ash can swirl and spread in the winds.

In fact, she had some advice on how Ash can get more pop outta that thang.

Ash can contain toxic metals, and post-fire flooding can bring toxic fire retardants used in firefighting into estuaries.

There is some evidence that volcanic ash can trigger a phytoplankton bloom, but only in nitrate-rich surface waters.

While the island's main airport remains open, airlines are taking precautions as the significant, airborne ash can damage plane engines.

The EPA is also crafting another rule to prescribe how coal ash can be recycled and reused for construction material.

Flooding with coal ash can make its way into streams that contaminate the fish people eat and the water they drink.

The EPA itself says that living within a mile of coal ash can cause a one in 85033 chance of developing cancer.

"Ash can be found on cars that were out overnight in San Francisco," tweeted J.R. Stone, a journalist with CNN affiliate KRON.

The burning tip makes them unruly in tight quarters, and the bud or falling ash can damage clothing and make a mess.

In other places, such as inside some more protected homes, the blanket of ash can range from a few inches (centimeters) to a foot or two.

Pulses of ash can cause rapid changes in pH, for example making usually acidic rivers extremely alkaline within a short time, with lethal impacts on river life, said Doyle.

Volcanic ash can severely damage jet engines, so air traffic controllers will often ground or redirect planes during a volcanic eruption, as they did in 2010 when an Icelandic volcano erupted.

That's quite the relief: pyroclastic flows, on average, travel at 5383 miles (128 kilometers) per hour, and their tumbling caches of gas and ash can reach temperatures of 22,214°F (700°C).

The Department of Health (DOH) has warned the public that exposure to volcanic ash can lead to throat irritation, coughing, a bronchitis-like illness, discomfort while breathing, eye irritation, and minor skin problems.

Individual ash can also be girdled to make a so-called trap tree: the bark is removed all the way around the trunk, drawing borers in the vicinity with the promise of exposed sapwood.

He made his way to New York in 1920, and two years later, at the age of 35, enrolled in the Art Students League, where he studied with the Ash Can School painter John Sloan.

Coal ash is often mixed with water to stop the substance from becoming airborne, but when stored in unlined pits, coal ash can leach into the ground, depositing arsenic, lead and mercury into the water supply.

We learn almost as much about vaudeville, ragtime, Victrolas, Ash Can painters and the realist works of Theodore Dreiser and Edith Wharton as we do about City Hall and Tammany Hall, centers of the era's corrupt politics.

Currently, Indonesia's Volcano Observatory Notice for Aviation (VONA) has its status set to red, the highest possible, but given that Mount Agung is in eastern Bali, airports remain open as officials say that the ash can be avoided.

Penelope Ajani, a marine biologist at the University of Technology Sydney, said that waterborne ash can have a number of effects on estuaries, including shading them and preventing phytoplankton growth, fertilizing them and promoting phytoplankton growth, and coating the estuary floor and organisms with fine sediment.

Flying through volcanic ash can damage or destroy a plane's engines, so if the eruption is big enough and the ash cloud is high enough, air travel can be shut down, as it was in much of Europe in April 2010 because of the eruption of Eyjafjallajökull, a volcano in Iceland.

This ash can be disposed of in landfills or used as raw material in industrial process.

Due to high amorphous silica content, the RHA (rice husk ash) can be used as a precursor material for geopolymer concrete.

However, it might be seen that ash can be water repellent when dry, and therefore water content and availability might not actually increase.

Bottom ash can be extracted, cooled and conveyed using dry ash handling technology. When left dry the ash can be used to make concrete, bricks and other useful materials. There are also several environmental benefits. Bottom ash may be used as raw alternative material, replacing earth or sand or aggregates, for example in road construction and in cement kilns (clinker production).

Wood ash can be used as an organic fertilizer used to enrich agricultural soil nutrition. In this role, wood ash serves a source of potassium and calcium carbonate, the latter acting as a liming agent to neutralize acidic soils. Wood ash can also be used as an amendment for organic hydroponic solutions, generally replacing inorganic compounds containing calcium, potassium, magnesium and phosphorus.

As they drive past the estate's empty swimming pool, five distinct body shapes of piled ash can be seen on the concrete bottom. The pool's water jets then turn on, slowly washing the ashes away.

In the Lower Mainland, a thick layer of volcanic ash can deposit once every 10,000 years and once every 1,000 years. More minor amounts of volcanic ash can be expected more commonly. During Mount St. Helens' eruption in 1980, of tephra was deposited from southeastern British Columbia to Manitoba. Even though all major cities in southwestern British Columbia are located west of the Garibaldi chain, future eruptions from Mount Garibaldi are expected to have significant impacts on the adjacent townships of Squamish and Whistler.

Specifically, workers drilling or cutting encapsulated coal ash increase their risk of inhaling coal ash dust. In addition, when unencapsulated coal ash is scattered on snowy streets in the winter, the loose ash can come in contact with ditches on the side of the road. As a result, the toxins from coal ash can leach into surface water bodies as well as groundwater, which may be drinking water sources. Therefore, both forms of recycled coal ash (encapsulated and unencapsulated) can cause serious health issues in humans.

Poisons, sulfur compounds, and fly ash can all be removed by installing scrubbers can be installed before the SCR system to increase the life of the catalyst, though most plants' scrubbers are installed after the system.

She studied art in New York City with Robert Henri and John Sloan. She was one of the women artists of the Ash Can School, several of whom also studied with Robert Henri, like Bessie Marsh.

Starting in 2015, Ash can be seen in the British Television series Indian Summers which debuted on Channel 4 and PBS (USA). The show is set in Simla, India, during the British colonial rule in the 1930s.

ASH's Model United Nations team has participated The Hague International Model United Nations for almost 40 years. It brings more than 3,000 students together from 125 schools during the last week in January. Students from ASH can become delegation members, administrative staff, or an officer.

Some of the sediments found as part of the formation may have been sourced from ancestral versions of other Pacific Northwest rivers like the Clearwater and Pend Oreille. Layers of volcanic ash can also be found, with thicknesses ranging from being barely noticeable to thick.

