Biological Booster for Wastewater Treatment

Direct Answer

Biological Booster is a microorganism- and enzyme-based additive for stabilizing biological wastewater treatment in domestic and industrial WWTPs. It is used during startup, after shock loads, when odor increases, or when BOD/COD removal becomes unstable. It supports the biological process, but it does not replace correct aeration, pH, nutrient balance, retention time, and toxicity control.

PT Beta Pramesti Asia supplies Biological Booster as part of wastewater treatment support, including process review, startup dose recommendations, and related products such as bacterial nutrient, activated sludge, MBBR, and sludge treatment.

Main Functions

1. Enhances organic degradation Helps break down complex organic matter such as fats, proteins, carbohydrates, and process residues into simpler compounds that are easier for the biological system to treat.
2. Reduces odor Microbes in the booster can help suppress anaerobic conditions that cause odors such as H2S and ammonia, especially when aeration, pH, and nutrients are controlled.
3. Stabilizes biological processes Useful when native microbial populations are disrupted by pH swings, temperature changes, toxic compounds, flow changes, or sudden organic load.
4. Reduces sludge More stable degradation can help control excess sludge formation and make sludge handling more predictable.
5. Improves removal efficiency of BOD, COD, TSS, and nutrients Boosters help biological systems maintain more consistent removal when design, dissolved oxygen, pH, temperature, and retention time are already suitable.

Applications

• New WWTP startup: supports bacterial seeding in activated sludge, SBR, biofilter, or MBBR systems.
• WWTP recovery after shock load: used when influent changes suddenly, COD/BOD rises, or process chemicals disturb biomass.
• Odor control in aeration ponds and septic tanks: helps reduce odor when the cause is organic accumulation and anaerobic conditions.
• Food, beverage, textile, pharmaceutical, and commercial wastewater: supports organic degradation as part of a daily operating program.

Note

Biological Booster is not a replacement for the wastewater treatment system. It is a supplement for accelerating and stabilizing the performance of an existing biological unit. Results depend on WWTP design, flow, wastewater type, pH, DO, temperature, organic load, nutrient balance, and whether toxic compounds are still entering the biological process.

For field application, Beta usually reviews pH, DO, MLSS/MLVSS, COD, BOD, ammonia, temperature, flow, and shock-load history before recommending a dose. Consistent application can be paired with a dosing pump and a wastewater consumables program.

Field Application Data

WWTP Condition	Data to Check	Likely Recommendation
New aeration tank startup	Flow, aeration volume, seed sludge, DO, pH, influent COD/BOD	Initial Biological Booster dose, bacterial nutrient, and gradual organic loading.
Shock load or biomass drop	pH trend, COD/BOD, DO, temperature, process chemicals, MLSS/MLVSS	Staged recovery, pH/nutrient correction, and toxicity review before redosing.
Odor or foaming	DO, organic load, oil/grease input, mixing, and anaerobic zones	Booster combined with aeration, mixing, and upstream oil/grease control.
Unstable BOD/COD effluent	Retention time, organic load, nutrient ratio, sludge age, and TSS carryover	Review activated sludge, MBBR, or sludge treatment conditions before routine dosing.

FAQ About Biological Booster

When should starter bacteria be added to a WWTP?

Add starter bacteria during WWTP startup, after a shock load, when odor increases, when COD/BOD removal becomes unstable, or when biomass drops after a production change. Dosing should follow water-quality data and operating conditions, not tank volume alone.

Can Biological Booster immediately reduce COD and BOD?

It strengthens the biological process, but the effect is not instant like chemical neutralization. COD/BOD reduction depends on wastewater type, retention time, aeration, pH, nutrients, and microbial adaptation. Heavy wastewater often needs pretreatment and operating control alongside the booster.

What is the difference between Biological Booster and bacterial nutrient?

Biological Booster adds microorganisms or enzymes to support the degrading population. Bacterial nutrient supplies supporting elements such as nitrogen, phosphorus, or micronutrients so the existing biomass can grow steadily. Many WWTPs need both during startup or when influent is nutrient-poor.

Learn More

Contact Beta through the contact page to review Biological Booster needs, startup dosing, or WWTP recovery based on actual operating data.