Wastewater Reuse, Industrial, Disinfection


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IWA looks at organic matter in treatment and reuse

The International Water Association (IWA) is holding a specialist conference with the Australian Water Association (AWA) in Perth in October 2013 on natural organic matter (NOM), which will look at its effects on water treatment and reuse, and desalination.

WRA/IUVA webcast looks at disinfection in reuse

The WateReuse Association (WRA) and the International Ultraviolet Association (IUVA) have announced a webcast discussing the various applications of UV technologies for water reuse purposes, including disinfection (inactivation of pathogens) and destruction of chemical constituents.

Texas wastewater-reuse plant could be first of three

The Colorado River Municipal Water District (CRMWD) in Texas, USA, is anticipating the construction phase early in 2011 of its first regional water reclamation plant, which will be membrane-based and located in Big Spring.

Santa Clara votes for advanced wastewater reuse plant

The directors of the Santa Clara Valley Water District in California, USA, approved two agreements with the City of San Jose on 23 February 2010 to build a new advanced water treatment facility involving microfiltration, reverse osmosis and ultraviolet disinfection.

Parkson moves Middle East work back to USA

Parkson Corp of the USA announced on 15 June 2012 that it is consolidating the operations of its Middle East group into its international division. Parkson says this is to optimize the delivery of its water and wastewater treatment technologies to the rest of its customer base in other parts of the world.

Bundamba Advanced Water Treatment Plant, Queensland, Australia

Bundamba wastewater reuse plant passes second quality test

The second Water Quality Report for the Bundamba Advanced Water Treatment Plant in Queensland, Australia, has confirmed the excellent quality of the purified water it produces and proved that the water is safe to add to the drinking supply, says government agency WaterSecure

Urban surge drives 57% growth in Indian municipal water treatment market by 2018

Urban population growth in India will create huge demand for municipal water and wastewater treatment systems including desalination adding 57% to revenues over five years according to a recent report by market analyst Frost an Sullivan (F&S).

San Francisco's Golden Gate Park

San Francisco plans wastewater reuse plant in city park

San Francisco's Public Utilities (SFPUC) unveiled plans on 7 September 2010 for its proposed Westside Recycled Water Project, part of its Water System Improvement Program.

Singapore company wins UF reuse plant in UAE

Boustead Singapore's subsidiary Salcon has won an AED 55 million (US$ 5.6 million) contract to design, engineer and construct a new ultrafiltration wastewater reuse plant.

MBR at heart of innovative wastewater reuse project

An innovative wastewater treatment/water reuse project was opened for the City of Clovis, California, USA, on 19 March 2010, featuring membrane bioreactor (MBR) technology, ultraviolet (UV) disinfection and a patented sludge-reduction system

Biwater bags California reuse contract

UK water technology group Biwater has been awarded a contract to design, supply and commission all process, mechanical, electrical and control components for a planned wastewater reuse demonstration project in California, USA.

Changi wastewater reuse plant goes commercial

Stage 1 of the Sembcorp Changi NEWater Plant (SCNP) in Singapore has started commercial operations, according to a 26 August 2009 announcement from Black & Veatch, who provided full design engineering for the wastewater reuse plant along with construction support and commissioning services.

San Diego wastewater reuse demonstration to continue

San Diego City Council voted on 7 July 2009 to continue a $12 million wastewater indirect potable reuse demonstration project which would take purified sewage water from the North City Water Reclamation Plant and pump it into the San Vincente Reservoir to augment drinking water supplies.

New San Francisco wastewater reuse project relocated

San Francisco's Westside Recycled Water Project, which will reuse up to 4 MGD (15,140 m³/d) of secondary effluent, will no longer be built in the city's historic Golden Gate Park.

Treatment chemicals annual demand rise to top 3%

Demand for water treatment chemicals in the US will rise 3.2% a year to US$ 7.3 billion by 2019, according to a report by market researcher, ReportLinker.

Randy Truby joins board of Neo-Tech Aqua Solutions

Ultraviolet (UV) disinfection specialist NeoTech Aqua Solutions Inc announced on 10 March 2014 the addition of Randy Truby, a past president of the International Desalination Association, to its board of directors.

