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General enquiries
Tel. +45 7916 6666


Semco Maritime
Esbjerg Brygge 30
DK- 6700 Esbjerg

Telecommunication and IT

Engineering studies and calculations

Integrated telecommunication solutions for your wind farm assets and the entire wind farm.


Experienced integrator of telecommunication systems

As an experienced integrator of telecommunication systems especially for the energy sector we understand the importance of thorough engineering studies and calculations before recommending and installing any solution.

You need to take a lot of things into consideration i.e.:

  • Which systems do you need to manage and control your assets and the entire wind farm?
  • Which systems need to connected and integrated?
  • What is the lifetime of the assets and the equipment?
  • How do you intend to operate and maintain your telecommunication installations?

Our experienced engineers have designed lots of telecommunication solutions for offshore wind assets during the last 20 years. Based on thorough engineering studies they calculate and design the best solution in terms of safeguarding your people and assets while considering both the initial expenses for engineering, construction and installation and the costs for operation and maintenance.

Typical telecommunication and IT studies:

  • Front end engineering design
  • Telecom tender specification studies
  • Telecom Regulatory Studies
  • Assessment of inadvertent ignition of flammable atmospheres by RF radiation - in accordance with PD CLC/TR 50427
  • Radiation hazard analysis
  • Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz) - ICNIRP and prediction of RF field strength (near field-far field) and power density on limits for human exposure
  • Azimuth, elevation, link budget (uplink-downlink), dish sizing and space segment calculations for VSAT & TVRO
  • Radio harmonic/frequency inter-modulation and interference study
  • Antennas co-location plan
  • Microwave radio path calculations and link analysis
  • Indoor and outdoor radio coverage study (UHF, VHF FM, VHF AM)
  • Distributed antenna coverage calculations
  • UHF DMR/TETRA radio traffic analysis.
  • Radar propagation/coverage study
  • LTE 4G/5G – Coverage calculation mapping
Fibre optic and network
  • Topside and subsea fibre optic link design study
  • Wi-Fi coverage study and test
  • Network synchronisation
Closed Circuit TeleVision
  • CCTV camera coverage study
  • CCTV system servers and recording hard disk capacity

Public address and general alarm (PAGA)
  • PAGA amplifier load and voltage drop calculation
  • PAGA speaker coverage study
  • PAGA Sound Intelligence Index study
  • Heat analysis study
  • Power consumption calculations
  • Availability analysis, MTBF/MTTR figures
  • Weight and Centre of Gravity (COG)

Wherever you are in the world we have technicians ready to serve you.

Brian Boye

Senior Manager, Telecom Products

Semco Maritime A/S
Esbjerg Brygge 30
6700 Esbjerg

Head office
Esbjerg, Denmark

Semco Maritime A/S
Esbjerg Brygge 30
6700 Esbjerg

CVR no. DK 2549 0762

REX-no. DKREX170591191
EORI no. DK25490762


Semco Maritime Pte Ltd.
20 Toh Guan Road
07-03 CJ Logistics Building
Singapore 608839

Company reg. no. 200616492K (also GST)