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Analisis Konsentrasi SO₂ di Kawasan Pasar Desa Sumberrejo Adi Prastian, Muhammad Wahyu; Anggara, Oktavianus Cahya; Purwaningrum, Solikhati Indah
Baselang Vol 5, No 2: OKTOBER 2025
Publisher : Fakultas Pertanian Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/bsl.v5i2.286

Abstract

Penelitian ini menganalisis konsentrasi Sulfur Dioksida (SO₂) di kawasan Pasar Desa Sumberrejo untuk menilai kualitas udara yang dipengaruhi oleh aktivitas lalu lintas dan perdagangan. Metode penelitian yang digunakan adalah deskriptif kuantitatif dengan teknik purposive sampling pada beberapa titik pemantauan, di mana pengukuran dilakukan menggunakan gas detector. Hasil menunjukkan bahwa konsentrasi SO₂ berfluktuasi sesuai dengan intensitas aktivitas, dengan nilai tertinggi terjadi pada jam sibuk dan melampaui baku mutu udara ambien sebesar 150 μg/m³. Sementara itu, pada hari dengan aktivitas lebih rendah, konsentrasi cenderung menurun. Temuan ini menegaskan bahwa aktivitas pasar berkontribusi terhadap peningkatan SO₂, terutama di akhir pekan. Penelitian menyimpulkan bahwa pemantauan berkelanjutan dan pengelolaan yang tepat diperlukan untuk meminimalkan potensi dampak lingkungan maupun kesehatan di masa mendatang.
SOSIALISASI MENANAM HARAPAN UNTUK MASA DEPAN LESTARISEBAGAI UPAYA PENCEGAHAN POLUSI UDARA KABUPATEN BOJONEGORO Solikhati Indah Purwaningrum; Nindy Callista Elvania; Winda Uswatun Khasanah; Jannatul Firdausi Ahla
Jurnal Abdi Masyarakat Vol. 8 No. 2 (2025): Jurnal Abdi Masyarakat Mei 2025
Publisher : Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jaim.v8i2.6559

Abstract

Air pollution is the entry of polluting substances into the air consisting of gases and small particles or aerosols.  Conditions of increasing air pollution (air pollution) affect public health and environmental quality. Air pollution includes particles (dust, aerosols, lead, and CO), as well as gases (NOx, NOx, SOx, H2S, and hydrocarbons). There are many negative impacts that can be caused by air pollution, it is necessary to increase awareness of the various dangers that can occur in In the future, the need for a social approach is an effort to increase awareness of the environment. A social approach takes the form of outreach with didactic teaching methods regarding air pollution and efforts to reduce air pollution. socialization What was done was successful in increasing students' knowledge regarding efforts to prevent air pollution. There is a need for further assistance to students to increase understanding and cultivate a sense of care and love for the environment so that SMA Negeri 1 Malo can be used as a role model for environmental conservation.
Persepsi Pengrajin dalam Pengelolaan Limbah Cair Batik Kabupaten Bojonegoro Purwaningrum, Solikhati Indah; K, Winda Uswatun; Yuliani, Fitria
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 2 (2024): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i2.4927

Abstract

Batik waste is waste produced from batik producing activities which can have a negative impact. In general, the process of making batik will channel wastewater into the surrounding air which causes various pollution, including color changes, increased pH, COD, BOD, TSS, odors, changes in the taste of the air, soil and ground air pollution, and the influence of chemicals on the bodies of plants, animals and humans. Craft perceptions relate to batik waste management, including knowledge, awareness and economic limitations. The research method approach applied is to use a quantitative descriptive approach. The research location is in the center of the small and medium batik industry (IKM) in Bojonegoro Regency. There are 10 batik SMEs as a complete sample of the population. The method used to measure craftsmen's perceptions is the Likert Scale. As many as 100% of the community felt the benefits in the form of a source of income, opening up employment opportunities, preserving local culture and so on. The level of public perception regarding the benefits of batik wastewater management was obtained: 80% agreed that wastewater management could reduce surface air, soil, groundwater and air pollution, 70% could expand the product market, and 100% strongly agreed that it could reduce the cost of purchasing candles. The community agrees that managing IPAL requires expensive investment and maintenance costs, as well as skilled human resources. Changes in air color, odor and causing cancer, decreased DO, air surface quality, ground water and soil are also threats if batik wastewater is not managed. The community quite agrees that there will be a decrease in soil fertility, and the killing of air and soil organisms can occur if wastewater pollution occurs. The level of public perception reaches 100%, the need to carry out socialization and training for IPAL operators and inadequate human resources are challenges in managing batik waste. Another aspect to consider is inadequate economic conditions and low awareness of craftsmen.
Case Study: Implementation of Occupational Health and Safety for Engineering Officers at PT. PLN (Persero) ULP Regency X Romadhoni, Novita; Purwaningrum, Solikhati Indah
Banua: Jurnal Kesehatan Lingkungan Vol. 5 No. 2 (2025)
Publisher : Poltekkes Kemenkes Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33860/bjkl.v5i2.4251

Abstract

Background: This study was conducted to determine the extent to which the implementation of the K3 program has been carried out, including aspects of work procedures, use of Personal Protective Equipment (PPE), and monitoring of work X. This case study is focused on providing a comprehensive picture of the challenges faced by PT. PLN (Persero) ULP Regency. Methods: This study uses a qualitative descriptive method with a purposive sampling technique. The population and sample used in this study were morning shift engineering workers, while the duration of the study was carried out for 2 months starting from February-March 2025. Data analysis was carried out using the Miles and Huberman interactive model. Results: The results show that K3 practices have generally been implemented, but are still less than optimal, particularly in (1) inspection procedures which are hampered by delays and lack of communication and (2) compliance with the use of PPE. Meanwhile, CCV reporting was implemented effectively as evidenced by 408 reports recorded during the study period. Conclusion: The implementation of K3 at PT. PLN (Persero) ULP Kabupaten X has achieved a Zero Accident status, despite facing challenges such as a lack of discipline in the use of PPE due to size mismatches and delays in work permit approvals. The author recommends improving communication between management and field workers to improve compliance and safety performance as well as improving PPE procurement.
ANALISIS KEBISINGAN BERDASARKAN NILAI AMBANG BATAS DAN BAKU MUTU DI KILANG MINYAK PT. X CEPU Akbar Andis Saputra; Dwi Purwanto; Solikhati Indah Purwaningrum
Jurnal Lingkungan dan Kota VOLUME 5, NUMBER 2, NOVEMBER 2025
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/bhuwana.v5i2.23561

Abstract

Penelitian ini bertujuan untuk menganalisis tingkat kebisingan pada unit kilang minyak di PT. X Cepu berdasarkan baku mutu lingkungan dan nilai ambang batas kebisingan kerja. Metode yang digunakan meliputi observasi lapangan dan pengukuran langsung dengan alat Sound Level Meter pada lima titik pengukuran di unit furnace dan pompa crude oil selama dua hari. Hasil pengukuran menunjukkan bahwa sebagian besar titik melebihi baku mutu kawasan industri (70 dB(A)), dan satu titik melebihi ambang batas kerja (85 dB(A)). Tingkat kebisingan tertinggi tercatat sebesar 89,5 dB(A) di titik depan furnace. Studi ini menyimpulkan bahwa paparan kebisingan dapat berisiko terhadap kesehatan kerja meskipun pekerja menggunakan alat pelindung diri. Diperlukan pengendalian kebisingan yang lebih lanjut untuk menjamin keselamatan pekerja.