Ovivo to supply largest US MBR to Canton, Ohio

The City of Canton, Ohio, is to use Ovivo membrane bioreactor (MBR) technology to upgrade its water reclamation facility from 39 MGD (147,600 m³/d) to 88 MGD (333,000 m³/d).

Former AWWA VP joins NeoTech UV company

The former general manager of Indio Water Authority in California, Debra Kaye, has been been appointed by NeoTech Aqua Solutions Inc, provider of UV disinfection systems, as vice-president of global municipal technologies.

Parsons selected for California water-reuse expansion

California's West Basin Water District has awarded its largest ever water-reuse contract to Pasadena-based Parsons Corporation on a design-build basis.

Construction work on the South Bay Advanced Water Treatment Facility

City seeks to join South Bay reuse system

The City of Sunnyvale in California voted on 6 March 2012 to explore connecting its recycled water system to the South Bay Water Recycling (SBWR) system operated by the City of San Jose in partnership with the Santa Clara Valley Water District (SCVWD).

The Edward C Little Water Recycling Facility

US districts fight saline intrusion with reused water

Two California water districts announced an agreement on 18 April 2009 to transfer and use recycled wastewater as a barrier against saline intrusion into groundwater, replacing 5.5 billion gallons (20.8 million m³) of drinking water per year previously used for this purpose.

Carollo selected for Texas DPR health check

Carollo Engineers has been selected by the Texas Water Development Board to carry out detailed public health analysis of the first direct potable water reuse (DPR) facility in the USA.

Australia's CSIRO demonstrations indirect stormwater reuse

Scientists at Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) have bottled recycled stormwater as pure drinking water titled "Recharge", CSIRO announced on 17 September 2009.

ASTM to develop standard for fracking water quality

The US standards body ASTM International is to develop standards to be used by contract laboratories, water utilities and other requiring or developing methods for hydraulic fracturing in the oil & gas industry.

WABAG completes Namibia reclamation plant

Austria-based water engineering group, WABAG, has completed a water reclamation plant in Namibia's capital Windhoek.

Desalination and reuse in California/New Mexico get funding

US Secretary of the Interior Ken Salazar announced on 1 July 2009 27 water reclamation and reuse projects in California and New Mexico identified by the Bureau of Reclamation to share in a total of US$ 134.3 million under the American Recovery & Reinvestment Act of 2009.

San Diego IPR demo open to public tours

The public can now tour the City of San Diego's Water Purification Demonstration Project, which is evaluating the feasibility of using advanced treatment technology to produce water that can be sent to San Vicente Reservoir and later distributed as potable water.

Aquatech shale-gas treatment center opened

The formal opening of a central water treatment center set up for shale gas producers in Pennsylvania by local company Aquatech took place on 18 April 2013.

The Orange County Groundwater Replacement System

Go-ahead for 113,500 m³/d Orange County GWRS expansion

Orange County's world-renowned membrane-based Groundwater Replenishment System (GWRS) in California is to be expanded by another 30 MGD (113,500 m³/d) following approval by the board of the Orange County Water District (OCWD) on 30 March 2011.

District backs out of California's GRIP water-reuse project

One of the three main partners in a US$ 210 million indirect potable water-reuse scheme in California's San Gabriel Valley has walked away from the project.

Australia's first groundwater replenishment trial launched

Western Australia's water minister, Graham Jacobs, launched Australia's first Groundwater Replenishment Trial on 30 November 2010, which research indicates may be cheaper than desalination.

San Diego gives green light to potable reuse plan

San Diego's city council has given the green light to the construction of a 415Ml/d facility for direct potable reuse of wastewater costing up to US$ 3.5 billion. The reverse osmosis recycling scheme is expected to meet as much as a third of San Diego's daily drinking water requirement by 2035 making it the second largest potable reuse plant in the US.

MBR/RO at heart of PepsiCo reuse plant in Chile

A membrane bioreactor (MBR), reverse osmosis (RO) and ultraviolet (UV) disinfection are all part of a wastewater treatment and reuse plant upgrade being completed by Siemens Industry Automation Division for PepsiCo in Chile.

Biwater wins reuse treatment plant contract in Morocco

UK contractor Biwater has been awarded a turnkey project to design and construct a new wastewater treatment plant in the city of Aourir, a tourist destination close to Agadir on Morocco's Atlantic coast.



