Knowledge Centre

  • Case Studies

Dewatering Contractor Project of the Year – TDI Award Finalist.

By Aquatech Dewatering Company
  • Case Studies

Groundwater Treatment Project of the Year – TDI Award Winner.

By Griffin Dewatering
  • Insights, Publications

Understanding the Importance of Groundwater.

By Rosoe Moss
  • Insights, Video Content

TDI Webinar Series – Recording Vietti Slurrytec.

By The Dewatering Institute
  • Case Studies

Dewatering Contractor Project of the Year – TDI Award Finalist.

By Griffin Dewatering
  • Insights

Designing a Sewer Bypass.

By NCS Fluid Systems
  • Industry literature

Groundwater Scheme Management made easy.

By Umvoto Africa
  • Insights, Video Content

TDI Webinar Series – Recording Royal Eijkelkamp, presented by Alberto Villanueva.

By The Dewatering Institute
  • Video Content

Carl Hamm – Mine Shaft Conversion.

By The Dewatering Institute
  • Insights, Video Content

TDI Webinar Series – Recording BBA Pumps, presented by Michiel Vaags.

By The Dewatering Institute
  • Video Content

JET GROUTING

By Keller
  • Insights

How to quantify pollutant degradation in contaminated aquifers?

By iFLUX
  • Insights

Borehole Test-Pumping – Why Do It.

By Kobus Prinsloo
  • Case Studies

The Berg Catchment Groundwater Reserve.

By Umvoto Africa
  • Insights, Publications

The Drawdown | Construction Dewatering & Groundwater Treatment.

By Griffin Dewatering
  • Insights, Publications

Dewatering 101: An Introduction to Construction Dewatering.

By David Bardsley
  • Insights, Publications

PROJECT DEWATERING SUPPORT FURTHER DEVELOPMENT OF NINE ELMS.

By Project Dewatering Limited
  • Video Content

About Hölscher Jensen A/S.

By Hölscher Jensen
  • Insights, Publications

Latin America Spotlight (Part 1).

By Rosoe Moss
  • Insights, Video Content

TDI Webinar Series – Recording DHI, presented by Dr. Carlos Andres Rivera Villarreyes.

By The Dewatering Institute
  • Video Content

About Layne, A Granite Company.

By Layne, A Granite Company
  • Insights, Publications

Toxic Cleanup: How to Clean a Coal Ash Pond.

By Building Indiana Business
  • Insights, Video Content

Unique CPT testing project on a barge on the biggest lake of Norway.

By Royal Eijkelkamp
  • Insights, Video Content

TDI Webinar Presentation by Smartrek Technologies – Martin Carrier.

By The Dewatering Institute
  • Insights, Publications

HSLA Steel Column Pipe.

By Rosoe Moss
  • Insights, Publications

The Drawdown | Construction Dewatering & Groundwater Treatment.

By Griffin Dewatering
  • Insights, Publications

Open Area – Its True Impact on Well Efficiency.

By Rosoe Moss
  • Insights, Publications

The Drawdown | Construction Dewatering & Groundwater Treatment.

By Griffin Dewatering
  • Insights, Video Content

TDI Webinar Series – Recording Glanris, presented by David Bogue.

By The Dewatering Institute
  • Insights, Video Content

TDI Webinar Series – Recording GEOSS South Africa Pty (Ltd), presented by Corné Engelbrecht.

By The Dewatering Institute
  • Insights, Publications

Pipe Fabrication – Specifications & Standards.

By Rosoe Moss
  • Insights, Publications

The Drawdown | Construction Dewatering & Groundwater Treatment.

By Griffin Dewatering
  • Insights, Video Content

TDI Webinar Series – Recording Hydrogeek, presented by Nico van Zyl.

By The Dewatering Institute
  • Brochures, Insights

Carl Hamm Pipes Pumps Solution – Pump Accessories.

By The Dewatering Institute
  • Insights, Publications

Column Pipe, A Spline Lock Success Story.

By Rosoe Moss
  • Insights, Publications

The Drawdown | Construction Dewatering & Groundwater Treatment.

By Griffin Dewatering
  • Case Studies, Insights

Monitoring & Supervision of Groundwater Dewatering on Construction Site.

By Smartrek
  • Insights, Video Content

TDI Webinar Series – Recording iFLUX, presented by Stephen Andersen.

By The Dewatering Institute
  • Insights, Video Content

Carl Hamm Pipes Pumps Solution – Installation Training

By The Dewatering Institute
  • Insights, Publications

Field Installation Simplified.

By Rosoe Moss
  • Insights, Publications

DRILLING UNDER UNIQUE CONDITIONS

By Rosoe Moss
  • Insights, Publications

The Drawdown | Construction Dewatering & Groundwater Treatment.

By Griffin Dewatering
  • Case Studies

Case Study – Great Wakering – Wellpoint Dewatering (EA Consent)

By Stuart Wells Ltd
  • Insights

DES MOINES UNIVERSITY SLOP STABILIZATION

By Griffin Dewatering
  • Insights, Video Content

TDI Webinar Series – Recording presented by Umvoto Africa.

By The Dewatering Institute
  • Insights, Video Content

Asia Waterjet Equipment

By Asia Waterjet Equipment
  • Insights

SLC AIRPORT CENTRAL TUNNEL

By Griffin Dewatering
  • Case Studies

Pressure Relief Wells – Werrington Grade Separation

By Stuart Wells Ltd
  • Insights, Video Content

TDI Webinar Series – Recording GEOSS South Africa Pty (Ltd), presented by Corné Engelbrecht.

