800kVA transformer substation at Mawemiru

Mawemiru 33kV extension and 800kVA substation

A dedicated supply system built to support mining operations in Shinyanga.

November–December 2024MiningMawemiru, Shinyanga

Project Overview

Dedicated industrial power delivered on a compact programme

KELM constructed an 800m, 33kV overhead distribution line on treated wooden poles and established an 800kVA 33/0.4kV transformer substation for Zheng Ze Tian Chen Mining Company Limited.

The system was designed to provide a stable and efficient electrical source for mining operations, bringing line construction, switching, protection and transformer installation into one delivery scope.

Client
Zheng Ze Tian Chen Mining Company Limited
Programme
November 2024 · December 2024
Location
Mawemiru, Shinyanga
Line
800m of 33kV overhead line
Substation
800kVA, 33/0.4kV transformer

What KELM Did

Built the network connection and substation

Route & Structures

Set out the route and installed treated wooden poles across the 800m extension.

Conductor Installation

Completed ACSR stringing, tensioning, sagging and line terminations.

Switchgear & Protection

Installed drop-out fuses, surge protection and switching equipment.

800kVA Substation

Installed the transformer, earthing system, lightning protection and distribution interfaces.

Planning a dedicated mining connection?

KELM can coordinate the complete line and substation scope.

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