Products

IVAC Heavy Duty Industrial Vacuum Systems

Our vacuums have been used in a number of applications from mining solutions to environmental and factory spill clean ups There are endless possibilities and applications for the IVAC Industrial Vacuum The PV500 is our deluxe sand sump rock slurry and water handling industrial vacuum system

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Frac Sand Industry Industries Hulcher Services

174 telehandler and dump truck two pieces of equipment used frequently to support the Frac Sand Industry The transfer vacuum truck moves materials like frac sand from one car to another Conveyors move frac sand from a rail car to a haul truck during this frac sand transload project

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SAND MINING WITHIN SUISUN CHANNEL BY SUISUN

Since then sand mining has evolved beyond dredging to maintain shipping channelsnd a in fact today maintenance dredging is a distinct process and enterprise Commercial sand mining – separate from maintenance dredging – began within the Bay Delta estuary in the 1930s

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Liberating Gold from Black Sand using a Gold Wheel

During my fourteen years of mining throughout the United States with a variety of gold mining equipment I ve seen and processed a lot of black sand And since the mining equipment I ve used has ranged in size from gold pans and suction dredges to s and heavy equipment its been possible to approach fine placer gold recovery

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suction excavator for sand mining Mineral Processing EPC

Gold Mining Excavator Wholesale Various High Quality Gold Mining Excavator Products from Global New Bucket Chain Excavating Gold Dredger Small Sand Mining Gold Dredger Bucket wheel suction dredger with suction excavator

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Application of sand suction pump under mining industry

Application of sand suction pump under mining industry Sand suction pump of DS series multi purpose single stage single suction centrifugal pump according to the export diameter is divided into 4 inch 6 inch 8 inch 10 inch 12 inch 14 inch 16 inch 18 inch Several series of a variety of specifications

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MINISTRY OF NATURAL RESOURCES AND ENVIRONMENT

sand and gravel mining The general guidelines for sand and gravel mining are as follows a Parts of the river reaches that experience deposition or aggradation shall be identified first Operators may be allowed to extract the sand and gravel deposit in these locations to lessen aggradation problem

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450wn Sand River Sludge Pump Engine Equipment

Professional Manufacturer Of Hand Held 1 Stage Vacuum Pump 450wn Sand River Sludge Pump Engine Equipment vane vacuum pump for a variety Dredger Suppliers Cutter suction dredger for clean sludge in River and Lake Add to Compare Response high flow rate sand mud gold mining sludge transfer pump equipment lt lt more gt gt Gravel equipment

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Sand Mining in America Resilience

Apr 13 2017 0183 32 In kind sand mining isn t much different from bulldozing mountain tops to get to the coal beneath them It poses many of the same risks to nearby aquifers streams and rivers Like other large mining operations it can stress community infrastructure e g roads and diminish air quality through release of particulate matter

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Frac Sand Mining

Jan 24 2017 · Investigates the process of mining frac sand from sedimentary rock formations Investigates the process of mining frac sand from sedimentary rock formations Skip navigation Sign in

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What Is Sand Mining with pictures

Dec 01 2019 · The sand mining process can also have a negative impact on the wildlife of an area as well because the fragile habitat of many coastal fish animal and plant species can be disrupted if the process is not carefully monitored Although there are laws in place to prevent such over mining in many locations illegal sand mining often still occurs

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What Are The Negative Effects Of Sand Mining

Nov 13 2018 · Sand mining is the process of extracting sand from an open pit sea beaches rivers and ocean beds river banks deltas or inland dunes The extracted sand can be used for various types of manufacturing such as concrete used in the construction of buildings and other structures The sand

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Illegal sand mining a serious concern for SA

Illegal sand mining forms a significant part of the 200 billion global environmental crime challenge says Western Cape Department of Environmental Affairs and Development Planning environmental

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Sand mining the global environmental crisis you ve never

