Penelitian ini bertujuan untuk membuat inovasi alat pengambil sampel air berdasarkan kedalaman yang berbeda dengan menggunakan pompa submersible pump. Submersible pump digunakan adalah Diesel Pump Operation Instruction DC 24V kapasitas 12 L/menit, cara kerja yaitu, mengisap di dasar perairan dan mendorong ke atas, sehingga hasilnya bisa ditampung. Pompa dipasang dalam pipa PVC 11/4inc kemudian ...

<p>Electrical submersible pumps (ESPs) are multistage centrifugal driven by specially designed three-phase induction motors. They used in many applications such as nuclear and petroleum industries. In the presented paper, we study speed control of an ESP pump using a rule-based fuzzy logic controller (FLC). As case study, oil well is considered to analyze effects changing on both motor pa...

This paper proposed a simplified modeling approach for power quality (PQ) assessment of Electric Submersible Pumps (ESP) systems supplied by the two-level, neutral-point-clamped three-level, and cascaded H-bridge (CHB) multilevel inverter VFD topologies. The switching function models their analytical expressions are to understand how they can create high-frequency components that might excite r...

The article is devoted to the investigation of causes failures in centrifugal submersible electric pumping units (CSEP) during work process, measures taken eliminate failures, improve performance and increase time between repairs. In order CSEP, a number changes were made design. Keywords: unit, guidance apparatus, impeller, support ring, friction.

Quality function deployment (QFD) help to realize significant reduction in product design cost and development time. The QFD process includes ranking customer preferences, rating the competitors, and parts deployment for the new or existing product. This study is carried out to understand the QFD concepts and implement this concept into the redesign of Monoblock submersible pump according to th...