Davis & Shirtliff, a leading supplier of water-related equipment in Africa, has successfully implemented a state-of-the-art water purification project for Sipet Engineering & Consulting Services in South Sudan. This project underscores Davis & Shirtliff’s commitment to providing sustainable and efficient water solutions in challenging environments.

Sipet Engineering & Consulting Services, an oil and gas engineering consulting firm, required a reliable and efficient water purification system to treat borehole water at their Mala Base camp. The treated water needed to meet stringent drinking water standards, ensuring safety and potability for the camp's residents. 

The primary challenge was to design and install a water purification plant capable of producing 2,000 liters per hour (2m³/hr) of drinking-quality water from the available borehole water. This requirement posed a significant challenge due to the need to remove various contaminants and dissolved salts from the water.

Davis & Shirtliff provided an innovative and comprehensive solution through the deployment of containerized water treatment plants. These modular units are designed for ease of transport and quick deployment, making them ideal for remote and operationally demanding environments like South Sudan.

The solution incorporated the following key components:

1. 4m³/hr Ultrafiltration Unit:

   • Function: This unit is designed to remove suspended matter, turbidity, and precipitates from the water.
   • Impact: The ultrafiltration process ensures that larger particles and impurities are effectively filtered out, significantly improving the clarity and quality of the water before it undergoes further treatment.

2. 2m³/hr Reverse Osmosis Unit:

   • Function: Reverse osmosis is employed to remove dissolved salts and other impurities at the molecular level.
   • Impact: By reducing the total dissolved solids (TDS) in the water, the reverse osmosis unit ensures that the treated water meets stringent drinking water standards, making it safe for consumption.

3. Post Chlorination:

   • Function: This step involves the post-treatment disinfection of the water to eliminate any remaining pathogens and ensure microbiological safety.
   • Impact: Post chlorination provides an additional layer of security, ensuring that the water remains safe for drinking throughout its storage and distribution.

Implementation and Benefits

The containerized water treatment plants provided by Davis & Shirtliff were swiftly installed and commissioned at the Mala Base camp. The modular nature of the units allowed for rapid deployment and scalability, ensuring that the client’s urgent water needs were met without delay.

Key Benefits:

• High Efficiency: The treatment system’s ability to process up to 2,000 liters per hour ensures a reliable supply of clean water to meet the camp’s demands.
• Enhanced Water Quality: The multi-stage treatment process, including ultrafiltration, reverse osmosis, and chlorination, ensures the production of high-quality drinking water that meets international standards.
• Sustainability: The use of containerized units provides a sustainable solution that can be easily maintained and adapted to changing water quality or quantity requirements.

The successful implementation of the water treatment plant by Davis & Shirtliff for Sipet Engineering & Consulting Services highlights the critical role of innovative engineering solutions in addressing water scarcity and quality issues in remote and challenging environments. By delivering a reliable, efficient, and scalable water purification system, Davis & Shirtliff has ensured that the residents of the Mala Base camp have access to safe and clean drinking water, enhancing their quality of life and operational efficiency.