• (1) Home Page
  1. What Is It
  2. Why Aberthaw?
  3. Why Now?
• (2) Employment Opportunities
  1. Barrage Contract Placement
  2. Barrage Study contracts
  3. Barrage Operator staff
  4. Specialist installation & maintenance staff
  5. Machine Hall 15 – Commercial activities
• (3) Visitor Centre
• (4) The Past
• (5) The Present (2019 Outline Design)
• (6) A Possible Future

• (7) Water-Turbines & Storage Batteries
  1. Data Requirement
  2. Preliminary Selection of Water-Turbines
  3. Storage Batteries
  4. The Selection Process - 20MW batteries
  5. The Selection Process - 40MW batteries
• (8) Structure & Assembly
  1. Layout
  2. Main Frame Units (MFU)
  3. Root Tubes & Depth Adjustment Boxes
  4. MFU Installation
• (9) Operation & Maintenance
  1. Control Rooms
  2. Shore to Barrage load transit
  3. Preparing load for transit
  4. Load offload at Barrage
  5. Repair and Maintenance
• (10) Barrage Shipping
  1. Transit Channels and Locks
  2. The Barrage Ship Docks

• (11) Barrage Security
  1. Security Areas
  2. Malicious Access
  3. Ship collisions – Barrage & Pier
  4. Barrage Buffer Ponds
  5. Pier Lagoons
• (12) Flood Protection incl. Climate Change
  1. Flood Risk (2014)
  2. Upstream Depth Control
  3. Flood Prevention 2014
  4. Surges and Large Waves
  5. Flood Protection in the Future
• (13) Barrage Marine Life
  1. Transit Channels
  2. Migration Aid - Salmon
• (14) Debris & Sediment
  1. Debris and Sediment Accumulation
  2. Sediment collection
  3. Sediment Removal Barge

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