All of the articles in this proceedings volume have been presented at the International Conference on Recent Innovations in Sustainable Engineering Solutions (IConRISES) during September 12-13, 2025 in Universitas Jember, Jember, Indonesia. These articles have been peer reviewed by the members of the...

Quality issues remain one of the key challenges in Indonesia’s construction industry. Although ISO 9001:2015 has been widely adopted as a quali-ty management standard, limited research has quantitatively assessed its direct impact on construction quality performance, particularly in government-funded...

A city's morphology can illustrate its characteristics, spatial structure, and growth tendencies. Nighttime light (NTL) satellite imagery is one of the methods that can be used to illusionize the center and sub-center of the city through the emission of light in the image. This study aims to describe...

Several construction projects in Indonesia have experienced difficulties or delays in implementation. One of the project’s difficulties is due to quite large operational costs. Pareto's largest operational cost is the cost of employing employees as construction project workers. Failure in managing...

One of the important elements of sustainable city infrastructure is pedestrian paths that connects the streets, parks, buildings, and activity centers. The A. Yani – Raya Tebel Street, Gedangan, Sidoarjo, has a strategic role in supporting community mobility in local urban areas and to travel from Sidoarjo...

The Arjonegoro Commuter Line Route Sidoarjo–Bojonegoro plays a crucial role in connecting densely populated areas and economic centers in East Java, including Sidoarjo, Surabaya, Lamongan, and Bojonegoro. This service is critical in supporting people’s daily mobility. Given that this service is still...

This study focuses on flood risk assessment in the Feni-Muhuri-Selonia River basin using 2D hydrodynamic modeling to support improved flood preparedness, mitigation, and decision-making. HEC-RAS 2D v6.6 was used to simulate flood behavior across the study area, with RAS Mapper applied for inundation...

This study presents a high-precision method for benthic habitat mapping in Bama Bay, Baluran National Park, by integrating Lyzenga’s water column correction with Sentinel-2 MSI data. Using Level-1C imagery (10-m resolution bands B2, B3, and B4), we applied Dark Object Subtraction (DOS) radiometric correction...

The increasing demand for marine ecotourism along Java’s southern coast necessitates vessel designs that prioritize passenger comfort and safety under moderate to high wave conditions. This study evaluates the motion response and comfort performance of a 17 m catamaran using a simulation-based approach....

Fused Deposition Modelling (FDM) 3D printing technology with PETG material has the potential to produce a strong face nose guard. However, mold quality is greatly affected by process parameters such as nozzle temperature, layer height, and printing speed. This study aims to analyze the effect of the...

This study explores the thrust modulation capability of a hybrid rocket motor (HRM) using a novel multilayer tubular (MLT) fuel grain configuration. The fuel design integrates two distinct fuel materials paraffin wax as a booster and polylactic acid (PLA) as a sustainer arranged in concentric layers...

Advances in industrial technology have driven significant changes in the heavy equipment sector, particularly in improving productivity and work efficiency. However, heavy equipment also brings ergonomic challenges, such as the risk of musculoskeletal disorders due to designs that lack operator comfort....

This study set out to explore and understand the mud properties, particularly from Puger Port in Jember Regency. The focus is on both its chemical makeup and physical characteristics, especially the rock powder present in the samples. Through the analysis, researchers aim to uncover variations in mineral...

Understanding interaction between groundwater and surface water is essential in hydrogeological studies, particularly in complex geological settings area. This study presents a preliminary hydrogeological conceptual model for the Puger mining area and its surroundings in Jember Regency, East Java, which...

A Good drilling plan is essential to minimize the risk of well failure. Casing design plays a crucial role in determining a well’s ability to withstand subsurface conditions and sustain production over an extended period. This research aims to provide user-friendly access to casing design planning through...

This study aims to identify an effective surfactant-polymer (SP) injection design for Enhanced Oil Recovery (EOR) in sandstone reservoirs through laboratory coreflooding experiments. Two Berea sandstone samples with different permeabilities—Core E3 (123.33 mD) and Core BB2 (438.26 mD)—were used to evaluate...

