K-BETS

Technological Capabilities

Grouting

  • Grouting, a critical process in the installation of offshore wind turbine foundation, is essential to ensuring the structural integrity and stability of connection interfaces. This procedure must be carried out with precision and in strict adherence to technical protocols that reflect the unique challenges of the marine environment.
  • Offshore wind farm structure designs generally require high-strength grout materials certified by DNV.
  • Backed by successful domestic applications of such certified materials, we provide reliable grouting solutions tailored to meet client specifications.
  • K-BETS holds an official 'Boring and Grouting' license and possesses a grouting spread that complies with DNV standards. We offer a total service package that includes planning, logistics, and offshore execution.
  • Our approach prioritizes safety, durability, and structural stability under various offshore conditions. Through tailored construction methods and proven engineering solutions, we aim to maximize customer satisfaction and ensure the long-term success of offshore grouting.

Our Capabilities include:

  • Consulting Suitable Grout Material and Application
  • Providing Offshore Grouting Execution Plan including Marine Fleet Operation
  • On-site Grouting Execution
  • Quality Control (QC), Quality Assurance (QA), and Risk Assessment (RA)

Work Procedure

  • STEP 01
    Installation of Mixer Plant
  • STEP 02
    Connection of Grout Inlet
  • STEP 03
    Connection of Grout Hoses
  • STEP 04
    Lifting and Transportation of Grout Material (Storage Yard → Mixer Plant)
  • STEP 05
    Feeding Grout into Dry Hopper
  • STEP 06
    Binder Pumping (Pumping Initiation)
  • STEP 07
    Disposal of Used Big Bags
  • STEP 08
    Grout Mixing and Pumping
  • STEP 09
    Sampling for Quality Testing
  • STEP 10
    Storage in Wet Hopper
  • STEP 11
    Quality Control Test follow DNV Standard
  • STEP 12
    Flowability Test
  • STEP 13
    Density Test
  • STEP 14
    Preparation of Cube Specimens
  • STEP 15
    Grout Injection
  • STEP 16
    Monitoring for Overflow and Emergency Stop Procedures