West Basin declares record year in recycled water output

West Basin Municipal Water District in California has declared fiscal year 2013-14 a record 12 months in recycled water production at its Edward C Little Water Recycling Facility. The plant produced 60,000 Ml of recycled water in the period.

Boost for San Angelo water reuse plan

Plans for a water reuse project in San Angelo, Texas, received a boost this week, with local council staff given the green light to take the next step in seeking funding for the project.

Siemens wins OC membrane system contract

A hollow-fiber membrane pretreatment system is to be supplied to Orange County's Groundwater Replenishment (GWR) system expansion under a US$ 14 million contract won by Siemens in California, USA.

Wabag wins Libyan power station treatment job

The General Electric Company of Libya (GECOL) has awarded a contract to VA Tech Wabag for four industrial water treatment plants in Tobruk, Tripoli and Derna.

Abigroup to build Kooragang wastewater reuse plant

Construction of the Kooragang Industrial Water Scheme (KIWS) in New South Wales, Australia, is to be carried out by Abigroup under an Aus$ 40 million (US$ 40 million) contract.

Wastewater reuse to be integral to Taiwan development

Successful results from a wastewater-reuse demonstration plant in Taiwan mean that wastewater recycling is set to become an integral part of daily life in the country, helping it to achieve sustainable development, the country's minister of economic affairs, Shih Yen-shiang, said on 29 March 2011.

Desalitech and Veolia tie up Mexican MoU

Desalitech Inc has signed a memorandum of understanding (MoU) with Veolia Water Solutions & Technologies to bring advanced cost‑effective high‑recovery water solutions to Mexico and additional countries worldwide.

MBR upgrade for Budapest suburb's wastewater reuse

Membrane bioreactor (MBR) ultrafiltration technology is to be supplied to a suburb of Hungary's capital, Budapest, by GE to expand a wastewater reuse system and improve water quality.

MBR/IFAS reuse technology could be used at Chinese jewellery site

Two wastewater treatment plants being investigated for a new Chinese industrial park for precious-metal jewellery production could use advanced technologies for wastewater reuse.

Wastewater drive to boost membrane use in GCC region says analyst

Government identification of wastewater treatment in the municipal sector as a priority area in water production will be a key revenue generation source for membrane elements in the Gulf Cooperation Council (GCC) countries according to market analyst Frost & Sullivan. And the demand for water in the region was set to double within twenty years the analyst forecast.

Consortium wins US$ 73.5 million reuse contract near Melbourne

A consortium of Kellogg Brown & Root, John Holland and Montgomery Watson Harza has been awarded the contract to design and construct the Aus$ 90 million (US$ 73.5 million) Northern Water Plant in Geelong, south-west of Melbourne, Australia.

Australia failing to meet wastewater reuse targets

Australia is falling well behind in the targets it has set itself for wastewater reuse, according to a study carried out for the Department of Sustainability, Environment, Water, Population & Communities by Marsden Jacob Associates (MJA).

GE signs up for Indian industry wastewater reuse partnership

GE and Ramky Enviro Engineers, the Indian environment and waste management organization, have signed emergency water and industrial wastewater treatment agreements specifically designed to address India's industrial wastewater treatment and recycling needs.

Victoria urged to set new reuse and desalination goals

A committee set up by the Victoria state government in Australia has recommended that enforceable water recyling and reuse targets at Melbourne's sewage treatment plants should be raised to 50% by 2012 and 70% by 2015.

Veolia given Sydney wastewater reuse licence

New South Wales premier Nathan Rees announced on 7 May 2009 that Veolia Water has been issued the first licence under the Water Industry Competition Act 2006 to construct, maintain and operate a new recycled water plant at Fairfield, Sydney Australia, as part of the Rosehill Recycling Scheme.

ISO set to widen water reuse brief

A proposal to widen current International Standardization Organisation (ISO) work on water reuse for irrigation to include other forms of water reuse was put forward at the beginning of March by three member states, China, Israel and Japan.

Q&A: De Nora group CEO Paolo Dellacha on the acquisition of MIOX

Electrochemical tech company De Nora has acquired water purification firm MIOX. De Nora group chief executive Paolo Dellacha explains the thinking behind the deal and what the future holds

De Nora's ozone generators have applications in industrial and municipal water treatment plants

De Nora pushes ozone generators as answer to Asia's water quality rules

De Nora has introduced its Capital Controls ozone generators to Asia at Singapore International Water Week (SIWW) 2018.

