NATURAL PROTEIN SOURCE
FOR A SUSTAINABLE FUTURE

  • High protein content
  • Sustainable production
  • Reduction of CO2 emissions
INSECT PROTEIN

UNIQUE SOLUTIONS
FOR UNIQUE PROBLEMS

Each protein is unique and carries its own production challenges. In the field of microbial protein production, developers often use generic expression vectors, which can lead to low yields or inactive proteins. At MDM Solutions, we take a different approach – we develop customized expression vectors specifically for each protein.

Our philosophy is to provide unique solutions for unique challenges in protein production. With the help of our proprietary technologies, in-house expertise, and decades of experience, we ensure robust protein production and scalability that would otherwise not be possible.

900000
TONS OF BIODEGRADABLE WASTE END UP IN LANDFILLS ANNUALLY ONLY IN SERBIA
2700000
TONS OF ARABLE LAND DISAPPEAR EVERY HOUR
75
PERCENTAGE OF AGRICULTURAL CROP GENETIC DIVERSITY IN SERBIA HAS BEEN LOST OVER THE LAST 100 YEARS
900000
TONS OF BIODEGRADABLE WASTE END UP IN LANDFILLS ANNUALLY ONLY IN SERBIA
2700000
TONS OF ARABLE LAND DISAPPEAR EVERY HOUR
75
PERCENTAGE OF AGRICULTURAL CROP GENETIC DIVERSITY IN SERBIA HAS BEEN LOST OVER THE LAST 100 YEARS
STARTING POINTS

WHAT DOES THE PROJECT FORESEE?

The goal is to reduce the transportation of bio-waste to landfills and emissions of harmful gases in an innovative way. By introducing black soldier fly larvae, we focus on obtaining protein flour, oil, and high-quality compost that would enrich our fields.

We anticipate the introduction of the Black Soldier Fly (Hermetia illucens) larvae for bio-waste treatment through collaboration with the Regional Landfill Srem-Mačva, which has an adequate location with all the necessary connections for the pilot plant's needs.

In technological/process terms, the three most important elements of the plant include the unit for preparation and pretreatment of input raw materials, the module for breeding and collecting larvae, and the unit for processing and preparing the final product.

The final product can refer to the separation of "live" larvae or their drying and grinding to obtain "protein flour." This final product can then be used in the food industry, animal feed, and livestock farming, as well as in the pet food industry.

The pilot project aims to investigate the quality of the obtained protein flour and oil, as well as to create a study on the impact of the produced fertilizer on soil and its effects on agricultural production. All results would be presented to UNDP and other interested institutions.

TECHNOLOGICAL SOLUTION

MODUL FOR GROWING
BLACK SOLDIER FLY LARVAE

SPECIFICATION

Automatic handling

Automatic feeding

Manual addition of young larvae

Automatic sieving (separating larvae from residues)

Integrated deactivation and storage

Automatic climate control

Automated process control and monitoring via cloud

Manual cleaning and maintenance

TECHNOLOGICAL SOLUTION

SCHEMATIC REPRESENTATION OF THE
NATURAL FOOD PROCESSING LINE

The pre-treatment line for bio-waste consists of several key stages. The reception and storage of waste allow for checking the quantity and removing large impurities. This is followed by sorting to remove unwanted materials (plastic, metal), while crushing reduces volume and accelerates decomposition. Homogenization ensures a uniform texture of the waste, which is important for consistent processing. Moisture is then adjusted by adding water, optimizing conditions for microbial activity. After that, stabilization takes place in chambers or tanks through aerobic or anaerobic processes, depending on the final processing goal. Finally, the final pre-treatment may include sanitization or heating, preparing the waste for composting or anaerobic digestion.

INNOVATIVE APPROACH TO CULTIVATION

SCHEMATIC DIAGRAM OF A PILOT PLANT
FOR LARVAE PRODUCTION IN CONTAINERS

The larvae breeding module works by introducing organic materials as food for the larvae. Optimal conditions are maintained, including a temperature range of 25°C to 30°C and appropriate humidity levels. The larvae are fed bio-waste and grow rapidly. Once they reach maturity, they are harvested and processed into products such as protein flour, larvae oil, and compost. The system’s monitoring allows for tracking breeding conditions and larval quality, optimizing the process. This approach contributes to sustainable bio-waste management and the production of valuable resources.
The fly breeding module works by introducing organic materials into specialized containers, which serve as food for black soldier fly larvae. Optimal conditions are maintained, such as a temperature range between 25°C and 30°C and appropriate humidity levels. The larvae rapidly develop, breaking down bio-waste into proteins. Once they reach maturity, they are harvested and processed into various products, including protein flour, oil, and compost. Monitoring and quality control enable efficient process management, contributing to the sustainable use of resources and waste reduction.

SPECIFICATION

Input capacity of organic waste as larvae feed: 1 ton/day

Annual production capacity: approx. 36 tons/year of live larvae or 20 tons/year of dried larvae

Two workers

Dried larvae can be sold to customers in the pet food industry at prices ranging from 3,000 to 4,000€.

QUALITY. VALUE. DIVERSITY.

OUR PRODUCTS FROM THE PRODUCTION PROCESS

ProductsFresh LarvaeDried LarvaeBSF MealBSF Oil
Process/DryingDrying + SeparationDrying + Separation
Protein % 6 - 1030 - 4050 - 650
Fat % 6 - 1020 - 408 - 15100
Water Content0.90.40.3/
Expected Lifespan1 - 2 days4 months6 months2 months
Transport / StorageOpen BoxSealedSealedSealed
UsageFeedingFeedingRaw MaterialRaw Material

SAVINGS IN CO2, METHANE, AND OTHER GHG EMISSIONS

The rest. 9%
Coal mining 6%
Fertilizer management 9%
Other fertilizer 3%
MSW fertilizer 14%
Enteric fermentation 27%
Natural gas and oil systems 32%

In the U.S., solid waste landfills are the third-largest source of methane (CH4) emissions. Methane emissions from municipal waste landfills in 2021 were roughly equivalent to the greenhouse gas (GHG) emissions from nearly 23.1 million gasoline-powered passenger vehicles driven for a year or the CO2 emissions from nearly 13.1 million homes using energy for one year.

According to FAO (2015), biowaste and food are responsible for 4.4 billion tons of CO2eq in global GHG emissions annually, or about 8% of total greenhouse gas emissions.

365 tons of biowaste annually.

On just 30m² of space for the larval breeding module.