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Removal of water from solid material or soil
understanding of the underlying principles of dewatering, are the best tools for designing a successful system. Some dewatering situations "are so common that they
Dewatering
mines. Where no dewatering techniques were effective the mine had to be shut down due to flooding. In the 15th century mine dewatering techniques made
Mine_dewatering
Wastewater treatment process
Parameters for Sludge Dewatering Efficiency in Centrifuges (Thesis). Graduate School of Science and Engineering. "Sludge Dewatering (Week 7)" (PDF). December
Sludge_dewatering
Screw press
A dewatering screw press is a screw press that separates liquids from solids. A screw press can be used in place of a belt press, centrifuge, or filter
Dewatering_screw_press
Coal processing stage
dewatering exist, including: Coarse coal dewatering: Coarse coal centrifuges Screen bowl centrifuges Slurry screens Fine coal dewatering: Dewatering cyclones
Coal_preparation_plant
Table Elevator SD Hammer Mill - BAC Screen Lake and river sludge dewatering mobile dewatering drinking water preparation pharma and chemistry industry recycling
Bellmer
Project to construct a linear smart city in Tabuk, Saudi Arabia
Stadium. As part of The Line, the world's largest dewatering system is proposed. A large-scale dewatering system forms part of the construction infrastructure
The_Line,_Saudi_Arabia
Processes to manage and dispose of sludge during sewage treatment
sewage treatment process. After dewatering sludge may be handled as a solid containing 50 to 75 percent water. Dewatered sludges with higher moisture content
Sewage_sludge_treatment
Excavation for mineral extraction filled by water
life ends, the maintenance systems stop, including the dewatering systems. Without dewatering, the mines tend to flood with surface and groundwaters in
Flooded_mine
Dewatering filter
vacuum ceramic filter is designed to separate liquids from solids for dewatering of ore concentrates purposes. The device consists of a rotator, slurry
Vacuum_ceramic_filter
In water treatment, the addition of compounds that promote clumping
appropriate dewatering agent as well as the optimal dose "is widely considered to be more of an ‘art’ rather than a ‘science’". As such, dewatering performance
Coagulation_(water_treatment)
1959 coal mining accident in Pennsylvania, United States
Knox Mine disaster showing inundated area and shafts used for escape and dewatering Date January 22, 1959 (1959-01-22) Location Jenkins Township, Pennsylvania
Knox_Mine_disaster
American water technology provider company
businesses serving clean water delivery, wastewater transport and treatment, dewatering and analytical instrumentation; and applied water, which is residential
Xylem_Inc.
Sediment replacement process
effectiveness of beach dewatering has not been proven convincingly on life-sized beaches, in particular for the sand beach case. Dewatering systems have been
Beach_nourishment
Illegal gold mining in Ghana
dewatering, load, and haul of ore Underground/landlocked areas Mining only 8. Sample hole/pit, or "ghetto" Manually dug-out pit, blasting, dewatering
Galamsey
of dewatering in the gravity drainage zone is greatly dependent on the type of solids, the filter media and the sludge conditioning. The dewatering achieved
Belt_filter
Hydraulic machine
Archimedes' screw pumps are widely used in wastewater treatment plants and for dewatering low-lying regions. Run in reverse, Archimedes screw turbines act as a
Archimedes'_screw
Industrial process of removing printing ink from paper fibers of recycled paper
static filters. This stage is much more efficient than normal washing / dewatering stages. High quality deinking of office wastes and other printing papers
Deinking
1st-century BC Roman architect and engineer
ventilation. Although he does not suggest it himself, it is likely that his dewatering devices such as the reverse overshot water-wheel were used in the larger
Vitruvius
Process of separating commercially valuable minerals from their ores
and diamonds.[citation needed] Dewatering is an important process in mineral processing. The purpose of dewatering is to remove water absorbed by the
Mineral_processing
Rotating device used for wastewater treatment
