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searching for Sedimentation (water treatment) 144 found (176 total)

alternate case: sedimentation (water treatment)

Sediment basin (429 words) [view diff] no match in snippet view article find links to article

A sediment basin is a temporary pond built on a construction site to capture eroded or disturbed soil that is washed off during rain storms, and protect

Water treatment (3,581 words) [view diff] no match in snippet view article find links to article

Water treatment is any process that improves the quality of water to make it appropriate for a specific end-use. The end use may be drinking, industrial

Coagulation (water treatment) (1,042 words) [view diff] no match in snippet view article

In water treatment, coagulation and flocculation involve the addition of compounds that promote the clumping of fine floc into larger floc so that they

Clarifying agent (458 words) [view diff] no match in snippet view article find links to article

aggregate, forming a floc. Flocculants are used in water treatment processes to improve the sedimentation or filterability of small particles. For example

Settling (1,591 words) [view diff] no match in snippet view article find links to article

operation in many applications, such as mining, wastewater and drinking water treatment, biological science, space propellant reignition, and scooping. For

Continuous adsorption-regeneration (507 words) [view diff] no match in snippet view article find links to article

upwards and into the cell's sedimentation zone. The adsorbent is separated from the now treated effluent in the sedimentation zone where the density of

Sand filter (3,286 words) [view diff] no match in snippet view article find links to article

Sand filters are used as a step in the water treatment process of water purification. There are three main types; rapid (gravity) sand filters, upward

Decanter centrifuge (3,120 words) [view diff] no match in snippet view article find links to article

The rate at which sedimentation occurs is an important characteristic of the decanter centrifuge separation process. The sedimentation rate is influenced

Nanotechnology for water purification (1,206 words) [view diff] no match in snippet view article find links to article

different techniques like boiling, filtration, distillation, chlorination, sedimentation and oxidation. Currently nanotechnology plays a vital role in water

Transparent exopolymer particles (1,721 words) [view diff] no match in snippet view article find links to article

of it. TEP presence is necessary for the sedimentation of diatoms, but are not involved in the sedimentation of foraminifera. Prochlorococcus sp. decay

Fouling (6,113 words) [view diff] no match in snippet view article find links to article

larger than those of colloidal dimensions may also foul e.g., by sedimentation ("sedimentation fouling") or straining in small-size openings. With time, the

Particle aggregation (2,603 words) [view diff] no match in snippet view article find links to article

aggregates are normally separated by sedimentation, leading to sewage sludge. Commonly used flocculating agents in water treatment include multivalent metal ions

Biofilter (3,005 words) [view diff] no match in snippet view article find links to article

lagoon and anaerobic baffled reactor). For drinking water, biological water treatment involves the use of naturally occurring microorganisms in the surface

Crossness Sewage Treatment Works (820 words) [view diff] no match in snippet view article find links to article

comprised storm tanks, detritus channels, primary sedimentation, mechanical aeration, final sedimentation and sludge digestion. Following the 1964 upgrade

Bioretention (1,183 words) [view diff] no match in snippet view article find links to article

Bioretention is the process in which contaminants and sedimentation are removed from stormwater runoff. The main objective of the bioretention cell is

Backwashing (water treatment) (999 words) [view diff] no match in snippet view article

In terms of water treatment, including water purification and sewage treatment, backwashing refers to pumping water backwards through the filters media

Florence Water Works (483 words) [view diff] no match in snippet view article find links to article

Missouri River for the city. It is the site of a chlorination plant, sedimentation and storage basins, and a filter plant that has a daily capacity of

Manila Water (1,776 words) [view diff] no match in snippet view article find links to article

in Novaliches, Quezon City and it serves as a primary sedimentation basin prior to water treatment in the Balara and East La Mesa Treatment Plants. Its

Water distribution system (2,691 words) [view diff] no match in snippet view article find links to article

generally in a tree-like structure, that is used to convey water from water treatment plants to service reservoirs, and uses the term water distribution

