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In July 2026, DOING DY-D-10 model waste engine oil to diesel refining machine project was installed in Kenya under the guidance of our engineer team.

DOING DY-D-10 model waste engine oil to diesel refining machine in Kenya
In 2024, an Indian client, operating refining projects in various African countries, decided to establish a new waste engine oil to diesel refining project in Kenya. This decision followed a thorough review and confirmation that DOING's refined non-standard diesel from a Ghana project was suitable for generators. The client then visited the DOING factory. After evaluating the equipment configuration, they purchased a DY-D-10 waste engine oil to diesel refining machine. The client particularly focused on the diesel quality and stable operational capability.
The installed DOING DY-D-10 waste engine oil to diesel refining machine efficiently converts waste engine oil into high quality non-standard diesel. This system integrates several core units. These include hermal oil heating system, high temperature distillation, solid catalytic refining, multi-stage condensing, decolorization and deodorization, and finished oil collection. Its design philosophy maximizes oil quality to meet local market fuel demand.

DOING new type waste oil to diesel refining machine equipment configuration
Preheating: First, heat the vertical reactor with heat conduction oil heating together with the bottom fuel heating. When reaching a certain temperature, the oil gas will be vaporized out and separated from the impurities.
High Temperature Distillation and Solid Catalysis: Subsequently, the temperature rises, and distillation at high temperatures generates large quantities of oil gas. This oil gas directly enters DOING's proprietary solid catalytic tower for purification. This effectively removes impurities and harmful components, optimizing the oil structure.
Fine Treatment: After DOING's new solid catalytic treatment, the oil gas condenses into crude oil. It then passes through a decolorization and deodorization system. This removes residual color and odor, resulting in clear, low odor non-standard diesel.

DY-D-10 waste engine oil to diesel refining machine project installation site in Kenya
The non-standard diesel produced by the DOING DY-D-10 machine offers significant features and application potential.
Generator Fuel: Client feedback from the Ghana project confirms this non-standard diesel is fully usable as generator fuel. This provides a reliable and economical energy solution for power demanding regions in Kenya and surrounding areas.
Mechanical Equipment Fuel: Beyond generators, this high quality non-standard diesel is also suitable as auxiliary fuel for heavy machinery and engineering vehicles. This helps the client efficiently utilize waste resources and reduce operating costs.
Market Competitiveness: The finely treated non-standard diesel exhibits good combustion performance and environmental characteristics. It holds strong competitiveness in the local fuel market, meeting growing energy demands.

Appearance of non-standard diesel produced by DOING waste oil refining machine
DOING's engineer team guided the full installation and commissioning of the DY-D-10 waste engine oil to diesel refining machine at the Kenya project site. The installation process included:
Precise assembly and connection of main equipment units, such as the reactor, solid catalytic tower, and condenser.
Safe layout and sealing checks of the pipeline system.
Functional testing and optimization of the automated control system.
During equipment debugging, engineers focused on quality inspection of the produced non-standard diesel. This ensured compliance with the client's generator fuel requirements. Additionally, comprehensive training on the operating specifications of this DY-D-10 waste engine oil to diesel refining machine was provided to the client's operation team.

DOING DY-D-10 Waste Engine Oil to Diesel Refining Machine Installed in Kenya
By July 2026, this DY-D-10 waste engine oil to diesel refining machine was fully installed and successfully commissioned in Kenya.