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Assiddieq, Moch.
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Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Engineering Environmental Science

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Analisis Nitrogen Dioksida (NO2) terhadap Penurunan Kualitas Udara Ambien: Studi Kasus: Desa Puuruy, Kecamatan Morosi, Kabupaten Konawe, Provinsi Sulawesi Tenggara Asrudin, Nooraisya; Assiddieq, Moch.; Rosdiana, Rosdiana
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 1 (2023): Edisi Juni Tahun 2023 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v3i1.546

Abstract

Outdoor air pollution comes from moving sources, namely exhaust fumes from burning vehicles such as motorbikes, cars, buses, trucks. Morosi sub-district is an industrial area inhabited by several mineral refining companies. The company certainly has a lot of human resources, in this case there are many jobs that use vehicles to optimize working time the mobility of workers is one of the contributors to air pollution because of incomplete combustion residue from transportation equipment known as Nitrogen Dioxide (NO2). Efforts to monitor the amount of pollutant (NO2) need to be carried out considering the impacts that will arise in the future. Measurenment of content (NO2) was carried out using measurement procedures referring to SNI 19-71196-2005, using an impinge and a spectrophotometer. This study shows the concentration (NO2) on the Puuruy-Morosi road in the morning reached 85.90 μg/m³,70.30μg/m³ afternoon and 106.20μg/m³ in the afternoon and is still within safe levels for humans because it has not exceeded the air quality standard of 200 μg/m³.
Analisis Dampak Parameter Debu PM10 di Udara terhadap Masyarakat di Desa Sangi-Sangi Sapitri, Asna Wulan; Sumarlin, Sumarlin; Assiddieq, Moch.
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 2 (2023): Edisi Desember Tahun 2023 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v3i2.547

Abstract

Air pollution is the entry or inclusion of a substance, energy, life or other component into the environment so as to change the normal air composition due to human activities or natural processes so that it can result in poor air quality and does not function as it should, Particulate Matter 10 (PM10) is one type of air pollution that can come from various sources including human activities and natural sources. Based on the results of the above research that the existence of mining operations has a positive impact and also a negative impact. The positive impact is the increase in income or the economy of the community obtained from mining, while the negative impact is that it causes damage to the environment and the emergence of air pollution due to mining activities and if exposed continuously to dust in the air can cause problems with human breathing. The concentration of PM10 was measured using the Air Quality Monitor tool. This study shows the results of measuring the concentration of PM10 of Sangi-sangi village in the mining area at the location of sample point one the highest concentration value is 30.17 μg/Nm3 which occurs at noon at 13.00-14.00, while the results of measuring the concentration of PM10. at the location of sample two the highest value of concentration results occurs in the afternoon at 13.00-14.00 has a concentration value of 29.17 μg/Nm3.
Perencanaan Pengolahan Air Limbah Domestik (Black Water): Studi Kasus: Pondok Pesantren Tahfidz Qur’an Darul Faqih Simbo Desa Langgea, Kecamatan Ranomeeto Herdin, Herdin; Assiddieq, Moch.; Rosdiana, Rosdiana
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 2 (2023): Edisi Desember Tahun 2023 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v3i2.555

Abstract

The purpose of this study was to identify the characteristics of blackwater wastewater produced by the Darul Faqih Simbo Qur'an Islamic Boarding School and to design a blackwater wastewater treatment plant at the Darul Faqih Simbo Qur'an Islamic Boarding School. The method used is laboratory tests and making blackwater waste treatment plans. The results obtained are the existing condition of blackwater wastewater treatment at the Darul Faqih Simbo Qur'an Islamic Boarding School does not yet have processing that meets the standards and characteristics of blackwater wastewater at the Darul Faqih Simbo Qur'an Islamic Boarding School after laboratory tests there are three parameters that exceed wastewater quality standards including TSS, BOD, and Ammonia parameters. While the calculation of wastewater discharge is 10 m3/day with the dimensions of the planned blackwater wastewater treatment building consisting of the first settling basin with dimensions of 17.25 m3, the second settling basin with dimensions of 10.35 m3, an equalization basin with dimensions of 5.52 m3, and a filter basin with dimensions of 8.28 m3.
Identifikasi Bahaya dan Penilaian Risiko Keselamatan dan Kesehatan Kerja: Studi Kasus: Pembangunan Gedung Rektorat Universitas Muhammadiyah Kendari Artamil, Ld.; Wibowo, Dwiprayogo; Assiddieq, Moch.
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 3 No. 2 (2023): Edisi Desember Tahun 2023 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v3i2.557