Metropolitan Water District of Southern California (2,717 words) [view diff] no match in snippet view article find links to article

connections to member agencies, 16 hydroelectric facilities and five water treatment plants. It serves parts of Los Angeles, Orange, San Diego, Riverside

Water supply and sanitation in Hong Kong (2,013 words) [view diff] no match in snippet view article find links to article

the following water treatment plants, pumping stations and reservoirs. The supply is fully treated by chemical coagulation, sedimentation (at most treatment

Katosi Water Works (1,308 words) [view diff] no match in snippet view article find links to article

Works (KWW), also Katosi Water Treatment Plant is a water purification and distribution project in Uganda. The water treatment facility is located in the

Rangil water treatment plant (266 words) [view diff] no match in snippet view article find links to article

Rangil water treatment plant is situated on rangil mountain of Ganderbal district about 21 km from commercial centre of Kashmir. The water project was

Cryptosporidium (1,891 words) [view diff] no match in snippet view article find links to article

low particulate levels, includes coagulation and filtration but not sedimentation. Other common filtration processes including slow sand filters, diatomaceous

Detroit Water and Sewerage Department (1,513 words) [view diff] no match in snippet view article find links to article

from Lake Huron. The water treatment plants used the technologies of "pre-chlorination, rapid mix, flocculation, sedimentation, filtration and chlorine

Loantaka Brook (683 words) [view diff] no match in snippet view article find links to article

Reservation entrance. This tributary joins the main stem below the Woodland Water Treatment plant. Below the confluence of the two stems, the brook has been dammed

Toronto Water (2,506 words) [view diff] no match in snippet view article find links to article

is treated via conventional drinking water treatment processes: Pre-chlorination Flocculation and sedimentation Filtration Chlorination Chloramination

Phosphorite (2,484 words) [view diff] no match in snippet view article find links to article

Formation of the western United States represents some 15 million years of sedimentation. It reaches a thickness of 420 metres and covers an area of 350,000 km2

Aluminium sulfate (1,587 words) [view diff] no match in snippet view article find links to article

that in Australia, aluminium sulfate used in this way in drinking water treatment is the primary source of hydrogen sulfide gas in sanitary sewer systems

Farmville, Virginia (4,269 words) [view diff] no match in snippet view article find links to article

process all sedimentation is removed through a series of filtration tanks. The water plant sells a portion of this removed sedimentation to be mixed with

Microflotation (771 words) [view diff] no match in snippet view article find links to article

development of standard dissolved air flotation (DAF). Microflotation is a water treatment technology operating with microbubbles of 10–80 μm in size instead

Kinshasa Industrial Water Treatment Complex (484 words) [view diff] no match in snippet view article find links to article

The Kinshasa Industrial Water Treatment Complex (KIWTC), is a water purification and distribution project under construction in the Democratic Republic

Silt fence (1,462 words) [view diff] no match in snippet view article find links to article

the silt fence should create a pooling of runoff, which then allows sedimentation to occur. Water can seep through the silt fence fabric, but the fabric

Diatomaceous earth (4,288 words) [view diff] no match in snippet view article find links to article

each deposit contain different amounts of silica, depending on the sedimentation conditions, on the presence of other sediments (clay, sand, volcanic

Greensand (1,328 words) [view diff] no match in snippet view article find links to article

of this mineral is related to a depositional environment with a low sedimentation rate. The glauconitic siltstone has resulted from a high level flooding

Mogden Sewage Treatment Works (1,831 words) [view diff] no match in snippet view article find links to article

treatment facilities at Mogden comprised storm water tanks, primary sedimentation, sewage aeration, final separation and sludge digestion. The plant was

AguaClara (1,082 words) [view diff] no match in snippet view article find links to article

Cornell University's College of Engineering that designs sustainable water treatment plants using open source technology. The program's mission is to uphold

