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Belgium Netherlands Capabilities Upkeep Program

BENECUP is phase one from the PAM project. PAM stands for Project Adjusting MCM capability.
 

 

PAM consists of three parts:
  • the modernization of the mine-hunting capability,
  • the minesweeping capability and
  • the mine-neutralization capability of the Belgian and Dutch Tripartite Minehunters.

Hellevoetsluis

 
The new capabilities will consist of:
  • Combination of Minehunting and Minesweeping
  • Navigation and automated vessel control
  • Operation of a Hull Mounted Sonar (HMS) and a Self Propelled Variable Depth Sonar (SPVDS)
  • Using the Mine Identification and Disposal System (MIDS)
     

IMCMS Overview

 
Integrated Mine Countermeasures System (IMCMS)
The IMCMS System is divided in three subsystems:
  • Mine Counter Measure (MCM) System: Tactical Command and Control (TCC), Navigation and Vessel Control (NVC), Sonar Signal Data Processing
  • Sonar System (HMS, APS, and SPVDS / Cable Handling System)
  • Mine Identification and Disposal System (MIDS)
 
Tactical Command and Control (TCC)
The Tactical Command and Control (TCC) is designed for the control and command of the entire Minehunting and Minesweeping mission.
 
TCC - Minehunting TCC - Minesweeping
 
Navigation and Vessel Control (NVC)
  • Speed and depth measurement by means of the integrated Sonar Doppler Log
  • Navigational data collection and filtering
  • Provision of navigation data throughout the system
  • Radar data processing and target tracking
  • Vessel control with Automatic Dynamic Manoeuvring (ADM) Control like
    - Supported modes in diesel & electric propulsion for MCMV
    - Supported modes for ROV (SPVDS vehicle)
    - Manual intervention at minehunting operation
 
Hull Mounted Sonar
The Hull Mounted Sonar (HMS) is providing simultaneous detection and classification capability for underwater objects (which could be sea mines). This HMS is based on the TSM 2022 MK3 and is capable to detect most of the modern mines whether or not covered with an acoustical camouflage.
Capability of HMS:
  • Low Frequency (LF) Long Range Detection of bottom mines and moored mines,
  • Simultaneous High Frequency (HF) Detection, Echo Classification and Depth Classification of bottom mines and moored mines at medium ranges using both horizontal and vertical arrays.
    Simultaneously, the water volume is explored using the vertical receive array; the narrow beamwidth provides moored mine classification and accurate target depth measurements.
  • Very High Frequency (VHF) Shadow Classification of bottom mines through two operating modes

The Acoustic Positioning System (APS) is used for the precise localization of the ROV's (SPVDS & Seafox)
APS transponders are used in association with the APS base of the HMS.

 
 
Self Propelled Variable Depth Sonar
The HMS will be supplemented by Self Propelled Variable Depth Sonar (SPVDS), capable of moving freely in the water volume and thus providing detection and classification capability in front or deep under the own ship. Problems with reduced detection distances due to the propagation of sound under water, which is very often influenced by environmental parameters, are minimized, resulting in a greater safety for the ship.
 
 
Cable Handling System
The Cable Protection Equipment (CPE) in conjunction with the ATC-FC – Winch (ATC-FC = Automatic Tether Control – Forced Cooling) provides the basis for the CHS (Cable Handling System).
The CPE is designed as a guidance and protection device for the tether used for the control of a remote operating vehicle (ROV) in order to prevent the tether from mechanical damages caused by friction, bending or tensional force variations during all folding movements of the CPE and during all modes of operation as well.
 
 
Mine Identification and Disposal System
The Mine Identification and Disposal System (MIDS) can be used to counter the following mine threats: moored mines, mines lying on the ground or being partly buried in sand, drifting mines.
2 vehicles: Seafox I (Inspection) and Seafox C (Combat)