Fog Log®

Advanced Mixing and Aeration for Wastewater Pump Stations

Reduce fats, oils, grease (FOG), odors, hydrogen sulfide and debris accumulation with a non-clog aeration and mixing technology designed to improve performance, simplify maintenance, and protect critical infrastructure.

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A Smarter Approach to Wet Well Management

Wastewater pump stations face ongoing challenges from the buildup of fats, oils, grease (FOG), debris, and hydrogen sulfide (H₂S). Left unmanaged, these conditions can create odors, increase maintenance costs, damage equipment, and lead to costly cleanouts.

Fog Log® was developed to address these challenges with a simple, highly effective approach to mixing and aeration. By creating powerful circulation throughout the wet well while introducing oxygen into the water column, Fog Log® helps keep solids suspended, breaks up FOG accumulation, and reduces odor-causing gases before they become a problem.

The result is cleaner, more efficient pump station operation with fewer maintenance demands, lower operating costs, and improved long-term reliability.

When Wastewater Stops Moving, Problems Start

Wastewater pump stations face a combination of operational challenges that can impact performance, increase maintenance costs, and shorten equipment life. The result is a cycle of reactive maintenance rather than a long-term solution to the underlying problem.

Common Issues

FOG buildup and surface grease caps
Solids settling and debris accumulation
Odor generation from hydrogen sulfide (H₂S)
Clogged pump intakes and reduced efficiency
Increased maintenance and cleaning requirements
Higher operating costs and equipment failure and wear

Why Traditional Solutions Often Fall Short

Mechanical mixers can foul or clog in harsh wastewater environments
Some aeration systems provide oxygen but limited mixing
Settling solids and FOG accumulation continue to return
Ongoing cleanouts and maintenance become recurring expenses

The Fog Log® Difference

Engineered for Superior Mixing and Reliable Performance

Fog Log® combines aeration and mixing in a compact, non-clog design that improves wet well performance while reducing maintenance. Its circulation pattern keeps solids suspended, breaks up FOG buildup, and helps prevent surface grease caps, while fine or coarse bubble configurations allow the system to be optimized for oxygen transfer, mixing performance, or both. With no exposed mixing blades and a fouling-resistant design, Fog Log® delivers reliable performance in demanding wastewater environments.

Non-Clog Design

Engineered to resist fouling and debris accumulation for dependable long-term operation.

Reduces FOG Buildup

Helps prevent surface grease caps and keeps materials moving through the system.

Controls Odors

Fine bubble operation provides efficient oxygen transfer to help reduce hydrogen sulfide and control odors.

Improves Mixing

Coarse bubble operation delivers stronger mixing action to break up grease accumulation and keep solids moving.

Lowers Maintenance Costs

Minimizes the need for vacuum truck services, manual cleanouts, and emergency maintenance.

Flexible Performance

Supports both fine and coarse bubble operation to meet varying site requirements.

Easy Installation

Ships in compact components for straightforward assembly and deployment.

Fog Log® is ideal for a variety of wastewater mixing and aeration applications, including:

Wastewater Pump Stations
Lift Stations
Collection System Infrastructure
Wet Wells
Equalization Basins
Small Water Bodies Requiring Reliable Mixing

Performance & Results

Reduced FOG Accumulation
Improved Mixing and Solids Suspension
Reduced Hydrogen Sulfide (H₂S) Levels
Improved Odor Control
Reduced Debris Buildup
Lower Maintenance Requirements
Improved Pump Station Reliability

Ready to Improve Pump Station Performance?

Whether you're dealing with FOG buildup, odor complaints, debris accumulation, or ongoing maintenance challenges, Fog Log® offers a simple and effective solution designed for long-term success.