Physical plant (3,248 words) [view diff] no match in snippet view article find links to article

Conventional water treatment plants are used to extract, purify and then distribute water from already drinkable bodies of water. Water treatment plants require

George W. Fuller (1,667 words) [view diff] no match in snippet view article find links to article

potable water treatment. His early investigations were designed to increase the filtration rate for slow sand filters so that water treatment facilities

Polyglutamic acid (1,003 words) [view diff] no match in snippet view article find links to article

2019). "Application of Poly-γ-Glutamic Acid Flocculant to Flocculation–Sedimentation Treatment of Ultrafine Cement Suspension". Water. 11 (9): 1748. doi:10

Jewell water filter (1,149 words) [view diff] no match in snippet view article find links to article

bacterial counts. The water from a river or lake is first passed through sedimentation beds where a coagulant such as alum is added. The water then goes into

Raw water (2,301 words) [view diff] no match in snippet view article find links to article

larger particles settle down to the bottom and are periodically removed (sedimentation). Fourth, water is directed from the clarifiers to the filters (e.g

E. A. Fairbairn Water Treatment Plant (1,851 words) [view diff] no match in snippet view article find links to article

Fairbairn Water Treatment Plant is a water treatment plant located next to the California State University, Sacramento campus. This water treatment plant

Potassium alum (4,076 words) [view diff] no match in snippet view article find links to article

in the purification of water for drinking and industrial processes water, treatment of effluents and post-storm treatment of lakes to precipitate contaminants

Solid bowl centrifuge (2,663 words) [view diff] no match in snippet view article find links to article

bowl centrifuge is a type of centrifuge that uses the principle of sedimentation. A centrifuge is used to separate a mixture that consists of two substances

Vacuum sewer (3,597 words) [view diff] no match in snippet view article find links to article

necessary. High flow velocities keep the system free of any blockages or sedimentation. Large systems with numerous collection chambers benefit from the provision

Municipal or urban engineering (1,261 words) [view diff] no match in snippet view article find links to article

supply (including fire hydrants), on-site waste water treatment plants, site drainage including sedimentation and retention ponds or basins, etc. In most

Chembarambakkam Lake (417 words) [view diff] no match in snippet view article find links to article

The level of the tank in feet is 75.60 ft (23.04 m). However, acute sedimentation has eaten more than 40% of its water holding capacity. There is an ancient

Electrocoagulation (2,804 words) [view diff] no match in snippet view article find links to article

Electrocoagulation (EC) is a technique used for wastewater treatment, wash water treatment, industrially processed water, and medical treatment. Electrocoagulation

Environmental engineering (2,293 words) [view diff] no match in snippet view article find links to article

water, leading to an outbreak of cholera. The introduction of drinking water treatment and sewage treatment in industrialized countries reduced waterborne

Busia Water Supply and Sanitation Project (674 words) [view diff] no match in snippet view article find links to article

water collection and disposal system in Busia District, Uganda. The water treatment and waste water disposal facility is under construction in the lakeside

Bachman Lake (747 words) [view diff] no match in snippet view article find links to article

Water Utilities operates the Bachman Water Treatment Plant (WTP), which is the city's oldest operating water treatment plant still in operation. The area

History of municipal treatment of drinking water (1,634 words) [view diff] no match in snippet view article find links to article

The development of water treatment and filtration technologies went through many stages. The greatest level of change came in the 19th century as the

Precipitation (chemistry) (1,334 words) [view diff] no match in snippet view article

by gravity (settling), they remain in suspension and form colloids. Sedimentation can be accelerated by high speed centrifugation. The compact mass thus

Citarum River (1,321 words) [view diff] no match in snippet view article find links to article

for the first three years is to collect 10.5 million cubic meters of sedimentation. In February 2018, the President of Indonesia Joko Widodo launched a

Halifax Water (913 words) [view diff] no match in snippet view article find links to article