Interview: Kati Bell, Stantec global reuse leader

Canadian engineering giant Stantec acquired water business MWH Global for $795 million, back in 2016. Now that the dust has settled on the deal, how well is the integration of the two organisations proceeding, and as the global water reuse practice hits its stride, how could its work help to shape the water markets of the future?

AmaLine 'maintenance can be performed by a single operator', says Berson-Hanovia

Hanovia and Berson present new UV range, combine into one company

Halma businesses Hanovia and Berson have together launched a new low-pressure ultraviolet (UV) disinfection system for treating municipal, reuse, and wastewater.

Burgos wastewater treatment plant serves a population of one million in Spain's Castile and Leon region

FCC Aqualia bags E3million contract against 'reckless' competitors

FCC Aqualia has won the contract to operate Burgos wastewater treatment plant in northwestern Spain against other "recklessly low" financial tenders.

Evoqua continues water technology purchasing spree

Evoqua has continued on its acquisition trail with a clutch of purchases covering wastewater solutions and irrigation components.

Two direct potable reuse projects are currently in operation worldwide, in Texas, US, and Windhoek, Namibia

The Long Read: Do we have the technology for potable water reuse?

Water reuse for drinking purposes is racing up the agenda in the US and elsewhere. Work to draw up new rules for potable reuse is advancing in states including California and Arizona, as well as in Canada and the European Union. Technologies are being piloted, and plants permitted.

New entity Gradiant Energy Services will focus on oil and gas reuse applications

Gradiant spins out subsidiary Gradiant Energy Services

Boston based industrial water solutions specialist Gradiant has formed a new subsidiary, oilfield services company Gradiant Energy Services (GES).

Evoqua is expanding its product portfolio through a series of acquisitions in 2016

Evoqua and Neptune Benson together snap up Delta Ultraviolet

Evoqua Water Technologies together with Neptune Benson which it acquired in June, has bought ultraviolet C technology specialist Delta Ultraviolet.

IDA World Congress in California

A pivotal event in the global desalination and water reuse sector will be held at the US industry's epicentre amid an historic drought when the 2015 IDA World Congress on Desalination and Water Reuse convenes in San Diego, California at the end of August 2015. The "location, theme and timing could not be more appropriate," said IDA secretary general, Patricia A Burke.

Xylem bags Singapore UV deal

Water technology specialist, Xylem, has won a US$ 500,000 contract to supply a major municipal water reclamation facility with ultraviolet (UV) disinfection solutions.

Melbourne researchers' anti fouling membrane claim

Researchers from the Melbourne School of Engineering at the University of Melbourne have developed what they claim to be an anti fouling microfiltration system that outstrips existing technology on energy efficiency with negligible compromise on performance.

Desalitech to supply wastewater reuse system to steel mill

Desalitech is to supply an advanced wastewater recovery system to Mid American Steel and Wire, a leading supplier in the US wire and rod industry.

GE signs Saudi Arabian wastewater-reuse MOU

GE has signed a memorandum of understanding (MOU) on wastewater reuse with Miahona, a subsidiary of the Arabian Company for Water & Power Development Ltd.

Ozone improves ceramic membrane use for wastewater reclamation

Ceramic membranes have been used in the industrial production of beer, wine and cheese. One of the reasons for this use is the narrow pore size distribution, where careful separation of different size compounds can be achieved. Outside of Japan, the use of ceramic membranes has been almost non-existent for municipal drinking-water systems. The slow adoption of this technology is largely the result of a perception by many that the costs are significantly higher. While the capital costs may be higher, the whole life cycle costs may not be, due to extended membrane life and more reliable operation. Most water reuse today takes the form of indirect potable reuse. These schemes frequently consist of several steps including physical and chemical disinfection and advanced oxidation. They have the disadvantage of high cost and often poor membrane fluxes due to the nature of the wastewater being treated. The study outlined in this article is preliminary, but shows that ozone in conjunction with ceramic membranes for water-reuse applications has many advantages when disinfection and advanced oxidation is required. As opposed to polymeric membrane systems that cannot tolerate ozone, ceramic membranes in conjunction with ozone can achieve multiple key objectives in one step. This article appeared in the May/June issue of D&WR magazine.

