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"Coal transporting through the coal haul road is considered as one of high risk potential operations in coal mining. Number of accidents in the hauling area are also higher compared to ROM and workshop area. The using of hauling road by the public increases the risk of accidents in hauling road itself. The purpose of this study is to assess the risk perception of safety on public user of hauling road based on knowledge and experience. Data were collected through a questionnaire based on health belief models theory, that was administered to 390 hauling road public user randomly. Results shows that the hauling road users are knowledgeable but poor in experience and risk perception. Further analysis indicates that knowledge variable is corresponded with perception. Based on these findings, it is necessary to improve the risk perception of safety on hauling road public user.

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Pengangkutan batubara melalui jalur angkut batubara (hauling) termasuk proses yang berisiko. Angka kecelakaan di area jalur hauling juga lebih tinggi dibandingkan dengan area ROM dan workshop. Penggunaan jalur hauling oleh kendaraan umum masyarakat menambah risiko kecelakaan di jalur hauling. Penelitian ini bertujuan mengkaji persepsi terhadap risiko keselamatan pada masyarakat pengguna jalur hauling dilihat dari pengetahuan dan pengalaman. Sampel yang digunakan berjumlah 390 orang. Persepsi diukur menggunakan kuesioner berdasarkan teori health belief model. Hasil pengukuran menunjukkan bahwa proporsi masyarakat lebih banyak memiliki pengetahuan baik tetapi pengalaman dan persepsi kurang baik. Hasil analisis menunjukkan hanya pengetahuan yang berhubungan dengan variabel persepsi. Berdasarkan hasil tersebut perlu dilakukan tindakan untuk meningkatkan persepsi terhadap risiko keselamatan pada masyarakat pengguna jalur hauling."

"Penggunaan bahan kimia telah berkembang luas pada berbagai sektor industri baik formal maupun non-formal, termasuk industri mebel. Produk dengan bahan kimia dipakai untuk membantu meningkatkan kualitas dan keindahan produk mebel. Cat, thiner, dan pelitur adalah produk berbahan kimia yang biasa dipakai dalam pembuatan mebel. Toluene adalah komponen atau campuran bahan kimia utama yang terdapat dalam cat, thinner, dan pelitur. Penelitian ini bertujuan untuk Menganalisis tingkat risiko pajanan Toluene pada karyawan bengkel mebel X di Jatinegara. Untuk menentukan tingkat resiko, Sample toluene di udara diambil mengunakan Coconut Shell Charcoal lalu dianalisis dengan Gas Chromatography untuk mendapatkan nilai konsentrasi toluene. Konsentrasi toluene tertinggi berada di titik 5 yaitu area cat kursi sebesar 22.975 mg/m³. Berdasarkan perhitungan RQ pada 33 pekerja di bengkel mebel, didapatkan bahwa untuk pajanan realtime sebanyak 61% pekerja memiliki risiko kesehatan non karsinogenik karena nilai RQ > 1. Sedangkan menururt perhitungan RQ lifetime, didapatkan bahwa 88% dari 33 pekerja memiliki risiko kesehatan non karsinogenik karena nilai RQ > 1.

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Use of chemical has grown wider at various sectors in formal and non-formal including furniture industry. Those chemicals were used to improve the quality and beauty of furniture products. Paint, thiner, and varnish are the chemical product that commonly used in the furniture. Toluene is the major chemical contained in paint, thinner, and varnish.

This study attempts to analyze the risk levels of risk exposure on employees of furniture workshop ?X? in Jatinegara. To determine the risk levels, coconut shell charcoals were used in air sampling, and then were analyzed with gas chromatography to get toluene concentration. Highest toluene concentration was at painting area, 22.975 mg/m³.

Based on RQ realtime calculation, there were 61% of workers having non carcinogenic health risk because the value of RQ > 1. Acording to RQ lifetime calculation, got that 88% of 33 workers having non carcinogenic health risk because the value of RQ > 1."

"Benzo a pyrene BaP merupakan salah satu golongan PAHs. IARC menetapkan benzo a pyrene BaP sebagai penyebab kanker pada hewan dan mungkin pada manusia Group 2A. Sumber BaP dari buangan kendaraan bermotor, pembakaran kayu dari perapian, fly ash dari pembangkit listrik dengan bahan batubara atau proses pembakaran lainnya. SMPN 16 Bandung terletak di Jalan P.H. Hasan Mustafa No.53 yang merupakan jalan raya utama padat lalu lintas, dekat dengan SPBU memiliki risiko terpajan BaP. Penelitian ini dilakukan untuk mengestimasi tingkat risiko kesehatan pajanan BaP pada anak SMPN 16 Bandung kelas VIII. Penelitian dilakukan pada bulan Mei 2017. Metode yang digunakan adalah metode Analisis Risiko Kesehatan Lingkungan ARKL. Nilai estimasi risiko kesehatan non karsinogenik dinyatakan dengan Risk Quotient RQ dan estimasi risiko kesehatan karsinogenik dinyatakan dengan Excess Cancer Risk ECR. Konsentrasi BaP di udara ambient lingkungan sekolah diukur dan karakteristik pola pajanan responden diperoleh dari hasil wawancara langsung. Nilai konsentrasi BaP pada pengambilan 10 titik nilainya sama.