Lake Major Water Supply Plant was commissioned in 1999 and uses a sedimentation with multi-media filtration process. Plant capacity is 94,000,000 litres/day

Anaerobic lagoon (3,412 words) [view diff] no match in snippet view article find links to article

wastewaters and municipal wastewaters. This allows for preliminary sedimentation of suspended solids as a pretreatment process. Anaerobic lagoons have

Cryptosporidiosis (7,288 words) [view diff] no match in snippet view article find links to article

involves a series of processes, including coagulation, flocculation, sedimentation, and filtration. Direct filtration, which is typically used to treat

Thomas Ringgold Camp (1,076 words) [view diff] no match in snippet view article find links to article

Turbulence on Sedimentation 1947 – The J. James R. Cores Medal, American Society of Civil Engineers, for a paper entitled: Sedimentation and Design of

Great Lakes Water Authority (2,373 words) [view diff] no match in snippet view article find links to article

Water Treatment Plant is located in Fort Gratiot Township, north of Port Huron, Michigan. The drinking water facilities all utilize a sedimentation and

Bugoloobi Wastewater Treatment Plant (608 words) [view diff] no match in snippet view article find links to article

processing 45,000,000 liters (45,000 m3) of wastewater daily. The water treatment facility was constructed in the neighborhood of Bugoloobi, in Nakawa

Gulu Water Supply and Sanitation Project (1,135 words) [view diff] no match in snippet view article find links to article

KfW and the Commonwealth Development Corporation (CDC Group). The water treatment facility is located in the northwestern part of the city of Gulu (pop

Rain garden (6,178 words) [view diff] no match in snippet view article find links to article

stormwater systems.[citation needed] The bioretention approach to water treatment, and specifically rain gardens in this context, is two-fold: to utilize

Ross River Dam (1,032 words) [view diff] no match in snippet view article find links to article

2×10^6 cu ft) of water to the Douglas Water Treatment Plant, where the water undergoes aeration, sedimentation, rapid sand filtration and chlorination

Karenge Drinking Water Supply System (440 words) [view diff] no match in snippet view article find links to article

capital city of Kigali and the neighboring Rwamagana District. The water treatment and distribution facility is located in the lakeside community of Karenge

Water resources management in Guatemala (3,859 words) [view diff] no match in snippet view article find links to article

exerts pressure on the forests of Guatemala. Soil erosion, runoff, and sedimentation of surface water is a result of deforestation from development of urban

Gibraltar Dam (4,299 words) [view diff] no match in snippet view article find links to article

storm, while drying up completely in some years. As of February 2019, sedimentation has reduced the reservoir's capacity to 4,314 acre-feet (5,321,000 m3)

Sharpnose shiner (598 words) [view diff] no match in snippet view article find links to article

aided by the construction of reservoirs. The plant likely increases sedimentation and alters water flow, making parts of the habitat unsuitable for the

Masaka–Mbarara Water Supply and Sanitation Project (1,029 words) [view diff] no match in snippet view article find links to article

provided by the French Development Agency and the European Union. The water treatment plant would be located in Western Uganda's Isingiro District, whose

Riparian buffer (1,713 words) [view diff] no match in snippet view article find links to article

(eroded) banks can take land out of production. Erosion can also lead to sedimentation and siltation of downstream lakes, ponds, and reservoirs. Siltation

Aquafin (236 words) [view diff] no match in snippet view article find links to article

be/en Picture of a Dorr sandtrap at the Aquafin waste water treatment plant of Huldenberg. Sedimentation tank at a large scale conventional sewage treatment

Los Peñasquitos Lagoon (3,915 words) [view diff] no match in snippet view article find links to article

the Clean Water Act. This is primarily due to the adverse effects of sedimentation in the lagoon itself and also within its vast watershed. These effects

Raceway (aquaculture) (1,888 words) [view diff] no match in snippet view article

them are not applicable for commercial aquaculture. As a consequence, sedimentation (settling) is still the most widely applied and cost effective technology