South Africa to focus on desalination and water reuse

Desalination and the reuse of wastewater from municipalities and mining are strongly emphasised in the 2nd National Water Resources Strategy (NWRS2) for South Africa released at the start of July 2013.

Aquatech awarded a 10,000 m³/d MED plant in Egypt

Aquatech is to design and supply a multiple-effect distillation (MED) seawater desalination system for the Abu Qir Thermal Power Plant near Alexandria, Egypt.

Innovations in IDA Congress technical program

Round-table sessions and touch-screen availability of poster presentations will be used for the first time in the International Desalination Association's World Congress in Dubai on 7-12 November 2009, IDA announced on 19 October 2009.

Wastewater reuse plant nears completion in Hegang, China

United Envirotech of Singapore expects to complete construction of a 30,000 m³/d wastewater reuse facility for China's Hegang municipal government by the end of December 2010.

Texas city council votes on wastewater reuse study award

Reclaimed wastewater could provide 6-7 MGD (22,700‑26,500 m³/d) of additional water supply for the city of San Angelo, Texas, USA, according to a submission to be considered by the city council on 6 May 2014.

Arizona panel makes water-reuse recommendations

More than 60 recommendations including many on wastewater reuse have been forwarded to the governor of the US state of Arizona by a "Blue Ribbon" panel formed by the governor, Jan Brewer, in 2009.

Bureau barred from further water reclamation funding

The US Department of the Interior will not authorise any further Title XVI water reuse projects to receive support from the Bureau of Reclamation "at this time", Michael L Connor, commissioner of the bureau told the Subcommittee on Water and Power of the US House of Representatives' Natural Resources Committee on 21 July 2009.

Parkson breaks new ground with Saudi MBR plant

A 2,000 m³/d wastewater-reuse plant based on membrane bioreactor (MBR) technology has just been commissioned in Rabigh, Saudi Arabia, by Florida-based Parkson.

Details published of AMTA/SCMA Texas workshop

The American Membrane Technology Association (AMTA) has released details of the technology transfer workshop it is holding in Texas in September in conjunction with the South Central Membrane Association.

Florida's wastewater reuse capacity up 52% since 2000

Wastewater reuse capacity in Florida has grown 52% since 2000, reaching 6,600 Ml/d in 2014 placing the state at the forefront of US wastewater reuse adoption according to market analyst Bluefield Research.

The space station wastewater recycling system

NASA approves space-station wastewater reuse

In a giant leap for wastewater reuse, NASA, the US federal space agency, gave the green light on 20 May 2009 to the Expedition 19 astronauts aboard the International Space Station to drink reused wastewater from the station's new recycling system.

Twelve sewer-mining wastewater-reuse plants in Sydney

The government of New South Wales (NSW), Australia, has awarded a water-recycling licence to Veolia Water Solutions & Technologies to build a recycled water plant at the Aus$ 500 million (US$ 490 million) Darling Quarter development.

Norit to supply largest UF wastewater reuse plant

Keppel Seghers has ordered Norit XIGA™ ultrafiltration (UF) membrane technology for the Doha North Sewage Works wastewater reuse project in Qatar, supplier Norit X-Flow announced on 24 April 2009.

Israel's infrastructure minister, Uzi Landau, addresses the EuroMed 2010 conference

Desalination for Peace motif for record-breaking EuroMed conference

"I believe that desalination is a key issue in peace," said Uri Shani, chairman of Israel's Water Authority, at the opening ceremony of the EuroMed 2010 - Desalination for Clean Water & Energy Conference in Tel Aviv, Israel, on 4 October 2010.

The Colorado School of Mines MBR pilot plant

AQWATEC opens onsite MBR wastewater reuse plant

The Colorado School of Mines (CSM) Advanced Water Treatment Center (AQWATEC) has opened a pilot-scale wastewater reuse facility in February 2009 on the US school's campus in Golden.

The IRIS treatment plant in Boca Raton.

Boca Raton wastewater reuse system to be extended

The city of Boca Raton in Florida, USA, is to expand its In-City Reclamation Irrigation System (IRIS) from 7-8 MGD (26,500-30,000 m³/d) to 17.5 MGD (66,000 m³/d) during the next five years. Bidding is currently under way.

