How Do You Restore a Flooded Server Room or Data Center?

Before anything else, shut off the power to the server room if you can do so safely. If water is anywhere near electrical panels or outlets, do not enter. Call the utility company or an electrician to disconnect power from outside.

Also stop the water source, whether that means closing a valve or turning off the main water supply. If you live in Arlington, keep your shutoff valve location written down. Once power and water are off, the space is safer to assess.

• Turn off power at the breaker if dry and accessible.
• Shut off the water source at the valve or main.
• Wear rubber boots and gloves if you must enter.
• Ventilate the area by opening windows and doors.
• Do not touch electronics or cords while wet.

Electronics need careful drying. Do not power them on until they are completely dry. Open equipment cases and let air circulate, but avoid direct heat that can warp components. The pros use dehumidifiers and air movers to dry the room and equipment.

In humid climates, drying takes longer. Moisture can linger in carpets, drywall, and server racks. Run dehumidifiers continuously until moisture readings are back to normal. This can take days, so be patient. The pros use moisture meters to track progress.

Flooded server rooms often require professional restoration. The pros have commercial-grade drying equipment and experience with sensitive electronics. They can also test for moisture in hard-to-reach places. If you have a large flood, call them early. Acting quickly can reduce the extent of damage.

Before hiring anyone, check with your insurance company about what is covered. Policies vary, and your insurer decides what is covered. Ask about documentation and get written approval for major work. This protects you financially.