DataCenter

Contest winner for Tales from the Data Center

Grand Prize Winner

An anonymous entry takes the Nintendo Wii grand prize.
Click to see why this member wishes to remain anonymous.

Data Center Contest: Now that’s what I call multitasking

The Tales from the Data Center contest is now over and we had a lot of fun with it. The lucky winner has been selected and will be receiving a Nintendo Wii.

Visit the ITKE Community Blog or subscribe to our newsletter to learn more about our other contests. If you’d like to subscribe to our newsletter (currently twice a week) just login to IT Knowledge Exchange and click the Edit My Account link. Then check the box to receive our IT Knowledge Exchange Community Newsletter.

I listed some other contest entries below for your amusement. Thanks for stopping by to see who won.

Community Manager

Enjoy these other contest entries…

Data Center Contest: Disaster recovery using non-Microsoft “Windows”
Data Center Contest: Successful treatment of Mayo Clinic kill switch
Data Center Contest: Ooh, ooh that smell …can’t you smell that smell?
Data Center Contest: Oh what a tangled web we weave
Data Center Contest: Bathroom or Server room?
Data Center Contest: Saran Wrap to the rescue!
Data Center Contest: The 2:00 AM Wind Tunnel
Data Center Contest: Nuns bring network to its knees
Data Center Contest: The great Chicago flood of ‘91
Data Center Contest: Zut alors! How many cables?
Data Center Contest: Hose down those hard drives!
Data Center Contest: The Orville Redenbacher backup technique
Data Center Contest: Last one out, turn off the lights

In Focus: Ongoing Maintenance & Monitoring

It is an obvious truism that given enough time everything will fail. The only tool we have at our disposal to hopefully delay this eventuality is maintenance service. Unfortunately, it’s another truism that for most small computer room operations, this vital step is not performed. As is unfortunately typical, we often put off short-term inconvenience for future unplanned and unpredictable grief.

Whatever the circumstance, there are plenty of tools to simplify the organization, planning, scheduling, and performance of field preventative maintenance. Real-time monitoring systems can serve as the front line of defense against unplanned outages.

PTS emphasizes utilizing IP and Web technologies to oversee and control critical support systems from just about anywhere. For power monitoring, we prefer to take advantage of the growing trend in the power strip manufacturing industry by having clients deploy power strips that can measure at the receptacle, therefore at the device level. For example, simple alarming of support infrastructure as critical load values approach predetermined thresholds will prevent against failures due to overload conditions and therefore curtail availability stripping outages.

In any case, monitoring systems for IT attributes and physical attributes should provide proactive management and enable the quick assessment of your present situation and notify the appropriate personnel should situations that threaten availability.

Is preventative maintenance high enough on your data center to-do list? What technologies do you rely on to monitor your critical systems?

-Pete

Facebook user? Add yourself as a fan of our blog!

Do you have a Facebook account? If so, you can help spread the word about the Data Center Design blog by joining our newly created Facebook Page. Be among the first to hear about blog updates, speaking engagements and other upcoming events.

-Pete

The National Data Center Energy Efficiency Information Program

A while back Matt Stansberry, editor of SearchDataCenter.com, posted a blog entry on the National Data Center Energy Efficiency Information Program. I’m echoing his post here because energy efficiency is such a critical issue for the industry.

The U.S. Department of Energy (DOE) and U.S. Environmental Protection Agency (EPA) have teamed up on a project with aims to help reduce energy consumption in data centers. In addition to providing information and resources which promote energy efficiency, the National Data Center Energy Efficiency Information Program is reaching out to data center operators and owners to collect data on total energy use.

In the words of the EPA’s Andrew Fanara:
We’ve put out an information request to anyone who has a data center to ask if you would measure the energy consumption of your data center in a standardized way and provide that to us. That will help us get a better handle on what’s going on nationally in terms of data center energy consumption.

Hear the EPA’s Andrew Fanara talk about the program in this video from the Uptime Institute Symposium:

If you’d like to get your data center involved, more information can be found at the EPA’s ENERGY STAR data center website and the DOE’s Save Energy Now data center website.

-Pete

Free White Paper on Relative Sensitivity Fire Detection Systems

Fire detection is a challenge in high-end, mission critical facilities with high-density cooling requirements. This is due primarily to the varying levels of effectiveness of competing detection systems in high-velocity airflow computer room environments.
In a new white paper, PTS Data Center Solutions’ engineers Suresh Soundararaj and David Admirand, P.E. identify and analyze the effectiveness of relative sensitivity-based fire detection systems in a computer room utilizing a high-density, high-velocity, and high-volume cooling system.
In addition to examining the differences between fixed sensitivity and relative sensitivity smoke detection methodologies, Soundararaj and Admirand detail the results of fire detection tests conducted in PTS’ operational computer room and demo center using AirSense Technology’s Stratos-Micra 25® aspirating smoke detector.
The illustrated 13-page white paper, entitled “Relative Sensitivity-based Fire Detection Systems used in High Density Computer Rooms with In-Row Air Conditioning Units,” is available for download on our website in PDF format.

