High-head dewatering saves the day at Lesotho mine
A potential catastrophe was recently averted at a Lesotho mine when a constant flow of water into the pit area required immediate action. The water needed to be urgently and reliably pumped out and time was of the essence. A rapid dewatering solution was delivered and normal mining operations could resume.
A Sykes Xtra High Head pump set was used, pumping into a 200 mm high-density polyethylene line with a head of 127 m to a holding dam.
The pump has automatic priming and solids handling capacity, designed for efficient dewatering. The unit’s shaft stiffness means that the large pressures and heads associated with such performances do not compromise seal integrity through shaft flexing.
All models are able to operate unattended at high discharge heads. The pumps can be primed with long suction hoses and can manage suction lifts of up to 9 m. In addition, the units can run dry for extended periods due to the oil bath mechanical seal assembly.
The pumps can also operate in ‘snore’ condition, which accommodates fluctuating suction levels. In these conditions, the pump will snore until the liquid is available for the pump to fully re-prime itself automatically.
Integrated Pump Rental secured the dewatering contract and delivered and commissioned the Sykes XH150 unit to the site 24 hours after receiving the call from the customer.
Comments
Research Reports
Projects
Latest Multimedia
Latest News
Showroom
From batteries for boats and jet skis, to batteries for cars and quad bikes, SABAT Batteries has positioned itself as the lifestyle battery of...
VISIT SHOWROOM
Multotec, recognised industry leaders in metallurgy and process engineering help mining houses across the world process minerals more efficiently,...
VISIT SHOWROOM
Announcements
What's On
Subscribe to improve your user experience...
Option 1 (equivalent of R125 a month):
Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format
Option 2 (equivalent of R375 a month):
All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors
including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.
Already a subscriber?
Forgotten your password?
Receive weekly copy of Creamer Media's Engineering News & Mining Weekly magazine (print copy for those in South Africa and e-magazine for those outside of South Africa)
➕
Recieve daily email newsletters
➕
Access to full search results
➕
Access archive of magazine back copies
➕
Access to Projects in Progress
➕
Access to ONE Research Report of your choice in PDF format
RESEARCH CHANNEL AFRICA
R4500 (equivalent of R375 a month)
SUBSCRIBEAll benefits from Option 1
➕
Access to Creamer Media's Research Channel Africa for ALL Research Reports on various industrial and mining sectors, in PDF format, including on:
Electricity
➕
Water
➕
Energy Transition
➕
Hydrogen
➕
Roads, Rail and Ports
➕
Coal
➕
Gold
➕
Platinum
➕
Battery Metals
➕
etc.
Receive all benefits from Option 1 or Option 2 delivered to numerous people at your company
➕
Multiple User names and Passwords for simultaneous log-ins
➕
Intranet integration access to all in your organisation
