Why are data centers equipped with raised floors?
In the construction of large data centers, almost all of the rooms were equipped with raised floor. The data center access floor system is an important channel for downward air supply. Refrigeration equipment sends cold air into the raised floor, which can evenly distribute cold air to the rack in the data centers.
What is a raised floor space?
Raised access floors have been with us since the early days of computers, and the computer room is often referred to as the “raised floor space.” For many IT managers, a data center is simply not a data center without one. It’s included automatically in most projects and rarely questioned.
What is the data center access floor system?
The data center access floor system is an important channel for downward air supply. Refrigeration equipment sends cold air into the raised floor, which can evenly distribute cold air to the rack in the data centers. In addition, data cables and power cables can be arranged in the space of data centre raised floor system.
What are the benefits of raised access flooring?
Movable and customizable. Since raised access flooring comes in lightweight, modular components, flooring can be added to or moved according to the needs of the office. As new technologies crop up, these floors can be added to the existing system, as at some time, every business enterprise will need more networking cables.
What is the purpose of a raised floor?
A raised floor (also raised flooring, access floor(ing), or raised-access computer floor) provides an elevated structural floor above a solid substrate (often a concrete slab) to create a hidden void for the passage of mechanical and electrical services.
Why is raised floor important in data center?
Raised floor systems provide excellent scalability, cooling and adaptability, benefiting data centers by preventing downtime, streamlining management and enabling fast growth.
What is a raised floor or platform?
A raised or platform floor is an independent floor surface raised above the structural floor surface to create a service void. It is to be distinguished from floating or suspended floors, which perform as part of the structural element as defined by, for example, fire regulations.
What are raised floors called?
access floorsRaised floor systems, also known as access floors, are an elevated structural floor that is stabilized over a solid substrate, typically a concrete slab.
Is raised floor mandatory for data center?
A data center that uses the raised floor space for cooling may be required by Article 645 of the National Electrical Code to also have an emergency power off button next to exit doors. However, data center owners can avoid this requirement in a number of ways, including not using a raised floor at all.
What is the minimum height of raised flooring?
Depending on data center size, and the amount of equipment that needs to be cooled, a raised floor in today's world should be at least 18-inches high, preferably 24 -- 30 inches, to hold the necessary cable bundles without impeding the high volumes of air flow needed to cool modern technology.
How are raised floors constructed?
These types of floors are constructed using pedestals and floor panels and are typically higher than 6 inches from the concrete floor, also called the subfloor. A post stands on the subfloor, below the raised floor. It supports the joint between panels that constitute the raised floor.
What is raised floor made of?
Furthermore, the panel of raised floor system is composed of cement or wood core clad in steel or aluminum and its size is 60.96cm by 60.96cm. Finally, the panels are compatible with several flooring finishes for example vinyl, linoleum, laminate, rubber, carpet and stone or ceramic tiles.
How do you open a raised floor?
Panels should always be lifted with the right tool, never pried out with a screwdriver or makeshift tool. To use a lifter, place it diagonally across the panel, check that there is adequate suction then slowly raise the panel to clear adjacent tiles. Once it's clear, rotate it and rest it nearby.
Why do server rooms have raised floors?
Other than the many rows of servers, the only equipment you see in a server room are the power distribution and cooling units. A raised floor allows more even distribution of cooled air with less wasted energy. The natural effect of heat rising pushes the hot air up and out through ductwork more efficiently.
What is elevated floor type?
This creates a space for infrastructure such as electrical and mechanical systems. Access points can then be built into the floor that allow for maintenance....Drainage.Overview: Raised FloorTypeArchitectural ElementsDefinitionAn elevated floor structure built on top of a base floor.1 more row•Sep 21, 2017
What is a floor system?
A floor system may be composed of a series of linear beams and joists overlaid with a plane of sheathing or decking, or consist of a nearly homogeneous slab of reinforced concrete.
Why do server rooms have raised floors?
Other than the many rows of servers, the only equipment you see in a server room are the power distribution and cooling units. A raised floor allows more even distribution of cooled air with less wasted energy. The natural effect of heat rising pushes the hot air up and out through ductwork more efficiently.