Feb 27 2017 · From Cambodia to California industrial scale sand mining is causing wildlife to die local trade to wither and bridges to collapse And booming urbanisation means

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Exposing the Sand Mafia s of India Foreign Correspondent

Mar 28 2017 · An expose of India s dangerous and illegal sand mining industry We confront the sand mafia that s destroying the environment and in some cases leading to murder About Foreign Correspondent

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Sand and Gravel Minerals Education Coalition

Industrial sand mining methods are contingent on deposit type Unconsolidated deposits are mined using front end loaders scrapers or bulldozers Material is dug excavated and pushed to a central point The ore grade material is then loaded onto a truck using standard earth moving equipment where it then reports to a stockpile or a

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Silica sand mining Minnesota Pollution Control Agency

MPCA water permits are issued to facilities that conduct a variety of mining activities such as sand and gravel mining Typical pollutants regulated in sand and gravel mining discharges are total suspended solids and pH Chemical additive use is regulated by the permit as well Currently permitted sand and gravel mining facilities will likely be able to also mine frac sand without modification of the existing permit

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CASE STUDIES OF ENVIRONMENTAL IMPACTS OF SAND

CASE STUDIES OF ENVIRONMENTAL IMPACTS OF SAND MINING AND GRAVEL EXTRACTION FOR URBAN DEVELOPMENT IN GABORONE by TARIRO MADYISE submitted in accordance with the requirements for the degree of MASTER OF SCIENCE in the subject ENVIRONMENTAL MANAGEMENT at the UNIVERSITY OF SOUTH AFRICA SUPERVISOR PROF S J MOJA

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sand pump sand dredger gold mining machine Everflowing pumps

Everflowing Pumps is a leading dredging and mining machine manufacturer we focus on sand dredge pump diesel water pump sand dredger weed harvester and gold mining machine We design and supply practical solutions according to customers technical requirements and work sites Our products enjoy good popularity and have such features as exquisite workmanship reliable performance and excellent

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As sand mining grows Asia s deltas are sinking water

Sep 21 2018 · STOCKHOLM Thomson Reuters Foundation Sand mining from rivers is depriving many low lying Asian deltas of the sediment they need to maintain themselves raising the risk of worsening land loss

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sand suction machine sand dredging equipment sand dredgers

Sand suction machine is the powerful equipment to excavate underwater sand slurry or gravel from different locations It is widely used for sand dredging mud dredging port building and deepening It can be equipped with sand pumps slurry pumps gravel pumps submersible pumps etc

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The Hurdles to River Sand Mining in India Cendrol Blog

May 11 2018 · Sand mining from rivers has always been prevalent in a country like India which is sometimes called the land of rivers because of the innumerable perennial rivers that lace its landmass No matter how negative sand mining effects are the practice is

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Mining Stone and Sand Gravel Industry Sector

Active Mining Operations 2017 Stone and Sand Gravel Industry Sector Map of the United States displaying the locations of active mining operations spotted randomly within counties for the stone and sand gravel industry sector in 2017 Active mines are mining operations that reported mine operator employment during the year

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Hydrocyclones McLanahan

They can be used in industries such as sand aggregates coal industrial minerals hard rock mining and more Hydrocyclones were invented in the late 1800s and became widely used in mineral processing because they are relatively inexpensive process high volumes take up

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What Are The Negative Effects Of Sand Mining

Nov 13 2018 · Sand mining is the process of extracting sand from an open pit sea beaches rivers and ocean beds river banks deltas or inland dunes The extracted sand can be used for various types of manufacturing such as concrete used in the construction of buildings and other structures The sand

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Sand mining in Malaysia The ASEAN Post

Aug 12 2019 · Sand mining is damaging because it also aggravates the problem of coastal erosion which is particularly severe in areas that are already experiencing serious problems caused by sea level rise In 2007 Indonesia announced its export ban of sand to Singapore citing environmental concerns after the active sand extraction caused islands to start

