21 Şubat 2011 Pazartesi

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VSEP

VSEP Membrane Cleaners In addition to filtration systems, New Logic manufactures a complete line of chemical cleaners designed to maintain maximum flow rates in all VSEP applications.Years of exhaustive research and development by New Logic engineers have resulted in seven chemical cleaners formulated to attack the most stubborn foulants across a wide range of membranes and feed streams.While designed for VSEP membrane filtration systems, these advanced formulas are perfect for cleaning any membrane.To learn more about VSEP Advanced Cleaning Solutions, please choose a link below to visit our sister site While membrane-based separations of liquids from solids have enjoyed increasing popularity over the last 20 years, the technology has an inherent Achilles heel that affects all membrane devices: fouling. This long-term loss in throughput capacity is due primarily to the formation of a boundary layer that builds up naturally on the membranes surface during the filtration process.In addition to cutting down on the flux performance of the membrane, this boundary or gel layer acts as a secondary membrane reducing the native design selectivity of the membrane in use.EMERYVILLE, Calif. and IPSWICH, Australia, Sept. 21 /PRNewswire/ -- New Logic Research, Inc., the maker of VSEP, the vibrating membrane filtration system, announced today its participation in the official commissioning ceremony for the Australian Hardboards Water Recycling Plant in Queensland, Australia.On hand for the ceremony were members of the Australian Hardboards and New Logic executive team, as well as numerous business leaders and local officials, including Cr. Paul Pisasale, the mayor of Ipswich.The wastewater treatment and recovery system, which combines seven i84 VSEP nanofiltration membrane modules, recovers wastewater for reuse within the plant. The system, which is capable of processing approximately 200,000 gallons per day, runs continuously automated by a programmable logic controller (PLC).According to New Logic CEO Greg Johnson, "VSEP is fast becoming accepted as the best available technology for tough wastewater treatment applications in Australia. The Australian Hardboards installation represents our second Australian installation in as many months; still more will be coming online within the next year. We were honored to be a part of the ceremony, and to show our commitment to helping to solve the Australian water shortage problem."New Logic International Sales Manager Melysa Reiss adds, "The paradox of Australia's decreasing water resources and increasing industrial demand requires innovative technologies to bridge the gap. We are proud to have the opportunity to do just that for Australian Hardboards and other firms throughout the continent."Water shortage caused by drought and increased populations has created a crisis in many parts of Australia. Water supply levels have fallen to 30% of normal, and continue to drop. Local water districts have implemented severe water restrictions to try to stop the drop in supply levels. Brisbane is currently at a Level 4 water restriction that requires mandatory conservation. By recycling its wastewater and reducing its fresh water intake using the VSEP system, AHL has conserved the equivalent of 2000 homes worth of water supply per year. This example of water conservation is being used as a showpiece for other industries to follow.About New Logic Research, Inc.Headquartered in Emeryville, California, New Logic Research is the leading provider of high-performance membrane filtration systems used in a wide variety of applications from pure water and wastewater treatment to chemical process clarifications. Founded in 1987, New Logic has grown to meet the needs of its ever-expanding customer base, which includes major corporations from around the World. Today, New Logic provides a breadth of products and services for pure water and wastewater treatment, industrial and chemical processing, power, pulp and paper, oil and gas production and processing, paint and pigments and electronics industries. For more information

High Flow Range Mass Coriolis Flow Meter

Ideal for the measurement of flow, density and temperature of liquids and slurries, such as aggressive or contaminated, sanitary or particle-filled fluids. Features: Flow ranges from 60 to 60K Kg/Hr (2.2 to 1650 lb/min) Accuracy up to 0.25% of reading Materials: flow tubes - 316 L, splitter flanges - 316 Ti, housing - cast iron Process temperature -40°F to 356°F Ambient temperature -40°F to 140°F Wide flow ranges ACCURATE AND RELIABLEThis meter has the ability to maintain high accuracy, despite changing viscosity conditions, with accuracy of +0.25% of reading. EASY CLEANING The ACM series has smooth stainless steel tubes and no moving parts, and is therefore very easy to flush and clean. MULTI-TASKING The ACM series of mass coriolis flow meters measure flow, density and temperature. MATERIAL COMPATIBILITY Because of the meter's 316 stainless steel flow tubes, the ACM series can measure a wide range of materials. VARIETY OF ELECTRONICS Electronics available for the ACM series include a local, hazardous rated display and a remote, panel-mount digital display

15 Şubat 2011 Salı

Egyptian government 'on last legs', says ElBaradei


Mohamed ElBaradei
Mohamed ElBaradei says Egypt is being isolated by a regime on its last legs. Photograph: Lefteris Pitarakis/AP

The Egyptian dissident Mohamed ElBaradei warned President Hosni Mubarak today that his regime is on its last legs, as tens of thousands of people prepared to take to the streets for a fourth day of anti-government protests.
The Nobel peace prize winner's comments to the Guardian represented his strongest intervention against the country's authoritarian government since he announced his intention to return to Egypt to join the protests. "I'm sending a message to the Guardian and to the world that Egypt is being isolated by a regime on its last legs," he said.
His words marked an escalation of the language he used on arrival in Cairo last night, when he merely urged the Mubarak government to "listen to the people" and not to use violence.
ElBaradei has been criticised by some Egyptians for the late return to his homeland, two days after the protests began – hundreds of people have already been arrested and exposed to the brutal tactics of the security services. But ElBaradei was keen to stress his solidarity with the protesters.
"There is of course a risk to my safety today, but it's a risk worth taking when you see your country in such a state you have to take risks," he said. "I will be with the people today."
In an apparent bid to scupper the protests, the Egyptian authorities have cut off almost all access to the internet from inside and outside the country. ElBaradei said the move was proof the government was in "a state of panic".
"Egypt today is in a pre-information age," he said. "The Egyptians are in solitary confinement – that's how unstable and uncomfortable the regime is. Being able to communicate is the first of our human rights and it's being taken away from us. I haven't seen this in any other country before."
He said the lack of communications could hamper organisation of the demonstrations, planned to begin after Friday prayers. "I don't know what my hopes are for today," he said. "It would be hard with the communications cut off but I think a lot of people will be turning out." Organisers of the marches – dubbed "the Friday of anger and freedom" – are defying a government ban on protests issued on Wednesday. They have been using social media to co-ordinate plans, and hope to rally even more than the tens of thousands who turned out on Tuesday in the biggest protests since 1977.
ElBaradei has already criticised the US secretary of state, Hillary Clinton, for describing the Egyptian government as stable and he stepped up his calls for the rest of the world to explicitly condemn Mubarak, who is a close ally of the US.
"The international community must understand we are being denied every human right day by day," he said. "Egypt today is one big prison. If the international community does not speak out it will have a lot of implications. We are fighting for universal values here. If the west is not going to speak out now, then when?"