Modular Server Vaulting

A nationwide network of offsite data protection firms is also able to provide disaster recovery services when their clients are in need.  Because these services are available through the Secure Media Vault Associates (SMVA) it is possible to utilize the facilities of an SMVA member in another region if the nature of the disaster requires temporarily relocating operations.  This gives DR planners much more flexibility and many more options when formulating their disaster response protocols.

Many of these companies have helped their clients through major natural disasters, long-term power outages, fires, etc.  In addition to traditional disaster recovery/business continuity services these locations are also able to host containerized data center modules, such as Firelock’s Secure Agile Vault Environment, or SAVE units. 

SMVA network members all offer their clients a much higher level of data protection than their competition.  Unlike the national chains of offsite data storage companies, these owner-managed independent companies in the SMVA network utilize Firelock Class 125 data-rated fireproof vaults with optimum environmental conditions for the protection of their clients’ data tapes.  In addition to protecting data backup tapes, these vaults are used to protect the IT equipment (for E-vaulting and co-location) that hosts their clients mission critical information.  They also utilize the latest technology in barcode tracking of media and GPS monitoring of their media transport vehicles. 

The standards of excellence they uphold in their data storage business are applied the their disaster recovery services.  These service capabilities combined with the flexibility of the many network locations gives SMVA clients unbeatable disaster recovery options.

Firelock will once again exhibit at the Professional Records and Information Services Management (PRISM) Conference in Reno, NV from May 11-13.  This event features seminars and a trade show for owners and managers in the offsite data storage services industry, including offsite tape storage, E-vaulting and server co-location.  As a provider of the highest rated fireproof data vaults in the industry, we are always happy to meet offsite data storage service providers who are looking for a way to offer their clients the best data storage environment for their mission critical backup tapes and E-vaulting equipment.

Over the years a network of Firelock-equipped offsite storage companies all over the country has formed to offer customers with multiple locations in other cities the same level of protection at all locations by partnering with other network members.  This network, called the Secure Media Vault Associates (SMVA) is also able to share leads and ideas on best practices for information security and facilities management.  Firelock will be hosting a networking event and informal seminar for SMVA members and prospective members from 1:00-5:00 PM on May 10th.

Firelock will also be hosting roundtable discussions on marketing ideas for the offsite data storage industry and a seminar on “Making You a Better You” through networking and other beneficial business practices.  Hope to see you there!

One of the most difficult aspects of server room design is managing the temperature inside this critical area.  As the density of server racks increases and the heat generated by the IT equipment escalates year over year it is no wonder data center designers must consider their cooling options carefully to maintain optimum server room temperatures.

One option we have found to be an excellent solution in high density data centers is the Vette Corporation line of rear door heat exchangers for server racks.  These systems cool the exhaust air from server cabinets before they enter the airspace within the server room by circulating chilled water through the unit.  Because this design utilizes the airflow from the fans in the server equipment there is no power consumption from the cooling units, resulting in significant operating cost savings.

To protect against ambient heat, especially in hotter climates, the R-33 insulation rating of Firelock vaults is a major advantage in maintaining the correct server room climate.  All cooling system penetrations in Firelock server vaults, such as for coolant lines and ducted air, are specially designed and installed to prevent the heat from a fire from damaging or destroying the most critical area of the data center.  And of course the vault structure and doors are capable of maintaining the temperature below 125-degrees F. for at least two hours (up to four hours in larger server vaults) even if the outside temperature reaches 2,000-degrees.  Heat must be held below this critical threshold to protect the IT equipment and the vital information it holds.  After all, mission critical data centers must be protected from all threats–from within and without.

Everyone knows data centers require the proper environment to maintain full operating capacity.  Without enough cooling to keep IT equipment within their specified operating temperatures the equipment will start to slow down, if not shut down completely.  It is also important to protect mission critical IT infrastructure with a data-rated fireproof vault, but how do you achieve both objectives?

Split HVAC unit inside a Class 125 modular server vault

Firelock protects the entry points for the HVAC service with specifically designed and installed components to allow the cooling capacity server rooms require while maintaining the Class 125 fire protection rating.  To qualify for a Class 125 rating all components of the vault must be able to keep the temperature inside the vault below the 125-degrees F. threshold, even if temperatures outside the server vault reach 2,000-degrees F.  This temperature threshold is critical, because this is the point where data can be lost.

For ducted air climate control systems, a three-stage damper assembly is utilized to keep the heat of a catastrophic fire from migrating into the server vault chamber.  Each of the three damper stages uses ceramic fiber insulation on the damper blades, and is held open by a fusible link that melts when exposed to heat (at around 165-degrees F.) and allows the dampers to close.  This damper assembly is encased in a steel housing that is filled with more ceramic fiber insulation to protect against heat exposure at the duct entry point.  These damper assemblies can be utilized in either under-floor applications or through the roof of the server vault, depending upon the design of the climate control system.  Overhead damper assemblies can also be used to remove hot air from the server room.

If a split HVAC system (such as the popular Liebert units) is used to cool the server room, Firelock installs another fireproof component.  The coolant lines between the heat exchanger outside the vault and the air handler inside the vault are protected by an insulated and heat-reactive barrier.  A steel box filled with ceramic fiber insulation is mounted on the outside face of the vault where the coolant lines penetrate into the vault.  The coolant flows through PVC lines (because metal pipes would conduct heat into the vault) and the outside junction of these lines is encased in a housing filled with intumescent caulking.  This fireproof caulking expands when it is heated to seal the entry point of the coolant lines outside the vault.  This is the same type of technology found in nuclear power plants.

These fireproof components can accommodate almost any data center HVAC system.  The coolant line penetrations and damper assemblies can be located wherever they are needed in the server vault, so the climate control system design is not limited by fireproofing requirements.  For optimum operation and protection of data centers, a Class 125 Firelock modular server vault offers the best of both worlds.