Introduction: Oxygen scavengers play a vital role in water treatment programs throughout industries that rely on steam generation or closed water systems. These specialized chemicals work by thoroughly removing dissolved oxygen, thereby addressing a primary cause of corrosion. This protective action delivers significant operational, financial, and environmental advantages over the entire lifespan of industrial equipment.
DB-509, developed by Darren Brown, is a specially formulated catalyzedsulfite solution engineered to provide near-immediate reaction with oxygen present in boiler feedwater. This oxygen scavenger effectively controls corrosion and pitting damage that would otherwise occur due to dissolved oxygen. The product’s formulation contains ingredients that fully comply with FDA regulations outlined in CFR 121 part 173.310, which specifically addresses “Boiler Water Additives,” ensuring both safety and regulatory compliance.
Application
Power Generation
- Boiler feedwater treatment in power plants to prevent oxygen-related corrosion
- Steam generation systems across utility and industrial power stations
- Condensate return systems protecting carbon steel piping
Food & Beverage Processing
- Food-grade steam generation for direct product contact
- Beverage production systems preventing product oxidation
- Canning operations minimizing container corrosion
Advantages
Corrosion Protection
- Prevents oxygen pitting corrosion – one of the most destructive forms
- Reduces general corrosion rates by 10-20× in typical systems
- Protects against flow-accelerated corrosion in steam systems
Operational Benefits
- Reduces maintenance costs associated with corrosion damage repair
- Decreases downtime from corrosion-related equipment failures
- Improves heat transfer efficiency by preventing oxide formation
- Minimizes need for chemical cleaning of boiler surfaces
System Performance& Environmental Benefits
- Maintains design heat transfer rates in clean systems
- Prevents steam purity issues affecting turbines and processes
- Modern formulations with reduced environmental impact
- Biodegradable for discharge-sensitive applications
Best Features
- Rapid oxygen removal – reducing oxygen presence significantly
- Catalyzed versions for low-temperature effectiveness
- Thermal stability at high operating temperatures
- Non-volatile characteristics preventing distribution system loss
OUR MISSION
To deliver innovative, high-performance, and environmentally responsible chemical solutions that meet the evolving needs of industry—while driving sustainability, safety, and value for our customers and communities.
OUR VISION
To be a global leader in green industrial chemistry, known for our commitment to innovation, sustainability, and excellence—empowering industries to thrive while protecting the planet.
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Darren Brown's chiller water treatment chemicals protect critical systems
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