June 25 @ 08:00 - June 26 @ 17:00 WIB Penanggung Jawab Operasional Pengolahan Air Limbah – POPA (June – Batch#4)
June 25 @ 08:00 - June 26 @ 17:00 WIB Penanggung Jawab Operasional Instalasi Pengolahan Pencemaran Udara – POPU (June – Batch#4)
June 25 @ 08:00 - June 26 @ 17:00 WIB Pengoperasian Instalasi Pengelolaan Limbah B3 – OPLB3 (June – Batch#4)