2022 Eastern Cape floods (2,274 words) [view diff] no match in snippet view article find links to article

and natural dikes can be eliminated Rivers can widen and downstream sedimentation can increase High-speed water can uproot trees Plants that survived

Rukungiri Water Supply and Sanitation Project (681 words) [view diff] no match in snippet view article find links to article

jointly funded by the World Bank and the Government of Uganda. The new water treatment plant is located at Kabingo Village, Kebisoni Sub-county, in Rukungiri

Raceway (aquaculture) (1,888 words) [view diff] no match in snippet view article

them are not applicable for commercial aquaculture. As a consequence, sedimentation (settling) is still the most widely applied and cost effective technology

Jin River (Sichuan) (2,967 words) [view diff] no match in snippet view article

zone. This greatly reduced vegetation on the stream banks and worsened sedimentation. People dumped garbage and waste in the rivers which further narrowed

Mount Crosby Pumping Station (10,318 words) [view diff] no match in snippet view article find links to article

pumped untreated water from the north or eastern bank of the River, but water treatment was added later. The Mount Crosby pumping station complex has been

Eutrophication (8,196 words) [view diff] no match in snippet view article find links to article

"kills". During summer stratification, inputs or organic matter and sedimentation of primary producers can increase rates of respiration in the hypolimnion

Water scarcity (12,410 words) [view diff] no match in snippet view article find links to article

commonly used in wastewater treatment include phase separation (such as sedimentation), biological and chemical processes (such as oxidation) or polishing

Lake Chapala (1,655 words) [view diff] no match in snippet view article find links to article

deforestation along the lake as well as the Lerma River has led to increased sedimentation of the lake, also contributing to loss of lake depth. The shrinking

Mombasa Mainland Desalination Plant (433 words) [view diff] no match in snippet view article find links to article

Plant (MMDP), is a planned water purification project in Kenya. The water treatment facility would be located on the mainland of the seaport city of Mombasa

Pantanal (3,068 words) [view diff] no match in snippet view article find links to article

fazendas in the region and up to eight million cattle. Erosion and sedimentation caused by this activity alter the soil and hydrological characteristics

Environmental impact of pharmaceuticals and personal care products (10,085 words) [view diff] no match in snippet view article find links to article

their way into water, it is much more difficult to deal with them. Water treatment facilities use different processes in order to minimize or fully eliminate

Yellowstone River (4,270 words) [view diff] no match in snippet view article find links to article

agriculture and mining, along with natural sources, contribute to suspended sedimentation levels in plain areas. In addition, fecal bacteria, salt, and selenium

Eighth Avenue South Reservoir (1,558 words) [view diff] no match in snippet view article find links to article

half. In 1908, a system was implemented to clarify the water through sedimentation and coagulation. In 1909, a sterilization process was introduced. Following

Witsand Solar Desalination Plant (533 words) [view diff] no match in snippet view article find links to article

water purification project under construction in South Africa. The water treatment facility is under construction in the seaside town of Witsand, in Hessequa

Moyo Water Supply and Sanitation System (411 words) [view diff] no match in snippet view article find links to article

Moyo Town and surrounding metropolis in Moyo District, Uganda. The water treatment facility is located in Moyo Municipality, in Moyo District, in the

Water supply and sanitation in Nairobi (4,481 words) [view diff] no match in snippet view article find links to article

particular through the construction of the Thika Dam and associated water treatment plant and pipelines during the 1990s; the transformation of the municipal

Water management in greater Tegucigalpa (4,041 words) [view diff] no match in snippet view article find links to article

protection of one of the City's earlier water sources, the Picacho water treatment plant, which captures water from mountains within the temperate rainforest

Blackburn Meadows (3,944 words) [view diff] no match in snippet view article find links to article

involved the building of new primary sedimentation tanks. Once these were operational in 1969, the old sedimentation tanks were converted to become temporary

