Fats, Oils & grease
When Grease Clogs, BOC Clears
Bio-Organic Catalyst (BOC) delivers a patented, green chemistry breakthrough for tackling persistent wastewater issues such as FOG (fats, oils, greases) and slime accumulation. While conventional treatments rely on corrosive chemicals or short-lived bacterial additives, BOC uses biocatalytic nanotechnology to break down organics at the molecular level. By increasing dissolved oxygen and disrupting slime layers and odor-causing compounds like H₂S, BOC enhances microbial efficiency, prevents blockages and corrosion and supports long-term system health—all without toxic residues.
Grease Problems Start Small, But Grow Fast Without the Right Fix
Fats, Oils & Grease (FOG) issues stem from systemic imbalances in wastewater systems. Slime layers form under low-oxygen conditions, releasing corrosive H₂S and odors. Accumulated fats, oils and grease clog infrastructure and drive up maintenance. Low dissolved oxygen (DO) accelerates anaerobic decay, while chemical treatments offer only short-term relief and can worsen slime growth. When organic loading exceeds plant design, treatment capacity drops and energy use spikes. Addressing these root causes is critical to achieving lasting wastewater stability.
Solutions
BOC Boosts Oxygen, Kills Odors and Clears Grease.
Eco-Cat and Ecosystem Plus by Bio-Organic Catalyst (BOC) delivers a comprehensive solution to fats, oils, grease (FOG), and slime buildup in wastewater systems. Its patented biocatalytic formulation rapidly degrades slime layers and organic binders, eliminating hydrogen sulfide (H2S) at the source. By solubilizing FOGs and boosting dissolved oxygen through nanobubble generation, BOC enhances microbial activity while lowering energy demands. It also reduces BOD/TKN loadings upstream, improving system capacity and performance without relying on harsh chemicals or costly infrastructure upgrades.
Frequently Asked Question:
Fats, oils, and grease tend to congeal and adhere to surfaces, forming layers that obstruct flow and trap solids. Over time, these accumulations reduce system capacity and contribute to odors, corrosion, and costly maintenance issues.
Instead of relying on caustics or solvents, a catalytic approach accelerates the biological solubilization of fats and grease. This transforms FOG into simpler compounds that microbes can readily digest, improving flow and reducing the risk of buildup downstream.
Slime layers trap organic debris and limit oxygen and nutrient transfer to microbial populations. By dispersing these layers, the system restores access to critical substrates and promotes more complete biological processing of wastewater loads.
Oxygen is essential for aerobic microbes to effectively break down fats and proteins. When dissolved oxygen levels are increased through nanobubble generation, microbial respiration accelerates—leading to faster FOG removal and lower biological oxygen demand (BOD).
Nanobubbles deliver oxygen more efficiently due to their high surface area and ability to remain suspended longer. This allows for deeper penetration into low-flow zones and supports more uniform microbial activity throughout the treatment system.
Hydrogen sulfide forms in anaerobic zones where FOG buildup prevents oxygen from reaching microbes. By solubilizing organic barriers and boosting oxygen transfer, conditions shift toward aerobic pathways—stopping sulfide generation at the microbial level.
Yes, upstream breakdown of FOG and organic matter reduces the overall BOD and total Kjeldahl nitrogen (TKN) loading on secondary systems. This leads to more stable biological performance, improved effluent quality, and reduced energy requirements downstream.
With better oxygen delivery and faster microbial processing, aeration systems can operate more efficiently. Facilities often see reduced blower run times and lower overall energy use while achieving improved treatment results.
Absolutely. By breaking down grease accumulations in place, the system helps reduce the frequency of manual pump-outs and blockages in lift stations, interceptors, and gravity mains—making it highly effective for decentralized or pre-treatment applications.
Reducing FOG accumulation lowers the need for chemical dosing, vacuum truck services, and emergency maintenance. At the same time, it improves biological efficiency, cuts energy use, and supports more consistent performance across the entire treatment train.
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