Introduction
Sanford, FL, a city known for its dedication to providing safe and high-quality water, recently upgraded its water treatment process by incorporating advanced ozone technology. The city’s 4.5 MGD (million gallons per day) water treatment facility was equipped with Pinnacle Ozone Solutions’ 520 lb/day ozone generator system. This case study highlights the effectiveness of ozone in enhancing water quality by addressing contaminants such as dissolved organic carbon (DOC), color, and hydrogen sulfide (H₂S).
Challenges Faced by Sanford’s Facility
Sanford’s water supply had been facing multiple challenges, including elevated levels of organic contaminants and hydrogen sulfide, both of which contributed to water discoloration, odor issues, and compliance concerns with local environmental regulations. The existing chlorine-based disinfection process was insufficient in addressing these challenges effectively, prompting the facility to explore more advanced water treatment technologies.
Key Challenges:
- Discoloration and odor due to high levels of DOC and H₂S.
- Compliance with stringent environmental regulations.
- Operational inefficiency with traditional chemical treatments.
Pinnacle’s Ozone Solution
Pinnacle Ozone Solutions provided Sanford’s water treatment facility with a 520 lb./day ozone generator system. This advanced system was specifically chosen for its ability to provide high-quality disinfection without introducing harmful by-products, a key concern for modern water treatment facilities. The Pinnacle Summit™ Series system offers a powerful, chemical-free approach to water treatment, targeting both organic contaminants and odor-causing compounds.
Key Features of Pinnacle’s Solution:
- Ozone Generation: Capable of producing up to 520 lb. of ozone per day, ensuring high treatment capacity.
- QuadBlock® Technology: Enables precise control of ozone output, ensuring the right dosage is applied based on water quality needs.
- Eco-Friendly: The system uses oxygen to generate ozone, which breaks down contaminants and naturally reverts back to oxygen, leaving no chemical residues.
Results Achieved
Following the installation of Pinnacle’s ozone system, the Sanford water treatment facility saw immediate and significant improvements in both water quality and operational efficiency. Some of the major outcomes include:
- Reduction in Color and Odor: Ozone effectively oxidized DOC and H₂S, improving the aesthetic and sensory quality of the water.
- Regulatory Compliance: The facility met local environmental regulations more easily, avoiding fines and ensuring a sustainable water supply.
- Cost Savings: Ozone reduced the reliance on chlorine and other chemicals, leading to long-term operational cost reductions.
Key Benefits
- Improved water clarity and odor control, resulting in better consumer satisfaction.
- Significant reduction in operational costs due to minimized chemical usage.
- Increased facility capacity for handling higher water demand.
Conclusion
The Sanford, FL water treatment facility’s adoption of Pinnacle Ozone Solutions’ advanced ozone technology showcases the effectiveness of ozone in solving complex water treatment challenges. By improving water quality, reducing operational costs, and ensuring compliance with environmental regulations, Pinnacle’s ozone system has proven to be an invaluable asset to the city. This case study demonstrates the potential for other municipalities to achieve similar success by upgrading to ozone-based water treatment technologies.
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