By The Dewatering Institute
  • Insights, Video Content

Asia Waterjet Equipment

By Asia Waterjet Equipment
  • Insights

MILL CREEK DIVERSION CHAMBER

By Griffin Dewatering
  • Case Studies

Islington Pumping Station (Ejector Wells)

By Stuart Wells Ltd
  • Insights, Video Content

TDI Webinar Series – Recording Keller, presented by Joseph Sopko

By The Dewatering Institute
  • Case Studies

Sustainability Excellence Company of the Year – TDI Award Finalist

By Stuart Wells Ltd
  • Case Studies

Young Professional of the Year – TDI Award Finalist

By OGI Groundwater Specialists Ltd
  • Case Studies

Groundwater Treatment Project of the year – TDI Award Finalist

By Hölscher Group
  • Insights, Video Content

TDI Webinar Series – Recording Hölscher International, presented by Henrik Koers

By The Dewatering Institute
  • Case Studies

Dewatering Consultant Project of the Year – TDI Award Winner

By OGI Groundwater Specialists
  • Case Studies

Young Professional of the Year – TDI Award Winner

By Hölscher Group
  • Case Studies

Sustainability Excellence Company of the Year – TDI Award Winner

By OGI Groundwater Specialists
  • Insights, Video Content

TDI Webinar Series – Recording Griffin Dewatering

By The Dewatering Institute
  • Case Studies

Wells / Drilling Project of the Year – TDI Award Finalist

By Hölscher Group
  • Case Studies

Groundwater Treatment Project of the Year – TDI Award Winner

By Griffin Dewatering
  • Case Studies

Dewatering Contractor Project of the Year – TDI Award Finalist

By Griffin Dewatering
  • Insights, Video Content

TDI Webinar Series – Recording Flo-Water (Advancements in Sediment Control & Water Quality.)

By The Dewatering Institute
  • Industry literature, Useful Links

Griffin Dewatering Well Design

By TDI
  • Case Studies

Dewatering Contractor Project of the Year – TDI Award Finalist

By Henk Van Tongeren
  • Case Studies

Equipment – Material Innovation Project of the Year TDI Award Finalist

By Flo-Water
  • Case Studies

Equipment – Material Innovation Project of the Year TDI Award Winner

By iFLUX
  • Brochures, Insights, Video Content

Carl Hamm Pipes Pumps Installation Training

By The Dewatering Institute
  • Case Studies

Wells / Drilling Project of the Year – TDI Award Winner

By Umvoto Africa
  • Case Studies

Sustainability Excellence Company of the Year – TDI Award Finalist

By Umvoto Africa
  • Insights, Video Content

TDI Webinar Series – Recording OGI (Groundwater resource management during construction dewatering)

By The Dewatering Institute
  • Technical Specifications

Ground Freezing on a Large Scale and its Historical Importance in Deep Mine Development

  • Insights, Video Content

TDI Webinar Series – Recording Siltbuster (Water pollution challenges on construction sites, the latest technology and solutions to manage and protect the environment)

By The Dewatering Institute
  • Insights

Griffin’s Award Winning part in The Alexan Old Town Project

By Griffin Dewatering
  • Insights, Video Content

TDI Webinar Series – Recording WJ Group Webinar – Hydrogeological Investigations for Construction Works.

By The Dewatering Institute
  • Insights, Video Content

TDI Webinar Series – Recording – Vietti Slurrytec (Mine tailings dewatering trends over the last 40 years)

By The Dewatering Institute
  • Insights, Video Content

TDI Webinar Series – Recording – Sika S.A.U. (Waterproofing for Underground Structures)

By The Dewatering Institute
  • Case Studies

Carl Hamm Supply 400kW borehole pump @ 430m depth turnkey project

By Carl Hamm
  • Insights, Video Content

TDI / Griffin Training Course – Construction dewatering: Session 1 (Recording)

By The Dewatering Institute
  • Case Studies

Pressure Relief Valves

By Stuart Wells Ltd
  • Case Studies

Packer Testing

By Stuart Wells Ltd
  • Case Studies

Geophysical Dewatering

By Stuart Wells Ltd
  • Case Studies

Ejector Dewatering

By Stuart Wells Ltd
  • Case Studies

Deep Well Dewatering

By Stuart Wells Ltd
  • Case Studies

Basement Dewatering

By Stuart Wells Ltd
  • Insights, Video Content

TDI Webinar Series – Recordings – Groundwater Control for Earth Retaining Structures

By The Dewatering Institute
  • Industry literature, Useful Links

Free Pumping Test Software – University of the Free State

By TDI
  • Insights, Video Content

TDI Webinar Series – Recordings – Monitoring to Manage Groundwater Resources

By The Dewatering Institute
  • Insights, Video Content

TDI Webinar Series – Recordings – Optimizing your Dewatering Pumping Operations

By The Dewatering Institute
  • Insights, Video Content

TDI Webinar Series – Recordings – Pumping Tests

By The Dewatering Institute
  • Insights, Video Content

TDI Webinar Series – Recordings – Well Screens & Casings

By The Dewatering Institute
  • Insights, Video Content

Carl Hamm Supply KSB pumps

By The Dewatering Institute
  • Insights, Video Content

Carl Hamm Batching Solutions

By The Dewatering Institute
  • Insights, Video Content

Carl Hamm Mine Shaft Conversion

By The Dewatering Institute
  • Insights, Video Content

Carl Hamm Shaft for Multilevel potable water abstraction

By The Dewatering Institute
  • Insights, Video Content

Carl Hamm ZSM Test 1

By The Dewatering Institute
  • Case Studies

Open Pit Dewatering through a combination of Dewatering wells and Horizontal drain wells in a complex Geological Environment

By Hydrogeek