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Journal : enviroscienteae

Analisis Strategi Peningkatan Pelayanan Air Bersih Pdam Tirta Dharma Kecamatan Tanjung Kabupaten Tabalong Nurhalisah Nurhalisah; Emmy Lilimantik; Rukmini Rukmini; Leila Ariyani Sofia
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.12147

Abstract

The management of clean water by PDAM is almost spread throughout Indonesia, but its distribution has not yet reached all regions. PDAM Tirta Dharma is a business entity owned by the Tabalong Regency Government which is responsible for providing services and smooth distribution of clean water to the community in Tanjung District. The research objective was to analyze the strategy for improving PDAM clean water services with the object of research being in Tanjung District. The sampling method used in this research is the Stratified Random Sampling technique, and the data collection uses a questionnaire method and the measurement method uses a Likert Scale / Ratting Scale (multilevel scale) filled with respondents who are PDAM Tirta Dharma customers, household customers class A1, A2 and A3. The strategy for improving PDAM clean water services with a SWOT analysis, namely: the latest technology updates to support maintenance and repair of PDAM utilities, additional backup power itself according to the PDAM's IPA capacity, expansion of the PDAM water pipe network, regular checks on the quality of raw water from Tabalong river and clean water processed by PDAM, as well as the addition of field technicians in the division of certain areas.
PENGARUH TINGKAT KEBISINGAN TERHADAP TINGKAT KESEHATAN PENDENGARAN KARYAWAN DI PT. MITRA BARITO DESA PARING LAHUNG KECAMATAN MONTALLAT KABUPATEN BARITO UTARA KALIMANTAN TENGAH Sri Rahmawati; Idiannoor Mahyudin; Rukmini Rukmini; Danang Biyatmoko
EnviroScienteae Vol 22, No 1 (2026): ENVIROSCIENTEAE VOLUME 22 NOMOR 1, FEBRUARI 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v22i1.24874

Abstract

Noise is one of the physical hazards that can potentially cause hearing health problems for employees, especially in the mining sector. The operational activities of PT. Mitra Barito generate noise from generators, crushers, conveyor machines, and heavy equipment traffic. This study aims to identify the sources and types of noise, measure noise levels in the work environment, analyze the impact of noise on employees' hearing health, and evaluate the noise control measures implemented by the company. The research was conducted from August to December 2025 in the workshop area, jetty, office, and ROM 17 of PT. Mitra Barito, North Barito Regency, Central Kalimantan. The research method used was action research with a descriptive qualitative and quantitative approach. Data were collected through noise measurements using a sound level meter, field observations, interviews, and questionnaires administered to 41 respondents who were selected through purposive sampling. Based on the results of noise level measurements in the workshop (101.3 dB), jetty (88.1 dB), office (unit traffic) (85.1 dB), and ROM 17 (92.1 dB), the levels exceed the NAB (85 dB). Therefore, employees working in these areas are required to use PPE in the form of Earplugs or Ear Muffs to prevent hearing impairment.