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At DGC AFRICA, we specialize in providing top-tier High Pressure (HP) and Ultra High Pressure (UHP) Water Blasting services.




Our Specialized Service Offerings



At DGC AFRICA, our Heat Exchanger Cleaning service is a cornerstone of operational efficiency in industrial settings. We employ High Pressure (HP) and Ultra High Pressure (UHP) Water Blasting, with pressure ranges between 20,000 and 40,000 psi, to meticulously remove hardened process-related deposits from heat exchanger systems. This method is not only thorough but also cost-effective, ensuring that your heat exchangers function at their peak efficiency.


Our modern automated systems are designed to be both more effective and more operator-friendly. By regularly cleaning heat exchangers using our advanced HP/UHP Water Blasting technique, we ensure the maintenance of ultra-efficient heat exchange systems. This regular upkeep is crucial as it supports optimum levels of operational efficiency. The result is a more efficient heat transfer process within the systems, which in turn leads to a reduction in operating costs.


By choosing DGC AFRICA for heat exchanger cleaning, you are opting for a service that enhances the longevity and performance of your heat exchangers, while also contributing to overall cost savings and operational efficiency in your industrial processes.


In industrial applications, pipes are prone to corrosion, scaling, and blockages, leading to significant operational challenges. DGC AFRICA addresses these issues with our HP/UHP Water Blasting Pipe Cleaning Systems. Operating at pressure ranges between 500 and 3000 bar, these systems utilize high-velocity water jets to effectively clear blockages and eliminate scaling within pipes and drains.


Our method is not only efficient in clearing obstructions but also ensures the longevity and functionality of piping systems. The high-pressure water dislodges and removes debris, which is then flushed out through the open end of the pipes. This process ensures that pipes are thoroughly cleaned, reducing the likelihood of future blockages and maintaining smooth operational flow in your industrial processes.


By choosing our HP/UHP Water Blasting services for pipe cleaning, you benefit from a solution that is both effective and minimizes the need for frequent maintenance, ultimately saving time and reducing costs in your industrial operations.



DGC AFRICA's Ultra High Pressure (UHP) water jet technology revolutionizes surface preparation and coating removal. This process begins with UHP water jets penetrating and making initial contact with steel surfaces. The high-velocity jets not only reach the surface but also ricochet off it, effectively lifting and removing any existing coatings and contaminants. This capability makes UHP water jets exceptionally efficient for preparing steel surfaces for new linings or coatings.


A key advantage of this method is its environmental friendliness. Since the process involves no added chemicals or abrasive materials, there are no additional contaminants introduced to the environment. This aspect of UHP surface preparation aligns with eco-friendly practices, making it a preferred choice in industries where environmental impact is a concern.


Our UHP technology ensures that steel surfaces are impeccably clean and ready for subsequent treatments, whether for protective coatings or linings. This level of cleanliness not only improves the adherence and longevity of new coatings but also contributes to the overall maintenance and durability of the steel structures. With DGC AFRICA's UHP surface preparation and coating removal services, clients can expect a superior, environmentally responsible solution for their industrial maintenance needs.


DGC AFRICA's Cold Cutting systems represent a significant advancement in precision cutting technology. These systems provide exceptionally precise cuts while avoiding the drawbacks typically associated with traditional cutting methods, such as heat-affected zones, toxic fumes, recast layers, work hardening, and thermal stress. This makes them particularly suited for handling heat-sensitive materials, where maintaining the integrity of the material is crucial.


The integration of abrasives with Ultra High Pressure (UHP) water transforms the waterjet into a versatile modern machining tool suitable for a wide range of materials. This combination offers numerous benefits, including reduced dust creation, elimination of the need for cutting oils, minimized vibrations, and a significant reduction in thermal and mechanical stress. Additionally, this method results in less waste products, aligning with sustainable and efficient manufacturing practices.


By choosing DGC AFRICA's Cold Cutting services, clients can expect a cutting solution that not only delivers precision and quality but also adheres to environmentally responsible practices, ensuring their operations are sustainable and efficient.



At DGC AFRICA, we pride ourselves on being leaders in High Pressure (HP) and Ultra High Pressure (UHP) Water Blasting services. Our comprehensive range of services, including Heat Exchanger Cleaning, Pipe Cleaning, Surface Preparation and Coating Removal, and Cold Cutting, are designed to meet the highest standards of efficiency, effectiveness, and environmental sustainability.


Our state-of-the-art technologies and commitment to innovation ensure that we provide solutions that not only meet but exceed the needs of our clients. By choosing DGC AFRICA, you are selecting a partner committed to excellence in industrial cleaning and maintenance, ensuring your operations are not just maintained, but optimized for peak performance.

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