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Operating & Design CHANGE CATEGORY

Operating & Design features

Dredging the deep seabed for danger

Here we look at the role of one engineer in dredging projects around the world.

 
Influence of floor-attached vortex on pressure pulsation at pump sump

It was found that the pressure pulsation induced by the floor-attached vortex fluctuates periodically with time.

 

Different approaches were studied in order to find a robust, yet accurate, pump model suitable for CFD based methods.

 

This paper proposes a model for optimizing irrigation water allocation in a complex multi-stage pumping-water irrigation system.

 

This research investigates efficiency losses of a centrifugal pump installed at the Rand Water Zuikerbourch Pumping Station in South Africa.

 

How the partnerships formed by a maintenance service provider can benefit the wider customer base.

 

This approach would allow effective maintenance interventions by changing only the worn piston instead of all pistons.

 

This research focuses on the optimization of a centrifugal pump for use on warships.

 

How industrial routers can help monitor pump systems.

 

Transient characteristics of an axial flow pump during the start-up process are investigated experimentally and numerically.

 

Bearing isolators have an unlimited life expectancy and do not fail under normal circumstances and are rarely the cause of equipment downtime.

 

The effect of solids on centrifugal slurry pump performance is studied using two models.

 

This paper studies the modelling of a rotor and impeller of a centrifugal pump in CATIA V5R19.

 

Termomeccanica Pompe’s Cyclops® allows companies to constantly check the state of their machines, even in remote locations after installation on-site.

 

A novel sliding vane vacuum pump (SVVP) with three chambers is compared with conventional single-chamber and double-chamber designs.

 

Advancements in positive displacement sliding vane pumps allow a more efficient, reliable and safer option when transferring critical chemicals.

 

This paper presents an innovative multi-intelligent control system (MICS) for a water pump and pump station used in the agricultural sector.

 

This work focused on a case where the pump impeller experienced cracks at the impeller outlet due to rotor-stator interaction.

 

Condition monitoring of a centrifugal pump is essential to increase its reliability and safety, and reduce downtime and maintenance costs.

 

This work describes a predictive control policy for wastewater variable-frequency pumps that minimizes electrical energy consumption.

 
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Most viewed in operating & design…
Feature
 

Here we look at the role of one engineer in dredging projects around the world.

 
News
 

TIWW takes place from 26-28 September.

 
News
 

The wear rings avoid metal-on-metal contact which can cause severe damage to the pump.

 
Event
 
20
Sep ’19

A showcase of pumps, valves, compressors, gears, motors & controls, bearings, shafts & couplings and other allied sectors.

 
News
 

A free webinar to teach engineers how to use online computational fluid dynamics analysis to virtually test and improve industrial pump designs.

 
What’s coming up in operating & design…
20
Sep ’19

A showcase of pumps, valves, compressors, gears, motors & controls, bearings, shafts & couplings and other allied sectors.

 
02
Oct ’19

Exhibition for HVAC, Pumps & Water Treatment