How To Use Wastewater In A Sentence
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If you put your waste down the disposal, it flows, along with household sewage, to a plant where it gets separated into thick sludge and treated wastewater.
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The high concentration organic wastewater from diclofenac sodium production process was treated by precipitation - adsorption technology.
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The integrated hydrolytic acidification - biological aerobic filter was used to treat oil - refining wastewater.
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The Abanaki Model 8 belt skimmer may be part of an emergency oil spill system, in which wastewater flows though a coalescer tank, is skimmed, and then passes though filters.
Business Wire Travel News
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And wastewater left over after the methane is extracted, greatly deodorized, is used for fertilizing the farm's fields.
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Bentonite, which was modified by anion - cation surface - active agent , is succeeded in applying to organic wastewater treatment.
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The highly concentrated cosmetic wastewater can be treated by anaerobic - contacting oxidation - ozone - biological aerated filter ( BAF ).
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Growing cities, overuse of fertilizers, and factories that heedlessly dump wastewater have degraded China's water supplies to the extent that half the nation's rivers and lakes are severely polluted.
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Indeed, the evaluation site's old wastewater lagoon was converted into clean, aerated water.
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The agency is required to neutralize the chemical before it discharges treated wastewater by adding sodium bisulfite, which bonds with the chlorine to form salt.
Residents Turn Up Noses at Sewer Stink Cure
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Piggery wastewater is a significant agricultural pollutant resources.
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It can prohibit the fouling by making the oily wastewater in presence of acidic property and CO_2 removal.
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Irrigation equipment has been adapted for disposal of liquid manure and wastewaters on cropland.
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And while the EPA says treatment plants must dechlorinate before spewing out treated wastewater, that effluent is not pure.
Chlorine Treatment Seen as Risky
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Activated carbon has the ability to remove a wide variety of organic compounds from water and wastewater, even in trace quantities.
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The influent solution was sparged continuously with N2 gas to maintain anoxic conditions for the bacteria and to prevent aerobic oxidation of the materials in the wastewater.
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Distillery wastewater was typical organic wastewater with high ammonia concentration.
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- Install a grease trap before the soakaway pit if it is meant to take wastewater from kitchens, in order to avoid clogging by fats (see technical brief Grease trap).
Chapter 3
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Improvements in wastewater management are inextricably linked with the desperate need to provide safe drinking water to those currently unserved or underserved.
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At the end of its six-month mission, Jules Verne will offload solid waste and wastewater from the Station and burn up during atmospheric re-entry over the Pacific Ocean.
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The septic tank receives all domestic wastewater (sewage and sullage), and is suitable for wastewater from schools, hospitals, etc.
Chapter 3
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A new community wastewater treatment system for a small town or subdivision would be an example of an activity requiring a nondegradation significance determination.
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This article describes comprehensive research in the tannery wastewater treatment based on the laboratory scale tests.
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The determination of COD in wastewater by potassium dichromate colorimetric method was discussed.
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Effective compound bacteria were enriched by using confected sewage and grocery wastewater as culture medium.
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The process composed of hydrolysis acidification and biological contact oxidation adopted to treat wool washing wastewater.
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As wastewater is applied to the top of a bed of sand, gravity draws it down between the sand particles.
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To prevent this, the wastewater must be released below the ocean surface, where it can mix and be diluted with ocean water before coming into contact with the atmosphere.
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Many Nebraskans live in homes located in rural areas or small communities that do not have access to a public wastewater treatment system.
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The building is self-sufficient in power and water use and all wastewater is treated on site.
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This is an adaptation of the "Groundwater Replenishment System" that has won accolades and all sort of national/international engineering and science awards for the Orange County, CA. water reclamation facility that turns ultra purified wastewater effleunt into pottable water.www. awwa.org www. wef.org are a couple of good sources to check this out.
We are GO for Water Recovery System - NASA Watch
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A new type of effective complex coagulant polysilicate aluminum ferric salt(PSAF) was prepared from coal gangue and pyrite slag and used as coagulant in the treatment of papermaking wastewater.
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Marcus and Walker are working in Israeli in part because the country is a worldwide leader in using reclaimed or recycled water, which includes groundwater, wastewater and grey water, which is generated from activities such as dishwashing, laundry and bathing.