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Impacts of Sand Mining

Impacts of sand mining can be broadly clasified into three categories Physical The large scale extraction of streambed materials mining and dredging below the existing streambed and the alteration of channel bed form and shape leads to several impacts such as erosion of channel bed and banks increase in channel slope and change in

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Respirable Crystalline Silica from Sand Mining Wisconsin

Sand mining operations designed to mine and export frac sand are often much larger in acreage than the smaller more traditional Wisconsin sand mines that serve mainly local needs for sand The sand is desirable for fracing and some other uses due to its size shape and crystalline silica properties and because the deposits are usually

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California Mining amp Minerals Bureau of Land Management

California Mining and Minerals Public lands in California provides opportunities for the exploration development and production of mineral resources one of our most basic natural resources With California s high population and large urban interface mineral materials such as sand gravel and crushed stone are extracted from BLM

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Study of Sand Mining and Related Environmental Problems

Study of Sand Mining and Related Environmental Problems along the Nzhelele River in Limpopo Province of South Africa Francis Amponsah Dacosta1 and Humphrey Mathada2 1Department of Mining and Environmental Geology University of Venda P Bag X5050 Thohoyandou 0950 South Africa dacostafa yahoo com and fdacosta univen ac za

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How to stop illegal sand mining iPleaders

Sand mining is a practice that is used to extract sand mainly through open pit This demand is exalting at alarming rates a result of ever increasing building construction projects and other infrastructural development In the view of high demand there is illegal means for sand extraction

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Industrial sand mining Wisconsin DNR

Industrial sand mining overview Sand mining has occurred in Wisconsin for more than 100 years Recent growth in the petroleum industry has created a high demand for sand that can be used for hydraulic fracturing a technique used to extract natural gas and crude oil from rock formations in

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Mining Gravel Dredge Pump to Suck Mud and Sand

centrifugal mining mud sludge sand and gravel slurry pumps submersible mud pump sand water pump sludge pump Mining or gold mining pump explosion proof sludge pump submersible explosion proof pump High efficiency centrifugal sludge slurry pump deep well

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Inside the Ecologically Damaging Practice of Illegal Sand

Feb 16 2018 · Beach sand mining is taking place within the high tide line inside the sea says Sandhya Ravishankar an independent journalist from Chennai the state capital who covers sand mining in the region She adds that the mining occurs within the coastal regulation zone an area ostensibly off limits for such activity

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Fracking farms Families fight sand mining Planet Forward

A lack of data also makes sand mining difficult to fight Without data on mining sites before operations begin residents of rural areas like LaSalle County have trouble proving the full impact of mining from water use to waste disposal The proprietary nature of mining means that companies aren t willing to share data either

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The Deadly Global War for Sand WIRED

As land quarries and riverbeds become tapped out sand miners are turning to the seas where thousands of ships now vacuum up huge amounts of the stuff from the ocean floor

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Sand Mining Coastal Care

Another major impact of beach sand mining is the loss of protection from storms surges associated with tropical cyclones and tsunamis Some communities affected by the 2004 tsunami in the Indian Ocean had higher storm surges probably due to beach sand mining resulting in fatalities Sometimes it is difficult to tell that a beach has been mined

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Why Is Illegal Sand Mining Harmful legalserviceindia

Illegal Sand Mining In India Sand mining is the extraction of sand through an open pit but sometimes mined from inland dunes from oceans riverbeds and beaches It is defined under section 3 e of mines and mineral development and regulation act 1957 mmdr act this law has been implemented by the government to prevent illegal mining

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Frac Sand Mining YouTube

Jan 24 2017 · Investigates the process of mining frac sand from sedimentary rock formations

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Hencon Vacuum Technologies Mining Technology Mining

Hencon Vacuum Technologies designs manufactures supplies and supports a complete range of heavy duty vacuum systems for industrial plant and mining applications It offers the quickest most efficient and safest means of recovering a variety of both wet and dry material such as cement gold ore fines platinum iron ore rock phosphate

