Micro CHP

Turning organic waste into renewable biogas energy for sustainable impact.

The Story Behind the Project

1. The Challenge

Global energy demand continues to rise while the world remains heavily dependent on fossil fuels. According to the U.S. Energy Information Administration, fossil fuels are expected to supply about 86% of global energy in 2024. This dependence results in more than 40 gigatons of CO₂ emissions each year, contributing significantly to air pollution and climate change.

2. A Hidden Resource

At the same time, large amounts of organic waste are produced every day from agriculture, households, and food systems. Instead of becoming an environmental burden, this waste can be transformed into a valuable renewable energy source.

3. The Technology

Through anaerobic digestion, microorganisms break down organic materials in oxygen free conditions and produce biogas. This gas is mainly composed of methane and carbon dioxide and typically contains 45–75% methane.

4. Energy from Waste

Biogas can be used directly in gas engines to generate electricity and heat, providing a renewable alternative to fossil fuels. With further upgrading, it can also be converted into biomethane and injected into natural gas networks.

5. The Impact

By converting organic waste into renewable energy, biogas systems help reduce greenhouse gas emissions, manage waste sustainably, and contribute to a cleaner and more resilient energy future.

Solar Water Desalination

Solar desalination: clean freshwater from abundant solar energy.

The Role of Solar Desalination

1. The Growing Water Crisis

With rapid population growth and increasing industrial development worldwide, freshwater scarcity is becoming one of the most critical global challenges. Water shortage is not only a major barrier to economic development, but also a serious threat to human survival. Today, many regions across the globe face limited access to safe drinking water. According to the World Health Organization (2000), at least one fifth of the world’s population lacked access to safe drinking water—a proportion expected to rise as the global population continues to grow.

2. The Paradox of Abundance

Although water covers most of our planet, approximately 97.5% of it is saline ocean water, containing more than 35 grams of dissolved salts per liter. In contrast, safe drinking water must contain less than 0.5 grams of dissolved salts per liter. This stark difference highlights a critical reality: vast water resources exist, but they are not directly usable.

3. The Conventional Approach — and Its Limitations

Desalination offers a solution, yet conventional methods such as reverse osmosis and fossil fuel based distillation are energy intensive, costly, and environmentally burdensome. In many cases, the cost per liter of water produced through these traditional methods is two to four times higher than sourcing water from alternative freshwater supplies.

4. A Sustainable Alternative

Solar water desalination presents a cleaner and more sustainable pathway. By harnessing abundant solar energy instead of fossil fuels, desalination can be achieved with reduced environmental impact and improved long term economic viability—offering a promising strategy for addressing global water scarcity.

Advantages and Features of Solar Water Desalination

The solar water desalination plant, with its special and optimal efficiency for desalinating water, also has many different features and advantages, which have made it a popular product and used in various places and environments.
We will briefly mention some of these advantages and features:
• It produces pure and hygienic fresh water.
• It is able to produce drinking water from distilled water.
• It does not require conventional energy sources.
• It has low costs and economic performance.
• It does not require additional and additional equipment for startup.
• It can be built and repaired at the installation site.
• It does not require an operator and a specialist for installation and maintenance.
• It is easy to build, repair and maintain.
• It does not require different energy sources
• No need for special and complex equipment for startup

solar fruit dryer

Zero-energy smart solar fruit dryer for sustainable organic food production.

Advantages

No energy expense due to consumption of free energy Easy to move thanks to installed wheels Ease of disinfection and washing Eco-friendly design and no pollution Variable drying speed and choosing the most convenient based on the required products Smart control and easy access of sensors and their data

Dimension of trays & Components

Prefabricated aluminum parts Heat absorbing anodized aluminum plates Solar panel Polycarbonate insulation platesThermal sensors of cabin and ambient Moisture sensors of cabin and ambient Alarm with loudspeaker / loudspeaker horn alarm Data display system Data processing unit Wheeled legs Airflow system with ventilation fan, circulation and filter and vents

Specs Dimensions

Max cabin temp: 95˚c
Max cabin capacity: 95kg
Material of frame: aluminum
Material of bodywork: double shell, interior shell and collector plates from aluminum and exterior shells from polycarbonate
Electricity consumption: nil
Fuel consumption: nil
Command & control: programmable smart system with sensors and self-control central processing unit, compatible with smart phone software
Guarantee: 1 year after delivery
After sale services: 10 years technical support
No. of trays: 20

Creation of a business with minimum capital expenditure, need for consumption of energy and any extra charge is our moto. Hengam design & build company, owner and originator of organia organic chain, is an entity active in the field of agronomy and agroindustry with emphasis on production of safe and organic food products. Organia solar dryer is result of the engineers experience in this company.
Our solar fruit dryer is hi-tech device based on a registered design that has no domestic or foreign peer and all rights of this design is limited to Hengam EPC.
Production and supply of various sorts of dried fruits, nuts, dried vegetables and medical herbs are only parts of organia organic chain’s field of activity. Organia organic chain is looking forHengam EPC the experiences that has gained in this industry.

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