Vol. 17 No. 1 (2026): May

View Vol. 17 No. 1 (2026): May
DOI: https://doi.org/10.21771/jrtppi.2026.v17.no1
Published: 2026-05-03

Articles

  • Reducing Pollutant Levels of Industrial Wastewater using Activated Carbon Based on Used Oil Cracking Catalysts

    Netty Herawati, Heni Juniar, Siti Ayunda Rosalina
    121-138

  • Performance Assessment of Insulator Media Crystallization Technology for Cleaner and More Resource-Efficient Industrial Salt Production

    Sudarto
    139-168

  • Utilization of Post-Coal Mining Reclaimed Land for Livestock Feed and Animal Husbandry Production: Challenges of Microbial Contamination, Heavy Metals, and Nutrient Deficiency

    Budi Utomo, Aan Awaludin, Niati Ningsih, Dyah Laksito Rukmi, Wendy Triadji Nugroho, Anifiatiningrum
    1-15

  • Evaluating Water Use Efficiency and Water Treatment Systems at 1×1000 MW Coal-Fired Power Plants to Achieve Zero Liquid Discharge at PT XYZ

    Henry Dwi Prihartanto, Fauzan Romadlon; Dian Alviana
    16-25

  • Evaluation Study of Critical Zones and Damaged Zones of Semarang City Groundwater Utilization Based on Geospatial Modeling

    Widya Kurniawan, Tri Retnaningsih Soeprobowati, Fahrudin
    26-34

  • Evectiveness of Fruit Peel Eco-Enzyme in Reducing Biological Oxygen Demand (BOD) of Laundry Wastewater

    Ade Nurul Hidayat; Afra Nuraini, Fitri Nuryani, Ayu Candraningsih, Tri Ngudi Wiyatno
    73-78

  • Lean Manufacturing Strategy Based on Value Stream Mapping to Increase Production Process Efficiency in the Manufacturing Industry

    Edi Sumarya, Muhammad Alwi, Ade Suhara, Rinto Yusriski
    35-45

  • The Role of Human Behavior in Urban Infrastructure Adaptation to Climate Change

    Ratriana Said Bunawardi
    46-51

  • Evaluating the Role of Artificial Intelligence in Optimizing International Logistics and Distribution Networks

    Diar Fachmi Rachmat
    52-62

  • Calculation of Erosion Rate and Conservation Efforts in the Lut Tawar Sub-Watershed

    Hiwana Alfadhila, Hairul Basri, Purwana Satriyo, Devianti, Syakur
    63-72

  • Analysis of the Suitability of Irrigation Water Quality in the Data Makmur Secondary Canal for Agricultural Crops Based on the SAR and RSC Method Classification

    Rifa Amanda Raihan, Syahrul, Purwana Satriyo
    73-83

  • Water Meter Detection System Using YOLOv11 with Variations in Image Augmentation Techniques and Integrated into Telegram

    Rajes Khana, Muhammad Sobirin, Ahmad Rofii, Panji Wijonarko, Bobby Arvian James, Rheza Shangajie
    84-93

  • Analysis of the Influence of Certified Wastewater Treatment Personnel Competence as an Effort to Meet Industrial Wastewater Quality Standard Requirements in Semarang City

    Agung Budiarto, Mochamad Arief Budihardjo , Fuad Muhammad
    94-99

  • HEC-RAS-Based Risk Analysis of Flood-Induced Water Quality Degradation and Pollution in the Krueng Langsa Watershed

    Yorissa Putri Supardi, Abubakar Karim, Muhammad Rusdi
    100-120