B 294 - OU Winden - Brandberg Tunnel Operating Technology
Tunneling technology, company buildings, sub-headquarters and open fields
* Power supply
* 2 20kV medium voltage switchgears
* 1 x 1000kV distribution transformers
* 1 x 400kV distribution transformers
* Low-voltage switchgear with approx. 13 low-voltage switchboards and approx. 48 sub-distributors and 11 clamping distributors
* 1 x UPS system 160kVA
* Safety technology
* Emergency system 1 emergency call center, 9 emergency call stations and 5 emergency call station cladding
* Video system with 21 IP video cameras, central and storage,
3 mast
* Object radio system with TETRA, DAB and VHF
* public address system with 16 speakers,
6 pressure chamber speakers and 8 amplifiers
* fire alarm system with 1 fire alarm system, 3 FIZ,
17 manual call points, 2 smoke suction systems, 60 automatic
detectors and approx. 900 m linear sensor cable
* Telephone system with 1 telecommunication switchboard and approx.
8 endbones
* ventilation system
* 6 jet fans 80 kW and 2 x rescue tunnel ventilation incl.
the frequency converter
* measuring and detection device 2 x SI sensor pair, 2 x CO sensor,
12 x cold smoke detection and 6 x flow rate
* Installation systems with approx. 1500 m cable trays and approx. 600 m stainless steel installation pipe
* Cables and wires with approx. 95,000 m of energy and telecommunications cables
* Lightning protection and surge protection
* lighting
* Tunnel lighting 210 LED tunnel lights
* 64 escape route and information lights
* 120 Other lighting
* 86 LED luminaire company building
* Lighting sensors
*Traffic facilities
* 13 x road signs, 11 x variable traffic signs, 2 x
Side display, 3 LED information board, 11 traffic pole, 5
Fork stand masts and 2 line station distributors
* Traffic data collection with approx. 4 induction loops
* Guidance device with 70 LED marking elements
* Water technology
* Lifting system with 5 pumps, pipes and sensors
* accident tank with 2 pumps, pipes and sensors
* pressure increase for extinguishing water
* Fire water pool including equipment
* Automation and network technology
* Automation technology with an H-PLC, approx. 19 bus couplers, 65
decentralized input/output modules, 24 electro-optical converters,
4 Y link, Profibus network
* Network with 6 network switches (AUT, LT, VID)
* HLSK plant, company building and substation
* Refrigeration system: 3 split outdoor unit; 2 VRF device; 3 channel installation unit
* Ventilation systems
* heating systems 14 electric convector
* sanitary
* 18 fire extinguisher removal unit
* 14 doors
* Building equipment (company building, substation, rescue tunnel)
* Raised floor approx. 300m², 16 substructure frames
* electrical installations
* Maintenance for all systems