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Operating & Design CHANGE CATEGORY

Operating & Design features

Suction capacity of disc-seal screw pump

A mathematical model for the suction volume of a disc-seal screw pump was established.

 
Self-diagnostic monitoring system for a reciprocating pump

This study considers a self-diagnostic monitoring system for a reciprocating pump for the purpose of diagnosis but also prognosis.

 

This study addresses advancements related to the correlation between pump design parameters and the kinematic flow ripple in balanced vane pumps.

 

A new measurement and evaluation method based on an electromagnetic flow meter is presented.

 

Although a pump required for a Montreal drinking water plant was no longer being manufactured, KSB made an updated replica.

 

A new algebraic model to predict head and flow rate viscous degradation in pumps is proposed.

 

How a highly regulated amount of an enzyme was delivered onto animal feed at a predetermined flow rate and pressure.

 

Sulzer’s US Parts Manufacturing Center in West Virginia re-engineers and produces new castings for rotating equipment by using additive manufacturing.

 

A glass fibre composite wear ring demonstrated superior mechanical strength and lower corrosion than steel wear rings.

 

This investigation was carried out on a monoblock pump impeller sub-assembly component.

 

A method combining computational fluid dynamics and computational acoustics was proposed to numerically calculate the acoustic field of a centrifugal pump.

 

Requiring a constant and reliable water supply, a Middle East hospital is using Invertek variable frequency drives with Optiflow technology as a solution.

 

A finite element model of the valves in a down-hole pump was developed.

 

WEFTEC is the largest wastewater trade show in the US. In this show review, Michelle Segrest gives her impressions from the showroom floor.

 

Vertical gear motors from ABB have been chosen to power the enormous pumps installed in a new flood control project in New Orleans.

 

The effect of flowrate, particle size and pump speed on the erosion of a pump casing was studied.

 

This study proposes a particular assembly of Classification and Regression Trees (CART) for the detection of faults in a pumping system.

 

This study describes a statistical approach for the assessment of discrete models for gear pump efficiency prediction.

 

Disc pumps are used for difficult pumping applications such as pumping of high suspension solids and abrasives, and viscous fluids.

 

This research proposes an optimized photovoltaic based water irrigation system designed to protect Mauritania’s oases.

 
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Most viewed in operating & design…
News
 

The chopping system can cut up and expel any destructible solid body in the wastewater.

 
Feature
 

Dry running leads to a surge in pressure, flow or overheating that will instigate a pump failure. As a result, the pumping elements seize up on the shaft.

 
Blog
 

The top five things that cause inverter failure

 
Feature
 

A mathematical model for the suction volume of a disc-seal screw pump was established.

 
Publication
 

 
What’s coming up in operating & design…
13
Apr ’20

International event for the power generation, renewable and alternative energy and transmission and distribution, and water-related industries.

 
20
Apr ’20

Trade fair for industrial technology.

 
28
Apr ’20

Exhibition for the pharmaceutical and biotechnology industries.

 
15
Sep ’20

Forum for the exchange of ideas between rotating equipment engineers and technicians.

 
16
Sep ’20

Flood exhibition and conference.