PhysOrg.com - latest science and technology news stories
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The main purpose of wastewater treatment is to remove or mineralize the organic substances, i.e. to prepare them for release into a receiving body of water or the agricultural environment.
6. Large-scale biogas plants
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There is a disanalogy between the Israeli plant, the only major desalting plant using RO, and California: the Israelis, who already recycle 70% of their wastewater and use a much higher percentage of available water for domestic use (25% domestic, according to an article by Mark Gold, vs. 10% domestic in California), don't have a choice: they have to pay $3000 per AF, more if necessary.
San Diego's failure to treat sewage costs us money
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In an extensive survey of U.S. wastewater treatment plants, Schulz has found perfluorinated compounds in influents and effluents.
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Lagoon systems are often used to renovate wastewater before reuse.
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The organic wastewater detoxification processing first choice method is the biological treatment.
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For example, Tianshui Benma Brewery Co Ltd in Gansu Province, in which Denmark-based Carlsberg has an investment, discharged untreated wastewater into rivers for two years, defying repeated government orders asking it to stop.
Global Corporations Blacklisted for Pollution | Impact Lab
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Other systems include integrated wastewater treatment, photovoltaic electrical systems, solar hot water and passive solar heating.
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Methods: To survey the lab operational procedure, supervising system and situation of experimental wastewater discharge by means of questionnaire.
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Some owners object to the appearance of a fenced wastewater lagoon system.
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Anaerobic digesting technology is widely applied in bio-energy development and pollution control of piggery wastewater, and has restrained the pollution of pig farm discharge efficiently.
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It's done by using the residue that comes after treating wastewater, which is otherwise known as biosolids, and leftover wood chips from local loggers.
Upper Michigan's Source - TV6 News
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While nearly all the lincomycin was removed during wastewater treatment, some did survive.
Msnbc.com: Top msnbc.com headlines
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Maximum capacity of flow equalization limited by available wastewater depth in feed chamber of concrete tankage.
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Tannery wastewater treatment was estimated and its merit and disadvantage were pointed.
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Interceptor sewers were built in the residential enclaves of the affluent along the lakefront only to divert their wastewater through the neighborhoods of those forced by poverty to live along the riverfront.
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Onsite within industrial facilities that produce large amounts of biodegradable wastewaters, such as petrochemical plants, paper mills and large food processing plants.
Citizendium, the Citizens' Compendium - Recent changes [en]
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I worked in propulsion in the navy for a short while, at a municipal wastewater facility and in the nanotechnology field.
Projects You Shouldn’t Try To DIY | Lifehacker Australia
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The huge outlet debouched the wastewater.
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Methods include in situ and ex situ treatment of contaminated soil, groundwater, industrial wastewater, sludges, soil slurries, marine oil spills, and vapour-phase effluvia.
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Bacteria chew up carbohydrates in the wastewater, producing carbon dioxide.
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Due to the potential environmental impact of chlorine, most plants now dechlorinate wastewater effluents before discharge.
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Although this information pertains to drinking water, it would apply to wastewater too because dechlorination doesn't get rid of TTHMs (total trihalomethanes) and other DBPs associated with chlorination," Choksi said.
Chlorine Treatment Seen as Risky
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I am aware of methane digesters for cow manure and municipal wastewater treatment plants, but if your fermentation outgas has any appreciable methane concentration, you need to think very carefully about sanitation in your process.
This Is Not An Invitation For Everyone To Start Sending Me Press Releases
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An Upflow Anerobic Sludge Blanket(UASB)is adopted in lab to treat starch wastewater collected from a cassava starch factory in Nanning.
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The effect of Ulva Pertusa on the removal of nutrient salt in piscatorial wastewater was studied.
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Collapse of wastewater facilities around a copper mine it operates in Fujian province polluted rivers with acidic solutions, killed tens of thousands of fish and led to water warnings in two provinces.
Shenzhen Zinc Producer Halts Operations
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Alternative sources such as reclaimed wastewater and desalinated seawater are options in some locales.
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I wanted to use a composting toilet, but county wastewater officials weren't receptive to the idea.
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A coagulating experiment on laundry wastewater in China is carried out, showing that coagulation treatment method can meet the request of recycling of laundry wastewater.
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At least some measures are also being taken to address pollution from shoreside wastewater treatment plants.
