Global Wastewater Treatment Solutions Provider

Over 18 Years of Manufacturing Expertise

COD Degradation Bacteria

Short Description:

Our COD Degradation Bacteria is a high-efficiency microbial agent specifically developed to accelerate the removal of organic pollutants from wastewater. Engineered using advanced fermentation and enzyme treatment technologies, it contains powerful American-origin strains designed for diverse environments—from municipal wastewater to high-load industrial effluents.
With excellent tolerance to toxic substances, shock loads, and temperature fluctuations, this biological solution helps optimize system performance and reduce operational costs.


Product Detail

Product Tags

Product Description

This microbial agent comes in powder form, composed of multiple effective bacterial strains, including AcinetobacterBacillusSaccharomycesMicrococcus, and a proprietary bioflocculant bacterium. It also includes essential enzymes and nutritional agents to support rapid microbial activation and growth.

Appearance: Powder

Viable Bacteria Count: ≥20 billion CFU/g

Main Functions

Efficient COD Removal

Promotes the breakdown of complex and refractory organic compounds, significantly improving COD removal efficiency in biological treatment systems.

Wide Tolerance and Environmental Resilience

The microbial strains demonstrate strong resistance to toxic substances (e.g., heavy metals, cyanide, chloride) and can maintain activity under low temperatures or salinity conditions up to 6%.

System Stability and Performance Boost

Ideal for system start-up, overload recovery, and stable daily operations. Reduces sludge production and enhances overall treatment capacity with lower energy and chemical consumption.

Versatile Application Compatibility

Can be applied to various wastewater systems including municipal treatment plants, chemical effluents, dyeing wastewater, landfill leachate, and food processing wastewater.

Application Fields

This product is widely used in the following sectors:

Water Treatment

Municipal sewage systems

Industrial wastewater

Industrial wastewater (chemical, textile, food, pharmaceutical)

Landfill leachate

Landfill and garbage leachate treatment

Aquaculture and landscape water treatment

Aquaculture and landscape water treatment

River, lake, and wetland ecological restoration projects

River, lake, and wetland ecological restoration projects

Recommended Dosage

Initial Dosage: 200g/m³ based on tank volume

Adjustment: Increase by 30–50g/m³/day when inflow fluctuations impact the biochemical system

Optimal Application Conditions

Parameter

Range

Notes

pH 5.5–9.5 Optimal range: 6.6–7.8, best at ~7.5
Temperature 8°C–60°C Optimal: 26–32°C. Below 8°C: growth slows. Above 60°C: cell death likely
Salinity ≤6% Works effectively in saline wastewater
Trace Elements Required Includes K, Fe, Ca, S, Mg – usually present in water or soil
Chemical Resistance Moderate to High Tolerant to certain chemical inhibitors, like chloride, cyanide, and heavy metals; evaluate compatibility with biocides

Important Notice

Product performance may vary depending on influent composition, operational conditions, and system configuration.
If bactericides or disinfectants are present in the treatment area, they may inhibit microbial activity. It is recommended to evaluate and, if necessary, neutralize their impact before applying the bacteria agent.


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