Rahmat Bangun Giarto
Balikpapan State Polytechnic

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The Influence of Occupational Health and Safety (OHS) Knowledge and Employee Conditions on Safety Attitude at PT AItrak 1978 Juwita Septriasa; Totok Sulistyo; Rahmat Bangun Giarto
Nusantara Civil Engineering Journal Vol 3 No 2 (2024): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v3i2.417

Abstract

Knowledge of Occupational Safety and Health (K3) is one of the important aspects forworkers in working on projects so as to minimize an accident. K3 knowledge also plays a role in the safety attitude of workers, but from observations there are still workers who do not use Personal Protective Equipment (PPE) such as not using masks and helmets.The purpose of this study was to determine knowledge (K3) and Safety Attitude and to determine the effect of knowledge (K3) and employee conditions on the Safety Attitude ofworkers at PT Altrak 1978.The results of the research on knowledge of K3 and Safety Attitude using descriptive statistical analysis are the results of the variable (X1) anaverage of 4.61% the result of the variable (Y) an average of 4.68 which means that it isincluded in the very high category. Analysis of the OHS knowledge questionnaire variable there are 18 respondents (61%) who choose strongly agree and 12 respondents (39%) whochoose agree and the analysis of the Safety Attitude variable questionnaire variable there are20 respondents (69%) who choose strongly agree and 10 respondents (31 %) who chose toagree, so it can be concluded that the knowledge of K3 and Safety Attitude of workers is verygood.
Analisis Efektivitas Ipal Komunal Ditinjau Dari Standar Kriteria Desain Di Kota Balikpapan Melisa Stephanie Simangunson; Rahmat Bangun Giarto; Desak Made Ristia Kartika
Nusantara Civil Engineering Journal Vol 3 No 2 (2024): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v4i2.584

Abstract

Instalasi Pengolahan Air Limbah adalah sistem pengolahan air yang dilaksanakan secara terpusat dengan memiliki bangunan yang mengolah limbah cair rumah tangga yang dioperasikan secara kolektif dengan cara yang lebih aman melepaskannya ke lingkungan sesuai baku mutu lingkungan. Menjawab permasalahan yang ditemukan, tugas akhir ini bertujuan mengetahui efektivitas di kedua IPAL Komunal berdasarkan standar kriteria desain, Metode penelitian ini menggunakan SNI Nomor 8455 Tahun 2017. Dengan mengambil sampel air limbah di Inlet dan Outlet untuk pengujian dengan parameter BOD, yang diuji di LABKESDA Provinsi Kalimantan Timur. Hasil pengujian parameter BOD Inlet dan Outlet pada IPAL Komunal RT.10 Kel. Sungai Nangka didapatkan nilai inlet sebesar 85,36 mg/L dan nilai outlet sebesar 60,14 mg/L. Pada IPAL Komunal RT. 63 Kel. Muara Rapak didapatkan nilai inlet sebesar 83,42 mg/L dan nilai outlet sebesar 71,78 mg/L. Hasil nilai efektivitas di kedua IPAL, untuk nilai efektivitas IPAL Komunal RT.10 Kelurahan Sungai Nangka sebesar 29,54% dan nilai nilai efektivitas IPAL Komunal RT. 63 Kel. Muara Rapak sebesar 13,95%.