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A county wastewater employee says he was canned for speaking out against a private company.
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Acetaldehyde wastewater is a kind of organic ones, which is middle and higher concentration, poisonous.
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Experimental results showed that the ozonizing process had an excellent de-color efficiency and could improve the biodegradability of wastewater.
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Removal rates of COD from the acid black 10B dye simulated wastewater in different conditions of magnetic-assisted reaction time, intensity of magnetic field, catalyst oxidation were studied.
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They will make the ski area bigger and use wastewater for snowmaking.
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A wastewater treatment system resupplies toilets and provides make-up water for the cooling tower.
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Now the other issue to consider is waste in the form of the waste salts and briny wastewater.
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Purified purple non-sulfur bacteria 01S strain was separated and fostered from activated sludge of brewery wastewater and used to treat high concentrated organic brewery wastewater .
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The process composed of hydrolysis acidification and biological contact oxidation adopted to treat wool washing wastewater.
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All of the nitrate and ammonia in the wastewater is available for plant uptake and any excess can leach into groundwater.
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An industrial mixing wastewater from an economic developmental area was treated by ferrum aeration and neutralization flocculation process.
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During modifying urban combined sewer into separated sewers, the urban combined sewer can be locally or totally retained as storm sewer on favorable conditions and new wastewater sewer can be built.
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Records show, and company officials concede, that Hatfield's Ferry is already dumping scrubber wastewater into the Monongahela that violates the state's few proposed pollution rules.
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The bicarbonates in the wastewater are in equilibrium with dissolved carbon dioxide. Direct contact with ambient air would shift the equilibrium, resulting in the escape of carbon dioxide back into the atmosphere.
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Activated carbon has the ability to remove a wide variety of organic compounds from water and wastewater, even in trace quantities.
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Activated carbon has the ability to remove a wide variety of organic compounds from water and wastewater, even in trace quantities.
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The burden thus generated strained the available water resources and overloaded the wastewater treatment plant.
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This is an important fail-safe feature of sand bioreactors that acts to protect the receiving environment from poorly treated wastewater.
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We collected wastewater from the kitchen in a house and obtained pure water after passing it through the filter.
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The wastewater would then be mixed with other industrial waste, treated and then dumped into the Delaware River, and the solid waste product would be landfilled at the Dupont location.
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Possible sources of on-site sources include, but are not limited to: •Rainwater harvesting •Reverse osmosis (RO) and nanofiltration (NF) reject water •Stormwater harvesting •Greywater (untreated) •Air conditioner condensate •On-site treated wastewater (including graywater) systems •Swimming pool filter backwash water •Foundation drain water •Cooling tower blowdown Bill discusses how these sources have been successfully used, describes quality, quantity and design considerations, and describes how the use of these sources fits into Green Building.
WN.com - Business News
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A grease trap should be provided for the wastewater inflow pipe.
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The utility model can reduce the processing quality of the wastewater and raises the availability ratio of the water resource.
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To accommodate overflow from storms, the capacity of the new line will be 300 percent of the maximum wastewater flow.
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Matched precipitation heads are recommended to ensure that wastewater is evenly applied to avoid ponding and surface runoff.
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Removal rates of COD from the acid black 10B dye simulated wastewater in different conditions of magnetic-assisted reaction time, intensity of magnetic field, catalyst oxidation were studied.
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The biological contact oxidation method for treating yeast wastewater was investigated. Removals of BOD, COD and colority were more than 98%, 65% and 20%, respectively.
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The pet food processing wastewater is treated by hydrolysis contact oxidation air flotation process.
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The organic wastewater detoxification processing first choice method is the biological treatment.
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Other promising technologies not yet in widespread use for wastewater management include ozonation, the use of membranes, peracetic acid or bromine, and even a diamond electrode-based system .
Chlorine Treatment Seen as Risky
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Potassium permanganate (KMnO4) is used as a bactericide and algicide in water and wastewater treatment, and as an oxidant in organic chemical synthesis.
Manganese
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Drains were built that ran from the bathhouse, the prior’s rooms, the roofs, and then under the reredorter, taking the wastewater out of the monastery’s grounds.
Flushed
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The leak of wastewater containing diesel fuel and motor oil was discovered Friday at the fueling station about 25 miles northeast of Spokane.