Fly ash dust can be deposited on topsoil increasing the pH and affecting the plants and animals in the surrounding ecosystem. Trace elements, such as, iron, manganese, zinc, copper, lead, nickel, chromium, cobalt, arsenic, cadmium, and mercury, can be found at higher concentrations compared to bottom ash and the parent coal. Fly ash can leach toxic constituents that can be anywhere from one hundred to one thousand times greater than the federal standard for drinking water. Fly ash can contaminate surface water through erosion, surface runoff, airborne particles landing on the water surface, contaminated ground water moving into surface waters, flooding drainage, or discharge from a coal ash pond.

Woodchips and bark chips can be used as bulking agents in industrial composting of municipal biodegradeable waste, particularly biosolids. Woodchip biomass does not have the waste disposal issues of coal and nuclear power, since wood ash can be used directly as a mineral-rich plant fertilizer.

Joseph Webster Golinkin received his education at the Art Institute of Chicago. He then entered the United States Naval Academy. After his graduation, he was commissioned as an Ensign and was deployed to serve in World War I. Golinkin studied under Ash Can school artist, George Luks.

Fine-grained ash can infiltrate openings in cars and abrade most surfaces, especially between moving parts. Air and oil filters will become blocked requiring frequent replacement. Rail transport is less vulnerable, with disruptions mainly caused by reduction in visibility. Marine transport can also be impacted by volcanic ash.

He toured as part of Moe Tucker's band in that year. In 1996 he opened a recording studio called "Joe's Real Recording". He has released three solo records since 1990. In addition to recording his own music, he has played with several side projects, including Ash Can School.

After he sings to it, the statue flees from him. He pursues the Marble Lady, but finds instead the Maid of the Alder Tree in disguise. The Maid deceives Anodos into letting his guard down so the Ash can attack. He narrowly escapes doom, being saved by the knight Sir Percivale.

Showy mountain- ash is very similar to the closely related American mountain-ash (Sorbus americana). Like the American mountain-ash, the showy mountain-ash has odd- pinnately compound leaves and often large clusters of flowers and fruits. Showy mountain-ash can be distinguished by its shiny, sticky buds,Farrar, J.L. (1995). Trees in Canada.

Blue Ash is located at (39.247109, -84.376038). According to the 2010 census, the city has a total area of , of which (or 99.87%) is land and (or 0.13%) is water. Blue Ash can be reached by Interstate 71 to the east, Interstate 275 to the north, and Ronald Reagan Cross County Highway to the south.

However, not every background was taken from live-action sources. The tones of the watercolor backgrounds were influenced by the "Ash Can style" of painters, which includes George Luks and John French Sloan. The film also used bent and fisheye camera perspectives in order to replicate the way the film's hippies and hoodlums viewed the city.

The long headland of Saltstein comprises alternating layers of lava and volcanic ash. The lava is in the form of dark types of rock with white flecks. The white flecks were originally gas-filled bubbles. Volcanic ash can be seen in layers between individual layers of lava; it is often very stratified and green or brownish in colour.

Sky attended the University of South Carolina from 1958 to 1964. During this time, he received instruction from accomplished Ash Can painter Ed Yaghjian. Meanwhile, he sold original works through USC student art auctions at McMaster College. While attending the University of South Carolina, Johnson spoke out against the use of federal troops to integrate schools in the South.

A similar process is used in the traditional production of kimchi. Sometimes meat is buried under conditions that cause preservation. If buried on hot coals or ashes, the heat can kill pathogens, the dry ash can desiccate, and the earth can block oxygen and further contamination. If buried where the earth is very cold, the earth acts like a refrigerator.

Proximal volcanic hazards pose a significant threat to human life near Gareloi. If Gareloi were to erupt unexpectedly, ash clouds, falling volcanic ash, pyroclastic flows, and debris avalanches (such as lahars) could easily span deadly hazards such as tsunamis. As volcanic ash can induce engine failure, it puts commercial airplanes in particular at high risk.Coombs, McGimsey and Browne, page 14.

He grows attracted to Sheila, the sister of one of Arthur's fallen knights. According to the Wise Man, the only way that Ash can return to his time is through the magical Necronomicon Ex-Mortis. Ash then starts his search for the Necronomicon. As he enters a haunted forest, an unseen force pursues Ash into a windmill, and he crashes into a mirror.

The ash can be up to deep. In places deep canyons have been cut by the River Lethe, allowing observers to see the ash flow strata. Since the ash has cooled, most of the fumaroles are now extinct and despite its name the valley is no longer filled with 'smoke' (i.e. steam). Vegetation still does not grow in the valley.

Her time in New York exposed her to a variety of artists and art movements, namely the Ash Can School, the French Barbizon school, and the works of impressionist William Merritt Chase, all of which influenced her later work. In 1905, after a brief stay at Chase's New York School of Art, Wiley returned to Knoxville to teach art at the University of Tennessee.

Hell's Gate National Park is named after a narrow break in the cliffs, once a tributary of a prehistoric lake that fed early humans in the Rift Valley. It received the name "Hell's Gate" by explorers Fisher and Thomson in 1883. In the early 1900s, Mount Longonot erupted, and ash can still be felt around Hell's Gate. The park was officially established in 1984.

The main action for preventing drug pollution is to incinerate unwanted pharmaceutical drugs. Burning them chemically degrades their active molecules, with few exceptions. The resulting ash can be further processed before landfilling, such as to remove and recycle any heavy metals that may be present. There are now programs in many cities that provide collection points at places including drug stores, grocery stores, and police stations.

Ultimately, exposure of arsenic over a long period of time can cause mortality. Furthermore, low levels of arsenic exposure can cause irregular heartbeats, nausea, diarrhea, vomiting, peripheral neuropathy and vision impairment. Mercury: Chronic exposure of mercury from coal ash can cause harm to the nervous system. When mercury is inhaled or ingested various health effects can occur such as vision impairment, seizures, numbness, memory loss and sleeplessness.

This technology does not treat dissolved pollutants. The ponds generally have not been built as lined landfills, and therefore chemicals in the ash can leach into groundwater and surface waters, accumulating in the biomass of the system. In the United States, federal design standards for ash ponds were strengthened in 2015, although various provisions of the new regulations are on hold as of 2020, pending ongoing litigation.