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Sand Mining in America Resilience

Apr 13 2017 · To state the obvious sand mining is mining Whatever one might be digging for at the end of their personal rainbows coal gold a short cut to China or sand it involves a violation of earth s surface In kind sand mining isn t much different from bulldozing mountain tops

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How sand mining affects biodiversity SandStories org

May 24 2018 · This post is in honour of the International Day for Biological Diversity celebrated on May 22nd Sand mining has tremendous impacts on biodiversity But the harsh reality of such impacts are often cloaked in bare boned catch all phrases such as human impacts on the environment What does this mean in the context of indiscriminate sand mining

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High Quality Sand Mining Pump vacuumpumpworks

Mining the sea sand Seafriends Mining the sea sand Glass is made chiefly from high quality clean sand It is a hard clear inert substance which is formed at high temperatures and is extremely resistant to wear tear and ageing

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Sand mining Wikipedia

Sand mining presents opportunities to extract rutile ilmenite and zircon which contain the industrially useful elements titanium and zirconium These minerals typically are found in ordinary sand deposits and are separated by water elutriation Sand mining is a direct cause of

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sanding and vacuum machine BINQ Mining

Richard s Vacuum Center – Simplicity Sand Machine Demo – YouTube 27 Sep 2011 See a full demonstration of the Simplicity F3700 Sand Machine PS–youtube critics please be gracious as this is my first time in front of a

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sand gravel Michigan State University

The map below shows that mining is increasing locally in small areas while decreasing in others What this map probably shows is the increase in sand and gravel mining in urbanizing and other rapidly growing areas Source Unknown Sand and gravel contributed over 100 million to the economy of Michigan in 1979

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Sand most widely consumed natural resource after fresh water

In some extreme cases the mining of marine aggregates has even changed international boundaries such as through the disappearance of entire islands in Indonesia – since 2005 at least 24 small islands have disappeared as a result of erosion caused by illegal sand mining Most of this sand is going to Singapore which has expanded its surface

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Sand Extraction 1 Introduction greenfacts

Sand mining has led to deepening and widening of the Lake Poyang channel the largest freshwater lake in China and a biodiversity reserve of exceptional importance and to an increase in water discharge into the Yangtze River This may have influenced the lowering of the lake s water levels which reached a historically low level in 2008

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4 quot Small Sand Suction Dredge Pump

Sand suction transporter is made up of sand suction transporter and small sand dredger It can not only dredge sand in the river but also can load sand to the river shore This dredger can unload sand into river and then the small shore sand suction dredger sucks sand into river shore or it has a set of pump so the sand will be discharged to

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Environmental Effects of Sand and Gravel Mining on Land

The increase in the demand for sand and gravel for construction and other purposes such as flood control has placed immense pressure on the environment where sand and gravel resources occur This study was carried out to determine the environmental effects of sand and gravel mining in Luku North central Nigeria using field observations and laboratory analysis of soil samples

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Painting amp Sand Blasting Industrial Vacuum

Painting amp Sand Blasting Extremely high powered portable and environmentally friendly vacuums have become a necessity in the industrial painting and sandblasting industry With the new regulations and larger jobs being performed the contractors have found a need for Hurricane™ vacuum loaders

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Experience with sand mining artisinal mining cases

Sep 05 2015 · The sand mining issue continues to be an important one to reckon with in India The Ministry of Environment Forests and Climate Change MoEFCC has put out two documents towards sustainable sand mining as well as a proposed regulatory framework for sand mining

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Mining IVAC industrialvacuumunit

Mining companies use IVAC industrial vacuum units as a heavy duty pumping solution The IVAC team has extensive experience in mine mechanical processes and know how to alleviate some of the costs associated with getting control over mine dewatering

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Wisconsin Geological amp Natural History Survey 187 Frac sand