aids with dewatering but hinders the transport of cake in the dry beach. Hence, a tradeoff exists between cake conveyance and cake dewatering. A balance
Decanter_centrifuge
Florida. It manufactures engine-powered pumps for construction, bypass, dewatering, wastewater, sewage, mining, petroleum, municipal, agriculture, military
Thompson Pump and Manufacturing
Thompson_Pump_and_Manufacturing
Saudi Arabian conglomerate company
oil and gas products and services, catering and food services, turnkey dewatering systems, and environmental services. It was founded in the mid-1950s and
A._A._Turki_Group
Treatise on architecture by Vitruvius
to adjust the ventilation. Although he did not suggest it himself, his dewatering devices such as the reverse overshot water-wheel likely were used in the
De_architectura
Excavation or structure to provide access to groundwater
collapse of the well bore, falling objects and asphyxiation, including from dewatering pump exhaust fumes. The Woodingdean Water Well, hand-dug between 1858
Well
Cyclonic separators making use of gravity
mineral processing industry for the classification of fine particles and dewatering of slurries. In coal washery units : When magnetite and water are used
Hydrocyclone
Semi-solid slurry
Thickening and dewatering: Thickening and dewatering reduce sludge volume, making it easier to transport and process further. Dewatering techniques include
Sludge
Mechanical method for extracting liquids
materials either to co-rotate with the screw or to pass through with minimal dewatering. He wrote that "brewers' slops, slaughterhouse refuse" and other "soft
Expeller_pressing
Biochemical process
large, allows flexibility for further chemical transformations after dewatering, where volumes are small. Carboxylic acids can be regenerated from the
Bioconversion of biomass to mixed alcohol fuels
Bioconversion_of_biomass_to_mixed_alcohol_fuels
predefined pressure above the operating design pressure of the pipeline. Dewatering – this involves pushing pigs through the pipeline propelled by a gas to
Pipeline_pre-commissioning
Tool used to separate solids and liquids
municipal waste sludge dewatering, ready mix concrete water recovery, metal concentrate recovery, and large-scale fly ash pond dewatering. Many specialized
Filter_press
Integris Projects for dewatering of the Alexander Island Placement Area relating to the Houston Ship Channel in Harris County. Dewatering allows for the outflow
Alexander_Island_(Texas)
Manufacturing of starches and starch products from rice, potatoes, maize, etc.
potato juice separation, starch extraction, starch milk refination, dewatering of refined starch milk and starch drying. The potato starch production
Starch_production
Reduction in melting point of solid rock
in the subducting crust, these volatiles are released by metamorphic dewatering into the overlying mantle wedge. The partial melting triggered by the
Flux_melting
Dam in Bay of Plenty
control potential seepage, the MOW decided to install as a safety measure a dewatering tunnel to provide a means of partially lowering the water behind the dam
Matahina_Power_Station
while considering the effect of adding polymer: Dewatering Performance The length of the dewatering beach and the differential speed between the bowl
Solid_bowl_centrifuge
American water management, construction, and drilling company
Exploration, Unconventional Natural Gas Production, Soil Stabilization and Dewatering. Number of employees 4,500 Divisions Water Resources, Mineral Exploration
Layne_Christensen_Company
Technology used to remove water from gas wells
Gas well deliquification, also referred to as "gas well dewatering", is the general term for technologies used to remove water or condensates build-up
Gas_well_deliquification
Surface mining technique
open-pit slopes is attainable. Groundwater control systems, which include dewatering and depressurization wells, may also have a large impact on local groundwater
Open-pit_mining
Freshwater flowing into an estuary
the amount of flows making it to estuarine ecosystems. Since the 1960s dewatering, or removal of water from streams and rivers, has doubled and around 60%
Estuary_freshwater_inflow
Type of centrifuge
criteria and solids flux. Sludge dewatering can be achieved by electro-osmosis or centrifugation process. Prior to dewatering, the thickened sludge is first
Conical_plate_centrifuge
Excavation of sediment, usually under water