Essex and Suffolk Water (3,762 words) [view diff] no match in snippet view article find links to article

(4.0 km) long. The water flowed by gravity along the pipeline to two sedimentation reservoirs each covering 10.1 acres (4.1 ha) and capable of holding

Infrastructure in London (3,217 words) [view diff] no match in snippet view article find links to article

Treatment at water works included rapid gravity filtration, flocculation, sedimentation, dissolved air flotation, slow sand filtration and chlorine and ozone

Evergreen Theatre (697 words) [view diff] no match in snippet view article find links to article

& climate change Rockin’ and Eroding: rocks/minerals, paleontology, sedimentation & geologic time A Breath of Fresh Air: air, lungs, cardiovascular health

Human viruses in water (2,025 words) [view diff] no match in snippet view article find links to article

accomplished by various treatments that are typically part of drinking water treatment systems in developed countries. Water purification of surface water

Médecins Sans Frontières (13,039 words) [view diff] no match in snippet view article find links to article

starting a water treatment project to obtain clean water for a population. Water treatment in these situations may consist of storage sedimentation, filtration

Middle Rio Grande Conservancy District (2,363 words) [view diff] no match in snippet view article find links to article

After this there was a steady decline in irrigation due to "droughts, sedimentation, aggradation of the main channel, salinization, seepage and waterlogging"

Hamilton, New Zealand (13,372 words) [view diff] no match in snippet view article find links to article

events: Vicky Jones 1995 Waiora Terrace Water Treatment Station: Hamilton City Council 1989 "HAMILTON WATER TREATMENT STATION OPTIMISATION OF FILTRATION PROCESS

Phosphorus cycle (4,508 words) [view diff] no match in snippet view article find links to article

transportation of phosphorus to various lakes and run-off to the ocean; (iv) sedimentation of particulate phosphorus (e.g., phosphorus associated with organic

Isingiro Water Supply and Sanitation Project (788 words) [view diff] no match in snippet view article find links to article

provided by the French Development Agency and the European Union. The water treatment plant would be located in Western Uganda's Isingiro District, whose

Integrated urban water management in Medellín (3,617 words) [view diff] no match in snippet view article find links to article

agriculture practices upstream from Medellín in the basin. Impacts include sedimentation and eutrophication of the reservoirs. To prevent these impacts, a program

Saltwater intrusion in California (1,373 words) [view diff] no match in snippet view article find links to article

seismology. This means that seismic profiles is essential to understand how sedimentation influence saltwater intrusion. The Alamitos Barrier Project is one of

Geography of Iowa (3,234 words) [view diff] no match in snippet view article find links to article

filtration and lime softening coagulation-sedimentation to make the water more palatable. Water treatment can be surprisingly effective; Des Moines'

Pile Cloth Media Filtration (1,948 words) [view diff] no match in snippet view article find links to article

are space-saving compared to many other separation processes (such as sedimentation, flotation, sand filters) and thus have a low footprint. Disc filters

Anstey Hill Recreation Park (6,070 words) [view diff] no match in snippet view article find links to article

344 ML. The plant was commissioned in 1980 and uses filtration and sedimentation techniques to clean water from the Mannum to Adelaide pipeline. It was

Environment of Iowa (2,367 words) [view diff] no match in snippet view article find links to article

filtration and lime softening coagulation-sedimentation to make the water more palatable. Water treatment is effective but comes at a price; while the

Tunnel rock recycling (1,134 words) [view diff] no match in snippet view article find links to article

with water involved, this requires a water treatment plant to clean the water. This can be done with sedimentation tanks and filter press, requiring quite

Geology and hydrology of the Wichita Falls, Texas area (2,395 words) [view diff] no match in snippet view article find links to article

adjacent to these streams. These were likely buried by further Permian sedimentation and then lithified. Pleistocene erosion removed the younger rocks, exposing

Ray Whitmore (1,021 words) [view diff] no match in snippet view article find links to article