The F. japonica species is favored as a material for making baseball bats by Japanese sporting-goods manufacturers. Its robust structure, good looks, and flexibility combine to make ash ideal for staircases. Ash stairs are extremely hard-wearing, which is particularly important for treads. Due to its elasticity, ash can also be steamed and bent to produce curved stair parts such as volutes (curled sections of handrail) and intricately shaped balusters.

"Silica" in Ullmann's Encyclopedia of Industrial Chemistry, 2008, Weinheim: Wiley-VCH, . . When burnt completely, the ash can have a Blaine number of as much as 3,600 compared to the Blaine number of cement (between 2,800 and 3,000), meaning it is finer than cement. Silica is the basic component of sand, which is used with cement for plastering and concreting. This fine silica will provide a very compact concrete.

After leaves have fallen off the plant in fall and before it begins to leaf out, Oregon ash can be identified by its stout twigs and opposite branching arrangement and opposing buds. Unlike bigleaf maples, ash twigs have woolly hairs. In mid to late spring, the tree produces small flowers that are not very noticeable. It is dioecious; it requires two separate plants (male and female) to successfully pollinate and reproduce.

The temperature is then increased and pyrolysis takes place. Oxygen is then re- introduced to allow incineration of the pyrolised waste for water heating. After eight hours, a tankful of stored hot water is produced, and all plastic, cardboard and organic waste is reduced to gas and ash. The gas is then used in a domestic boiler, and the ash can be flushed safely into an ordinary sewage system.

Fly ash can significantly improve the workability of concrete. Recently, techniques have been developed to replace partial cement with high-volume fly ash (50% cement replacement). For roller- compacted concrete (RCC)[used in dam construction], replacement values of 70% have been achieved with processed fly ash at the Ghatghar dam project in Maharashtra, India. Due to the spherical shape of fly ash particles, it can increase workability of cement while reducing water demand.

This tree is occasionally cultivated as an ornamental tree in parts of Canada and the United States. Manchurian Ash can be used as a medium height wind break for a farmstead. It is also highly tolerant of urban pollution and will even grow well in inner city environments. The tree also makes an excellent landscape tree in moist areas, especially along roads and ditches where a good amount of water can be available.

Volcanic ash grain size distributions. Volcanic ash consists of particles (pyroclasts) with diameters <2 mm (particles >2 mm are classified as lapilli), and can be as fine as 1 μm. The overall grain size distribution of ash can vary greatly with different magma compositions. Few attempts have been made to correlate the grain size characteristics of a deposit with those of the event which produced it, though some predictions can be made.

Water turbine from the Agoyan Hydroelectric plant eroded by volcanic ash laden water. Groundwater-fed systems are resilient to impacts from ashfall, although airborne ash can interfere with the operation of well-head pumps. Electricity outages caused by ashfall can also disrupt electrically powered pumps if there is no backup generation. For surface water sources such as lakes and reservoirs, the volume available for dilution of ionic species leached from ash is generally large.

The ash can be drawn into cargo-hold and affect the fire-warning system and can cause spurious alarms. The ash itself is hazardous to the engines by melting and solidifying as a glassy material on the turbine blades, affects the small tolerances which make the turbine efficient. The glassy material which is formed on the blades also has the possibility of shattering and throwing hard debris through the engine which can cause damage.

However, Annie is stabbed by Ash's possessed disembodied hand; succumbing to her wound, she is unable to close the vortex after the entity is sucked away. Ash is sucked into the vortex after the entity and sent back in time to 1300 AD Europe. After saving a group of knights from an attacking deadite, he is hailed as the hero "who has come from the sky"; Ash can only scream in anguish at his situation.

Even today the layer of ash can be seen, a few centimetres under the grass sward, on the edges of the footpaths near the lighthouse ändern. In the years from 1648 to 1815 the Hiddensee, like the rest of West Pomerania, found itself under Swedish rule. From 1754 to 1780, Joachim Ulrich Giese was the owner of the island and began quarrying clay for the factory he founded, the ' ("Stralsund Fayence Works").

For example, coal ash can be reused in making concrete, bricks and wallboards. On the other hand, unencapsulated use of coal ash is when the ash is not bound to other materials (loose particulate or sludge form). An example of unencapsulated coal ash is distributing the ash on icy roads in the winter. Even though reusing coal ash minimizes health effects in humans, health problems can still occur when coal ash is recycled.

Burning the char off the spent shale produces oil shale ash. Spent shale and shale ash can be used as ingredients in cement or brick manufacture. The composition of the oil shale may lend added value to the extraction process through the recovery of by- products, including ammonia, sulfur, aromatic compounds, pitch, asphalt, and waxes. Heating the oil shale to pyrolysis temperature and completing the endothermic kerogen decomposition reactions require a source of energy.

Gasifiers have been built for remote Asian communities using rice hulls, which in many cases have no other use. One installation in Burma uses an 80 kW modified Diesel-powered electric generator for about 500 people who are otherwise without power.Burmese village rice husk gasifier The ash can be used as biochar fertilizer, so this can be considered a renewable fuel. Exhaust gas emission from an internal combustion engine is significantly lower on wood gas than on petrol.

It can also darken Arctic ice reducing reflectivity and increasing absorption of solar radiation. Airborne volcanic ash can reflect the Sun's rays back into space and thereby contribute to cooling the planet. Dips in earth temperatures have been observed after large volcano eruptions such as Mount Agung in Bali that erupted in 1963, El Chichon (Mexico) 1983, Ruiz (Colombia) 1985, and Pinatubo (Philippines) 1991. But even for major eruptions, the ash clouds remain only for relatively short periods.

Ash will also impact upon arable crops, such as fruit, vegetables and grain. Ash can burn plant and crop tissue reducing quality, contaminate crops during harvest and damage plants from ash loading. Young forests (trees <2 years old) are most at risk from ash falls and are likely to be destroyed by ash deposits >100 mm. Ash fall is unlikely to kill mature trees, but ash loading may break large branches during heavy ash falls (>500 mm).