What is a negative of using a raised access floor in an existing building?
Disadvantages: It is generally not as effective for rooms that support heterogeneous platforms including large storage appliances, mainframe equipment, and other equipment that is designed to work in a raised floor environment. A major renovation project is typically required to convert an existing room.
How much weight can a raised floor support?
950 pounds - 1250 poundsRAISED FLOOR LOADING CAPACITY How Much Weight Can a Raised Access Floor Hold? The weight load capacity range for standard raised access flooring ranges from 950 pounds - 1250 pounds.
What is elevated floor type?
This creates a space for infrastructure such as electrical and mechanical systems. Access points can then be built into the floor that allow for maintenance....Drainage.Overview: Raised FloorTypeArchitectural ElementsDefinitionAn elevated floor structure built on top of a base floor.1 more row•Sep 21, 2017
What are raised floors made of?
However, the modern raised floors are now made of cement-filled steel or cast aluminum to accommodate the heavier equipment and cabinets of today’s data centers.
Why is it easier to have air under a raised floor?
The delivery of chilled air under a raised floor is easier because arranging the perforated floor tiles is all that is required to change the air distribution. Raised floors also offer more room for cabling which eliminates the additional manpower and infrastructure that overhead requires.
How many volts does a static dissipative floor conduct?
In data centers, we need static dissipative floors that will conduct static charges of more than 100 volts away from our bodies and clothing and through the floor tile to the ground. This requires a surface material to have the necessary static dissipative qualities and a grounded understructure that prevents the generation of static electricity. The understructure should also conduct electrical charges away so that they are not harmful to our equipment. Ratings should be based on the resistance from any point on the panel surface to the pedestal, which also needs to be properly grounded to work.
How much air does a 25% perforated panel pass?
A 25% open perforated panel with no damper will pass 746 cfm of air at 0.1 inches of static pressure under the floor. Simply adding a damper and leaving it fully open reduces this to 515 cfm. That’s the equivalent of only 17.4% open. With a 56% open grate tile, the difference is even more dramatic – 2,096 cfm with no damper and only 1,128 cfm with a fully open damper.
What is static load?
The static load is the additive point load on a tile. If you have two racks, each with a 400-pound point load, and each rack has one caster on a tile, this tile will have an 800-pound static load. The tile must be rated for at least an 800-pound static load.
What is a steel access floor made of?
Made from a high-quality steel plate that has been stamped, welded, and injected with high-strength lightweight materials. Its surface is epoxy and electrostatically painted. It has excellent rolling load performance, lightweight, for ease of handling, has excellent design load performance, epoxy finish for lifetime protection. Also, the grounding and electrical continuity of our All-Steel access floor are outstanding.
Why should there be positive pressure in a kitchen cabinet?
To prevent air from mingling from the hot and cold aisles, there should always be positive pressure at the entrance of the cabinet. Because air goes from high to low-pressure zones, it’s critical to ensure that the front of the cabinet has higher pressure and the back has lower pressure for efficient cooling.
Why Install Data Center Raised Flooring?from computerfloorpros.com
If your systems get too hot, you run the risk of incurring damage and losses that may have been avoidable. Access flooring helps keep data centers cooler by providing your server rooms with added circulation and more opportunities to position ducting and grates in strategic locations.
What is a raised access floor?from computerfloorpros.com
Raised access floors are the industry standard for Information Technology (IT) applications. These systems are uniquely adapted to meet the specialized needs of the ever-changing IT world.
Why is access flooring important?from computerfloorpros.com
If your systems get too hot, you run the risk of incurring damage and losses that may have been avoidable. Access flooring helps keep data centers cooler by providing your server rooms with added circulation and more opportunities to position ducting and grates in strategic locations.
How many volts does a static dissipative floor conduct?from akcp.com
In data centers, we need static dissipative floors that will conduct static charges of more than 100 volts away from our bodies and clothing and through the floor tile to the ground. This requires a surface material to have the necessary static dissipative qualities and a grounded understructure that prevents the generation of static electricity. The understructure should also conduct electrical charges away so that they are not harmful to our equipment. Ratings should be based on the resistance from any point on the panel surface to the pedestal, which also needs to be properly grounded to work.
