What is membrane technology in water treatment?

In water treatment, membranes are barriers that allow water to pass through but stop unwanted substances from passing through with it. Working much like the cell walls in our bodies, technical membranes filter out salts, impurities, viruses, and other particles from water.

Can cell membranes purify water?

Aquaporin is a company named after a protein that transports water molecules across a cell membrane. With these water channels, the Danish biotech is able to purify water 50% faster than conventional technology.

Who owns zenon?

GE Water & Process Technologies
Founded in 1980, it specialised in manufacturing ultrafiltration membranes and provided engineering support for its worldwide plants. On March 14, 2006, GE Water & Process Technologies, a unit of GE agreed to acquire ZENON Environmental for the amount of $24 CAD / share.

What is ZeeWeed?

ZeeWeed 1500 is an outside-in feed, hollow-fiber, PVDF ultrafiltration membrane. ZeeWeed 1500 will consistently deliver the highest quality effluent water.

What are the types of membrane filtration?

The four types of membrane filtration are known as reverse osmosis, nanofiltration, ultrafiltration and microfiltration, in order of increasing pore size.

What is membrane filtration method?

Membrane filtration method is an assessment of water quality through the use of a special filter, i.e. membrane filter to trap the microorganisms. It is a very effective method for the isolation and enumeration of microorganisms in the test water sample.

What is membrane filtration used for?

Membrane filtration can be used for feed products with a range of different viscosities, including high-viscosity products that can otherwise be difficult to process. A wide range of different membrane filtration products also ensures that the best possible solution is available for each particular application.

How did otedola rich?

In 2003, having identified an opportunity in the fuel retail market, Otedola secured the finance to set up Zenon Petroleum and Gas Ltd, a petroleum products marketing and distribution company. Later that year Zenon acquired a 28.7 per cent stake in African Petroleum, one of Nigeria’s largest fuel marketers.

How old is Femi Otedola?

58 years (November 4, 1962)
Femi Otedola/Age

How does a hollow fiber membrane work?

Inside a hollow fiber membrane water filter, hundreds of tubes—resembling tiny straws—are bundled together to create a filter matrix. That is, the pores in the fibers’ walls are simply too small for the pathogens to fit through, but water still can. These pores so microscopic, they’re invisible to the naked eye.

What is MBR filter?

Membrane bioreactor (MBR) is the combination of a membrane process like microfiltration or ultrafiltration with a biological wastewater treatment process, the activated sludge process. It is now widely used for municipal and industrial wastewater treatment.

What is the purpose of membrane filtration?

Membrane filters act as a barrier to separate contaminants from water, or they remove the particles contaminating the water. Reverse osmosis, ultrafiltration, and nanofiltration all use a membrane in their different filtration processes.

What kind of membrane does Zenon water treatment use?

Drinking Water Treatment ZENON is the commercial pioneer of immersed hollow fiber ultrafiltration membrane technology for drinking water treatment. In 1990, we developed the ZeeWeed low-pressure membrane which created a paradigm shift in the industry.

Where is Zenon Environmental water treatment company located?

ZENON Environmental is a Canadian water treatment company based in Oakville, Ontario. Founded in 1980, it specialises in manufacturing ultrafiltration membranes and provides engineering support for its worldwide plants.

Where are Zenon mobile membrane plants located in Ontario?

ZENON offers a complete line of containerized mobile membrane plants that provide quick and reliable water and wastewater treatment solutions.

Where was the first Zenon drinking water plant built?

ZENON first introduced low-pressure membrane technology in 1990 and the first major drinking water plant was commissioned in 1996 in Rothesay, New Brunswick, Canada.

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