Volcanic ash supplies multiple nutrients to the system, but excess metal ions can be harmful. The positive impacts of volcanic ash deposition are potentially outweighed by their potential to do harm. Clear evidence documents that ash can be as much as 45 percent by weight in some deep marine sediments. In the Pacific Ocean estimates claim that (on a millennial-scale) the atmospheric deposition of air-fall volcanic ash was as high as the deposition of desert dust.

A lack of volcanic ash can also be accounted for with the passive continental margin model. Suczek does note that some problems remain even with this model such as the nature of crust under the miogeocline and the continued finding of almost pure quartzite in the eugeocline. Suczek herself notes that further study to find comparisons between the harmony foundation, Northern Sierra, Klamath Mountains, Shoofly Moffett Creek and Antelope Mountain could lead to more evidence supporting this model.

That layer of ash can still be seen along the Klondike Highway. Yukon First Nations stories speak of all the animals and fish dying as a result. Similar stories are told among the Athabaskan-speaking Navajo and Apache, leading to the conclusion by some anthropologists that the migration of Athabaskan peoples into what is now the southwestern United States could have been due to the eruption. After that, the hunting technology saw the replacement of atlatls with bows and arrows.

The burning of harder, older anthracite and bituminous coal typically produces Class F fly ash. This fly ash is pozzolanic in nature, and contains less than 7% lime (CaO). Possessing pozzolanic properties, the glassy silica and alumina of Class F fly ash requires a cementing agent, such as Portland cement, quicklime, or hydrated lime—mixed with water to react and produce cementitious compounds. Alternatively, adding a chemical activator such as sodium silicate (water glass) to a Class F ash can form a geopolymer.

Jacob Riis, Bandit's Roost, 1888, from How the Other Half Lives. Bandit's Roost at 59½ Mulberry Street was considered the most crime-ridden part of New York City. In about 1900, a group of Realist artists led by Robert Henri challenged the American Impressionism and academics, in what would become known as the Ashcan school. The term was suggested by a drawing by George Bellows, captioned Disappointments of the Ash Can, which appeared in the Philadelphia Record in April 1915.

In 1995 he and two of his colleagues were awarded US Patent 5,456,751 for the invention of PRIC (Particulate Rubber Included Concrete). Concrete compositions are provided which contain particulate rubber, preferably recycled rubber from such sources as automobile tires, in amounts between about 0.05 and about 20 percent by weight of the concrete composition. The concrete compositions further contain Portland cement, water, and an aggregate material. Additional materials such as superplasticizers and fly ash can also be admixed with the concrete compositions.

Falling ash from explosive eruptions can disrupt human activities hundreds of miles downwind, and drifting clouds of fine ash can cause severe damage to jet aircraft even thousands of miles away. All of the known historical eruptions have occurred in Washington, Oregon and in Northern California. The two most recent were Lassen Peak in 1914 to 1921 and a major eruption of Mount St. Helens in 1980. Minor eruptions of Mount St. Helens have also occurred, most recently in 2008.

Ash is also produced when magma comes into contact with water during phreatomagmatic eruptions, causing the water to explosively flash to steam leading to shattering of magma. Once in the air, ash is transported by wind up to thousands of kilometres away. Due to its wide dispersal, ash can have a number of impacts on society, including animal and human health, disruption to aviation, disruption to critical infrastructure (e.g., electric power supply systems, telecommunications, water and waste-water networks, transportation), primary industries (e.g.

Volcanic ash not only affects in-flight operations but can affect ground-based airport operations as well. Small accumulations of ash can reduce visibility, create slippery runways and taxiways, infiltrate communication and electrical systems, interrupt ground services, damage buildings and parked aircraft. Ash accumulation of more than a few millimeters requires removal before airports can resume full operations. Ash does not disappear (unlike snowfalls) and must be disposed of in a manner that prevents it from being remobilised by wind and aircraft.

Crater Peak has a summit crater that is itself slightly breached along the south rim; the north wall of the crater exposes the truncated remains of an older dome or lava lake. Before the 1992 eruption, a small crater lake occupied the bottom of Crater Peak's crater. As with other Alaskan volcanoes, the proximity of Spurr to major trans-Pacific aviation routes means that an eruption of this volcano can significantly disrupt air travel. Volcanic ash can cause jet engines to fail.

Certain contaminants that were measured exceed the screening levels, necessitating that the water/sediment chemistry must continue to be monitored. Coal ash can coat and degrade the habitats of aquatic animals as well as cause direct harm to certain organisms. USFWS responders take core samples of Dan River sediment following the spill The latest surface water sampling results were released by EPA in July 2014. All surface water chemical concentrations were found to be below the ERSLs except for lead.

Use of fly ash as a partial replacement for Portland cement is particularly suitable but not limited to Class C fly ashes. Class "F" fly ashes can have volatile effects on the entrained air content of concrete, causing reduced resistance to freeze/thaw damage. Fly ash often replaces up to 30% by mass of Portland cement, but can be used in higher dosages in certain applications. In some cases, fly ash can add to the concrete's final strength and increase its chemical resistance and durability.

Volcanic ash is a major hazard to aircraft.C. M. Riley, "Tephra" Michigan Technological University Geological & Mining, Engineering & Sciences, Retrieved on 23 January 2008. Smoke and ash from eruptions reduce visibility for visual navigation, and microscopic debris in the ash can sandblast windscreens and melt in the heat of aircraft turbine engines, damaging engines and making them shut down. Many flights within, to, and from Europe were cancelled following 14 April 2010 eruption, and although no commercial aircraft were damaged, the engines of some military aircraft were harmed.

Raindrops impact at their terminal velocity, which is greater for larger drops due to their larger mass to drag ratio. At sea level and without wind, drizzle impacts at or , while large drops impact at around or . Rain falling on loosely packed material such as newly fallen ash can produce dimples that can be fossilized, called raindrop impressions. The air density dependence of the maximum raindrop diameter together with fossil raindrop imprints has been used to constrain the density of the air 2.7 billion years ago.

