• Air Side Delta T on Chiller

    What is an acceptable Air Temp.Delta T on a water cooled Evaporator? I have a range of 30 to 34 degrees, seems high to me, Should I be concerned about heat transfer?

    Jamietfs5 pointsBadges:
  • Data Center Cooling for 60 racks

    I have a computer Room almost 400 m2 and total # of Racks is 60 racks What is the best way to cool a High denisty rack (20Kw) ,

    ITKE342,985 pointsBadges:
  • Placing EC fan under floor

    Dear Sir, Read article "Datacenter Air-Conditioning fans blow cost savings your way", it was really helpful. The concern is about how much is the exact saving by placing the fans under the floor as the values differ from manufaturer to manufacturer. Also can you provide some help in the savings...

    Masters5555 pointsBadges:
  • Keeping a UPS cool – EATON/Powerware 9390

    We are installing a EATON/Powerware 9390 - 120kVA UPS in our building attic. It gets warm up there (110 degrees F) in the summer. We are looking at possible solutions to keep the UPS cool. Any suggestions?

  • Isolate the hot rows or the cold rows in a data center?

    Our budget is limited as well as our ability to reconfigure our current FM200 system. If we had to choose, would the bigger gain be from isolating the hot rows or the cold rows? We have cooling coming up from the floor and over head vents for the heat.

  • Should the data center have a full glass wall on the front side? TIA 942 standards, heating and cooling

    We are building a Datacenter in a new building, it will be located within the offices of various department. It will be on TIA 942 Standards, the only question which arises is that should the Data center have Full Glass wall on the Front Side? Keeping in mind that the Hot Isle is facing the Glass...

  • Data center power and cooling ratio between allotment and use

    I work in the financial sector and was curious if you've noticed an average ratio between production space/power/cooling and what is set aside for DR space/power/cooling. i know there are a million variables to consider but was just interested if there was a generic 2:1 or 1:1 or 1.5:1 ratio you...

  • employment of a data center

    i have a small market, i'm planning on extanding it! i'm working on opening a supermarket. so i have to well organize it. i have no idea how to employ a "datacenter" can you tell me how to employ it, how to cool it, how it'll help me,what are the software or hardware thet i can use... thanks for...

    Karenita5 pointsBadges:
  • Reporting Cooling in BTU vs KW or CFM

    Is there a standard practice in reporting BTU vs KW or CFM?

    ITKE342,985 pointsBadges:
  • Data Center Standards

    We are establishing a new Data Center, is there any standard for Data Center? If so where can I get any sample documentation for establishing a new Data Center.

    Yasir Irfan5,535 pointsBadges:
  • Server Rack best practices

    When setting up a server rack is it a good idea to leave some room in between servers or can you stack them on top of eachother? Also should longer servers go below shorter servers for cooling purposes?

    ITKE342,985 pointsBadges:
  • FNG CRAC question

    I have just started working in data center and have noticed a stulz VFS-240-DAR-D with only one hot gas bypass it does have two compressors. Could any one plz tell me why this would be why.

    Myerspaw5 pointsBadges:
  • Data center cooling solutions

    What do you think is the most power-efficient data center cooling setup? What kind of setup do you implement in your data center? Are there ways you would like to improve it; how?

    JennyMack4,280 pointsBadges:
  • Will a hot row facing a wall cause hot spots?

    I am currently in the process of planning a new pod in my datacenter. To maximize space, my plan calls for a hot row which faces a wall. Will this cause hot spots, or will it act similarly to hot row containment, and actually improve flow of return air?

    Gary505 pointsBadges:
  • Data Center Cooling suggestions

    What is the best method of Data Center cooling? We currently have a 10 ton unit blowing air from above and a 5 ton unit blowing below. We spent $100,000 on these new units and duct work 3 years ago and now they are maxed out. We do use the hot and cold isle method. Since we continue to add more...

    Batman471,050 pointsBadges:
  • Damage to Data Center Equipment due to hard shutdown after power failure

    We experienced hard shutdown of all our data center equipment after utility power interruption and inability of our CRAC units to properly cool the space due to problems with cooling tower. Server room heat reached around 110 degrees causing all equipment to go into a hard shutdown. It tool f hours...

    MG75 pointsBadges:
  • Maximum Operating Temperature Of iSeries / P Series Servers

    I work in a Data Center with a raised floor. There is a 10 ton unit that blows air from the ceiling and a 5 ton unit that only blows the air under the floor. For a backup unitl, we had an 5 ton unit that blows air from the ceiling, but that unit broke and facilities refuses to repair it since the...

    Batman471,050 pointsBadges:
  • Cold Aisle Containment-what do you think its for?

    Is it for Hot spot cooling only? or Overheating in general? or Energy saver?

    CoolDataCentre1825 pointsBadges:
  • Cooling requirements for a data center with blade servers

    We are planning a data center and was wondering if anyone could help with the amount of cooling we will need. We will have 100 blade servers in the data center along with other equipment We will have a raised floor as well.

    ITKE342,985 pointsBadges:
  • Data center cooling efficiency improvement

    A SearchDataCenter.com reader wrote in with this question: 200 kVA is the load in our 25+ year-old 6,800 sq. ft. "data center" as measured from the UPS. · What should the theoretical cooling requirement (in tons of cooling) be using downdraft CRACs? · By what factor or amount might that cooling...

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following