BUDIARTO, Agung and Budihardjo, Mochamad Arief and Muhammad, Fuad (2026) ANALISIS PENGARUH KOMPETENSI PERSONIL PENGOLAH AIR LIMBAH YANG TERSERTIFIKASI SEBAGAI UPAYA PEMENUHAN PERSYARATAN BAKU MUTU AIR LIMBAH INDUSTRI DI KOTA SEMARANG. Masters thesis, UNIVERSITAS DIPONEGORO.

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Abstract

Pertumbuhan pesat sektor industri di Kota Semarang menyebabkan peningkatan volume limbah cair yang berpotensi mencemari lingkungan jika tidak dikelola secara optimal. Penelitian ini bertujuan untuk menganalisis pengaruh kompetensi personil pengolah air limbah yang tersertifikasi terhadap pemenuhan persyaratan baku mutu air limbah industri. Studi dilakukan pada 26 perusahaan industri besar dan sedang di Kota Semarang yang memiliki instalasi pengolahan air limbah (IPAL), dengan responden utama adalah personil Penanggungjawab Operasional Pengolahan Air Limbah (POPAL). Data dikumpulkan melalui kuesioner, wawancara, dan observasi lapangan. Analisis deskriptif digunakan untuk mengevaluasi tingkat kompetensi personil, efektivitas pengelolaan limbah, serta kepatuhan terhadap standar mutu limbah yang diukur melalui parameter BOD, COD, dan TSS. Hasil penelitian menunjukkan bahwa mayoritas industri telah mempekerjakan personil POPAL yang tersertifikasi, dan lebih dari 80% responden menilai sertifikasi tersebut berperan sangat besar dalam mendukung efektivitas pengolahan limbah cair. Kompetensi POPAL dinilai baik dalam menilai pencemaran air limbah, mengoperasikan serta merawat IPAL, serta mengidentifikasi bahaya terkait pengolahan limbah. Namun, masih terdapat beberapa kendala seperti keterbatasan teknologi IPAL dan dukungan manajemen. Penelitian ini menegaskan pentingnya sertifikasi kompetensi untuk memastikan kepatuhan industri terhadap baku mutu air limbah dan mendukung keberlanjutan lingkungan. Rekomendasi yang dihasilkan antara lain perlunya pelatihan berkelanjutan dan pengawasan reguler untuk meningkatkan kualitas pengelolaan limbah cair industri di Kota Semarang.
Kata kunci : Kompetensi personel; Sertifikasi POPAL; Standar kualitas air limbah

The rapid growth of the industrial sector in Semarang City has led to an increase in the volume of liquid waste that has the potential to pollute the environment if not managed optimally. This study aims to analyze the influence of the competence of certified wastewater treatment personnel on meeting industrial wastewater quality standards. The study was conducted at 26 large and medium-sized industrial companies in Semarang City that have wastewater treatment installations (WWTPs), with the main respondents being personnel in charge of Wastewater Treatment Operations (POPALs). Data were collected through questionnaires, interviews, and field observations. Descriptive analysis was used to evaluate the level of personnel competence, the effectiveness of waste management, and compliance with wastewater quality standards as measured by the parameters of BOD, COD, and TSS. The results showed that the majority of industries have employed certified POPAL personnel, and more than 80% of respondents considered the certification to play a significant role in supporting the effectiveness of liquid waste treatment. POPAL competency was considered good in assessing wastewater pollution, operating and maintaining WWTPs, and identifying hazards related to wastewater treatment. However, several obstacles remain, such as limitations in WWTP technology and management support. This study emphasizes the importance of competency certification to ensure industrial compliance with wastewater quality standards and support environmental sustainability. The resulting recommendations include the need for ongoing training and regular supervision to improve the quality of industrial liquid waste management in Semarang City.
Keyword : Personnel competency; POPAL certification; Wastewater quality standards

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