Volcanic eruptions of a large magnitude can impact global climate, reducing the amount of solar radiation reaching the Earth's surface, lowering temperatures in the troposphere, and changing atmospheric circulation patterns. Large-scale volcanic activity may last only a few days, but the massive outpouring of gases and ash can influence climate patterns for years. Sulfuric gases convert to sulfate aerosols, sub-micron droplets containing about 75 percent sulfuric acid. Following eruptions, these aerosol particles can linger as long as three to four years in the stratosphere.

American works comprises one of the ASU Art Museum's smallest collections. ASU's holdings of American art began with the museum's original contributions from Oliver B. James. Earlier works in the collection include early American limner painters, while the most recent works are from 20th century modernists, including Charles Demuth, Yasuo Kuniyoshi and Stuart Davis. Among the holdings in the American collection are various 19th-century Romantic landscape paintings from the 19th century, Ash Can School works, and portraits, include Gilbert Stuart's Mrs Stephen Peabody (1809).

These are typically produced by lava dome collapse or collapse of the eruption column. Within pyroclastic density currents particle abrasion occurs as particles interact with each other resulting in a reduction in grain size and production of fine grained ash particles. In addition, ash can be produced during secondary fragmentation of pumice fragments, due to the conservation of heat within the flow. These processes produce large quantities of very fine grained ash which is removed from pyroclastic density currents in co-ignimbrite ash plumes.

A further problem is that the surface coating of fresh volcanic ash can be acidic. Unlike most surface waters, rainwater generally has a very low alkalinity (acid-neutralising capacity) and thus ashfall may acidify tank waters. This may lead to problems with plumbosolvency, whereby the water is more aggressive towards materials that it comes into contact with. This can be a particular problem if there are lead-head nails or lead flashing used on the roof, and for copper pipes and other metallic plumbing fittings.

Volcanic ash's primary use is that of a soil enricher. Once the minerals in ash are washed into the soil by rain or other natural processes, it mixes with the soil to create an andisol layer. This layer is highly rich in nutrients and is very good for agricultural use; the presence of lush forests on volcanic islands is often as a result of trees growing and flourishing in the phosphorus and nitrogen-rich andisol. Volcanic ash can also be used as a replacement for sand.

The power generated is sold to Kyushu Electric Power under the Japanese government's feed-in tariff programme. The impact of volcanic ash, from nearby Sakurajima, on the plant's generating capacity has been a point of concern. Five lorries with high-pressure cleaning equipment are kept at the power station so that volcanic ash can be washed off the solar panels. However, the cleaning equipment had not been used in the first three years of operation as the accumulated ash washed off the panels naturally.

Every CFBS need to have larger boilers that are connected to several cyclones in parallel as to remove the solids for recirculation. CFBS also need to have heat recovery unit as some of the heat from the bottom ash can be recovered as it is more economically feasible in term of lowering the operating cost. Ash coolers are prone to foul the bed while the heat transfer tubes in fluidized bed are prone to erosion can be removed by the use of some fluidizing air.

Asphalt concrete is a composite material consisting of an asphalt binder and mineral aggregate commonly used to surface roads. Both Class F and Class C fly ash can typically be used as a mineral filler to fill the voids and provide contact points between larger aggregate particles in asphalt concrete mixes. This application is used in conjunction, or as a replacement for, other binders (such as Portland cement or hydrated lime). For use in asphalt pavement, the fly ash must meet mineral filler specifications outlined in ASTM D242.

Consolidated tephra composed mostly of coarser particles is called lapillistone (particles 2 mm to 64 mm in diameter) or agglomerate or pyroclastic breccia (particles over 64 mm in diameter) rather than tuff. Volcanic ash can vary greatly in composition, and so tuffs are further classified by the composition of the ash from which they formed. Ash from high-silica volcanism, particularly in ash flows, consists mainly of shards of volcanic glass,Fisher and Schmincke 1984, p.96 and tuff formed predominantly from glass shards is described as vitric tuff.

However, cooled volcanic ash can quickly become lithified because it usually has a high content of volcanic glass. This is a thermodynamically unstable material that reacts rapidly with ground water or sea water, which leaches alkali metals and calcium from the glass. New minerals, such as zeolites, clays, and calcite, crystallize from the dissolved substances and cement the tuff. Tuffs are further classified by their depositional environment, such as lacustrine tuff, subaerial tuff, or submarine tuff, or by the mechanism by which the ash was transported, such as fallout tuff or ash flow tuff.

Most of the soldiers are lost as they follow Ash onto the ice of a lake, and subsequently drown, though Veys uses magic to escape and the Knife also makes it out. Once in Ille Glaive, Angus, Ash and Raif meet with Heritas Cant, another sorcerer. Cant explains Ash's abilities to reach the Blind, resting place of all manner of dark creatures sealed away in ancient history. Angus, Ash, and Raif then proceed northward to the Cavern of Black Ice, where Ash can get rid of her abilities as a Reach.

The ash is often stored in ash ponds. Although the use of ash ponds in combination with air pollution controls (such as wet scrubbers) decreases the amount of airborne pollutants, the structures pose serious health risks for the surrounding environment. Power utility companies have often built the ponds without liners, especially in the United States, and therefore chemicals in the ash can leach into groundwater and surface waters. Since the 1990s, power utilities in the U.S. have designed many of their new plants with dry ash handling systems.

Poppy North, a normal teenage girl, is diagnosed with terminal pancreatic cancer. Her best friend James Rasmussen, secretly a vampire and her soulmate, rushes to find a cure, knowing that less than three percent of patients with pancreatic cancer survive. James decides to turn Poppy into a vampire in order to save her life. After Poppy is turned, James's cousin, Ash, abducts Poppy and takes her to Las Vegas where they attend a party held by the Lord of the Night World so that Ash can turn her in (Poppy is an "illegal" vampire).

Mount Daisen is a complex volcano, made by repeated volcanic activity over thousands of years. Eruptions in this area started 1.8 million years ago and resulted in Old Daisen some 500,000 years ago. The Mount Daisen of today, New Daisen, resulted from a second group of eruptions which started 50,000 years ago and ended 10,000 years ago in the caldera of Old Daisen. 50,000 years ago, this mountain had a plinian eruption from which volcanic ash can be found as far away as the Tohoku Region of Japan.