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Benzo a pyrene BaP is one of the PAHs. The IARC establishes Benzo a pyrene BaP as a cause of cancer in animals and possibly in humans. The sources of BaPcan befrom vehicle rsquo s disposal, wood burning from fireplaces, flying ash from coal based power plants or other combustion processes. 16 Bandung Junior High School is located at P.H. Hasan Mustafa 53 which is a major traffic highway, close to gas stations that has a risk of being exposed to BaP. The research took place in some student of 16 Bandung JHS especially those who are in grade eight. The study was conducted in May 2017. The method that rsquo s used is the method of Environmental Health Risk Analysis. The estimated value of non carcinogenic health risk is expressed as Risk Quotient RQ and the estimated value of carcinogenic health risk is expressed as Excess Cancer Risk ECR. The concentration of BaP in the air of school rsquo's environment is measured and the characteristic of exposure is obtained from direct interviews. The value of BaP rsquo's concentration at 10 points is equal to "

"Penelitian ini merupakan penelitian deskriptif yang dilakukan untuk mengetahui gambaran risiko kesehatan dan tingkat risiko kesehatan pada area workshop dan warehouse PPI Cakung PT United Tractors Tbk. Desain penelitian yang digunakan adalah deskriptif dengan metode semi-kuantitatif. Data yang digunakan adalah data sekunder yang diperoleh dari perusahaan. Hasil penelitian menunjukkan bahwa terdapat bahaya fisika berupa kebisingan, getaran, pencahayaan, iklim kerja, dan radiasi ultraungu dan bahaya kimia berupa oli, solar, thinner, debu, cooler, benzene, toluene, xylene, dan fume dari hasil pengelasan. Tingkat risiko residu berkisar pada kategori low (rendah) hingga medium (sedang). Pengendalian sudah diterapkan untuk banyak risiko dan terdapat penerapan pengendalian yang efektif menurunkan tingkat risiko medium menjadi low. Meski demikian, masih perlu dilakukan identifikasi bahaya dan risiko secara komprehensif yang meliputi observasi dan wawancara karena masih terdapat bahaya yang tingkat risikonya belum diketahui dan agar sesuai dengan kondisi di lapangan.

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This research is a descriptive study conducted to describe health risks and health risk levels in the PPI Cakung workshop and warehouse area of PT United Tractors Tbk. The research design used is descriptive with a semi-quantitative method. The data used is secondary data obtained from the company. The results showed that there were physical hazards such as noise, vibration, lighting, extreme temperature, and ultraviolet radiation and chemical hazards such as oil, diesel, thinner, dust, cooler, benzene, toluene, xylene, and fumes from welding activity. Residual risk levels range from low to medium. Controls have been implemented for many risks and there are effective controls implemented to reduce the medium risk level to low. However, it is still necessary to carry out a comprehensive hazard and risk identification which includes observation and interviews because there are still hazards whose level of risk is unknown and to suit conditions in the field."

"Fumigasi adalah suatu kegiatan memasukkan/melepaskan pestisida (fumigan) kedalam ruangan tertutup/kedap udara selama waktu tertentu dengan tujuan untuk membasmi tikus dan serangga sebagai vektor penyebab penyakit menular. Pekerjaan fumigasi merupakan upaya yang dilakukan oleh pemerintah dalam program pemberantasan vektor dikapal dan pesawat dengan menggunakan fumigant methyl bromide. Dari revew 542 literatur (Budnik et al., Environmental Health 2012), termasuk in vitro dan studi epidemiologi pajanan untuk studi epidemiologi pestisida methyl hidrokarbon, terutama efek beracun (kronik) atau karsinogenik dari penggunaan methyl bromide antara tahun 1990-2011, ditemukan 91 kasus toksisitas methyl bromide dan 29 menggunakan istilah ?karsinogenik, neoplastik atau mutagenik". Tiga studi epidemiologi dievaluasi, menilai suatu kemungkinan hubungan antara kanker dan methyl bromide. Methyl bromide dianggap sebagai bahan karsinogen potensial di dasarkan pada penelitian terhadap hewan yang telah menunjukkan potensi karsinogenik dari senyawa ini (J. Donald Millar, M.D., D.T.P.H., NIOSH, 2003). Penelitian Saragih (2009), aktivasi kolinesterase darah pada petugas fumigasi kapal pada 66 responden, sebanyak 25,8% yang mempunyai tingkat aktivasi kolinesterase darah yang termasuk dalam kategori keracunan dan 74,2% mempunyai tingkat aktivasi kolinesterse darah. Data Kantor Kesehatan Pelabuhan Tanjung Pinang, 2012, didapat dua orang kasus terpajan methyl bromide dengan kerusakan kulit berat. Penelitian ini bertujuan menganalisis tingkat resiko terpajan methyl bromide pada pekerja fumigasi kapal di wilayah Kantor Kesehatan Pelabuhan Batam dan Tanjung Pinang, tahun 2013. Analisis resiko dilakukan secara semi-kuantitatif berdasarkan Australian Standar/New Zealand Standar 4360 Risk Management yang terdiri dari nilai kemungkinan (Likehood), nilai dampak (consequence) sehingga diperoleh tingkat resiko (Level Of Risk) dengan cara analisa matrik W.T Fine. Dari hasil analisa matrik terhadap dua metode fumigasi tersebut ditentukanlah suatu prosedur atau kontrol dalam mencegah atau menanggulangi resiko bahaya fumigasi kapal.