reduced to dry solids via a process known as dewatering, to minimize the dredge plume. Current dewatering techniques employ either centrifuges, geotube
Dredging
Type of conical volcano composed of layers of lava and tephra
(110 to 180 °F). The release of water from hydrated minerals is termed "dewatering", and occurs at specific pressures and temperatures for each mineral,
Stratovolcano
Method of crop irrigation
some places in the Texas Panhandle, the water table has been drained (dewatered). "Vast stretches of Texas farmland lying over the aquifer no longer support
Center-pivot_irrigation
Defunct gold mine in Lead, South Dakota, USA, used for neutrino experiments
the Homestake Mining Company in mid-2001) agreed in early 2002 to keep dewatering the mine while owners were negotiating with the National Science Foundation
Homestake_Mine_(South_Dakota)
Building structures in or adjacent to large bodies of water
construction involves either removing the water from the building site by dewatering behind a cofferdam or inside a caisson, or prefabrication of structural
Marine_construction
Process of removing contaminants from municipal wastewater
electricity is used for aeration, pumping systems and equipment for the dewatering and drying of sewage sludge. Advanced sewage treatment plants, e.g. for
Sewage_treatment
submerged beneath the Rio Grande, while the section below the dam was dewatered and are visible. San Rafael Falls 400 14,000 94 308 23 75 Coca Ecuador
List of waterfalls by flow rate
List_of_waterfalls_by_flow_rate
Uranium mine in Saskatchewan, Canada
the mine. A second inflow occurred in 2008 during the first attempt at dewatering the mine after sealing the initial inflow. Remediation efforts continued
Cigar_Lake_mine
2000 film
to sail through hurricane force winds and thunderous roaring and her dewatering pumps unable to keep up getting the water out of the ship, while friends
The_Perfect_Storm_(film)
Science of paper and papermaking
cellulose-based) fibers in a fluid suspension, the high-speed forming and initial dewatering of a non-woven web, the development of bulk sheet properties via control
Paper_engineering
Regional water authority in Michigan, United States
secondary aeration basins, thirty secondary clarifiers, twenty-two sludge dewatering belt filter presses, eight multiple-hearth furnace incinerators, and a
Great_Lakes_Water_Authority
River in Tennessee, United States
embayment is the site of the town of Big Sandy and nearby is a major "dewatering area". This is an almost flat area (superficially resembling a tidal flat)
Big_Sandy_River_(Tennessee)
Circulation of water driven by heat exchange
ranges, for example, the Great Artesian Basin Dewatering of metamorphic rocks, which liberates water Dewatering of deeply buried sediments Hydrothermal circulation
Hydrothermal_circulation
Wastewater recycling plant in Beijing, China
Huaifang sludge line is fitted with pre-dewatering centrifuges, thermal hydrolysis CambiTHPTM, sludge silos, dewatering chamber filter presses & anaerobic
Huaifang Water Reclamation Plant
Huaifang_Water_Reclamation_Plant
Austrian company
(centrifuges, chamber filter presses) and parts of Netzsch in Selb, Bavaria (dewatering units, chamber filter presses), Otto Kaiser in Bretten, Baden-Württemberg
Andritz_AG
Historic gold mines in Wales
tunnels, some of which still exist on the site. The remains of Roman dewatering machines were found during the 1880s and the 1920s when the Rio Tinto
Dolaucothi_Gold_Mines
Recovering a ship or cargo after a maritime casualty
surface in the spaces being pumped. Sometimes this can be limited by dewatering one compartment at a time, or by groups. Small cofferdams are used for
Marine_salvage
Mineral concretion found on the sea bottom
created by the return of excess water. Excess water occurs during the dewatering process on board of the surface vessel as well as when ore slurries are
Manganese_nodule
Barrier allowing liquid to be pumped out of an enclosed area
hull or hatches, extending the sides above the waterline to allow for dewatering and the restoration of buoyancy. Cofferdams have been used to recover
Cofferdam
Coal mine with gas fields in Australia
August 1994, followed by a number of other wells which subsequently began dewatering to establish the technical and commercial viability of coal seam gas.
