Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Application of the Energy Equation01:04

Application of the Energy Equation

1.0K
The application of the energy equation to centrifugal pumps is a fundamental principle in fluid dynamics and engineering. In this scenario, the energy equation is used to calculate the flow rate of a centrifugal pump responsible for transferring water between two reservoirs at different elevations. The pump applies an energy input of 7500 joules per second, and the vertical difference between the lower and upper reservoirs is 10 meters. Additionally, the head loss due to friction and other...
1.0K
Pumped Concrete01:13

Pumped Concrete

108
Concrete in large quantities can be pumped across long distances for placing in inaccessible sites. This system comprises a hopper that receives concrete from a mixer, a pump to propel the concrete, and pipelines that facilitate its delivery.
For direct-acting pumps, the concrete enters the pump via the inlet valve under the action of gravity and suction created by the movement of the piston. This concrete is then forced into the pipeline and out through the outlet valve by the forward movement...
108
Pipe Flowrate Measurement: Problem Solving01:28

Pipe Flowrate Measurement: Problem Solving

593
A spray tank system is engineered to uniformly distribute a pest-control liquid across plants by using a pressurized mechanism. The tank, pressurized to 150 kPa, holds the pesticide at a height of 0.80 meters. Liquid flows from the tank through a 1.9 meter pipe with a diameter of 0.015 meters, angled at 0.698 radians, ultimately reaching a 0.007 meter nozzle that sprays the pesticide. Accurate calculation of the system's flow rate is crucial to ensure uniform application, and this is...
593
Single Pipe Systems01:24

Single Pipe Systems

184
In pipe flow analysis, problems are typically categorized into three types — Type I, Type II, and Type III — based on the known parameters and the desired outcome. Each type of problem addresses specific engineering requirements using fluid properties, pipe characteristics, and operational conditions.
In a Type I problem, fluid properties (density and viscosity), pipe characteristics (including diameter, length, and surface roughness), and the flow rate or average velocity are...
184
Multimachine Stability01:25

Multimachine Stability

210
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
210
Design Example: Creating a Hydraulic Model of a Dam Spillway01:21

Design Example: Creating a Hydraulic Model of a Dam Spillway

258
Scaled hydraulic models of dam spillways provide a practical way to replicate and study the intricate flow dynamics of these structures. Often built to a 1:15 ratio, these models allow for observing critical water behavior, such as velocity distribution, flow patterns, and energy dissipation.
258

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Integration of Discrete Simulation, Prediction, and Optimization Methods for a Production Line Digital Twin Design.

Materials (Basel, Switzerland)·2023
Same author

Production Planning Using a Shared Resource Register Organized According to the Assumptions of Blockchain Technology.

Sensors (Basel, Switzerland)·2023
Same author

Transient Behavior of a Queueing Model with Hyper-Exponentially Distributed Processing Times and Finite Buffer Capacity.

Sensors (Basel, Switzerland)·2022
Same author

A Predictive Approach for Disassembly Line Balancing Problems.

Sensors (Basel, Switzerland)·2022
Same author

Application of Blockchain Technology in Production Scheduling and Management of Human Resources Competencies.

Sensors (Basel, Switzerland)·2022
Same author

Model of Production System Evaluation with the Influence of FDM Machine Reliability and Process-Dependent Product Quality.

Materials (Basel, Switzerland)·2021

Related Experiment Video

Updated: Aug 8, 2025

A Cost-effective and Reliable Method to Predict Mechanical Stress in Single-use and Standard Pumps
07:34

A Cost-effective and Reliable Method to Predict Mechanical Stress in Single-use and Standard Pumps

Published on: August 5, 2015

9.5K

Condition-Based Failure-Free Time Estimation of a Pump.

Grzegorz Ćwikła1, Iwona Paprocka1

  • 1Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18A, 44-100 Gliwice, Poland.

Sensors (Basel, Switzerland)
|February 28, 2023
PubMed
Summary
This summary is machine-generated.

This study introduces a new model to predict pump failure, improving maintenance planning for wastewater treatment plants. Using genetic algorithms with historical data enhances reliability and reduces operational costs.

Keywords:
SCADAcondition-based maintenancedata acquisitiongenetic algorithmpredictive maintenancepump maintenancewastewater treatment plant (WWTP)

More Related Videos

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
09:04

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump

Published on: June 1, 2022

3.1K
Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
06:45

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

1.7K

Related Experiment Videos

Last Updated: Aug 8, 2025

A Cost-effective and Reliable Method to Predict Mechanical Stress in Single-use and Standard Pumps
07:34

A Cost-effective and Reliable Method to Predict Mechanical Stress in Single-use and Standard Pumps

Published on: August 5, 2015

9.5K
A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
09:04

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump

Published on: June 1, 2022

3.1K
Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
06:45

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

1.7K

Area of Science:

  • Environmental Engineering
  • Mechanical Engineering
  • Data Science

Background:

  • Wastewater treatment plant equipment reliability is crucial to prevent environmental pollution and penalties.
  • Optimizing pump station costs must not compromise reliability; preventive maintenance is key.
  • Supervisory Control and Data Acquisition (SCADA) systems provide historical operational data for analysis.

Purpose of the Study:

  • To develop an accurate predictive model for pump mean time to failure (MTTF).
  • To enable rational planning of maintenance activities for wastewater pumps.
  • To optimize service activities through data-driven methods.

Main Methods:

  • Development of a multiple linear regression model using historical pump operation data.
  • Application of the genetic algorithm for estimating regression coefficients.
  • Analysis and simulations performed on data from submersible sewage pumps.

Main Results:

  • The genetic algorithm improved the accuracy of the multiple linear regression model.
  • The developed model effectively predicts pump failure-free time.
  • Enhanced model adequacy was demonstrated through simulations.

Conclusions:

  • The proposed model offers a reliable method for predicting pump MTTF.
  • This approach supports proactive maintenance strategies in wastewater facilities.
  • Accurate failure prediction contributes to operational cost minimization and enhanced reliability.