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Fumigation is an activity insert/release pesticide (fumigant) into a closed room/airtight during a certain time in order to eradicate rodents and insects as vectors of disease-causing infectious. Fumigation on ships and aircrafts has been programmed by government to eradicate vectors such as rodents and insects used the fumigants i.e. methyl bromide. Based on 542 of review literatures (Budnik et al, Environmental Health, 2012), including in vitro and epidemiological studies of pesticide exposure for epidemiological studies methyl hydrocarbon, especially toxic effects (chronic) at or carcinogenic methyl bromide of use between the years 1990 - 2011, found 91 cases of toxicity methyl bromide and 29 used in term ?carcinogenic, neoplastic or mutagenic?.

Then, three epidemiological studies evaluated, assessing a possible link between cancer and methyl bromide. Methyl bromide considered as a potential carcinogen based on animal studies that have demonstrated the carcinogenic potential of this compound. (J. Donald Millar, MD, DTPH, NIOSH, 2003). Saragih (2009) studied activation of blood cholinesterase ship fumigation officer on 66 respondents, 25.8% have blood cholinesterase levels of activation were included in the category of poisoning and the remaining 74.2% have an activation of blood cholinesterase. According the data in Tanjung Pinang Port Health Office, 2012, acquired two cases of methyl bromide exposed to severe skin damage.

In this dissertation aims to analyze the level of risk in workers exposed to methyl bromide fumigation of ships in the Port Health Office of Batam and Tanjung Pinang, in 2013. Risk analysis performed semi-quantitatively based on Australian Standard/New Zealand Standard 4360 Risk Management consisting of the value of probability (likelihood), the value of impact (consequence) in order to obtain the level of risk analysis by matrix WT Fine. Based on the analysis of the matrix for two methods of fumigation were revealed a procedure or control in preventing or overcoming hazards ship fumigation."

"Indonesia memiliki pertambangan emas rakyat yang tersebar di seluruh nusantara, salah satunya berlokasi di Kabupaten Lebak, Banten. Pertambangan emas rakyat dilakukan dengan menggunakan merkuri melalui proses amalgamasi. Masih didapati pembuangan limbah merkuri dari pertambangan emas rakyat ke media lingkungan seperti tanah dan badan sungai, padahal limbah merkuri termasuk ke dalam limbah Bahan Berbahaya dan Beracun (B3) yang tidak boleh dibuang langsung ke media lingkungan karena dapat menyebabkan gangguan kesehatan. Tujuan penelitian ini adalah untuk mengidentifikasi besar konsentrasi merkuri pada lingkungan di Kecamatan Cibeber dan Kecamatan Bayah, Kabupaten Lebak, Banten dan pengaruh pada kesehatan masyarakat yang kontak dengan merkuri. Penelitian ini bersifat deskriptif analitik dengan menggunakan metode analisis risiko kesehatan dan menggunakan pendekatan kuantitatif. Keberadaan merkuri di lokasi penelitian pada air, ikan, sayuran, dan tanah telah melebihi baku mutu, yaitu berturut-turut memiliki rata-rata sebesar 0,04695 mg/l, 0,5175 mg/kg, 0,173 mg/kg dan 0,165 mg/kg. Analisis perhitungan risiko kesehatan menunjukkan masyarakat sekitar pertambangan emas rakyat berpotensi menimbulkan gangguan kesehatan karena nilai RQ > 1 (RQ = 18,5756).

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Indonesia has artisanal gold mining spreading throughout the archipelago, one of which is located in Lebak District of Banten Province. The artisanal gold mining usually use mercury in the amalgamation process. The latest fact showed that mercury used in artisanal gold minings has been directly discharged to the surrounding environment, polluting soil and rivers, whereas mercury is considered as one of the hazardous and toxic waste (B3) that cannot be directly discharged to the environment as it can cause several health problems. The purpose of this research is to identify mercury concentrations in the environment of Cibeber and Bayah Sub Districts, Lebak District, Banten Province and its effect to the health of community who is in contact with the disposed mercury.

This is an analytic descriptive research that uses a health risk assessment method and quantitative approach. This research reveals that mercury concentrations in samples of water, fish, vegetables, and soil taken from the surrounding environment in the research location have exceeded the quality standard which respectively average 0.04695 mg/l, 0.5175 mg/kg, 0.173 mg/kg, and 0.165 mg/kg,. The health risk assessment shows that community lives surrounding the gold mining has potency to suffer related health problems as the RQ rate is higher than 1 (RQ = 18.5756)."