Whitmore pursued research into the cleaning of coal, viscosity and sedimentation of material suspended in fluids. His research led to him being awarded

Water resources of China (4,749 words) [view diff] no match in snippet view article find links to article

the year, an increase of over 2000% since 1988. Increased erosion and sedimentation, especially on the Loess Plateau, has made the river much less navigable

Westcountry Rivers Trust (1,456 words) [view diff] no match in snippet view article find links to article

need for costly and resource-intensive treatment processes at the Water treatment works. Often water quality issues in the region are caused by thousands

Spring Creek Dam (2,870 words) [view diff] no match in snippet view article find links to article

from acid-mine waters in Keswick Reservoir, Shasta County, California: Sedimentation History". United States Geological Survey. Retrieved 2009-04-18. Stene

Seberang Perai (7,743 words) [view diff] no match in snippet view article find links to article

These islets feature mudflats that connect with the mainland due to sedimentation that occurred during the construction of the Penang Bridge. The city

Ecca Group (4,292 words) [view diff] no match in snippet view article find links to article

depth in the Main Karoo Basin, South Africa, during Ecca (Permian) sedimentation". South African Journal of Geology. 81 (2): 185–191. ISSN 1996-8590

Davyhulme Sewage Works (3,935 words) [view diff] no match in snippet view article find links to article

Davyhulme Sewage Works is the main waste water treatment works for the city of Manchester, England, and one of the largest in Europe. It was opened in

Earle B. Phelps (1,900 words) [view diff] no match in snippet view article find links to article

supply was the residence time in Boonton Reservoir and the resulting sedimentation processes, which resulted in a significant decrease in the bacterial

South Treatment Plant (1,110 words) [view diff] no match in snippet view article find links to article

The treatment process begins with filtration and primary treatment by sedimentation. Secondary treatment is accomplished by aeration tanks and clarifier

PET bottle recycling (5,849 words) [view diff] no match in snippet view article find links to article

materials with density <1, notably PE caps and antitamper rings) and sedimentation drying air current sorting Washing with caustic soda This flake is suitable

Aswan Dam (6,766 words) [view diff] no match in snippet view article find links to article

algae grow in the Nile. This in turn increases the costs of drinking water treatment. Apparently few experts had expected that water quality in the Nile

List of Ramsar sites in India (646 words) [view diff] no match in snippet view article find links to article

city of Kolkata from the costs of constructing and maintaining waste water treatment plants. The wetland forms an urban facility for treating the city's

Marcellus natural gas trend (6,326 words) [view diff] no match in snippet view article find links to article

during 2008–2009, including for pipeline and water treatment services. In 2010, Warren, Ohio's water treatment facility announced plans to become the first

Water supply and sanitation in Tunisia (4,295 words) [view diff] no match in snippet view article find links to article

hillside dams are expected to augment the available supply but rapid sedimentation of reservoirs will progressively reduce storage capacity and shorten

Geology of the Pearl River Delta (3,461 words) [view diff] no match in snippet view article find links to article

blocks are crucial in determining the delta's evolution. The rate of sedimentation and the development of river channels in the delta are greatly influenced

Ecology of the San Francisco Estuary (8,430 words) [view diff] no match in snippet view article find links to article

estuary is presently dominated by mudflats that are largely the result of sedimentation derived from gold mining in the Sierra Nevada in the late 19th century

Colin Thorne (8,189 words) [view diff] no match in snippet view article find links to article

academic posts at UEA, Colorado State University, the USDA National Sedimentation Laboratory, USACE Waterways Experiment Station, NOAA Fisheries, and

Aarhus (18,892 words) [view diff] no match in snippet view article find links to article

what is now the Aarhus River and the Brabrand Lake, due to natural sedimentation. The land around Aarhus was once covered by forests, remains of which

