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Ketut Kumajaya

Ketut Kumajaya

Menyiapkan Advantech UNO-220 sebagai Edge Device Industri
Edge Computing

Menyiapkan Advantech UNO-220 sebagai Edge Device Industri

UNO‑220 siap beroperasi sebagai edge device industri: Node‑RED untuk automasi & dashboard lokal, Rapid SCADA 6.4.3 untuk trending historis, ZeroTier untuk konektivitas aman, serta hardening + backup rutin agar sistem modular, audit‑ready, dan andal.
23 Okt 2025 29 min read
Zero-Cost Engineering
Cost Optimization

Zero-Cost Engineering

An adaptive workflow, rooted in responsibility, that inspires innovation, embraces an entrepreneurial mindset, and keeps the process fun—delivering professional results without the burden of licensing costs.
11 Agt 2025 5 min read
Optimizing Centrifugal Compressor Performance
Centrifugal Compressor

Optimizing Centrifugal Compressor Performance

This article presents a diagnostic analysis revealing that a new centrifugal compressor underperforms due to misaligned operation—not equipment fault. Replotting vendor curves highlights excessive flow, inadequate pressure, and motor overload. Targeted corrections improve efficiency and reliability.
06 Agt 2025 5 min read
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