HIMOINSA Powers Tanzanian Graphite Mine

Overview
Project: HIMOINSA provides 4MW Standby Power for Market Leading Tanzanian Graphite Mine
Location: Ruangwa, Tanzania
Client: Lindi Jumbo, under Walkabout Resources Ltd
Equipment:
- 4 x HTW 1260 Mitsubishi engines in 20FT containers
- 8610 Deep Sea Controllers with DSE890 WebNet Gateway for off-site monitoring DSE2152 Analogue Output Modules
- 2000A Motorized Circuit Breakers Electric fuel transfer pump
- OEM Parts and Service Kits
- 4 x HTW 1260 Mitsubishi engines in 20FT containers
- 8610 Deep Sea Controllers with DSE890 WebNet Gateway for off-site monitoring DSE2152 Analogue Output Modules
- 2000A Motorized Circuit Breakers Electric fuel transfer pump
- OEM Parts and Service Kits
SITUATION & OBJECTIVE
The Lindi Jumbo Graphite deposit in Southeastern Tanzania boasts some of the world’s highest grade coarse flake graphite deposits. Graphite is pivotal for numerous applications in the automotive, manufacturing, and electronics sectors.
The premium grade and extensive distribution of graphite flakes presented a significant commercial advantage for Lindi Jumbo in terms of cost reduction and superior metallurgical performance. Being first to market with their high-demand premium flake concentrate, Lindi Jumbo fast-tracked the development despite the grid connectivity through Tanesco. The mine’s CEO noted that even a slight 5% downtime translates to substantial opportunity costs, making a robust backup power solution essential.
SOLUTION
HIMOINSA was selected as the turnkey power continuity supplier for the project, coordinated through EPC contractor JINPENG. HIMOINSA delivered 4 x HTW1260 Generators with Mitsubishi engines, collectively offering 4MW capacity to ensure N+1 redundancy, essential for optimal fuel efficiency, peak demand handling, and step-load spikes during grid outages.
KEY FACTORS FOR SELECTION:
- Rapid Deployment: Quick and efficient delivery to support fast-tracked production timelines.
- OEM Support: Guaranteed immediate availability of OEM spares and service kits.
- Compliance: Adherence to local regulatory, industry, and Health and Safety standards, exceeding standard ISO ratings.
BENEFITS:
- Local Expertise & Global Support: HIMOINSA’s extensive mining sector experience in Southern and East Africa, coupled with a strong global presence, assured the Australian board of a reliable partnership.
- Flexible Financing: Custom financing solutions minimised capex, ensuring maximum project ROI.
TESTIMONIALS