Renewable energy (17,006 words) [view diff] no match in snippet view article find links to article

vulgaris biomass harvesting by natural flocculant: effects on biomass sedimentation, spent medium recycling and lipid extraction". Biotechnology for Biofuels

Munich Airport (9,875 words) [view diff] no match in snippet view article find links to article

lines were laid, and seven pumping stations, a water treatment plant and four rainwater sedimentation tanks were built and put into operation. The already

Van Cortlandt Park (19,559 words) [view diff] no match in snippet view article find links to article

square feet (2,000 m2) of the lake's surface area was being lost to sedimentation every year. In addition, an algal bloom caused the lake to be in a low-oxygen

Loretta Sanchez (5,701 words) [view diff] no match in snippet view article find links to article

Bay Ecosystem Restoration – Funding for this initiative helped manage sedimentation in the Upper Newport Bay by increasing the capacity of sediment basins

Environmental issues in Puget Sound (6,301 words) [view diff] no match in snippet view article find links to article

Olympia oysters is the human-caused sedimentation caused by topsoil runoff in areas of logging or mining. The sedimentation leads to murky waters and oysters

Hagley, Tasmania (6,326 words) [view diff] no match in snippet view article find links to article

began in 2012 on a $5.5 million water treatment work at Westbury to supply Westbury, Hagley and Exton. This water treatment plant was opened by Ben Lomond

Water reuse in California (2,859 words) [view diff] no match in snippet view article find links to article

like nitrogen and phosphorus. Physical treatments include coarse sand, sedimentation, and screening through membranes and filters. Chemical treatments include

Mountaintop removal mining (8,440 words) [view diff] no match in snippet view article find links to article

"Some of the main problems associated with MTR include soil depletion, sedimentation, low success rate of tree regrowth, lack of successful revegetation

Environmental issues with coral reefs (10,520 words) [view diff] no match in snippet view article find links to article

fishing practices (such as cyanide and blast fishing), overfishing, sedimentation, pollution and bleaching. Activities including education, regulation

2015 Gold King Mine waste water spill (4,564 words) [view diff] no match in snippet view article find links to article

their livelihoods. The long-term impacts of the spill are unknown, as sedimentation is expected to dilute the pollutants as the spill cloud moves downstream

Pahang (17,550 words) [view diff] no match in snippet view article find links to article

marine biological diversity. The reefs in particular are sensitive to sedimentation from activities on land. These features are related to the maintenance

Peace River, Alberta (11,446 words) [view diff] no match in snippet view article find links to article

the Peace River at the Shaftesbury Water Treatment Plant. The treatment process involves clarification, sedimentation, filtration, chlorination and fluoridation

Oil sands tailings ponds (Canada) (6,901 words) [view diff] no match in snippet view article

teratogenic PAHs were substantially higher than guidelines for lake sedimentation set by the Canadian Council of Ministers of the Environment in 1999

Athabasca oil sands (14,798 words) [view diff] no match in snippet view article find links to article

teratogenic PAHs were substantially higher than guidelines for lake sedimentation set by the Canadian Council of Ministers of the Environment in 1999

2005 in Africa (11,585 words) [view diff] no match in snippet view article find links to article

catastrophes (bush fires and deforestation, air and water pollution, sedimentation of rivers and proliferation of the water hyacinth in the Niger River

Glossary of environmental science (16,935 words) [view diff] no match in snippet view article find links to article

blackish colour and smell of hydrogen sulphide. septic tank - a type of sedimentation tank in which the sludge is retained long enough for the organic content

Schevenhütte Quarry (3,455 words) [view diff] no match in snippet view article find links to article

surfaces of the rocks (see pictures). A very dense bioturbation prevails. Sedimentation of the ribbon shale occurred on a shallow marine delta platform. Mining

List of California Institute of Technology people (14,247 words) [view diff] no match in snippet view article find links to article

chemistry of natural water systems; acid rain; wastewater and drinking water treatment; coagulation processes in aqueous systems; rates of oxidation processes