The North Burleigh Water Treatment Plant, serving Bismarck, North Dakota, underwent a significant upgrade in March 2021 with the installation of a Pinnacle Summit ozone system. This modern technology replaced outdated systems, leading to remarkable improvements in water production efficiency and cost reduction.
The plant has experienced a 64% increase in finished water production and a 20% reduction in operating costs since the upgrade. By August 2024, the ozone system had provided over 40,000 hours of continuous, reliable operation, highlighting its robust performance and reliability.
Project Background
The South Central Regional Water District, led by Executive Director Doug Nybauer since 1981, has been at the forefront of enhancing water quality and expanding service reach. The district, which originally served 700 meters, now provides water to over 5,200 meters across a 1,500-mile distribution network, including 13 bulk accounts.
Planning for the water treatment plant began in 2006, with a focus on future-proofing the facility to meet growing demand and stringent regulatory standards. Key challenges included the region’s fluctuating water table and the presence of fine and medium-grain sands with high iron and manganese deposits.
Challenges and Solutions
During the pilot study phase, alternative oxidants were tested but failed to meet expectations due to high costs and inefficiencies. The adoption of the Pinnacle Summit ozone system marked a turning point.
Key Benefits of the Ozone System:
- Exceptional Oxidation and Disinfection: Ozone proved highly effective in treating iron and manganese, delivering a cleaner final product.
- Cost Efficiency: Operating costs dropped significantly, with reductions in cleaning and chemical expenses.
- Robust and Adaptive Performance: The ozone system demonstrated tolerance to fluctuations in feed levels, converting excess ozone into oxygen efficiently.
- Ease of Maintenance: Compared to the previous ambient air systems that required daily upkeep, the Pinnacle system demands minimal maintenance, enhancing operational efficiency.
Results
The installation of the Pinnacle Summit ozone system delivered transformative results for the North Burleigh Water Treatment Plant:
- 64% Increase in Water Production: The plant now produces more water to meet the needs of its growing distribution network.
- 20% Cost Reduction: Significant savings on operational and maintenance costs were achieved.
- 40,000+ Hours of Reliable Service: The system has operated continuously without major interruptions.
Doug Nybauer, Executive Director of the South Central Regional Water District, praised the system’s performance, stating:
“Ozone is the miracle oxidant and disinfectant that has been a lifesaver for us. The Pinnacle system has made operations smoother and more cost-effective, and it’s a solution I would recommend to any water treatment facility.”
Conclusion
The North Burleigh Water Treatment Plant’s success story demonstrates the transformative potential of Pinnacle Ozone Solutions’ Summit ozone system. By combining cutting-edge technology with a commitment to operational excellence, the plant has set a benchmark for water treatment facilities nationwide.
This project underscores Pinnacle Ozone Solutions’ ability to deliver reliable, efficient, and future-ready water treatment systems.
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