iii ABSTRAK
Banyaknya peralatan (mesin) yang digunakan di bagian pengolahan pabrik kelapa sawit PT. Asam Jawa untuk melakukan proses produksi mempunyai potensi menjadi sumber bising dan merupakan faktor risiko untuk terjadinya gangguan atau keluhan subyektif akibat terpapar bising yang dirasakan oleh pekerja.
Penelitian ini merupakan penelitian survei yang bersifat deskriftif melalui pendekatan kuantitatif. Pengambilan sampel dilakukan secara total sampling dan diperoleh jumlah sampel sebanyak 53 orang. Penelitian bertujuan untuk mengetahui pengaruh intensitas kebisingan terhadap keluhan subyektif pada pekerja yang terpapar bising di bagian pengolahan pabrik kelapa sawit PT. Asam Jawa Kecamatan Torgamba Kabupaten Labuhanbatu Selatan Tahun 2017.
Hasil penelitian menunjukkan bahwa terdapat pekerja mengalami keluhan subyektif berupa gangguan komunikasi sebanyak 34 orang (64,2%), gangguan fisiologis sebanyak 23 orang (43,2%) dan gangguan psikologis sebanyak 25 orang (47,2%). Hasil uji regresi logistik menunjukkan bahwa ada pengaruh intensitas kebisingan terhadap keluhan subyektif berupa gangguan komunikasi pada pekerja bagian pengolahan pabrik kelapa sawit PT. Asam Jawa Kecamatan Torgamba Kabupaten Labuhanbatu Selatan Tahun 2017.
Untuk mengurangi terjadinya keluhan subyektif berupa gangguan komunikasi yang dirasakan pekerja, disarankan kepada perusahaan untu melakukan modifikasi dengan memberikan dudukan pada mesin yang terbuat dari material – material yang memiliki koefisien redaman getar yang lebih tinggi, menggunakan penyekat dinding dan mengisolasi mesin – mesin yang menjadi sumber kebisingan, memberikan sanksi berupa denda ataupun pemotongan gaji terhadap pekerja yang tidak disiplin dan terus menerus tidak menggunakan alat pelindung diri dan memberikan pengarahan kepada mandor untuk melakukan pengawasan yang lebih ketat agar pekerja mau menggunakan alat pelindung diri yang telah disediakan oleh pihak perusahaan.
Kata kunci : keluhan subjektif. kebisingan, pekerja pabrik
iv ABSTRACT
The number of machine tools used in the processing palm oil mill PT. Asam Jawa to perform the production process has the potential to be a source of noise and risk factor for the occurence disturbance or subjective compalints as a consequence from exposure to noise perceived by workers.
The research is a descriptive through quantitative approach. Sampling was conducted in total sampling and was obtained the number of samples of 53 people. The purpose of this research to know the effect of noise intensity on subjective complaints on workers exposed to noise in the processing of palm oil mill PT. Asam Jawa Torgamba Sub-District Labuhanbatu Selatan Regency 2017.
The results showed that there are workers experiencing complaints subjective in the form of communication disturbance as many as 34 people (64.2%), physiological disorders as many as 23 people (43.2%) and psychological disorders as many as 25 people (47.2%). The result of logistic regression test showed that there is influence of noise intensity to subjective complaint in the form of communication disturbance to the worker of processing Palm oil mill PT. Asam Jawa Torgamba Sub-District Labuhanbatu Selatan Regency 2017.
To reduce the occurrence of subjective complaints of perceived labor , it is advisable for company to make modifications give the holder on a machines made of materials that have a coefficient of damping vibrating higher , using sound absorptive material on walls and ceiling in work areas, give sanctions such as fines or pay cuts to workers who are not disciplined and continuous do not use personal protective equipment and provide direction to the foreman to perform tighter supervision would enable workers to use personal protective equipment that has been provided by the company .
To reduce the occurrence of subjective complaints in the form of communication disturbances perceived workers, it is advisable to the company to make modifications by providing a holder on the machine made of materials that have a higher vibration damping coefficient, using wall insulation and isolate the machines that become sources of noise, impose sanctions in the form of fines or salary deductions Against undisciplined workers and continuous use of personal protective equipment and provide direction to the foreman to do Tighter supervision to allow workers to use personal protective equipment Which has been provided by the company.
Keywords: subjective complaints, noise, factory worker.