Emulsifications process can positively contribute to increasing oil recovery during the extraction process. However, emulsion instability can cause phase separation and reduce production. This phase separation causes oil and water to separate, hindering the flow of the mixture and reducing the ability...

Laundry wastewater is a major contributor to aquatic pollution, often discharged directly into drainage systems and potentially causing significant environmental harm, such as eutrophication due to excessive detergent and phosphate levels. To address this issue, a study was conducted using phytoremediation,...

Oil palm empty fruit bunches (OPEFB) are an abundant lignocellulosic by-product from the palm oil industry, representing a valuable feedstock for biopolymer recovery. In this study, a deep eutectic solvent (DES) system composed of choline chloride and oxalic acid (in a 1:1 molar ratio) was employed to...

The global shift toward sustainable energy systems highlights the need for efficient and low-emission hydrogen production technologies. Anion Exchange Membrane (AEM) electrolysis presents a promising pathway for green hydrogen generation due to its compatibility with non-precious metal catalysts and...

The increasing demand for electrical energy necessitates high power quality, especially in facilities with numerous nonlinear loads such as the Bali National Golf Club. These nonlinear loads generate current harmonics that degrade system performance and violate the IEEE 519–2014 harmonic standards. This...

This paper examines six regression algorithms, namely Linear Regression, Lasso Regression, Ridge Regression, Decision Tree, Random Forest, and Support Vector Regression, to predict material composition and concrete strength. The data used is from previous research on concrete material variations and...

The abstract should summarize the contents of the paper in short terms, i.e. 15–250 words. The advancement of lighting technology promotes efficient, durable, and energy-saving LED lamps for street lighting. However, monitoring LED drivers, particularly Switch Mode Power Supply (SMPS) systems, remains...

Infrastructure is a physical system required to meet basic human needs and plays a vital role in community welfare. In the digital era, telecommunication infrastructure has become an essential element of spatial development. Sleman Regency in the Special Region of Yogyakarta continues to experience population...

Composite materials are engineered combinations of two or more constituents, designed to exhibit superior properties compared to their individual components. Coconut coir, a biodegradable and renewable resource, has emerged as a promising reinforcement material in composites, contributing to waste reduction...

Zinc oxide (ZnO) nanoparticles have emerged as promising materials in tribological applications due to their eco-friendliness, cost-effectiveness, and versatility. This study presents a bibliometric analysis using Scopus-indexed sources, combined with a comparative review of peer-reviewed experimental...

The microfiltration membranes have been shown to be a solution to mitigate water scarcity. Polyvinylidene Fluoride (PVDF) has gained traction owing to its thermal endurance, robust chemical resilience, and straightforward processing. Nonetheless, its inherent hydrophobicity makes it susceptible to fouling....

Agro-industrial waste, such as coffee and cassava peels, represents an un-derutilized resource with high potential for value-added applications. This study aimed to valorize agro-industrial waste, specifically coffee peel and cassava peel, by extracting pectin and starch to develop biofilms as sustaina-ble...

PT Gula Glenmore produces 270,000 tons of sugarcane bagasse per milling season, mostly unused and environmentally harmful. This study aims to utilize sugarcane bagasse ash as an alternative pozzolanic material for concrete, replacing cement with the aid of artificial intelligence (machine learning)....

Kemuning Lor Village faces significant environmental challenges from methane emissions due to poorly managed agricultural and livestock waste. To address this, this research details the development of SMART-RUDI, a smart home concept integrating waste management with a solar power system. The system...

Global energy demand continues to grow rapidly every year; therefore, alternative energy sources are needed to reduce dependence on fossil fuels and support long-term sustainability. Renewable energy offers a viable solution, with biomass being one of the most promising. However, by products of the combustion...

This study aims to analyze the natural frequency of horizontal axis wind turbine blades using the finite element method (FEM) through ANSYS 2023 and Solid works 2021 software as 3D images. The main focus of this study is on two types of blades, namely taper and taperless, using Glass Fiber Reinforced...