Components of the MBG Kitchen Wastewater Treatment Plant (IPAL)
What Are the Main Components of an MBG Kitchen Wastewater Treatment Plant?

An MBG Kitchen Wastewater Treatment Plant (WWTP) is specifically designed to treat wastewater generated from the kitchens of Nutrition Fulfillment Service Units (SPPG). This wastewater typically contains oil, grease, food residues, detergents, and other organic contaminants that can pollute the environment if discharged without proper treatment.
To ensure the treated wastewater complies with environmental discharge standards, an MBG Kitchen WWTP consists of several integrated components that work together throughout the treatment process. Below are the main components included in the PT Zefa Valindo Jaya MBG Kitchen WWTP System.
1. Bio Tank

The Bio Tank is the primary treatment unit of the MBG Kitchen WWTP system. Inside the tank, biological treatment takes place using microorganisms that break down organic pollutants contained in the wastewater.
The tank is manufactured from FRP (Fiberglass Reinforced Plastic), a material well known for its excellent corrosion resistance, lightweight construction, high mechanical strength, and long service life of up to 10 years.
2. Grease Trap

The Grease Trap is designed to separate oil, grease, and food residues from the wastewater before it enters the biological treatment process.
This component plays a crucial role because excessive oil and grease can inhibit bacterial activity, cause blockages, and reduce the overall efficiency of the wastewater treatment system.
3. Honeycomb Biofilter Media

The Honeycomb Biofilter Media provides a large surface area for beneficial microorganisms to attach and grow.
Its honeycomb structure supports the formation of stable biofilms, allowing microorganisms to degrade organic pollutants more efficiently than systems without biofilter media.
4. Submersible Pump

The Submersible Pump transfers wastewater from one treatment unit to the next automatically.
It is designed to ensure stable and continuous wastewater flow throughout the treatment process, maintaining reliable system performance.
5. Concentrated Bacteria & Nutrients
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The Concentrated Bacteria & Nutrients are used to accelerate the establishment of beneficial microbial colonies within the biofilter media.
These microorganisms effectively decompose organic contaminants, improving treatment efficiency and shortening the biological start-up period.
6. Chlorine Tablets (Disinfection)

The final stage of the MBG Kitchen WWTP process is disinfection using chlorine tablets.
Chlorine helps reduce pathogenic microorganisms, including Escherichia coli (E. coli), ensuring that the treated effluent is safer before being discharged into the environment in accordance with applicable wastewater quality standards.
Each component in the MBG Kitchen WWTP system performs a specific function and complements the others. If one component does not operate properly, the overall treatment performance can be significantly affected.
Therefore, selecting high-quality materials, implementing a well-designed treatment system, and carrying out routine maintenance are essential to ensure reliable long-term operation.
PT Zefa Valindo Jaya MBG Kitchen WWTP
PT Zefa Valindo Jaya provides MBG Kitchen Wastewater Treatment Plant (WWTP) packages specifically designed to meet the wastewater treatment requirements of SPPG kitchens.
Each package includes:
- Bio Tank
- Grease Trap
- Submersible Pump
- Honeycomb Biofilter Media
- Concentrated Bacteria & Nutrients
- Chlorine Tablets
Featuring a compact design, corrosion-resistant FRP (Fiberglass Reinforced Plastic) construction, and a two-stage biological treatment process, the PT Zefa MBG Kitchen WWTP delivers treated wastewater that complies with environmental discharge standards while maintaining low operating costs.
If you have any questions regarding the appropriate capacity or technical specifications of an MBG Kitchen WWTP, the team at PT Zefa Valindo Jaya is ready to help you determine the most suitable wastewater treatment solution based on your kitchen capacity, wastewater flow rate, and project requirements.
Contact us today for a free consultation and site survey.