What's Construction Requirements

Area
The TR should be able to house all the planned equipment.

Indoor height
The indoor height indicates the distance between the floor and the beam or ventilation pipe of the TR. The height cannot be less than 3 meters.

Floor
It is recommended that the TR also have a movable raised floor properly. The horizontal tolerance in each square meter must be less than 2 meters. If a movable raised floor is not available, static electricity conductive floor materials with the volume resistivity of 1.0 x 107 ohms to 1.0 x 1010 ohms should be used instead. The static electricity conductive floor materials or the movable raised floor must be connected to a ground point through a current limiting resistor and a connection line. The resistance of the current limiting resistor should be 1 megohm.

Load-bearing capacity
The load-bearing capacity should be greater than 450 kg/m2.

Doors and windows
The doors and windows must be sealed with dust-proof plastic tapes. It is recommended that windows be constructed with double-layer glass and be sealed properly.

Wall surface
The walls can be pasted with wallpapers or daubed with flat paint. Note that the paint that can be easily pulverized must not be used.

Water pipe
It is recommended that water supply pipes, drainpipes, and storm sewers should not be routed across the TR. Fire hydrants must be installed in a corridor or near a staircase where convenient access is possible.

Internal partition wall
The area where the server is installed should be isolated from the door of the TR by an internal partition wall, because an internal partition wall can prevent dust from entering.

Installation position of air conditioners
Air conditioners should be installed in a proper position where the air does not blow directly at the server.

Other requirements
Measures should be taken to prevent micro-organisms such as fungi and molds and rodents such as rats from entering the TR.

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