Bowen_Basin_Coalfields
Underground channel for water drainage
mines. Adit Great Haigh Sough Glossary of coal mining terminology Mine dewatering Water Wars: Meerbrook Sough, British Geological Survey, accessed 30 October
Sough
Swedish multinational industrial company
storage units, pumps, and related products, for portable, industrial and dewatering applications. The products are used by contractors in civil engineering
Atlas_Copco
Species of flowering tree
seeds and press cake have been implemented as wastewater conditioners for dewatering and drying fecal sludge. Moringa seed cake, obtained as a byproduct of
Moringa_oleifera
Extraction of valuable minerals or other geological materials from the Earth
used. At other parts of the site, they penetrated the water table and dewatered the mines using several kinds of machines, especially reverse overshot
Mining
By-products of coal combustion
Procedures for closure were also included and included capping, liners, and dewatering. Some of the provisions in the 2015 CCR regulation were challenged in
Coal_combustion_products
Defunct coal power plant in Pennsylvania, US
manufacturer, a forced-oxidation gypsum (FOG) system was built. A $200 million dewatering facility was completed in 2016 in response to a 2012 settlement that prohibits
Bruce_Mansfield_Power_Plant
Tungsten and tin mine in Devon, England
the concentrate is sent to Holmans tables for further refining. After dewatering using Multotec cyclones, two Holman's Wilfley shaking tables are used
Hemerdon_Mine
2008 environmental disaster in Tennessee, United States
surrounding the ash containment dewatering pond broke. The breach occurred at the northwest corner of the dewatering pond, overlooking the Swan Pond Creek
Kingston Fossil Plant coal fly ash slurry spill
Kingston_Fossil_Plant_coal_fly_ash_slurry_spill
Portion of the space within a ship
than pumps can remove it. Standards of watertight subdivision assume no dewatering capability, although pumps kept in working order may provide an additional
Compartment_(ship)
Engineering accomplishments of the ancient Roman civilization
of building and operating mining equipment such as crushing mills and dewatering machines. Large diameter vertical wheels of Roman vintage, for raising
Ancient_Roman_engineering
Port in Mimika Regency, Papua, Indonesia
three pipelines from Grasberg mine over 70 miles away. In Amamapare it is dewatered, filtered, and dried and then shipped to smelters around the world. There
Amamapare
Drainage canal in Western Australia
major drain, the Oaklands Main Drain, flows into the Birrega Main Drain, dewatering an area south-east of the latter while a number of smaller rural drains
Birrega_Main_Drain
Tunnels
the Landslide Area Along Highway One, San Mateo County, California, by Dewatering, April, 1998 Woodward-Clyde Consultants, Devil’s Slide Tunnel Study –
Tom_Lantos_Tunnels
Lake in Hanveden, Huddinge municipality, Sweden
0240 sq mi) and is 76.8 metres (252 ft) above sea level. The lake is dewatered by the watercourse Lissmaån. Trehörningen is located in Hanveden and Paradise
Trehörningen,_Hanveden
Type of mining in which the soil/rock above mineral deposits is removed
are categorized in "surface to in-seam" (SIS) techniques), dry or wet, dewatering is developed or cutting and dredging through screw transporters are proactive
Surface_mining
Hill (147m) on Anglesey, Wales
decaying dam and inoperative valves posed a flood risk. As a result a dewatering exercise took place in 2003, and with pumps operating at 50 litres per
Parys_Mountain
Mechanical process
concentrated suspensions, which is used in the treatment of sewage sludges for dewatering where less consistent sediment is produced. The centrifugation method
Centrifugation
Dam in Akosombo, Ghana
United Kingdom. Impreglio carried out the dredging of the river bed and dewatering of the channel, and completed the dam a month earlier than scheduled despite
Akosombo_Dam
Stack of originally planar surfaces
determine paleoslope directions in sequences of sedimentary rocks. Dewatering: Rapid dewatering of sandy sediments, possibly triggered by seismic activity, can
Fold_(geology)
Mining incident in Assam, India
the Kopili River that flows in Meghalaya. The rescue operation involves dewatering the flooded mine, but progress has been reported to be slow. Limited visibility
2025_Assam_mine_incident
Wastewater that is produced by a community of people
