on-site water system Articles
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Concrete factory process water - Tunisia, 1.200 m3/d - Case Study
Project Description: Lenntech has been awarded a contract for the engineering, manufacturing and assembly of a turnkey water treatment systems in the Republic of Tunisia. The treated and desalinated water is used as utilities water for the production of concrete on the site. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from ...
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Monitoring the museum - Case Study
Museum artifacts protected by real-time monitoring The Maryhill Museum of Art in Goldendale, Wash., preserves and houses art and other historical artifacts that include more than 80 works by French sculptor Auguste Rodin. The facility was founded by railroad executive and lawyer Sam Hill after an attempt to develop a Quaker farming community and town on his remote 5,300-acre estate in 1907. The ...
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Implementing an On-Site Drinking Water Monitoring System in Indigenous Communities Across Canada
Status of Drinking Water in Indigenous Communities Indigenous communities including First Nations reserves across Canada have a notorious history of poor or inconsistent drinking water quality Many communities (55 as of Mar. 25, 2021) are under long-termdrinking water advisories, meaning potable tap water has not been available for several years The Canadian Government has a program to ...
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Municipal wastewater characteristics in Thailand and effects of soft intervention measures in households on pollutant discharge reduction
In developing countries with large Millennium Development Goals (MDGs) sanitation indicator, pollutant discharge reduction function of wastewater treatment systems should be considered. In this paper, pollutant generations per capita (PGCs) and pollutant discharges per capita (PDCs) are estimated as a base dataset for wastewater management in Thailand. PDCs of black water, i.e. toilet wastewater, ...
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High Tech in the low country
Area utilities in Beaufort, S.C., are provided primarily by the Beaufort Jasper Water and Sewer Authority (BJWSA). The authority's service area includes Beaufort and Jasper counties, which encompass more than 1,200 sq miles and 125,000 customers of their own, plus a number of other utilities within the counties. This quiet, historic area seems an unlikely place for a five-year-long search for ...
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Onsite wastewater nitrogen reduction with expanded media and elemental sulfur biofiltration
A passive biofiltration process has been developed to enhance nitrogen removal from onsite sanitation water. The system employs an initial unsaturated vertical flow biofilter with expanded clay media (nitrification), followed in series by a horizontal saturated biofilter for denitrification containing elemental sulfur media as electron donor. A small-scale prototype was operated continuously over ...
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Portable water turbidity detector
Description: Water turbidity detector/water turbidity sensor uses the light wave scattering detection principle to detect the concentration of suspended matter and sludge in water through the number of light wave reflections. Our turbidity detector has low price and accurate measurementTurbidity detector- probe type Using laser scattering principle to measure the turbidity of water quality, laser ...
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Water Use in the Aerospace Industry
The aerospace industry, like all water-intensive industries, is moving toward water efficiency in the face of growing global water scarcity. The industry relies on water for a wide range of uses, such as fabrication processes, component washing, production-line cooling, and robotic waterjet cutting. The quality of water required in the industry also covers a wide range, from ultrapure ...
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Water Use in the Aerospace Industry
Water is important in many aerospace industry processes, including in the use of robotic waterjet cutting. The aerospace industry, like all water-intensive industries, is moving toward water efficiency in the face of growing global water scarcity. The industry relies on water for a wide range of uses, such as fabrication processes, component washing, production-line cooling, and robotic ...
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Developers Build Water Reuse into Commercial Real Estate
Recycling water is becoming more practical as technology improves and governments provide incentives Industry has already discovered the value of water reuse for managing water costs, ensuring water supplies, and demonstrating a corporate commitment to sustainability. Now, commercial real estate developers are increasingly reaping the same benefits in their office buildings. Reuse systems in ...
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Planning Helps Prevent Mining Water Pollution
By designing water issues into new mines, many problems can be avoided when the mine is closed All mines must eventually close, whether as a result of depletion, or social and political forces, but mine closures often expose gaping holes in planning. They can bring dramatic change to surrounding land, people, and water resources. But, putting in place an adequate water-governance framework in ...
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Industry, Municipalities Embracing Water Reuse
When cities produce recycled water and sell it to industries at a good price, it’s a win-win situation In the United States, industry accounts for 87% of withdrawals of fresh water. Considering this staggering statistic, along with increasingly unpredictable water supplies, it’s no surprise that industries’ investment in water reuse is trending. Companies are both building ...
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Industry, Municipalities Embracing Water Reuse
In industry, recycled water can be used as manufacturing process water, in energy generation, for oil and gas exploration, and in a host of other purple-pipe applications, including landscape irrigation and toilet flushing. When cities produce recycled water and sell it to industries at a good price, it’s a win-win situation In the United States, industry accounts for 87% of withdrawals ...
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Ancient water supply system of the old town of Lijiang, Yunnan Province, China
Lijiang City is located at 2,400 m altitude in the northwest of Yunnan Province, China. Lijiang's old town, with an area of 3.8 km2 and about 25,000 inhabitants, was inscribed on the UNESCO World Heritage List on 6 December 1997 noting in particular that it “possesses an ancient water supply system of great complexity and ingenuity that still functions effectively today.” In this paper, the water ...
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Mining application - Heavy metals testing in water
Isaac Plains is an open cut coal mine, in Northern Queensland, Australia. The Isaac Plains Project operates under an Environmental Authority (EA). They needed a field test for heavy metals compliance. The water sources included potable water, mine affected water, natural creek flows, water releases, groundwater and the receiving environment. The site water management system is comprised of ...
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Case study - Superfund site, water pump & treat system
Anguil Aqua Systems LLC was contracted as part of a team of companies to implement a ground water pump and treat system intended to remove trichloroethylene (TCE) from a local aquifer designated as a Superfund Site by the Environmental Protection Agency (EPA). Though the site is nestled between the buildings and roadways of an existing and operating industrial facility, the overall extent of the ...
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Utilities water in the desert - Mauritania, 40 m3/d - Case Study
Project Description: Lenntech has engineered, manufactured and assembled a containerized brackish water reverse osmosis system on an industrial site in the Sahara desert in the Islamic Republic of Mauritania. The treated and desalinated water is used as utilities water for the industrial site. The water desalination system is equipped with top brand instrumentation and equipment. The system is ...
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Tertiary waste water treatment - Finland, 5.400 m3/d - Case Study
Project Description: Lenntech has engineered, manufactured and assembled a turn-key 3x 100% water treatment system in the Republic of Finland. The water is treated due to too high sulphate content in the conventional waste water treatment, the installation is used as final polishing step in order to reduce Sulphate content, the product is discharged in to the site well. The water treatment ...
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Environmental incident response, North-East England
Project The Remediation Strategies Response Team were called-out to a manufacturing facility to assist with a potential pollution incident arising from contamination of the site’s surface water drainage system. During weekend work, a concrete cutting contractor had disposed of a large volume of concrete cutting slurry into the site’s surface water drainage system. This material had ...
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Feed Water Delivery System Audit Using 2 nd Gen eration ATP - Case Study
Background A Western Canadian oil producer utilized LuminUltra's Quench-Gone Aqueous (QGA) test kit to perform an audit of its feed water delivery system. The site acquired water from underground brackish water wells and transported this water through a 5 kilometer pipeline to the site. Water was then stored in a large tank prior to being sent to the process. The goal of the site audit was to ...
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