Kryton Smart Concrete® INTEGRAL WATERPROOFING & DURABILITY SOLUTIONS
b
  • English
  • Spanish
  • India
  • China
  • Products
    • Krystol® Technology
    • Smart Concrete®
    • Admixtures & Additives
      • Krystol Internal Membrane™ (KIM®)
      • Hard-Cem®
      • Con-Fume®
      • Krystol Mortar Admixture™ (KMA)
    • Surface Applied Waterproofing
      • Krystol Broadcast™
      • Krystol T1® Concrete Waterproofing
      • Hydrostop™ Sealer
    • Construction Joints & Details
      • Krystol Waterstop Grout™
      • Krystol Waterstop Treatment™
      • Krytonite™ Swelling Waterstop
      • Crack Inducing Waterstop
    • Concrete Repairs
      • Krystol Leak Repair System
      • Krystol Repair Grout™
      • Krystol Bari-Cote™
    • Concrete Monitoring
    • Standard Warranty
    • Krystol Assurance Program™ (KAP)
  • Case Studies
  • Resources
    • Information for Owners/Developers
    • Information for Architects
    • Information for Engineers
    • Information for General Contractors
    • Information for Concrete Producers
    • Technical Info
      • Application Overviews
      • Application Instructions
      • Specifications
      • Technical Data Sheets
      • Safety Data Sheets
      • CAD Drawings
      • Testing & Certification
      • LEED
    • Courses
    • Brochures
    • Videos
  • Sustainability
  • About
    • Why Kryton
    • Leadership
    • Our Values
    • Kryton History
    • Testimonials
    • News
    • Blog
    • Careers
      • Life as Krytonite
      • Current Positions
  • Find a Distributor
  • Become a Distributor
  • Regions
    • Spanish – Español
    • India – English
    • China – 简体字

Projects: Case Studies

Case Study Library

Search using the fields below to find a project.

Reset Search Filter
Location: Northern Transvaal, South Africa
Owner: Department of Water Affairs, Government of South Africa
Contractor: South Africa Armed Forces
Applicator: Alumanation Waterproofing, S.A.

Hans Strydom Dam

Northern Transvaal, South Africa

  • Home
  • Projects
  • Dams
  • Hans Strydom Dam

Background

The 500 meter (1600 feet) long outflow tunnel of the Strydom Dam developed severe leakage problems 45 meters (150 feet) below the waterline. Several attempts were made to repair the leaking concrete with repair materials from both Europe and United States. However, all attempts failed to stop the leakage due to tremendous hydrostatic water pressure.

Solution

In 1981, Kryton was contracted to supply the materials for the restoration and waterproofing of the concrete. The Krystol Crack Repair System was first utilized to stop the water and then the Krystol T1 & T2 Waterproofing System brush on system was applied to the chambers well below grade. Unlike previous attempts with other materials, the Kryton system worked as specified to stop the leaking water. To date the system is performing beyond expectation.


Products and Systems Used:

Krystol T1® Concrete Waterproofing

Krystol Leak Repair System

Krystol T1 is a surface applied crystalline slurry treatment that transforms new or existing concrete into a permanent waterproofing barrier.

View Details

Krystol Plug™

Krystol Leak Repair System

As part of the Krystol Leak Repair System, Krystol Plug is a rapid-setting hydraulic cement product that when mixed with water is used to stop flowing water and repair leaking cracks, holes and joints in concrete.

View Details

Krystol Leak Repair System

The Krystol Leak Repair System is a permanent crystalline waterproofing solution used for repairing leaking cracks, holes and joints found in concrete. It reliably stops high water flow, even under high-hydrostatic pressure, and outperforms injection systems. Repairing leaks is a simple 3-step process that involves…

View Details

Subscribe to our eNewsletter

Stay connected and subscribe to get the latest news. You can unsubscribe at any time.

"*" indicates required fields

By submitting the form, you agree to our Terms and Conditions and Privacy Policy

Terms of Use Privacy Policy Distributor Portal
Toll Free: +1.800.267.8280 Tel: +1.604.324.8280 Email us

Corporate Headquarters: 1645 East Kent Avenue, Vancouver, British Columbia, V5P 2S8 Canada

Calgary (Cementec): 13 Industry Way SE, Calgary, Alberta T3S 0A2 Canada

China: Room 1012, Block B, Tongzhou Wanda Plaza, No. 58, Xinhua West Street, Tongzhou District, Beijing

India (Kryton Buildmat Co. Pvt.): 136-137 Centrum Plaza, Golf Course Road, Sector 53, Gurgaon Haryana 122002

©2023 Kryton International Inc.