Later that year, Sullivan changed the time range again, finding that the faunal age lasted only 2 million years, from 74.8 to 72.8 million years ago. More precise dating in 2010 by Nicholas R. Longrich found that the second youngest ash can actually be dated more precisely than thought obtaining an error range of 0.18 million years. Longrich also dated the two older ashes, finding a date the same as that of Sullivan. Mounted skeleton of Bistahieversor sealeyi, found in the Kirtland FormationThe Kirtlandian has four species distinguishing it from other ages.

One commonly known medicinal benefit from the willow tree is the use of its bark. Alaska Natives and other Native American tribes have used the bark from the Willow tree as a pain killer. In fact, the bark does contain acetylsalicylic acid which is now called aspirin and has been commercialized as an over the counter pain killer. The willow tree's leaves can also be used in a poultice or bath to ease skin infections or irritations and, when turned into an ash, can be sprinkled on severe burns to prevent cuts from becoming infected.

Depending on the type of coal that was burned, the chemical composition found in coal ash can vary. Coal ash obtained from the combustion of bituminous coal is constituted principally of aluminum oxide (Al2O3), calcium oxide (CaO) and silicon dioxide (SiO2). In the composition of coal, there are many potentially hazardous substances that, if found at elevated concentration in inhaled particles, can cause major health problems in humans. Such constituents that are found at various concentrations in coal ash are arsenic, cadmium, chromium, cobalt, copper, lead, lithium, mercury, molybdenum, selenium, thallium and uranium.

Leachate from fly ash can contain heavy metals in excess of allowable U.S. standards under the Resource Conservation and Recovery Act (RCRA). The flow of water through the fly ash and into ground water is controlled by using low-permeability clay layers and cutoff trenches/walls. Low-permeability clays have permeability on the order of 10−7 cm/s. Vertical flows through the foundation are controlled by siting fly ash ponds on areas of thick clay or rock layers that provide suitably low permeability through the base of the pond.

Between 1900 and 1913 Shore travelled back and forth between Toronto, Europe and New York. It was during this period that she enrolled in the New York School of Art and studied under William Merritt Chase and Robert Henri, often spending half the year in New York. Henri's Ash Can School aesthetic influenced Shore's work during this time. His impact can be seen in subject matter and in looser, more painterly works, such as Negro Women and Children (1910-1915), in the collection of the National Gallery of Canada.

Fly ash is also used as a component in the production of flowable fill (also called controlled low strength material, or CLSM), which is used as self-leveling, self-compact backfill material in lieu of compacted earth or granular fill. The strength of flowable fill mixes can range from 50 to 1,200 lbf/in² (0.3 to 8.3 MPa), depending on the design requirements of the project in question. Flowable fill includes mixtures of Portland cement and filler material, and can contain mineral admixtures. Fly ash can replace either the Portland cement or fine aggregate (in most cases, river sand) as a filler material.

Sycamore can be worked wet without being seasoned as it is the most stable of woods, indeed it must be if the traditional carving tools are used, as it dries too hard to be commercially viable, possibly the reason it was little used. Ash is considered by Tefor Owen to be the best wood for dance soles, but it does not wear as well as sycamore. If the clogs are only to be used on wooden floors he recommends it, otherwise the better-wearing properties of sycamore win out. Ash can have a tendency to delaminate along the growth rings when bruised.

Ash fall impacts on critical infrastructure can also cause multiple knock-on effects, which may disrupt many different sectors and services. Volcanic ash fall is physically, socially, and economically disruptive. Volcanic ash can affect both proximal areas and areas many hundreds of kilometres from the source, and causes disruptions and losses in a wide variety of different infrastructure sectors. Impacts are dependent on: ash fall thickness; the duration of the ash fall; the grain size and chemistry of the ash; whether the ash is wet or dry; and any preparedness, management and prevention (mitigation) measures employed to reduce effects from the ash fall.

A further point to note is that drinking-water treatment commonly involves the addition of treatment chemicals such as aluminium sulfate or ferric chloride as flocculants, lime for pH adjustment, chlorine for disinfection and fluoride compounds for dental health. The physical impacts of ashfall can affect the operation of water treatment plants. Ash can block intake structures, cause severe abrasion damage to pump impellers and overload pump motors. Many water treatment plants have an initial coagulation/flocculation step that is automatically adjusted to turbidity (the level of suspended solids, measured in nephelometric turbidity units) in the incoming water.

In most cases, changes in turbidity caused by suspended ash particles will be within the normal operating range of the plant and can be managed satisfactorily by adjusting the addition of coagulant. Ashfalls will be more likely to cause problems for plants that are not designed for high levels of turbidity and which may omit coagulation/flocculation treatment. Ash can enter filtration systems such as open sand filters both by direct fallout and via intake waters. In most cases, increased maintenance will be required to manage the effects of an ashfall, but there will not be service interruptions.

Volcanic ash can have a detrimental impact on the environment which can be difficult to predict due to the large variety of environmental conditions that exist within the ash fall zone. Natural waterways can be impacted in the same way as urban water supply networks. Ash will increase water turbidity which can reduce the amount of light reaching lower depths, which can inhibit growth of submerged aquatic plants and consequently affect species which are dependent on them such as fish and shellfish. High turbidity can also affect the ability of fish gills to absorb dissolved oxygen.

The latter include covering of openings such as: air and water intakes, aircraft engines and windows during ash fall events. Roads may be closed to allow clean-up of ash falls, or speed restrictions may be put in place, in order to prevent motorists from developing motor problems and becoming stranded following an ash fall. To prevent further effects on underground water systems or waste water networks, drains and culverts should be unblocked and ash prevented from entering the system. Ash can be moistened (but not saturated) by sprinkling with water, to prevent remobilisation of ash and to aid clean-up.

Ash loses control of the bike and wipes out, crashing down a hill. Realizing Pikachu's condition is critical, Ash pleads him to go inside his Poké Ball so that Ash can protect him from the approaching Spearow. Pikachu, after seeing how much Ash cares for it, performs a powerful Thunder attack which drives the Spearow away, but also destroys Misty's bike. As the rain-clouds part, a mysterious golden bird flies over a rainbow and Ash's Pokédex informs him that there is no current data on this Pokémon and that there are several yet to be identified.

