Cable System Replacement Project | Fort Randall Dam Pipe

Published 15 Dec 2022

Ellis Patents Cable Cleats

Cable Cleats & Hangers


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Cable System Replacement Project

The client approached Ellis Patents for an upgrade to the cable systems at the USACE operated Fort Randall Dam, requiring a flexible system to be designed to cope with thermodynamic movement of the cables.

With no prior experience of such systems, USACE & Interstate Electrical Contractors Inc. contacted Ellis for assistance. The requirement was to install 12 cables onto an existing support framework which left limited space for installation


Fort Randall Dam Pipe Cable System Replacement

Ellis Patents Solution

The cables could not be mounted in a rigid system using standard cable cleats, so Ellis developed a custom made variation of the Centaur Cable Saddle with a cable range of 68-73mm. With several bends and risers along the route, they also developed Anchor Clamps to secure the run and provided the Centaur Roller System to assist with installation.

HV Cable Cleats Saddles Ellis Patents Centaur

HV Cable Cleats Saddles Ellis Patents Centaur

Pipe Cable System Replacement Project

Fort Randall Dam Pipe Cable System


Cable Cleats

Thorne & Derrick | Cable Cleats | Ellis Patents UK Distributors

Thorne & Derrick International are Specialist Suppliers to the UK and international Offshore Wind Industry of products to provide safe and reliable LV HV Electrical Cable Termination, Jointing, Installation & Power Systems up to 66kV.

Specialist Distributors of High Voltage Jointing & Electrical Safety Equipment

Thorne & Derrick International are Specialist Suppliers of products to provide safe and reliable LV HV Cable Termination, Jointing, Installation & Power Systems up to 66kV.

Key Product Categories: Connectors, Joints & Terminations MV HV | Cable Preparation & Jointing Tools | Duct Seals | Cable Transits | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Clothing & Protection | Cable Pulling | Earthing & Lightning Protection | Feeder Pillars

Thorne & Derrick distribute the most extensive range of MV HV Medium & High Voltage Cable Joints, Terminations & Connectors from manufacturers including 3M, Prysmian, Nexans Euromold, Elastimold, Pfisterer CONNEX & SEANEX.

Thorne & Derrick distribute the most extensive range of MV HV Medium & High Voltage Cable Joints, Terminations & Connectors from manufacturers including 3M, Prysmian, Nexans Euromold, Elastimold, Pfisterer CONNEX & SEANEX and Shrink Polymer Systems.