What is static load?from akcp.com
The static load is the additive point load on a tile. If you have two racks, each with a 400-pound point load, and each rack has one caster on a tile, this tile will have an 800-pound static load. The tile must be rated for at least an 800-pound static load.
How long has Pro Access Floors been in business?from computerfloorpros.com
At Pro Access Floors, we have over 25 years of experience providing data centers and IT facilities across the country with a variety of data center access flooring panels and under-structure systems. Our team can help you design a system according to your specifications, and we can take care of all aspects of your installation. Request your quick quote online today or speak to an expert by calling 800-566-7820.
How much weight can data center flooring support?from computerfloorpros.com
Durable, lightweight construction: Depending on the product, our data center access flooring can support significant ultimate loads - up to 6,000 pounds - and 1,500-pound rolling loads.
Why Install Data Center Raised Flooring?
If your systems get too hot, you run the risk of incurring damage and losses that may have been avoidable. Access flooring helps keep data centers cooler by providing your server rooms with added circulation and more opportunities to position ducting and grates in strategic locations.
What is a raised access floor?
Raised access floors are the industry standard for Information Technology (IT) applications. These systems are uniquely adapted to meet the specialized needs of the ever-changing IT world.
Why is access flooring important?
If your systems get too hot, you run the risk of incurring damage and losses that may have been avoidable. Access flooring helps keep data centers cooler by providing your server rooms with added circulation and more opportunities to position ducting and grates in strategic locations.
How long has Pro Access Floors been in business?
At Pro Access Floors, we have over 25 years of experience providing data centers and IT facilities across the country with a variety of data center access flooring panels and under-structure systems. Our team can help you design a system according to your specifications, and we can take care of all aspects of your installation. Request your quick quote online today or speak to an expert by calling 800-566-7820.
How much weight can data center flooring support?
Durable, lightweight construction: Depending on the product, our data center access flooring can support significant ultimate loads - up to 6,000 pounds - and 1,500-pound rolling loads.
What is access floor in data center?
Design flexibility: A data center access floor makes it easy to add to, remove, or relocate your equipment without needing to make major structural changes, and you can create enough space to run cables easily.
What is Pro Access flooring?
If you're looking to take advantage of everything these innovative systems have to offer, Pro Access Floors is your source for quality products and professional installation. All of our Data Center flooring is manufactured using controlled processes and quality control to deliver the performance and visual appeal you need.
Why do data centers have raised floor tiles?
Therefore, raised floor tiles have been designed in a way that it is easy to clean the dust that at settle underneath the tiles and the equipment. The technicians will have to adhere to the regular cleaning policy of underneath the raised floor this is to ensure that these tiles are clean and free from contaminants that could get into the servers which increases the risk of equipment failure.
What is a raised floor?
Well, the raised floor can be alternatively referred to as platform floor, raised access floor or Access floor. This is a type of flooring that is created to leave an open void between two solid floor slab. Space can be used for water supply and drainage, electrical power cabling for data and telecoms, cabling for environmental control, ...
Why do we need raised floor tile?
Therefore having a raised floor tile system it helps in cost reduction because it can save on the running cost.
What are the components of a raised floor?
These include floor boxes that cut into floor panels to provide connection points for data and power, floor finish which is normally carpet tiles, pedestals and floor panels that create a flat surface on the raised floor. Research has shown that there a lot ...
Why are perforated tiles used in data centers?
Therefore when the servers get overheated it is important to find a way to provide extra cooling for proper maintenance of the existing infrastructure. Such a problem is normally caused by poor airflow Management by cooling systems in place. Therefore, perforated raised floor tiles are very appropriate in keeping the data center cool because they are easy to maintain and make the working environment conducive. However, these styles should not be placed permanently because they can restrict airflow.
When was raised floor first used?
The History of Raised Floor. This type of flooring was the first witness in 1960 but nowadays there is an increase in demand in most of the buildings which require communication and information infrastructure such as data centers.
What is space used for?