Sand grains are washed to remove any unwanted silt and clay particles Wash water is then pumped to a nearby settling tank where flocculants polyacrylamides are added to remove suspended particles These particles along with sand that s too fine for hydraulic fracturing make up about 20–30 of the total weight of the raw sandstone

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Electric Sand Mining Pump Price vacuumpumpworks

Mining sand pump Manufacturers amp Suppliers China mining mining sand pump manufacturer supplier China mining sand pump manufacturer amp factory list find qualified Chinese mining sand pump manufacturers suppliers factories exporters amp wholesalers quickly on Electric Motor Driven Underwater Sand Pump For Mining

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how to start sand mining

The Ministry of Solid Minerals Development MSMD says that Nigeria is blessed with 34 minerals including many kinds of sand tantalite zinc silver and gold In fact Mining Communications an international mining magazine dubbed Nigeria an exciting new mining destination So on this first visit of DDH to a nearby office of the MSMD many

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Sand and Gravel Mining Industry Additional Information

Sand and Gravel Mining Industry When rocks erode out of the Rocky Mountains and are carried downstream by streams and rivers they break apart making sand and gravel The sand and gravel settles out of the water and form the river bed As the river channel moves across the landscape the sand and gravel aggregate deposits are left behind

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Mining the Sand understanding the impacts of sand mining

Sand Mining on an Anguillian Beach Sand can be removed from a beach in two main ways The first is natural for example by ground seas storms or currents The second is from human activities the most destructive of which is large scale sand mining Sand mining is the physical removal of sand from anywhere that it exists

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Frac Sand Industry Industries Hulcher Services

® telehandler and dump truck two pieces of equipment used frequently to support the Frac Sand Industry The transfer vacuum truck moves materials like frac sand from one car to another Conveyors move frac sand from a rail car to a haul truck during this frac sand transload project

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How sand mining impacts ecosystem indiawaterportal

Sand is in high demand in the construction sector By 2020 1 4 billion tonnes of sand will be required in India Sand mining is thus a lucrative business and fuels illegal extraction Illegal and unscientific sand mining is turning out to be one of the biggest ecological disasters in modern India Around 26 people including journalists and police officers lost their lives in 2017 while

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Understand the frac sand mining process

May 10 2016 · Frac sand mining is the mining of sand that is used in the fracking process to get oil and natural gas out of the ground

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Impacts of Sand Mining on Environment – A Review

Impacts of Sand Mining on Environment – A Review Professor Podila Sankara Pitchaiah 1 Department of Geology Nagarjuna University Guntur Andhra Pradesh India Abstract Illegal and indiscriminate sand mining will became threat to the worldwide environments It leads to changes in river channel form physical habitats and food webs

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What Is Sand Mining with pictures wisegeek

Jun 26 2019 · The sand mining process can also have a negative impact on the wildlife of an area as well because the fragile habitat of many coastal fish animal and plant species can be disrupted if the process is not carefully monitored Although there are laws in place to prevent such over mining in many locations illegal sand mining often still occurs

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Mining pumps Mine Pump Sand Pump Sand Pump Machine

Almost everyone knows this principle but when choosing the mining pumps people often ignore the vacuum suction of the mining pumps Then vacuum suction of the normal sand pump is about 6 meters that means when the pump is 6 meters higher than water surface the mining pump can not suck out the water and the proportion of the sand is larger

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Impacts of Sand Mining on Environment – A Review

sand mining impacts on river dune marine hydrological biological and sociological environments with some worldwide case studies Keywords Sand mining river dune beach hydrological biological sociological I INTRODUCTION „Sand mining‟ is a practice that is used to extract sand from various environments such as

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Sand Transfer Using All Vac Industrial Vacuum System YouTube

May 21 2017 0183 32 ACE supplies self propelled dredgers remote controlled mini dredges submersible dredging pumps amphibious excavators sand mining amp slurry pumps industri

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