receive dry weather drainage from landscape irrigation, construction dewatering, and washing buildings and sidewalks. Infiltration is groundwater entering
Sewage
Geological region in the Midwestern US
otherwise have lubricated the underside of the glacial ice sheet. The dewatering of the underside of the ice sheet would have inhibited forward movement
Driftless_Area
Region in Kerala, India
Orthodox Seminary.[citation needed] The introduction of kerosene engines for dewatering resulted in the reclamation of wider areas of the lake for cultivation
Kuttanad
Ancient causeway in the Somerset Levels, England
not had similar treatment, and which in 1996 was found to have become dewatered and desiccated. Evaluation and maintenance of water levels in the Shapwick
Sweet_Track
Potential method of reducing climate change
barn holding cattle. Very high-methane air 1000 ppm Near a gas-field dewatering installation or a leaky compressor. Near-explosive air 1% methane Near
Atmospheric_methane_removal
United States Navy admiral
struck by an enemy torpedo and began taking on water, Gralla led the dewatering effort, which saved the ship. For his role in these events, Gralla was
Arthur_R._Gralla
Canadian mineral processing company
Sepro Screens are used for a variety of particle size separation and dewatering duties in mineral processing and aggregate applications. In mineral processing
Sepro_Mineral_Systems
Lake in Nipissing District, Ontario, Canada
occupied the southwestern corner of geographic Strathy Township until it was dewatered in 1967 to provide initial tailings storage for the then developing Sherman
Vermilion_Lake_(Temagami)
River in Ohio, United States
September 2015, and became operational in June 2016 when the Easterly Tunnel Dewatering Pump Station went online. The pumping station was designed to empty the
Euclid_Creek
1987 bridge collapse in Montgomery County, New York
experienced increasing tension. Evidence from post-event analysis of the dewatered site suggested that undermining of the pier three spread footing was extensive
Schoharie Creek Bridge collapse
Schoharie_Creek_Bridge_collapse
Method to utilize rock debris from tunneling
separate the particles into fractions or dividing a liquid from particles (dewatering/clarifying). One type of classifier is the Air classifier. Classification
Tunnel_rock_recycling
Diving work associated with the recovery of vehicles, cargo and structures
the main deck of a sunken ship is submerged, flooded spaces cannot be dewatered until all openings are sealed or the effective freeboard is extended above
Salvage_diving
Traditional Ivorian dish
in a large proportion in bitter cassava has been removed, the pulp is dewatered, screened, and dried, and finally cooked by steaming. After a few minutes
Acheke
Former paper mill in Sartell, Minnesota, United States
before discharge to the Mississippi River. Sludge from the clarifiers is dewatered on a belt filter press and a screw press. The thickened sludge is mixed
Verso_Paper_Sartell_Mill
Shallow inlet in the South China Sea
interaction between sediment dewatering and the erosional activity of the present-day bottom currents. The sediment dewatering and fluid seepage result in
Gulf_of_Thailand
this centrifuge is also employed in the dewatering of potash, gilsonite, in salt processes and in dewatering various sands. Moreover, it is also designed
Screen_scroll_centrifuge
Nuclear site in Cumbria, England
Decommissioning will require retrieval of sludge and solids, prior to dewatering and deconstruction, with retrievals planned for completion in 2016. The
Sellafield
Major mountain range in western North America
contain 38 trillion cubic feet of gas. Coalbed methane can be recovered by dewatering the coal bed, and separating the gas from the water; or injecting water
Rocky_Mountains
Gold mine in Western Australia
meters of water. It anticipated that the pit would be dewatered by the end of 2008, underground dewatering would start in early 2009, and ore production in
Youanmi_Gold_Mine
DEWATERING
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Boy/Male
Hindu
Male
Japanese
(昌樹) Japanese name MASAKI means "flourishing tree."
Boy/Male
Danish, German, Scandinavian, Swedish
Ruler of the People
Boy/Male
Dutch
Bold.
Boy/Male
Irish
Spear-bearer.
Boy/Male
Gujarati, Hindu, Indian, Kannada, Marathi
Genration Tree
Boy/Male
Tamil
Radiant Prince
Boy/Male
American, British, English
Noble Friend
Girl/Female
Australian, Irish
Rival; Laborious
Boy/Male
Indian
Kings son
DEWATERING
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