Pete

PTS Data Center Solutions Turns 10-Years Old

In Focus: Computational Fluid Dynamic (CFD) Services

Behind the scenes at PTS Data Center Solutions, we’re always working to enhance our products, services and solutions in order to provide our clients with designs that offer optimum manageability and performance. Our newest consulting service utilizes powerful 3-D Computational Fluid Dynamic (CFD) software to facilitate the design, operational analysis and maintenance of our clients’ data centers and computer rooms. Here is an overview of the multiple applications of our CFD Services:

• CFD Modeling as a Design Tool

By building CFD models of a mission critical space, engineers can quickly and efficiently review multiple design options. This allows for early detection of potential problems with air flow and heat distribution, thus permitting designers to provide an optimum solution.

• CFD Operational Baseline Service

After the data center’s IT infrastructure has been populated, PTS uses CFD modeling to map the site and analyze the data center cooling characteristics down to the equipment level. By doing so, we can determine how variations in the position and design of equipment, as well as other factors, affect the room’s cooling profile.

• Maintaining a CFD Modeled Computer Room

To ensure the high performance and manageability of a mission critical site, it is important to understand the effect that equipment changes will have before implementation takes place. Through CFD visualization, simulation and analysis, PTS’s consulting team can predict the impact of operational changes on the temperatures in the room. From there PTS is able to make recommendations for avoiding potential problems while planning for future growth. As part of the CFD modeling process, PTS maintains a complete asset inventory log as well as a detailed change order log, ensuring that infrastructure changes are tracked correctly.

If you’re interested in learning more about this data center consulting service, please visit our Computational Fluid Dynamic (CFD) Services page.

Request a Quote

To request a quote for PTS’s CFD Baseline and/or Maintenance Services, please send an email to CFD@PTSdcs.com with the following information:

Eco-Friendly Solutions: Build a Green Data Center

Recycled goods, alternative power sources and energy-saving technology are becoming commonplace in many homes and businesses. It’s a sign of the times as energy costs continue to climb and public concern over environmental issues grows. Data centers are not immune to this eco-friendly trend and, in fact, are reaping great benefits from going green.

For companies looking to build a data center, the traditional strategy focused on achieving maximum up-time. Little regard was paid to conserving energy or creating an environmentally conscious design. Only in the past decade have data center builders begun to realize that the higher upfront costs of creating a green facility are offset by the lower long-term operations and maintenance costs.

If you build a data center with the environment in mind, you’re likely to find that the benefits go far beyond just helping our planet. Not only will you use less energy and save more money, many states offer tax incentives to companies that build a green data center. Green data centers also provide a healthier work environment for employees and help build positive relations with the surrounding community.

Going green is a great way to help your company financially while helping the world ecologically. Here are some strategies that you can use to build a data center that’s eco-friendly:
- Use scalable or modular systems so you use only the needed energy capacity,
- Put catalytic converters on your backup power generators,
- Install a synthetic white rubber roof to dissipate external heat,
- Coordinate your mechanical and electrical systems so they run at optimal efficiency,
- Build your data center using recycled or low-emission materials,
- Establish a waste recycling program in your data center and recycle your obsolete machines,
- Cut down on power expenses by incorporating more natural light into your building design, and
- Run your facility using solar or wind power.

By making it your goal to reduce heat, improve efficiency and minimize the use of toxic materials, you can redesign an existing facility or build a new data center with a reduced environmental impact. What could be better than helping the Earth stay green while putting some additional green in your wallet?

-Pete

Puzzling Over Effective Server Room Design

Creating an effective server room design is a bit like piecing together a jigsaw puzzle. Unless you’re a glutton for punishment (which, I admit, some of us probably are), you wouldn’t get started on a puzzle without making sure you had all the right pieces or without looking at the picture on the box to see how the finished puzzle is supposed to look. In order to get the project done as efficiently and effectively as possible, you need to assess the puzzle’s pieces, make a game plan, and then begin work in a systematic manner.

The true test of an effective server room is whether your design will allow for future expansion while remaining reliable and cost-effective in the present time. Through careful planning, you can design a sophisticated, successful server room that meet your company’s demands for years to come.

-Pete

It Isn’t Easy Being Green: Companies forgo eco-friendly solutions

A number of major corporations in the past year, including News Corp and Citigroup, announced plans to launch significant environmental initiatives. These corporations are paying particular attention to sustainability and are taking steps to build green data centers, in addition to reducing their carbon footprint in other ways.
To meet this demand, industry leaders such as Sun Microsystems, HP and IBM added energy-efficient servers and other eco-friendly technology solutions to their offerings. However, according to Going Green: Vendors Deliver Solutions to Save Money – the World:
“[E]nd users won’t rush to replace their infrastructure with greener technology, says Blair Pleasant, president and principal analyst of research firm Commfusion LLC. For one thing, there are budgets to consider. Pleasant likens the principle to the car industry — many consumers might want to drive expensive hybrids but aren’t ready to replace their perfectly serviceable, gas-powered vehicles.
Plus, there’s some skepticism that environmentally friendly systems might not work as well as familiar, existing networks. Companies “are going to have to prove that the new technologies or systems are every bit as good as what [end users] already have,” Pleasant says.”

Despite the eco-friendly peer pressure, many companies have and will continue to forgo potential long-term savings over increased capital expenditures until the premium to do so diminishes. It will be interesting to see how this plays out as the green movement continues to build steam and as the media continues to barrage us with global warming news. If hybrid vehicles really start to take off, will green data centers too?

-Pete