Based in Durban, South Africa, H&S Diving Consulting Pty Ltd is a commercial diving and underwater services provider dedicated to the maintenance and inspection of marine vessels and maritime infrastructure. Established in 2020, the company operates as a family-owned entity that focuses on delivering specialized subsea solutions to the shipping and offshore sectors. While headquartered in the port city of Durban, the company extends its operational footprint to other key regional maritime hubs, including Richards Bay and Walvis Bay, providing essential support to vessels navigating the Southern African coast.
The core of the company’s operations revolves around optimizing vessel performance through underwater hull cleaning and maintenance. Recognizing the impact of biofouling on hydrodynamic efficiency, H&S Diving Consulting Pty Ltd executes comprehensive cleaning protocols that cover vertical sides, flat bottoms, and complex niche areas such as sea chests, rudder assemblies, and bow thruster grids. These services are critical for ship owners seeking to reduce drag, improve fuel economy, and minimize carbon emissions without the need for costly dry-docking intervals. The company utilizes hydraulic brush systems and specialized polishing techniques for propellers, ensuring that propulsion systems remain efficient and free of calcareous growth.
Beyond cleaning, the company provides robust underwater inspection and survey capabilities. It employs divers and Remotely Operated Vehicles (ROVs) to conduct detailed assessments of hull integrity and underwater machinery. These inspections typically utilize Closed-Circuit Television (CCTV) and high-resolution photography to generate real-time data for classification societies, insurers, and vessel managers. In specific locations like Walvis Bay, the company’s services are tailored to focus on ROV-based observation, allowing for safe and effective monitoring of submerged assets in varying conditions.
H&S Diving Consulting Pty Ltd also undertakes underwater repair and technical works. This scope includes wet welding, cutting, blanking of sea inlets, and the replacement of sacrificial anodes to prevent corrosion. By offering these in-water services, the company enables vessels to address mechanical issues and structural maintenance requirements while remaining afloat and operational. Through its concentration on subsea intervention, the enterprise supports the continuity of global trade by minimizing vessel downtime and ensuring adherence to maritime maintenance standards.