Some transuranium elements such as plutonium, neptunium and americium can form volatile fluorides, but these compounds are not stable when the fluorine partial pressure is decreased. Most of the plutonium and some of the uranium will initially remain in ash which drops to the bottom of the flame fluorinator. The plutonium-uranium ratio in the ash may even approximate the composition needed for fast neutron reactor fuel. Further fluorination of the ash can remove all the uranium, neptunium, and plutonium as volatile fluorides; however, some other minor actinides may not form volatile fluorides and instead remain with the alkaline fission products.

As with any fire, burning wood fuel creates numerous by-products, some of which may be useful (heat and steam), and others that are undesirable, irritating or dangerous. One by-product of wood burning is wood ash, which in moderate amounts is a fertilizer (mainly potash), contributing minerals, but is strongly alkaline as it contains potassium hydroxide (lye). Wood ash can also be used to manufacture soap. Smoke, containing water vapor, carbon dioxide and other chemicals and aerosol particulates, including caustic alkali fly ash, which can be an irritating (and potentially dangerous) by-product of partially burnt wood fuel.

The mercury is both gaseous as elemental mercury (especially when wood pellets are burned) or mercury oxide, and solid PM2.5 particulate matter when untreated wood is used. When wood burning is used for space heating, indoor emissions of 1,3-butadiene, benzene, formaldehyde and acetaldehyde, which are suspected or known carcinogenic compounds, are elevated. The cancer risk from these after exposure to wood smoke is estimated to be low in developed countries. Certain techniques for burning woodchips result in the production of biochar – effectively charcoal – which can be either utilised as charcoal, or returned to the soil, since wood ash can be used as a mineral-rich plant fertilizer.

Sir Richard Arkwright, oil on canvas, Mather Brown, 1790. Collection of the New Britain Museum of American Art The permanent collection includes colonial portraits, works from the Hudson River School, American Impressionists and the Ash Can School. The collection includes works by John Singleton Copley, Marcus Jansen, Frederic Church, Thomas Cole, Rockwell Kent, Georgia O'Keeffe, N.C. Wyeth, Andrew Wyeth, and Sol LeWitt.Web page titled "Overview" at the New Britain Museum of American Art web site, retrieved December 5, 2009 American Colonial and Federal-era portraits are represented with works by John Smibert, John Trumbull, Mather Brown, John Singleton Copley, Charles Willson Peale, Sarah Peale, Gilbert Stuart, and Ralph Earl.

An EU FP7 project was set up by a consortium of partners: Greenbank Group UK, Intelligent Systems Research Institute (ISRI), Innora, WLB, Lenis Global, AeroCARE and AeroSTAR. The project delivers an advanced airborne volcanic ash detection prototype which uses bespoke machine vision interrogation of volcanic ash and an intelligent image analysis algorithm to classify the a cluster of debris into ash and not ash. The prototype is designed to be retrofitted to an aircraft where it examines the air in the aircraft’s ventilation or air-conditioning ducts. By interrogating foreign bodies using birefringence an initial classification of "ash" and "not ash" can be determined.

Recent scientific breakthroughs examining Roman concrete have been gathering media and industry attention. Because of its unusual durability, longevity and lessened environmental footprint, corporations and municipalities are starting to explore the use of Roman-style concrete in North America, replacing the coal fly ash with volcanic ash that has similar properties. Proponents claim that concrete made with volcanic ash can cost up to 60% less because it requires less cement, and that it has a smaller environmental footprint due to its lower cooking temperature and much longer lifespan. Usable examples of Roman concrete exposed to harsh marine environments have been found to be 2000 years old with little or no wear.

Ash is the only wood used for the manufacture of hurleys, referred to as hurls in parts of Leinster and known as a camán in Irish, the timber sticks used in the game of hurling in Ireland. Hurleys are manufactured from the butt log (bottom 1.5-m of the stem) and from trees ideally of a diameter at breast height around 25–30 cm. Only fast-grown, straight, and knot-free ash can be used for this purpose. Due to the lack of available ash in Ireland, over 75% of the timber needed to produce the 350,000 hurleys required for the game annually must be imported, mostly from Eastern European countries.

John French Sloan, Self-portrait, 1890, oil on window shade, 14 x 11 7/8 inches, Delaware Art Museum, Gift of Helen Farr Sloan, 1970. John Sloan was a leading member of the Ashcan School. The Ashcan School, also called the Ash Can School, was an artistic movement in the United States during the late 19th-early 20th centuryAshcan School Exhibition - First Art Museum that is best known for works portraying scenes of daily life in New York, often in the city's poorer neighborhoods. The best known artists working in this style included Robert Henri (1865–1929), George Luks (1867–1933), William Glackens (1870–1938), John Sloan (1871–1951), and Everett Shinn (1876–1953).

Fraxinus latifolia is a medium-sized deciduous tree that can grow to heights of to in height, with a trunk diameter of in its 100−150-year average life span. Oregon ash can grow considerably larger and can have well over a 200-year life span, or become stunted and very small in more dry habitats. It can develop a broad crown, almost as wide as a bigleaf maple (Acer macrophyllum) when it grows in the open, but crowns remain narrow when they are part of a denser tree stand, similar to that of red alder (Alnus rubra). The bark is distinctive with dark gray–brown, and it will eventually develop a woven pattern of deep fissures and ridges.

Ash has shown to have the ability to sense and control Aura, which was mainly used with either with Rioul or Lucario. Also, Ash can use Bond Phenomenon, which he used with one of his Pokémon. Through his love for Pokémon, Ash seems to understand the feelings of them as he sometimes shares a link with them as he senses their pain, see their thoughts, memories, have them appear in his dream as a way of asking for his help for various reasons and hear what they are saying, although the abilities are usually shown mainly with Legendary Pokémon but it was once shown with a Mythical Pokémon. Also, Ash has shown to sometimes sense a Pokémon presences or when one is coming.