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The high concentration organic wastewater from diclofenac sodium production process was treated by precipitation - adsorption technology.
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The process can eliminate environmental pollution via recovering formic acid from wastewater with better economic benefit.
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Emission limits or prohibitions on hazardous air pollutants and effluent limitations on toxic wastewater discharges have been adopted.
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- Dispose of wastewater in a soakaway pit, an evapotranspiration area or an irrigated garden (see relevent technical briefs).
1. Water in camps of Displaced people
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As to fermented food additive, fermentation broth and fermentation wastewater contain impurities such as mycelia, sugar or protein that remained, suspend substance and organic salt, etc.
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The trenches also serve as cutoff drains between shrimp ponds and rice paddies and as wastewater drains for returning water from the shrimp ponds back to the irrigation canals.
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It is proposed that the decentralized system for wastewater treatment and reuse is the promising fields for MBR and the control of membrane fouling is still the key point for MBR technology research.
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The integrated hydrolytic acidification - biological aerobic filter was used to treat oil - refining wastewater.
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Pilus Energy - Harnesses genetically enhanced bacteria in scalable electrogenic bioreactor and harvests the electricity and biogases from their metabolism of organics like those found in wastewater.
TechCrunch
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The pollutants removal efficiency in treatment of the municipal wastewater by membrane - fluidized bed bioreactor was investigated.
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In 2009 and part of 2010, energy company Cabot Oil & Gas trucked more than 44,000 barrels of well wastewater to a treatment facility in Hatfield Township, a Philadelphia suburb.
State Allows Disposal Of 'Fracking' Pollution In Waterways
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He and several colleagues at Tongji University took two million pounds of unoxidized scrap iron, which they got from local metal processing shops at bargain prices, and used them as part of the filtration process for toxic industrial wastewater.
Sustainable: Recycle
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Other research on addressing global water shortages includes promising (if costly) ways to desalinize seawater and recycle wastewater.
Chinalyst - China blogs in English
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Pollution total quantity control in the catchment area of municipal waste water treatment plant should avoid the repetitive treatment of municipal wastewater treatment plant.
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Because of the corrosiveness of the wastewater, underground pipelines should be constructed of plastic or other non-corrosive materials.
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It was incorporated into the factory's main wastewater treatment scheme.
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Nebraska regulations specify a domestic wastewater lagoon should allow no more than 1/8 inch of seepage per day.
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He was particularly concerned with the disappearance of flatfish and small crabs, which he thought resulted from an excess of nutrients in the water—most likely from septic and municipal wastewater plants.
Oysterman Fought for Puget Sound, Reaped Its Bounty
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Mansueto says that research by the Alliance for Environmental Innovation has shown that each ton of recycled fiber that displaces a ton of virgin fiber used in coated groundwood paper (stock used in magazines) reduces total energy consumption by 27 percent, reduces net greenhouse gas emission by 47 percent, reduces wastewater by 33 percent, and reduces solid waste by 54 percent.
Inc. and Fast Company Magazine Now Printed on 100 Percent Recycled Paper
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Activated carbon has the ability to remove a wide variety of organic compounds from water and wastewater, even in trace quantities.
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Activated carbon has the ability to remove a wide variety of organic compounds from water and wastewater, even in trace quantities.
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Wastewater is either sullage (greywater), which is wastewater from kitchens and bathrooms, or sewage (blackwater), which includes sullage and is settled wastewater containing parts of human excreta, and water-borne waste.
Chapter 5
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The interior electrolytic process can greatly improved the biochemical capability of furfural wastewater.
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If the wastewater concentration was too high, it would stimulate fungus, aminate bacteria, denitrifying bacteria and some anaerobic bacteria to propagate.
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Determine the dimensions of the soakaway pit according to the quantity of wastewater to be infiltrated and the permeability of the soil.
Chapter 3
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Attached to the exhibit building, is the ‘Marsh Machine,’ an ecological wastewater treatment system that reprocesses all the water from the visitor center.
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The results indicate that the permutation and combination of kerosene and decyl alcohol extracting nickel citrate from wastewater is the best.
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The disadvantage in desalinating seawater is that it is very energy hungry, and we find that the cost is at least double that of producing a very high quality from a municipal wastewater.