Exploring Palm Kernel Shell PKS Production: Process, Uses, and Environmental Impact

In the world today, like no other time before, countries all over the world are beginning to search for alternate and sustainable energy sources. The palm kernel shell which is a by-product from the manufacturing process of the palm oil industry is a biofuel that has proved to be up to the task.

Introduction

In this blog post, we will be taking a look into the process of palm kernel shell production. We will be going over all the processes from collection to the extraction of this byproduct which was once considered as waste.

But, we won’t just stop there, we will look into the various applications of palm kernel shells, and we will see how they can be used as a biomass fuel and as an activated carbon. Also, we will look at the environmental impact of this product in relation to all its positive attributes.

The Process of PKS Production

The production of PKS starts at the end of the palm oil production process. The extracted shells from the palm oil mills are collected. The collectors make sure to get quality ones because, during the cracking process of separating the kernel from the palm fruits, there would likely be some that are just too damaged.

They may then be put through a drying process, either sun drying or the use of advanced technology to remove any traces of moisture. In some cases, there is another round of quality control, after which the PKS is ready as a reliable renewable source of energy.

The Uses of PKS

PKS, also known as Palm Kernel Shell, finds application in several industries, playing a crucial role in the development of sustainable energy solutions:

• Biomass Power Generation:  PKS has shown to be a viable fuel source for biomass power plants. The use of this by-product to generate electricity and heat reduces the dependency on fossil fuels. This in turn helps with climate change.
• Animal Feed and Bedding: PKS can also be used in the processing of animal feeds.  But note that it is recommended that when incorporating PKS into feed for ruminants especially, it should not exceed 7%. also, it may be used as bedding in animal stalls.
• Soil Amendment and Composting: PKS because of its originic nature is suitable for soil amendment and in the use as compost. It tends to improve the structure of soil and its water retention capacity and helps in nutrient cycling.

The versatile applications of PKS across these industries highlight its significant role in advancing sustainable energy solutions and fostering a more environmentally conscious future.

The Environmental Impact of PKS Production

The impact of PKS on the environment can be seen in a number of ways:

• Carbon Footprint Reduction: Presently, the UN wants a reduction in carbon footprint by 45% in the year 2030. The use or adoption of PKS as a suitable alternative source of fuel may likely go a long way to make this a possibility.
• Waste Reduction and Sustainable Waste Management: The use of PKS effectively manages waste generation from the Palm oil industry. All things being equal, it is estimated that the processing of 1 ton of pal fruit is likely to produce an average of 80kg of shell. That means the use of PKS tackles 80kg of waste that may be detrimental to the environment.

The Economics of PKS Production

PKS production offers numerous economic advantages that make it a compelling choice for energy sourcing:

• Cost-effectiveness: What can be more cost-effective than using a product usually considered a waste in production and turning it into a source of power generation? Compared to other fossil fuels, PKS is perhaps the easiest to obtain. As a result, it reduces the cost of operation and increases overall profitability.
• Market Demand and Growth Potential: As the demand for sustainable energy increases, PKS is being positioned favorably as a suitable and green alternative to fossil fuels. And it is expected that the market Demand for PKS will continue to grow. So this would be a great opportunity for palm oil producers and PKS producers to capitalize on.

Conclusion

Palm kernel shell (PKS) production plays a vital role in the transition towards sustainable energy solutions. From its extraction and processing to its versatile uses and positive environmental impact, PKS offers a promising alternative in the quest for renewable energy sources. However, it is crucial to strike a balance between the economic benefits and the potential environmental challenges associated with PKS production. Continued research, investment, and responsible practices are essential to maximize the potential of PKS as a sustainable energy resource. Together, let us embrace the opportunities that PKS production presents and work towards a greener and more sustainable future.