Space can be used for water supply and drainage, electrical power cabling for data and telecoms, cabling for environmental control, fire detection and suppression, heating ventilation and air conditioning.
Cooler Operations
The computer servers in data centers generate intense amounts of heat energy when in operation.
Energy Savings
Ample operating floor space in data centers that can accommodate raised flooring and distancing between computers and server units can significantly decrease energy bills.
Greater Savings on Data Center Cooling Expenses
Most data centers employ the use of expensive cooling equipment in their facilities to prevent their server equipment from overheating and save on energy expenses.
Room for Upgrading and Additional Equipment
Datacenter servers, computers, and all related computer equipment need to be upgraded, repaired, or replaced regularly.
Cleaning Maintenance Convenience
Raised floor data centers can also help to make regular cleaning schedules safer and more convenient.
What is a raised floor?
Also called raised flooring, access flooring, or raised access computer flooring, a raised floor is a construction model in which an elevated floor is built above a building’s original concrete slab surface, thereby creating a hidden void between the two floors that is used for the passage of mechanical and electrical services.
When was raised access flooring introduced?
The traditional post and panel raised access flooring system was introduced in the 1960s with the primary purpose of providing cooling and air flow to the large computer mainframes of that era, as they ran exceptionally hot.
How many square feet per day for gridd access?
It can be installed at the rate of 1,000 square feet per day, per installer.
What flooring is required for a fire suppression system?
After installation, the floor panels can be covered with a variety of flooring finishes, such as carpet tiles, vinyl files, linoleum, high pressure laminate, rubber tiles, wood, marble, and stone and ceramic tiles.
How have offices changed over the past 10 years?
Likewise, offices have changed vastly over the past 10 years. New technology and new workplace philosophies demand more flexibility and adaptability from all stakeholders of a commercial organization. In addition, corporate facilities must retain the power to change in the face of constantly-evolving environmental and structural codes in building architecture, design and office fit out. In order to accommodate the trend toward open office and movable furniture, there must be an equally adaptive cable management system.
Why lay foam under sheet?
First, a non-combustible foam Under Sheet is laid out so that the entire concrete slab is blanketed.This keeps the system quiet and stable.
Who makes Gridd?
Gridd was developed 21 years ago by FreeAxez to meet the needs of flexible design, cable management, technology and smart buildings. FreeAxez leads the industry in developing new, low profile systems, and is widely accepted as the premium developer, innovator, and manufacturer of adaptive cabling distribution systems.
What is a clear raised access floor tile?
Clear raised access floor tiles not only provide a quick glimpse of the general condition of the plenum space but also allow for seeing displays indicating temperature and air pressure underneath the tile. This can be valuable information in recognizing cooling issues before they become dangerous to critical equipment.
What is FS panel?
Our best seller, the FS-Series Panel system, is constructed of a welded structural steel assembly designed to accommodate ultimate and dynamic loads. Its specially formulated cementitious fill and powder coated epoxy finish give the FS panel a quiet and very solid feel underfoot. Panel systems available in both 24” x 24” and 600mm x 600mm.
Does a data center need more cooling?
Today’s data center generates more heat load. Therefore so has the need to deliver more cooling. Until now, only 25% open area perforated panels have been available. A limited capacity to deliver cold air adversely affects your overheated equipment. The High-Flow floor tiles from Infinity Air Grate are available in 55% and 66% perforation models to deliver over twice as much cool air in your cold aisle, exactly where your servers need it.
Why do data centers have raised floors?
Generally, the raised access flooring is intended to provide sufficient place quantity of communications cable and power necessary for the data center to work.
Why raise the floor in a data center?
The most important consideration of data center facility is the cost. With the floors raised several inches, it is actually an excellent way to save the cost. To be précised, it can save the OpEx and CapEx dollars. Although the process to raise the floor does need more money during the construction, but it makes potential investment in the long run. It allows more efficient gains and also reduces the operational cost dramatically.
Why is a data center floor important?
The floor is also necessary to convey cool air especially to all the cabinets. Usually, the floor has to be raised several inches according to the rules. Therefore, when a data center is built, it is usually built based on special design. The most important consideration of data center facility is the cost.
