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Science Get Journal
Published by CV. Get Press Indonesia
ISSN : -     EISSN : 30626595     DOI :  http://doi.org/10.69855/science
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics
A Peer Reviewed Research Science Get Journal e-ISSN: 3062-6595 Science Get Journal is an Open Access and Anonymous Reviewer/Anonymous Author journal. The field of Science is a vehicle for scientific communication in the field of Science which covers the cross-fields of Mathematics, Physics, Chemistry, Biology, Geography and Mathematics,  Natural Sciences Education and Social Sciences. Science Get Journal is published by Get Press Indonesia. Science Get Journal is used to publish research published every month January, April, July, and October. The Science Get Journal template can be downloaded here (Click). Information about article submission: Articles sent by the author (author) will be seen and read by the editor, if there are still discrepancies with the applicable template and do not comply with the scope of Science Get Journal then the article will be returned to the author. If it is appropriate, the article will be forwarded to the Science Get Journal reviewer for a review process carried out by the Science Get Journal reviewer. A total of two reviewers within a two week period of evaluating the article.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 71 Documents
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Smart Solar-Powered Drainage: An Effective Urban Flood Mitigation Solution Kristanti Oktripani Lubis; Rahma Nurdi
Science Journal Get Press Vol 3 No 3 (2026): July,2026
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/science.v3i3.845

Abstract

Urban flooding caused by high-intensity rainfall, rapid urbanization, and the limited capacity of conventional gravity-based drainage networks continues to threaten infrastructure, public health, and economic activity in developing cities. This study designs, builds, and field-tests a Smart Solar-Powered Drainage System (SSPDS) that combines a photovoltaic energy subsystem, an ultrasonic water-level sensor, a rainfall sensor, an ESP32-based microcontroller, an automated sluice gate, and a solar-powered drainage pump to provide autonomous, grid-independent flood mitigation for peri-urban drainage channels. The prototype was tested over a 30-day field-monitoring period covering 15 rainfall events of varying intensity in a flood-prone peri-urban catchment. Results show that the SSPDS reduced the mean flood-water recession time from 88.6 minutes (conventional passive drainage) to 38.7 minutes, a 56.4% improvement, and maintained continuous autonomous operation with a mean daily PV energy yield sufficient to keep the battery state of charge above the 30% safety threshold even across two consecutive overcast days. The automatic pump-activation logic, triggered once the water level exceeded an 8 cm threshold, consistently produced a faster recession slope than the passive control channel across all monitored events. These findings indicate that integrating renewable energy with real-time IoT-based sensing and automated actuation offers a scalable, low-carbon, and cost-effective alternative to conventional urban drainage infrastructure, particularly for grid-constrained or disaster-prone urban areas.

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