SA ISP slashes data centre cooling cost

COMPUTING

|
Image: By BiztechAfrica
SA ISP slashes data centre cooling cost

South African ISP Internet Solutions (IS) has unveiled a ‘revolutionary’ data design that will slash its costs and improve disaster resilience.

IS says in a statement that a revolutionary design for its 11th African data centre, the Randview centre in Randburg, South Africa, will slash client power costs, increase their data centre productivity, and improve disaster resilience. It will also give clients greater connectivity flexibility by allowing competitor carriers to connect directly into the data centre.

Internet Solutions’ fourth to be built in the Gauteng area, the Randview data centre has been designed to operate without conventional air conditioning for all but the hottest time (9%) of the year. The data centre will boast a power utilisation efficiency (PUE) of 1.4 versus the industry average of 2.5.

“Cooling is the largest item on a data centre bill, so reducing the need for compressor based air conditioning has a significant impact on a client’s data centre costs,” says Barry Hatfield, Internet Solutions business development manager for cloud solutions.

“It also gives the client a buffer against electricity price increases. We’ll be passing on some very substantial savings to our clients.”

Randview’s very nearly free cooling has been achieved by the use of three Kyoto Cooling Cells, mechanical devices made of conductive aluminium and some 6 metres in diameter. Half of the wheel is exposed to outside air, and the other half to the data centre air. The cooler exterior air temperature is transferred into the building as the wheel turns. Because the inside half of the wheel is sealed from the outside, dust and other contaminants in the external atmosphere are not transferred to the interior of the data centre.

Heat is extracted from the data centre interior by means of a hot isle contained exhaust system and the wheel-cooled air is delivered at volume to the racks. “Kyoto Cooling has been tested and proven in many different applications in Europe and, most publicly, in Sydney Airport in Australia,” Hatfield says.

“So, there’s no operational risk in using this technology in a data centre. More to the point, because we can use volume instead of temperature differential to cool the servers and we don’t lose efficiency through a mixture of hot and cool air over the servers, very little of the electricity we bring in to the building is being lost. Most of what we draw from Eskom is going towards powering the servers.”

In addition, Randview has a number of other innovations to differentiate it from current data centres:  Its cabling runs above the racks, preventing damage to the cables and facilitating maintenance and installation. This has also enabled the use of solid concrete floors, which don’t need reinforcing to be able to carry high density, heavy computing devices.

“In other words, Randview is not just about saving electricity - it’s also about being able to do more with the electricity that is available as well as with the floor and building space,” Hatfield says. “Randview is not simply more energy efficient, it’s more productive overall.”

The cost savings generated by Randview’s innovative design will make it more affordable for clients to plan for and execute on disaster resilience. Hatfield says that the focus has shifted from an exclusive emphasis on disaster recovery to high availability - preventing a disaster from happening. “Much of that is achieved through redundancy and back up facilities, all of which come with a price tag.

“If, however, your primary data centre is one of our existing data-centres with a DR site in  Randview, the large amount of connectivity between our data centres and Randview  allows us to offer a compelling value proposition.”

Another Internet Solutions innovation has been to make Randview carrier agnostic, enabling client organisations to use their incumbent connectivity providers to access the data centre. Hatfield says that the rationale for Randview’s design was to keep things simple, not only for Internet Solutions, but for customers.

“Being carrier agnostic provides customers with service and flexibility at prices they won’t find anywhere else.”



Share the News

Get Daily Newsletter

Search News

comments powered by Disqus

MORE COMPUTING NEWS

Resolving the data centre disconnect

The disconnect between virtualised applications and physical storage is costing businesses time and money.    Read More

CPN could boost Nigeria’s revenue by N4.5b yearly

Dr. Adesina S. Sodiya, Prof. Vincent Asor and the Acting Registrar/Secretary to CPN Council  The Computer Professionals (Registration Council of Nigeria) or CPN says it has the capacity to boost Federal Government’s revenue with N4.5 billion yearly. Read More

Nokia aims to make Ghana’s ICT market more dynamic

Nokia says the introduction of its first innovation road show in Ghana is geared towards offering the country’s ICT market the opportunity to benefit from Nokia’s state-of-the-art technologies and concepts to transform networks to be more dynamic, agile and evolving. Read More

M2M technology driving agriculture’s industrialisation

The agriculture and Information and Communications Technology (ICT) sectors are heading for a union that is being brought about by natural calamity, economic developments and changes in the ICT space. Read More

Penplusbytes to share experience at 8th ICT4D Conference in Nairobi, Kenya

The Executive Director of Penplusbytes, Kwami Ahiabenu II, will be speaking on promoting effective governance using ICTs at the eighth annual ICT4D conference  underway  in Nairobi, Kenya. Read More

Dirt to data – The new revolution in agriculture

It is estimated that, through technological innovation, the Internet of Things (IoT) has the potential to increase agricultural productivity in Africa by 70% by 2050.  Read More

Criticism over Remita borne out of ignorance, says SystemSpecs

The CEO of SystemSpecs, the company behind the revenue-saving Nigerian Single Treasury Account (TSA) system, speaks to Biztechafrica. Read More

MainOne joins global effort to support women in ICT

MainOne has lent its voice to the global campaign urging girls and young women to consider careers in the growing information and communications technology (ICT) sector during the International Girls in ICT Day. Read More

Huawei identifies unique cloud solutions for Nigeria

ICT solutions provider Huawei said after a comprehensive study of Nigerian enterprise terrain, it has defined its cloud transformation agenda along four segmentations. Read More

100 non-profits receive Microsoft grants to close gap in computer science

Microsoft Philanthropies has announced grants for over 100 non-profits worldwide, of which 14 are in the Middle East and Africa.  Read More

PRESS OFFICES

Sage EnterpriseSAP AfricaTrust PayVMWareSamsung ElectronicsMitsumi DistributionPhoenix DistributionMTN BusinessSchneider ElectricMultichoiceMicrosoft 4AfrikaNetworks UnlimitedArbor Networks

FEATURED STORY

Government should encourage youths in ICT earlyGovernment should encourage youths in ICT early

Youths should be given more encouragement to develop their ICT skills, an 11-year-old app developer told Kokumo Goodie.

IN DEPTH

IBM Opens First Cloud Data Centre in South AfricaIBM Opens First Cloud Data Centre in South Africa

IBM is opening a new IBM Cloud Data Centre in Johannesburg, South Africa. The new cloud center is the result of a close collaboration with Gijima and Vodacom and is designed to support cloud adoption and customer demand across the continent.  

COMPANY NEWS

Resolving the data centre disconnect

The disconnect between virtualised applications and physical storage is costing businesses time and money.   

Separating the attack that matters from the noise

It has almost become the norm for a business to be compromised by a security attack. The emphasis today is thus more on how a business responds ...

MTN Business partners SMEasy to give entrepreneurs access to easy accounting solutions

MTN Business, in partnership with online accounting tool SMEasy, today announced the launch of an agile, fit for purpose business management and easy accounting solution for small ...