Golf club barred from water reuse funding

The US state of Washington has included a water reclamation scheme for the city of Pullman in its 2009-11 budget, but has stipulated that none of the US$ 16 million funding can be used to extend the service to a golf course to be used by Washington State University (WSU), Governor Chris Gregoire announced in December 2008.

Melbourne reuse to add to desalination

Melbourne Water will open a 100,000 m³/d wastewater reuse plant in 2012 to add to the supply from its upcoming 150,000 m³/d desalination plant.

Osmoflo wins US$ 15m wastewater reuse contract

Water and wastewater firm, Osmoflo, has won a US$ 15 million contract for the design, construction and commissioning of a wastewater treatment plant in northern Western Australia to produce reclaimed water for use in irrigation.

CaribDA calls for 2014 conference papers

The Caribbean Desalination Association (CaribDA) has issued a call for papers for its Biennial Conference & Exposition in June 2014.

Southern California gets wastewater reuse and desalination grants

Southern California's Joint Water Purification Pilot Program (JWPPP), which will evaluate the feasibility of wastewater reuse using advanced water treatment, has received a US$ 334,000 grant from the US Bureau of Reclamation's WaterSMART program.

Alliance bids sought for W Australia water-reuse plant

Western Australia's Water Corporation has invited proposals from suitably experienced organizations to form an alliance with the water supplier to design and build the Beenyup Advanced Water Recycling Plant at Craigie.

UCLA water summit will look at desalination/reuse

Seawater desalination and wastewater reuse will be key topics at a one-day summit on the Future of Water in Southern California to be held by the University of California, Los Angeles, on 27 January 2012.

Giant SMBR wastewater reuse plant passes proving test

One of the largest submerged membrane bioreactor (SMBR) wastewater treatment plants in the world, ACWA MBR's flagship Al Ansab plant in Muscat, Oman, has successfully gone through its proving process.

USBF/MBR system allows Canadian wastewater reuse

A wastewater treatment plant (WWTP) expansion featuring an upward sludge blanket filter (USBF) combined with a membrane bioreactor (MBR) has been completed at Snug Cove on Bowen Island in British Columbia, Canada.

Israel/Canada pact to promote wastewater reuse

Israel and Canada are to work together on wastewater reuse following a ministerial meeting on 9 December 2012 in Jerusalem.

NEWater plant No 5 opened in Singapore

Singapore's fifth and largest NEWater wastewater reuse plant was officially opened by Singapore's senior minister, Goh Chok Tong, on 3 May 2010.

Degremont-Marubeni JV wins Doha wastewater reuse extension

Qatar's Public Works Authority has awarded a € 65 million contract for expanding the Doha West membrane-based wastewater treatment and recycling plant to a joint venture of France's Degrémont and Japan's Marubeni Corporation.

Dutch government funding CapDI development for reuse

The development of the Capacitive Deionisation (CapDI) desalination system for wastewater recycling is to be funded specifically for agricultural use by a € 1.2 million order for Voltea BV awarded on 26 May 2011 by the Dutch Ministry of Infrastructure & the Environment (MIE).

MBR plant part of new Muscat wastewater reuse program

Work has started in Muscat, Oman, on the Darsait Wastewater Treatment plant, part of the first phase of the Muttrah Water Reuse Project.

China's 2020 desalination plans could cause emissions surge

China's 2020 ambition to produce drinking water at 3 million m³day from desalination threatens to increase carbon emissions through increased use of largely coal-fired power generation according to the World Resources Institute (WRI). The institute said the energy penalty could be offset by some 75% by greater use of water reuse.

Norit in Chinese wastewater reuse success

A Norit & GreenTech Engineering consortium has been officially awarded the contract for the design, procurement, installation and start-up of the 180,000 m³/d Qinghe Municipal Wastewater Reuse Project in Beijing, China, Norit announced on 18 December 2009

'The industry's tendency to evaluate technology on capital cost, as opposed to total lifecycle cost, impedes the application of new technologies,' Joe Gifford, Nanostone

Five Minutes With: Joe Gifford, Nanostone vice president of research and development

Joe Gifford, who is listed as an inventor on water technology patents in the US and globally, is Nanostone's new vice president of research and development


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