Apr 27, 2021

Beaver knocks out internet for 900 Telus customers

datacentre
DisasterRecovery
Communications
WirelessNetworks
Harry Menear
2 min
In a “uniquely Canadian turn of events”, a beaver chewed through critical fibre cables supplying internet to 900 people in British Columbia, Canada
In a “uniquely Canadian turn of events”, a beaver chewed through critical fibre cables supplying internet to 900 people in British Columbia, Canada...

When data centre and communications service providers talk about risk management and disaster recovery, they usually bring up wildfires, floods, even tornados. Over the weekend, 900 residents of Tumbler Ridge, a town with a population of 1,982 in rural British Columbia, Canada, had their internet knocked out by a smaller… furrier sort of natural disaster. 

Canadian CSP Telus, fresh off the back of being recognised as Canada’s industry-leading 5G network provider by Opensignal, announced on Monday that almost a thousand people in British Columbia had experienced internet outages as the result of a local beaver’s dam-building activities. 

Telus spokesperson Liz Sauvé described the outage as a “very bizarre and uniquely Canadian turn of events," in a press event held on Monday, explaining that a local beaver had been found to have chewed through a fibre cable passing through its habitat, using the materials to shore up its dam. 

A Telus repair crew reportedly “"located a nearby dam, and it appears the beavers dug underground alongside the creek to reach our cable, which is buried about three feet underground and protected by a 4.5-inch thick conduit,” said Sauvé, who added that, “The beavers first chewed through the conduit before chewing through the cable in multiple locations."

The crew then had to dig up an area of “partially frozen” ground in order to conduct repairs, and service was resumed around 36 hours after the outage occurred. 

Sauvé added that cell service, which is provided through some overlap with Telus’ wireless services, “will be spotty or disrupted for many of our customers in the area.” 

For residents of British Columbia, this event isn’t wholly unexpected, or even that uncommon. During September last year, residents in Surrey, British Columbia - a municipality just outside Vancouver - were repeatedly “terrorised” by a local beaver felling trees throughout their townhouse complex

In Quebec, a bounty on beavers was recently offered by a local mayor after the dam-building rodents threatened to flood the town. 

In Maine, USA, a tree felled by a beaver caused a power outage for more than 10,000 residents of Aroostook County back in December of 2020. 

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Jun 15, 2021

Sustainability and PUE reduction in data centres

Portacool
Kuul
cooling
Sustainability
2 min
As green data centre design becomes mission critical, rigid evaporative media can be the key to reducing your PUE and increasing your sustainability. 

The data centre industry is at a crossroads. As demand for colocation, hyperscale cloud, and edge solutions continues to rise, operators and enterprises are also facing up to the reality that sustainable design and operating practice are a mission critical component of the modern data centre. Going green is no longer an optional extra.

Data centres are becoming an increasingly critical foundation that underpins the modern world, and the demand for them continues to grow exponentially each year. Data centres must remain in constant operation in order to provide the services for which customers depend on them. 

This mission critical need, combined with the sector-wide push towards reduced energy consumption and carbon footprint throughout the industry, is making the search for innovative evaporative media solutions that keep systems running at peak efficiency an equally mission critical priority.

The two main sources of energy consumption in a modern data centre are its IT equipment and the cooling infrastructure used to keep that equipment cool. A 2017 study found that energy consumption as the direct result of cooling data centre IT equipment can amount to over 40% of the total energy consumption in a facility. From air cooling to liquid and evaporative chillers, data centre operators, finding the right cooling solution for your facility is a top-of-mind goal for any data centre operator. 

Courtesy of Portacool
Courtesy of Portacool

Portacool: keeping it Kuul 

Based in Center, Texas, Portacool is a portable evaporative cooling solutions firm that has been pushing the boundaries of mission critical infrastructure cooling technology since it entered the market in 1990. 

Through constant embodiment of its five brand pillars - Safety & Liability, Total Cost of Ownership, Productivity & Performance, Sustainability & Social Responsibility, and Life & Comfort Enhancing Solutions - Portacool has grown steadily over the past 30 years, continually reinforcing its reputation for industry-leading cooling solutions. 

Portacool’s solutions have been successfully applied throughout the agricultural and horticultural, manufacturing, industrial, business, entertainment, sports, home, and hobby industries - “anywhere cooling is needed and traditional air conditioning is impractical or cost prohibitive.” 

The company’s sub-brand, Kuul, is Portacool’s answer to the growing need for reliable, sustainable cooling solutions in the data centre sector. Portacool manufactures three series of evaporative media – Kuul Control, Kuul Vitality and Kuul Comfort. Kuul Control is used in data centres, power generation and HVAC systems. Kuul Vitality is utilised primarily in the horticulture, poultry and swine industries. Kuul Comfort is exclusively made for usage in Portacool-branded portable evaporative coolers.

Kuul can help data centre operators lower their PUE dramatically, increasing the environmental sustainability of their facilities significantly as a result of its rigid evaporative media solutions. 

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