flushing system Articles
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Chek Lap Kok Airport Hong Kong - Case study
At the time of design this wash area was thought to be one of the biggest wash bays in the world. Our Engineering team together with Fox Environmental Systems broke new ground with the system designed for our Airport. We are very pleased with the result. Anthony Cheung Man Yuen, CEO The Task Hong Kong had big plans for it’s new airport design including state of the art water treatment ...
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The effect of material and flushing water type on urine scale formation
One of the important challenges with current sanitation practices is pipe blockage in urinals caused by urine scale formation. Urinal material and flushing water type are the two most important factors affecting scale formation. This paper examines the scale formation process on different materials which are commonly used in urinal manufacturing and exposed to different urine-based aqua ...
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Case study - BioKube Jupiter Kenya
Project: Trans East back yard plant System Type: Jupiter 50 A G Country: Kenya Client: Trans East Capacity: 50 m³/day Year of Installation: 2014. Description: The Jupiter above ground plant is installed in a back yard of an Apartment Block. The treated wastewater is re-used for toilet flushing. The system has a nematode filter installed as tertiary ...
By BioKube A/S
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Moreton Bay Council Works depot, Petrie - Case study
Our Fox Diversion System works well, there are a lot of different users on our wash area so our site is always dirty. The Fox First Flush System automatically takes the first flush of dirty water to treatment when it rains. We could not use a roof as some of our equipment is to big, the Fox FF600 is perfect for the job. The Task The Moreton Bay Regional Council Depot at Petrie had an old wash ...
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Precautions for Installing Sanitary Butterfly Valve
Compared to the normal butterfly valve, the sanitary butterfly valve has a higher sanitary level. In other words, it uses different materials and processes. Therefore, the sanitary butterfly valve is sophisticated equipment, its transport and installation must not fail or fall, so as not to damage. When installing it, you should pay attention to the following points: 1. Sanitary butterfly valve ...
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Green oil production water supply - Serbia, 250 m3/d - Case Study
Project Description: Lenntech has been awarded a contract for the engineering, manufacturing and assembly for a reverse osmosis system for a grower in the Republic of Serbia. The treated and desalinated water is used as process water for a horticultural application. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from European ...
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Case study - Kitchen extension in London
This small detached house in North West London has enough roof to collect useful quantities of water and the owners have already shown that they are saving money. The Site Marilyn and Gerry Devine’s installation shows that you do not have to own a huge property to be able to benefit from rainwater harvesting. Their small detached house in North-West London has enough roof to collect useful ...
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Consequence management of chemical intrusion in water distribution networks under inexact scenarios
The US Environmental Protection Agency (EPA)'s Response Protocol Toolbox provides a list of recommendations on actions that may be taken to minimize the potential threats to public health following a contamination threat. This protocol comprises three steps: (1) detection of contaminant presence, (2) source identification and (3) consequence management. This paper intends to explore ...
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Cooling Tower Screens: The Benefits of a Traveling Sump Screen
Custom fabricated traveling sump screens provide a variety of advantages. Traditionally these screens would require your cooling tower and, subsequently, your entire operation to experience expensive downtime. Furthermore, during this downtime, costly maintenance, repairs, and replacements would need to be made. One of the most critical components of a cooling tower is the screen. The cooling ...
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KLa Systems Offers “Retrofit Opportunities”
KLa Systems is in a unique position to assist industries in meeting the challenges of production expansion and optimizing energy usage in their wastewater treatment facilities. Our Slot Injector system can easily retrofit all types of diffuser systems including conventional jet aeration systems within existing tanks and basins. Higher (15-60%) oxygen transfer rates can be achieved using the ...
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Design of an integrated piggery system with recycled water, biomass production and water purification by vermiculture, macrophyte ponds and constructed wetlands
Since 2001 the swine experimental station of Guernévez has studied biological treatment plants for nutrient recovery and water recycling, suited to the fresh liquid manure coming out of flushing systems. An integrated system with continuous recycling was set up in 2007, associated with a piggery of 30 pregnant sows. It includes a screen, a vermifilter, and macrophyte ponds alternating with ...
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Tank Mixing & Spray Aeration Helps Stop "Flushing For DBP / THM Compliance"
Disinfection By-Products (DBPs) can be very difficult to remove in certain areas of a water system especially dead-end & low demand areas where water can sit for an extended period of time. In the case of trihalomethanes (THMs), the longer water sits, the more THM formation potential there is. Many systems have had no other alternative but to flush out the old water and replace with more ...
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DEFRA use rainwater recycling system
DEFRA new stores building located in Weybridge, Surrey is a light commercial industrial unit. Aquaco were asked to provide a rainwater recycling (harvesting) system. Our response Aquaco proposed a system consisting of a 3,000 litre capacity rainwater recycling system complete with filtration, UV disinfection unit, pump sets, digital temperature and level sensors, header (break) tank, flow ...
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Grey water recycling for Taylor Wimpey
Taylor Wimpey opt for Grey Water recycling The national developer and household name Taylor Wimpey has opted to include the "Aquawiser" grey water recycling system at a large housing development in Kent. The scheme will be offering a mix of houses and apartments Aquaco's grey water system. Grey Water Systems involve the collection of bath water and shower water which is then filtered, ...
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Real-time control of combined surface water quantity and quality: polder flushing
In open water systems, keeping both water depths and water quality at specified values is critical for maintaining a ‘healthy’ water system. Many systems still require manual operation, at least for water quality management. When applying real-time control, both quantity and quality standards need to be met. In this paper, an artificial polder flushing case is studied. Model Predictive Control ...
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What is a Traveling Water Screen?: Three Things to Consider for Your Cooling Tower
Traveling water or traveling sump screens are ideal for facilities looking to reduce or eliminate the cost and resource expenditure for maintenance, cleaning, and replacement that static water screens require. Traveling water screens have long been regarded as an effective, efficient, low-maintenance option. How Do Traveling Cooling Tower Screens Work? This type of filter gets its name ...
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Regenerative Thermal Oxidizer (RTO) – Case Study
ChallengeA pioneering leader in the window-film industry was literally burning money to operate its coating lines. The company produces thin solar-control laminated films used to screen UV rays, block heat, reduce glare, increase occupant comfort, and enhance aesthetics. The company also produces multi-ply safety and security films that reduce hazards when glass shatters. The products are used in ...
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The Economic Argument for Flushing Optimization, and How ATP Monitoring Can Help
As a way of controlling fouling in water distribution lines, utilities often conduct system-wide flushing cycles to clear lines of sediment, biofilm, and other accumulated material to maintain good water quality for customers. This can be done on an annual basis or as dictated by water technicians if more frequent flushing is needed. Take the city of Parker, Colorado (Population = 46,363) as an ...
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Kenics static mixer increased production rates and productivity yield when used for adding pigment color
Adding a pigment color to a dynamic mixer that is also used for non-colored products creates color contamination of the wetted parts and results in increased labor as well as production time and yield losses that directly affect the bottom line. The Kenics KM Series Static Mixer, manufactured and marketed by Chemineer, Inc., provides an alternative solution to adding pigment color that eliminates ...
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Top Tip Series: How Seagoing Barges may comply with ballast water treatment regulations
Seagoing barges can’t comply with ballast water treatment regulations…or can they? In short, the answer is yes, they can, however there are challenges. As many sea going barges are non-self propelled, there is an absence of machinery space on board. Given this, a standard retrofit installation of a ballast water treatment system is not an ...
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