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Marno
Program Studi Teknik Mesin, Universitas Singaperbangsa Karawang
Earth & Planetary Sciences Energy Engineering Environmental Science Industrial & Manufacturing Engineering

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Pembuatan dan Pengujian Mesin Press Sampah Untuk Pembangkit Listrik Tenaga Sampah (PLTSA) Di Kampus UNSIKA Kusuma Wahyu Wijaya; Marno; Iman Dirja
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The problem of waste will never be solved as long as people live on this earth, and during that time the problem of waste will be discussed from various points of view. One of the tools created to facilitate human industrial production is the printing press. This machine works by placing sheet metal with a mould (a pressing tool used to cut or form sheet metal into the desired shape) between the upper and lower moulds. This is the background for the author to apply, for example, to the manufacture of a waste compactor in a waste factory. For each sample, the aim of this research is to reach 5 kg per day and can exceed the research target as long as the energy is strong and there are still regular and irregular waste variables.
Pembuatan Drying Conveyor dengan Pemanfaatan Panas Insinerator Untuk Pembangkit Listrik Tenaga Sampah (PLTsa) Muhammad Faisal Novrio; Marno; Oleh
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The aim of this research is to develop an efficient drying conveyor that uses heat from the incinerator at the Waste-to-Energy Power Plant (PLTSa). The process involves decomposing waste in the incinerator, which generates heat to drive the drying conveyor. This conveyor speeds up the drying of the waste, reduces the water content and improves the waste-to-energy efficiency. This study also discusses the main components of the conveyor, factors affecting the design, the cost of manufacturing the conveyor, and provides a practical solution for developing waste management technology that is technically and economically better. The results showed that the designed drying conveyor has a total weight of 163,716 kg and a manufacturing cost of Rp. 7,627,800. The use of this drying conveyor has also been shown to increase the reliability of the system by reducing the frequency of maintenance and the risk of damage. From a cost perspective, this solution is more effective in the long run because it reduces operating costs and additional fuel consumption. In conclusion, the use of drying conveyors with incinerator heat recovery is an innovative step that supports the energy efficiency, sustainability and operational effectiveness of the PLTSa.
Pengujian Drying Conveyor Dengan Pemanfaatan Incinerator Pembangkit Listrik Tenaga Sampah Rayhan Maulana; Marno; Iwan Nurgraha
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Waste management is a major challenge in Indonesia, with waste generation expected to reach 20.3 million tonnes per year by 2022. Karawang, West Java, is one of the areas with limited waste treatment capacity and infrastructure, with waste production reaching 900 tonnes per day and only 400 tonnes sent to landfill. This study aims to test the efficiency of waste drying using a conveyor dryer using heat from the incinerator. The research method used was an experimental trial with steps including collecting initial data, operating the dryer and analysing the drying results. Tests were carried out on several types of waste, namely vegetables (cabbage), fruit (oranges) and a mixture, to evaluate the reduction in water content and drying efficiency. The test results showed that the conveyor worked well at a temperature of 60°C and the components worked according to the settings. The drying efficiency varied between 16.67% and 56.90%, with an average water content reduction of 1.24 kg in 4 hours for cabbage vegetable waste. The drying process showed that the waste experienced a significant reduction in water content, depending on the type and weight of the waste.
Perancangan Mesin Pres Sampah Basah Untuk Pembangkit Listrik Tenaga Sampah di Universitas Singaperbangsa Karawang Willy Rolies; Marno; Kardiman
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Waste-to-energy (WtE) plants in Indonesia present a novel approach to the increasingly urgent challenge of waste management. This research project is concerned with the design of a waste press machine that will be suitable for use with the UNSIKA WtE incinerator. The primary objective is to reduce the volume of waste material entering the incinerator. This process not only enhances combustion efficiency but also contributes to a reduction in emissions and the utilisation of renewable energy. This research entails the selection of suitable materials for the press machine and the design of a mold that aligns with the dimensions of the incinerator hopper. The utilisation of SolidWorks 2023 software facilitates more precise design analysis and simulation. The findings of this research demonstrate that the constructed press machine is effective in reducing waste volume, thereby making a valuable contribution to waste management and the utilisation of renewable energy. In conclusion, this research not only provides a technical solution for waste management but also serves as a reference for further research in the same field.
Co-Authors Iman Dirja Iwan Nurgraha Kardiman Kusuma Wahyu Wijaya Muhammad Faisal Novrio Oleh Rayhan Maulana Willy Rolies