top of page

Bioculture for Biotoilet and Dry Toilet Waste Treatment

BactaServe Biotoilet is a microbial culture designed to decompose organic waste in biotoilets and dry toilet systems. Its microorganisms convert waste into simpler products, including gases and liquids, while helping reduce unpleasant odours and supporting biological waste treatment.

* Click on the image for an expanded view.

Supporting Biological Waste Decomposition in Biotoilets

Biotoilets rely on microbial activity to break down collected waste and support sanitation. Effective biological decomposition helps reduce unpleasant odours and convert organic waste into simpler products, including gases and liquids. Temperature and routine maintenance practices can influence the performance of the biological process.


BactaServe Biotoilet is a microbial formulation designed to support waste digestion in biotoilets and dry toilet systems. It promotes the decomposition of organic matter into methane, carbon dioxide and liquids while helping control foul odours.

Key Benefits of BactaServe Biotoilet

BactaServe Biotoilet supports biological waste treatment and odour management in sanitation systems.

  • Efficient Waste Digestion: Supports microbial digestion of waste into methane and carbon dioxide.

  • Odour Reduction: Helps reduce foul odours from biotoilet systems.

  • Non-Hazardous Bacteria: Contains naturally safe bacteria described as non-hazardous to human health.

  • Organic Matter Decomposition: Supports the breakdown of organic matter into liquids and gases.

  • Cold-Temperature Tolerance: Designed to withstand subzero temperatures and temperatures up to 60°C.

  • Compatibility with Routine Cleaning: Routine cleaning chemicals such as phenyl, soap and kerosene are stated not to harm the biotoilet treatment process.

How BactaServe Biotoilet Works

BactaServe Biotoilet supports microbial digestion of organic waste in biotoilet systems. The microorganisms help decompose waste into simpler products, including methane, carbon dioxide and liquids, while reducing unpleasant odours.


The formulation is designed for a range of temperature conditions, including subzero operating environments. However, initial inoculum charging must be carried out at a temperature of at least 5°C to support the establishment of the biological process.

Applications of BactaServe Biotoilet

BactaServe Biotoilet is intended for sanitation systems that use microbial processes to decompose collected waste.

  • Public Biotoilets: Supports biological waste digestion and odour control in public sanitation facilities.

  • Dry Toilet Systems: Helps decompose organic waste in dry toilet installations.

  • Institutional Sanitation: Can be considered for suitable sanitation systems in institutions and shared facilities.

  • Remote Sanitation Facilities: Supports biological waste treatment in locations where biotoilet systems are used.

  • Cold-Region Sanitation: Designed for biotoilet applications operating in cold environments, subject to the specified inoculum charging temperature.

Suitable Biotoilet and Sanitation Systems

BactaServe Biotoilet can be considered for sanitation installations designed for biological waste decomposition.

  • Biotoilet Systems: For systems that use microbial digestion to process collected waste.

  • Dry Toilets: For suitable dry toilet installations requiring biological waste treatment.

  • Public Sanitation Units: For shared toilet facilities using biotoilet technology.

  • Cold-Region Toilet Installations: For designated biotoilet systems operating under low-temperature conditions.

Dosage and Application Procedure

BactaServe Biotoilet has separate start-up and regular maintenance dosages based on sewage tank volume.

  • Start-Up Dose: Apply 1 kg per 1,000 litres of sewage tank capacity for initial inoculation.

  • Regular Maintenance Dose: Apply 100 g per 1,000 litres of sewage tank capacity per month.

  • Preparation: Mix 1 kg of BactaServe Biotoilet in 20 litres of water.

  • Application: Flush the prepared mixture with water into the biotoilet system.

  • Industrial Applications: Determine a tailored dosage according to the establishment's requirements.

  • Temperature During Inoculation: Ensure the temperature is at least 5°C when charging the initial inoculum.

Important Application Considerations

Correct dosing and suitable operating conditions help support biological decomposition in biotoilet systems.

  • Tank capacity: Calculate the dosage according to the sewage tank volume.

  • Initial inoculation: Use the specified start-up dose to establish microbial activity.

  • Maintenance dosing: Apply the regular monthly dose based on tank capacity.

  • Charging temperature: Carry out initial inoculum charging at no less than 5°C.

  • Operating temperature: The formulation is designed to withstand subzero temperatures and temperatures up to 60°C.

  • Cleaning practices: Routine cleaning chemicals, including phenyl, soap and kerosene, are stated not to harm the biotoilet treatment process.

  • Industrial installations: Establish a tailored dosing programme for industrial applications.

Why Choose BactaServe Biotoilet?

BactaServe Biotoilet is an application-specific microbial formulation designed for biological waste decomposition and odour management in biotoilet systems.


  • Biological Waste Digestion: Supports the conversion of organic waste into methane, carbon dioxide and liquids.

  • Odour Management: Helps reduce foul odours from sanitation systems.

  • Temperature Tolerance: Designed for operation across a broad temperature range, with initial inoculum charging at a minimum of 5°C.

  • Routine Cleaning Compatibility: Supports biotoilet treatment alongside the specified routine cleaning practices.

  • Defined Dosing Programme: Provides separate start-up and monthly maintenance dosages based on sewage tank capacity.


BactaServe Biotoilet can be considered for public, institutional, remote and cold-region sanitation applications requiring microbial support for waste decomposition and odour control.

Improve Biological Waste Digestion in Biotoilets

Discuss your sanitation requirements and explore microbial support for waste decomposition and odour management.

Contact Sales
bottom of page