Special isolation transformers in the technical core can have a significant impact on structural and space requirements. This can be particularly challenging in existing facilities that are being renovated or expanded. Make sure that critical systems are redundant, but design for redundancy in all systems wherever possible. Many times, this can be accomplished without adding much cost. In technical areas, correctly designed grounding and bonding systems are essential to reliable operations, especially in locations prone to electrical storms.
Communications is the backbone of the station.
This includes satellite, microwave, fiber, cable and telecommunications systems. Most existing operations are overrun with wiring and cable. Develop a cable management plan. In renovation and expansion projects, plans need to be developed to allow interfacing between new and old systems. Never underestimate the requirement for cable trays and management systems.