Abstract

The high number of work accidents in construction projects shows that there is still a lack of understanding and application related to occupational safety and health (OSH), so that every party involved in project implementation needs to understand and apply OSH to minimize the occurrence of work accidents. This study aims to identify OSH in the construction project of the Rectorate building of Universitas Muhammadiyah Kendari (UMKendari) to provide educational office facilities as a center for management and academic services based on high technology. The research method is to identify potential hazards that cause work accidents and apply OHS standards using the Hazard Identification Risk Assessment and Determining Control (HIRADC) method. Specifically, this research identifies hazards, assesses risk levels, and provides risk control efforts in the construction of the Rectorate building. Based on this research, 4 stages of construction were obtained, namely preliminary work, structural work, architectural work, and mechanical, electrical, and plumbing (MEP) work. There are 112 potential hazards with 13 potential hazards are at low risk level, 36 potential hazards are moderate, 57 potential hazards are high, and 6 potential hazards are very high. We suggest for OHS implementation where potential risks and assessments are needed to reduce work accidents by administrative control, elimination, substitution, control techniques, and personal protective equipment (PPE).
Pengaruh Aktivitas Penambangan Batu Granit terhadap Kualitas Air Sungai: (Studi Kasus: Sungai Ambaepea Desa Mata Wawatu, Kecamatan Moramo Utara, Kabupaten Konawe Selatan) Ardi, Muh. Ardiansyah; Assiddieq, Moch.; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 1 (2024): Edisi Juni Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i1.567

Abstract

The exploitation of mineral resources or minerals, such as granite mining, is one of the main pillars of the development sector from physical, economic and social aspects. However, it cannot be denied that improperly managed mining has the potential to cause negative environmental impacts. On the other hand, the life of aquatic biota is highly dependent on the condition and quality of water physically, chemically and biologically. This study aims: (1) To determine the granite mining activities on the banks of the Ambaepea River located in Mata Wawatu Village. (2) To determine the effect of granite mining activities on the quality of pH, TSS, lime, and water temperature in the Ambaepea River. The analysis of Ambaepea River water samples was carried out in two laboratories, namely at the Environmental Engineering Laboratory, Faculty of Engineering, Muhammadiyah University Kendari and at the Biomolecular and Environmental Laboratory, Faculty of Mathematics and Natural Sciences, Haluoleo University Kendari. The research results showed that the pH level obtained at sample point I was 6 and at sample point II was 7. The TSS level obtained at sample point I was 93,33 mg/L and at sample point II the TSS level obtained was 2580,33 mg/L. The lime content (CaCO3) obtained at sample point I was 189,60 mg/L and at sample point II the lime content obtained was 495,20 mg/L. The temperature level obtained at sample point I was 27°C with an air temperature of 29°C and at sample point II the temperature obtained was 26°C with an air temperature of 29°C. The average deviation of water temperature and ambient temperature at sample point I was 2 and at sample point II the average water and ambient temperature deviation obtained was 3.
Analisis Kualitas Udara Karbon Monoksida Akibat Tingkat Kepadatan Kendaraan Lalu Lintas: (Studi Kasus: Jalan Sao Sao Kota Kendari) Murdi, Murdi; Rosdiana, Rosdiana; Assiddieq, Moch.
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 1 (2024): Edisi Juni Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i1.581

Abstract

Motorized vehicles are the main source of exhaust emissions which cause air pollution and reduce air quality due to several factors such as vehicle type, vehicle age, temperature threshold and altitude. Sao Sao Road has a single lane road, so the level of traffic density produces quite high exhaust gas emissions due to several factors such as the presence of shopping centers, educational institutions, tourist attractions and government. CO concentration measurements were carried out using a measurement procedure method that refers to SNI 19-7117.10-2005, using Impinger. In the measurements in the morning, afternoon and evening, the CO gas concentration reached 3000 µg/m³, 9435 µg/m³, and in the afternoon 7000 µg/m³, the CO concentration was still safe for life and the environment because it had not exceeded the quality standard, namely 10,000 µg/m³.
Analisis Tingkat Pencemar Sulfur Dioksida (SO2) Akibat Aktivitas Kendaraan Bermotor di Kota Kendari: (Studi Kasus: Jalan Christina Marta Tiahahu Kelurahan Lepo-lepo, Kecamatan Baruga) Alisain, Muhamad; Rosdiana, Rosdiana; Assiddieq, Moch.
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 1 (2024): Edisi Juni Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i1.608

Abstract

The air quality on our planet is deteriorating over time due to air pollution. Air pollution causes changes in the composition of the atmosphere, where an excessive concentration of pollutants can damage property, endanger living beings, and disrupt overall air quality. Emissions from fuels generated by motor vehicles pose a danger to the environment and have an adverse impact on human health. This study aims to: (1) Determine the density of traffic vehicles on Christina Martha Tiahahu Street in Kendari City. (2) Determine the level of sulfur dioxide (SO2) air pollution on Christina Martha Tiahahu Street in Kendari City. The results of the analysis of ambient air sample levels were carried out at the Biomolecular and Environmental Laboratory, Faculty of Mathematics and Natural Sciences, Haluoleo University, Kendari. The results showed that the ambient SO2 concentration in the time range of 07.00-08.00 WITA, with a temperature of around 28°C and a humidity of 82Rh, indicated that the measured SO2 content reached 8.45 μg/m3. For the daytime in the time range of 12.00-13.00 WITA with a temperature of 29°C and a humidity of 82Rh, the measured SO2 content reached 22.14 μg/m3. However, for the afternoon during 16.00-17.00 WITA with a temperature of 29°C and a humidity of 82Rh, the results showed an SO2 concentration of 13.4 μg/m3.
Perencanaan Kebutuhan Ruang Terbuka Hijau (RTH) di Kota Kendari: (Studi Kasus: Jalan MT. Haryono, Kota Kendari, Sulawesi Tenggara) Almajid, Almajid; Ndibale, Wa; Assiddieq, Moch.
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 2 (2024): Edisi Desember Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i2.738