Moreover, ash can cause irritation of the eyes or respiratory system among the ill, the elderly, and infants, potentially leading to chronic lung disease. Tephra can also lead to the short-circuiting of electric transformers and power lines, collapse roofs, clog engine filters, damage car engines, and create clouds capable of producing lightning that can start fires. Even monogenetic volcanoes in the area could yield hazardous ashfall, reaching in thickness in areas within ; it is unlikely they would threaten areas outside the local Jefferson vicinity. An eruption at Jefferson could create lahars that would reach Detroit Lake on the western side of the volcano or Lake Billy Chinook on the eastern side, leading to increased lake water levels (or lake dam failure) and endangering life downstream.

In late 1916, de Forest renewed the entertainment broadcasts he had suspended in 1910, now using the superior capabilities of vacuum-tube equipment.De Forest (1950) page 243. He noted that he had been "totally unaware of the fact that in the little audion tube, which I was then using only as a radio detector, lay dormant the principle of oscillation which, had I but realized it, would have caused me to unceremoniously dump into the ash can all of the fine arc mechanisms which I had ever constructed..." 2XG's debut program aired on October 26, 1916, as part of an arrangement with the Columbia Graphophone Company to promote its recordings, which included "announcing the title and 'Columbia Gramophone [sic] Company' with each playing".De Forest (1950) page 337.

At least three types of volcanic zones are present in the Northern Cordilleran Volcanic Province, including large persistent lava plateaus like those found at the Mount Edziza volcanic complex, polygenetic volcanoes such as Hoodoo Mountain and monogenetic volcanoes like the basaltic cinder cones found throughout the volcanic province. When Northern Cordilleran volcanoes do erupt, pyroclastic flows, lava flows and landslides can devastate areas away and mudflows of volcanic ash and debris can inundate valleys downstream. Falling ash from explosive eruptions can disrupt human activities hundreds of kilometres downwind, and drifting clouds of fine volcanic ash can cause severe damage to jet aircraft even hundreds of kilometres away. Volcanic deposits in the Northern Cordilleran Volcanic Province include lava flows, welded and unwelded pyroclastic deposits, hydroclastic deposits and other ice-contact volcanic deposits.

The distribution of tephra following an eruption usually involves the largest boulders falling to the ground quickest, therefore closest to the vent, while smaller fragments travel further – ash can often travel for thousands of miles, even circumglobal, as it can stay in the stratosphere for days to weeks following an eruption. When large amounts of tephra accumulate in the atmosphere from massive volcanic eruptions (or from a multitude of smaller eruptions occurring simultaneously), they can reflect light and heat from the sun back through the atmosphere, in some cases causing the temperature to drop, resulting in a temporary "volcanic winter". The effects of acidic rain and snow, the precipitation caused by tephra discharges into the atmosphere, can be seen for years after the eruptions have stopped. Tephra eruptions can affect ecosystems from miles to kilometers depending on the size of the eruption.

Alaskan beach kelp Giant kelp can be harvested fairly easily because of its surface canopy and growth habit of staying in deeper water. Kelp ash is rich in iodine and alkali. In great amount, kelp ash can be used in soap and glass production. Until the Leblanc process was commercialized in the early 19th century, burning of kelp in Scotland was one of the principal industrial sources of soda ash (predominantly sodium carbonate). Around 23 tons of seaweed was required to produce 1 ton of kelp ash. The kelp ash would consist of around 5% sodium carbonate. Jonathan Pereira, Fred B. Kilmer, The Elements of Materia Medica and Therapeutics, Volume 1, 1854, p. 558 Once the Leblanc Process became commercially viable in Britain during the 1820s, common salt replaced kelp ash as raw material for sodium carbonate.

The difference, though, between the realist writers and socially-minded journalists, on the one hand, and the painters, on the other hand, was that the Ashcan artists did not see their work primarily as social or political criticism. The first known use of the "ash can" terminology in describing the movement was by Art Young, in 1916,John Loughery, John Sloan, Painter and Rebel (New York: Henry Holt, 1995), pp. 218–219. but the term was applied later not only to the Henri circle, but also to such painters as George Bellows (another student of Henri), Jerome Myers, Gifford Beal, Glenn Coleman, Carl Sprinchorn, and Mabel Dwight and even to photographers Jacob Riis and Lewis Hine, who portrayed New York's working-class neighborhoods in a sometimes brutally realistic fashion. In 1905, Luks painted two of his most famous works, icons of the Ashcan school: The Spielers, now in the collection of the Addison Gallery of American Art, and The Wrestlers, now in the collection of the Museum of Fine Arts in Boston.

The sudden death of Round the Horne star Kenneth Horne at the end of series four prompted a rewrite of the material intended for series five which then found its way into Stop Messing About alongside new sketches; Round the Horne writers Johnnie Mortimer and Brian Cooke are therefore credited with series one of Stop Messing About, while series two, which was entirely original, was written by Myles Rudge. Stop Messing About was recast as a vehicle for Kenneth Williams, who on the day of the first transmission wrote in his diary that "It was mediocre and played to a half empty house ... Joan said 'Let's face it dear, our careers are in the ash can...'" Of a later edition, however, he wrote that "It went like a bomb. I was very pleased with the marvellous reception ... and it's a triumph in the face of the terrible adversity of KH's death."The Kenneth Williams Diaries (HarperCollins 1993), entries dated 17 March 1969 and 14 April 1969 The title was a catchphrase coined for Williams by Galton and Simpson back in the days of Hancock's Half Hour.

John French Sloan's satirical take on the Armory Show, captioned "A Slight Attack of Dimentia Brought on by Excessive Study of the Much Talked of Cubist Pictures in the International Exhibition in New York."Although the magazine's birth coincided with the explosion of modernism, and its contributor Arthur B. Davies was an organizer of the Armory Show, The Masses published for the most part realist artwork that would later be classified in the Ashcan school. Art Young, who served on the editorial board for the full run of the magazine, is credited with first using the term "ash can art" in 1916. These artists were attempting to record real life and create honest pictures, and they would often use the crayon technique to do so. This technique resulted in "capturing the feeling of a rapid sketch made on the spot and permitting a direct, unmediated response to what they saw"Rebecca Zurier, Art for The Masses: A Radical Magazine and Its Graphics, 1911-1917, Philadelphia: Temple University Press, 1988, 140. and is commonly found on the pages of The Masses from 1912 to 1916.