Close this search box.

Food Waste Recycling

Food waste recycling is a pivotal solution in addressing the global issue of excessive food disposal. This sustainable practice involves converting food scraps and leftovers into valuable resources through various methods like composting, anaerobic digestion, or utilizing food-to-energy technologies. By diverting organic waste from landfills, food waste recycling minimizes methane emissions, lessens environmental impact, and creates renewable energy sources or nutrient-rich compost for agricultural purposes.


Food waste refers to the edible food material that is discarded, whether at the household, industrial, or commercial level. This can include uneaten food, food that has gone past its expiration date, spoiled food, plate waste, and more. In some cases, food waste may also include food that has been produced but never harvested or food that is rejected because it does not meet certain quality standards.

There are many efforts underway to reduce food waste, including composting, donation programs, and waste reduction initiatives in households, businesses, and the food industry. By reducing food waste, we can conserve resources, reduce environmental impact, and help to ensure that food is available to those who need it.

There are several steps that we can take to reduce food waste, including:

  1. Planning meals: By planning meals in advance and only buying the food you need.
  2. Proper storage: Proper storage of food, such as using airtight containers.
  3. Use leftovers: Leftovers can be repurposed into new meals or snacks.
  4. Composting: Composting is a great way to reduce food waste.
  5. Donating excess food
  6. Buying imperfect produce: Buying fruits and vegetables that are considered “imperfect” can help to reduce food waste, as these items are often discarded due to cosmetic imperfections but are still perfectly edible.

The food process technologies can be broken down into biological digestion, non-biological volume/weight reduction, and thermal processing.

  1. Anaerobic Digestion:This is a process in which food waste is broken down in an oxygen-free environment, producing biogas that can be used for energy production.
  2. Aerobic Digestion: Food waste is broken down aerobically (in the presence of oxygen) by natural organic bacteria.
  3. Composting: This is the process of breaking down organic waste into a nutrient-rich soil amendment that can be used to improve soil fertility and plant growth.
  4. Thermal Hydrolysis: A two-stage process involving high-pressure boiling of waste followed by rapid decompression. The waste sludge is then digested anaerobically by bacteria, producing high biogas yields.
  5. Size reduction / volume reduction: These are specialized mechanical machines that can quickly break down food waste, reducing its volume and weight, and producing a fertilizer product.

Food waste management is the activities and actions required to manage food waste.

This includes collecting, transporting, treating, and managing food waste and monitoring and regulating the food waste management process.

Collection of food waste: Collection systems that ensure clean food waste is brought to treatment.

Treatment of food waste: Food waste treatment alternatives, from windrow composting to anaerobic digestion.

Food waste disposal: Food waste can be composted to produce soil and fertilizer, fed to animals, or used to produce energy or fuel.

Subscribe to our E-newsletters

Get the extensive coverage for technical textile professionals who buy, maintain, manage or operate equipment, delivered to your inbox (it’s free!).

By signing up for our list, you agree to our Terms & Conditions.

Experts for Food Waste Recycling

Ankit Kalola, the General Manager of Fornnax Technology Pvt. Ltd, who has been an integral part of our team since May 2013, is an expert of shredding equipment and complete recycling solutions. Ankit’s academic excellence shines through his first-class B.Tech degree from Rajasthan Technical University. He possesses a wide range of skills including exceptional communication, Technical Knowledge in Shredding Field, Sales Strategies, Sales planning, Analytical process, CRM, Goal identification, Performance Management and Teamwork. His valuable assistance has propelled our business to new heights of achievement, particularly through the successful introduction of Fornnax’s recycling and shredding solutions in domestic and foreign markets. You can contact Mr. Ankit by phone +91-9033077711 or via email: for further questions.
Read more

Promoted video

Upcoming events