Results 31 to 40 of about 508 (179)

Toward Enhanced Safety Management in Wave Energy Power Plant Construction Projects: FMEA and HAZOP Combination

Safety Science and Technology, EarlyView.
Consolidated FMEA–HAZOP safety management framework for WEC construction projects. ABSTRACT This study presents an advanced safety management framework for “Wave Energy Converter” (WEC) projects, addressing the inherent uncertainty, technological complexity, and environmental exposure of offshore renewable energy systems.
Panagiotis K. Marhavilas, Konstantinos Douitsis, Nick Delianidis, Stefanos Keskinis, Georgios Charalampos Kafoutis   +4 more
wiley   +1 more source

Hydrogen and Biomass‐Based Hybrid Energy Storage Systems Converted Into Battery‐Dominant Energy Architectures for Grid Integration and Transportation Electrification

Battery Energy, Volume 5, Issue 6, November 2026.
A battery‐dominant hybrid architecture coordinates fast‐response BESS with hydrogen for long‐duration storage and biomass for dispatchable renewable support. This multi‐timescale strategy enhances grid stability, renewable utilisation, EV charging resilience, and low‐carbon energy management while avoiding excessive battery sizing for prolonged energy ...
Monday Augustine Agge, Mohamad Yusof Idroas, Muhamad Azman Miskam, Yew Heng Teoh, Divine Senanu Ametefe   +4 more
wiley   +1 more source

P-HAZOP: A New Extended HAZOP (Hazard and Operability) Study for Risk Analysis of Pipelines

International Journal of Occupational Hygiene, 2018
Due to the high potential consequences of pipeline accidents, it is necessary to manage the inherited risks in the pipeline sectors. Several techniques are available to identify hazardous situations; however, it is crucial that the selected tool is ...
HEMN ZAREI, OMID KALATPOUR
doaj  

GraphRAG for engineering diagrams: ChatP&ID enables LLM interaction with P&IDs

AIChE Journal, Volume 72, Issue 10, October 2026.
Abstract Piping and Instrumentation Diagrams (P&IDs) are central to process engineering workflows, yet extracting information from them remains a tedious and time‐consuming task. This work introduces ChatP&ID, a framework enabling natural‐language interaction with smart P&IDs through Graph Retrieval‐Augmented Generation (GraphRAG), to our knowledge ...
Achmad Anggawirya Alimin, Artur M. Schweidtmann   +1 more
wiley   +1 more source

Design of an Indonesian Train Control System

Applied Research, Volume 5, Issue 5, October 2026.
A conceptual multi‐level Indonesian Train Control System (IdTCS) is proposed by adapting ETCS, KTCS, and CTCS architectures, comprising five functional levels (0, STM, 1–3) and a communication shift from TETRA to 5G‐Railway, offering a scalable, localization‐compliant roadmap toward modern digital train control without requiring full system replacement.
Ahmad Sugiana, Kharisma Bani Adam, Ratna Nurmayni, Mulyadi Sinung Hardjono   +3 more
wiley   +1 more source

From continuous to interruptible distillation: Flexible electric heating column architecture with fast start‐up

AIChE Journal, Volume 72, Issue 8, August 2026.
Abstract Electrification of distillation offers a promising route to reducing scope‐1 emissions from one of the chemical industry's most energy‐intensive unit operations. However, conventional adiabatic columns are dynamically inflexible: Long, energy‐intensive start‐ups make shutdown and restart impractical under variable electricity prices and ...
Samuel Mercer, Michael Baldea
wiley   +1 more source

ANALISIS KECELAKAAN KERJA DENGAN MENGGUNAKAN METODE HAZARD AND OPERABILITY STUDY (HAZOP)

Jurnal Ilmiah Teknik Industri, 2015
PT. Mayatama Manunggal Sentosa merupakan salah satu perusahaan manufaktur yang bergerak dibidang pembuatan pengaman kaca (safety glass). Pada tahun 2013, terjadi beberapa permasalahan keselamatan dan kesehatan kerja yaitu kecelakaan kerja yang dialami ...
Dian Palupi Restuputri, Resti Prima Dyan Sari   +1 more
doaj   +3 more sources

Identification and management of unsafe behaviors of lifting workers on the construction site based on HAZOP

MATEC Web of Conferences, 2018
Hazard and operability study (HAZOP), which is applied to identify the hazards of a system and its operability, finds application in identifying unsafe behaviors of operators after redefining the “guide words” and “process requirements”.
Niu Yunong, Chen Quan
doaj   +1 more source

Analisis Keselamatan Dan Kesehatan Kerja Dengan Metode Hazard And Operability (Hazop) Pada Workshop PT. Petrogas Jatim Utama

Jurnal Teknik Industri: Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri, 2023
Keselamatan kerja adalah keselamatan karyawan yang terjamin aman saat bekerja dengan mesin, peralatan, dan prosedur pengolahan, serta tempat kerja dan lingkungan kerja yang aman.
Sahidin Sasmito aji, Mohammad Jufriyanto
doaj   +1 more source

A Computational Study of the Implosion of a Food Storage Tank

Chemical Engineering &Technology, Volume 49, Issue 8, August 2026.
This study focused on a structural and thermodynamic analysis of a real‐case implosion incident of a storage tank after a cleaning procedure in a food industry company. A quantitative analysis of the incident will support future studies of solutions to prevent it.
Felipe Ferreira Rocha, Guilherme Bucci Dias, Guilherme Taques Cimidamore, Gustavo Rocha de Medeiros, Juliano Arrais Babuska, Leriane Reis Kemita, Bruno Ramos, Luis Fernando Novazzi, Gustavo Vieira Olivieri   +8 more
wiley   +1 more source