HM has a proven record of data center design having participated in a number of projects with main clients: Forthnet, CYTA, Cosmote, Intralot etc. The first contact took place in 1978-1979 and since then we support Data Centers both during the design stage and in the supervision of the construction and the Acceptance phase. We also undertake the Accreditation process and then the Audits and Predictive Maintenance of the facilities.

Key figures of Data Center development are:
• Tier selection (EIA/TIA 942 code, Uptime Institute, PUE power usage effectiveness, security level, shield level tempest-RFI)
• Racks Formation (modules, continuous, etc.)
• Wall materials (condensation barriers, false floors, steel frames)
• Earthquake proof design (seismic bracing for CRAC, UPS, Gensets, Panels, etc.)
• Power supply (230VAC, 48VDC), Earthing, back-up power
• Data networks
• Fire detection
• Fire Suppression
• Lightning protection
• Commissioning
• Acceptance
• Accreditation
• Audits