Abstract

This research examines Green Open Space (RTH), which is one of the facilities that should be provided in an area. The problem in this research is green open space on the MT road. Haryono, which is not well maintained, disrupts the environmental aesthetics of the area. Apart from that, the function of green open spaces that are not optimal has the potential to have an impact on other environmental problems. The aim of the research is to design a green open space plan that is feasible and supports environmental aesthetics in the MT road area. Haryono. The methods used in this research are quantitative and qualitative methods. The choice of this method is seen from the calculation of the planned green open space requirements which will then be explained qualitatively. The research results show that the area of ​​the MT road. Haryono 174,247.93 m2 or equivalent to 17.42 Ha. As is the case, 30% of the need for green open space is on the MT road. Haryono is an area of ​​52,274.39 m2 or the equivalent of 5.23 Ha. So the planned green open space area is 817.39 m2 or the equivalent of 0.08 Ha. The implication of this research is the concept of green open space planning on MT roads. Haryono is planning a green open space with an ecological pattern.
Pengaruh Tingkat Kebisingan Akibat Aktivitas Lalulintas: (Studi Kasus Jalan Lintas Sekolah Dasar Negeri 02 Kendari, Sulawesi Tenggara) Fuji Hastuti, Fransisca; Sumarlin, Sumarlin; Assiddieq, Moch.
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 2 (2024): Edisi Desember Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i2.741

Abstract

This research examines the volume of traffic and noise at public elementary school 02 Kendari. Traffic volume is the number of vehicles passing a certain location on a road section in a certain time period. The volume applied is the peak hour volume. Peak hour volume is the number of vehicles passing through traffic flow during one hour of the day which is characterized by the highest traffic flow. The problems that arise in Kendari City regarding transportation, especially on Jalan Christina Marta Tiahahu, are not only traffic jams, but also noise problems. Noise is a source of sound that interferes with human hearing perception. Noise level is a metric that measures noise intensity in decibels (dB). The dB value is a unit of noise intensity in class A, namely the class that corresponds to the normal human response. The problem in this research is the volume level and noise volume. The aim of the research is to determine vehicle volume and noise levels. The method used is a direct data collection method for vehicle volume, for noise using a tool called a sounds level meter and questionnaire data for additional noise.
Pola Sebaran Karbon Monoksida Akibat Aktivitas Kendaraan Bermotor: (Studi Kasus Jalan Cristina Martha Tiahahu) Syaharian, Lini; Assiddieq, Moch.; Sumarlin, Sumarlin
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 4 No. 2 (2024): Edisi Desember Tahun 2024 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v4i2.742

Abstract

Air pollution is the entry or inputs of foreign particles resulting in a change in the air concentration from the normal concentration. A carbon monoxide spread pattern model can be calculated using the Gaussian equation, where this equation can calculate a particular concentration of particles at a specified distance as well as describe a pattern of the spread of the area of the research site and its source. The focus of this research was carried out in the street Cristina Martha Tiahahu Kelurahan Lepo-lepo city of Kendari by counting the number of vehicles, dispersion and concentration of carbon monoxide and modeling using Argis. The number of vehicles contributing to the CO emission rate of 32863.22 μg/km.s on Sunday, 44175.33 micrograms/km./s on Monday and 35467.11 microgram/km/s on Thursday. Based on Guass calculations the highest concentration of carbon monoxide spread is at a distance of 0.5 m from the source of emissions of 6,21716 microgramm/m3 on Thursday, 5,35059 microgramme/m3, on Sunday and 3,24231 microgrammes/m3. With an average wind speed of 3 m/s and northeast winds. Spatial analysis with modeling on Arcgis showed the area of impact spread from CO gas pollution to the area around the highway.
Co-Authors Adami, Aryani Aditia, Arya Adris Ade Putra Alisain, Muhamad Almajid, Almajid Ardi, Muh. Ardiansyah Artamil, Ld. Ashar, Muhammad Asmita, Asmita Asrudin, Nooraisya dwi saputra Fauzi, Amirul Fuji Hastuti, Fransisca Herdin, Herdin Ilham Ilham Irmawati Irmawati M. Husni Kotta, M. Husni Murdi, Murdi Ndibale, Wa Pramoto, Muh. Anggi Putranata, Irfan Najib Riamin, La Rizky, Septina Rosdiana Rosdiana Rusliaddin, Rusliaddin S Sumarlin Sapitri, Asna Wulan Siti Nurhaliza Suwardi Suwardi Syaharian, Lini Tumiwa, Rivaldi Markel Wahyu Lestari Wibowo, Dwiprayogo