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Dewatering

Dewatering is a technology and process used to remove water from solid materials, slurries, or excavation sites, widely applied across mining, construction, and industrial operations. In mining contexts, dewatering encompasses both the removal of groundwater from mine workings to enable safe extraction and the separation of water from mineral slurries and tailings to recover valuable solids and manage waste. The process employs mechanical equipment such as pumps, centrifuges, filter presses, and thickeners, alongside drainage systems and wellpoint installations. Effective dewatering is essential for maintaining operational safety, preventing flooding of underground workings, and ensuring stable pit walls in open-cast operations. It also plays a critical role in tailings management, where reducing water content minimises the volume of waste requiring storage and facilitates water recycling within processing circuits. In construction, dewatering lowers groundwater levels to allow excavation and foundation work in dry conditions. The technology must balance operational efficiency with environmental considerations, as extracted groundwater often requires treatment before discharge to prevent contamination of surface water or aquifers. Dewatering systems are designed to suit site-specific hydrogeological conditions, ore characteristics, and regulatory requirements. Advances in dewatering technology focus on energy efficiency, automation, and improved water recovery rates to support sustainable resource management.
Integrated Pump Technology

Press Office - Integrated Pump Technology

Dewatering News


TAKRAF MD Richard Späth spoke to Engineering News & Mining Weekly during the Electra Mining Africa event, held in Johannesburg from 7 to 11 September 2026.
TAKRAF powers global mining and minerals processing
7th September 2026

TAKRAF Group, with its two product brands TAKRAF and DELKOR, is a global technology leader in mining, material handling and minerals processing. With a legacy dating back to 1725, the company... 


Integrated Pump Technology MD Jordan Marsh spoke to Engineering News & Mining Weekly during the Electra Mining Africa event, held in Johannesburg from 7 to 11 September 2026.
Specialist dewatering solutions for African mines
7th September 2026

As mining operations across Africa become deeper and more complex, effective water management is increasingly critical to maintaining safe, productive operations. Integrated Pump Technology has... 


Image of  underground mine dewatering being delivered by Cementation Africa
Early-stage dewatering essential to meet underground water challenges
28th August 2026

Mining contractor Cementation Africa asserts that the most effective way to manage groundwater inflows in underground mines is to address dewatering design early in the project lifecycle. The... 


 Integrated Pump Technology
Integrated Pump Technology
28th August 2026

Visitors to Electra Mining Africa (EMA) 2026 can expect more than just equipment on display at the Integrated Pump Technology stand - they will have direct access to one of Africa’s most... 


INDEPENDENT PERFORMANCE
Godwin diesel-driven pumps provide high performance dewatering solutions for demanding mining, industrial and infrastructure applications
Recognised pump brands power African expansion
28th August 2026

Pump supplier Integrated Pump Technology is leveraging two well-known pumps brands in the dewatering sector – Grindex and Godwin, to accelerate its growth across Africa. In a market where... 


CHALLENGE ACCEPTED
Designed for rapid deployment and efficient operation, Godwin diesel-driven pump sets help operations manage challenging water ingress and emergency dewatering situations.
Integrated Pump Technology brings proven dewatering expertise to industrial expo
27th August 2026

Visitors to Africa’s largest industrial exhibition Electra Mining Africa 2026 can expect more than just equipment on display at premium pump supplier Integrated Pump Technology’s stand - they will... 


M Bond Pumps mining and industrial logo
Why mine dewatering pumps fail and how to prevent it
6th August 2026

Mitigate dewatering pump failures in mine dewatering. Learn how advanced VSD protection, proper handling protocols, and OEM-grade replacements eliminate downtime. 


Grindex submersible dewatering pumps are engineered to deliver reliable performance in demanding mining, quarrying and construction applications
Recognised Pump Brands Power Integrated Pump Technology’s African Expansion
4th August 2026

Integrated Pump Technology is leveraging two of the dewatering sector’s most recognisable brands, Grindex and Godwin, to accelerate its growth across Africa. In a market where reliability,... 


Water Is Production Infrastructure
Water Is Production Infrastructure
30th July 2026

(Virtual Showroom) Water rarely announces a shutdown. Production losses often begin quietly. A sump fills faster than expected. A haul road softens. A pump runs beyond its intended duty.... 


M Bond Pumps mining and industrial logo
Balancing MEPS compliance, motor reliability in underground mining
30th July 2026

Explore how Southern African mines must balance VC 9113 MEPS compliance and IE3 efficiency with electric motor reliability in harsh, underground Acid Mine Drainage environments. 


M Bond Pumps mining and industrial logo
The logistics of remote mine dewatering
16th July 2026

Discover how M Bond Pumps' engineered drag-skids eliminate asset theft and drivetrain fatigue for zero-downtime remote mine dewatering across Africa 


Weir believes that understanding the full mining process with the customer is where real value begins
Weir To Showcase African Manufacturing Strength And Flowsheet Expertise At Electra Mining Africa
14th July 2026

Understanding mining customers is about far more than supplying equipment. For Weir, it is about understanding the entire mining process and identifying where real value can be added across the... 


Godwin diesel-driven pumps provide reliable high-volume dewatering performance for demanding mining, construction and industrial applications across Africa
Integrated Pump Technology Brings Proven Dewatering Expertise To Electra Mining Africa 2026
6th July 2026

Integrated Pump Technology will showcase its specialist dewatering expertise at Electra Mining Africa 2026, giving visitors direct access to a team with a proven track record across Africa in both... 


Successful dewatering depends on more than pump selection
3rd July 2026 By: Natasha Odendaal

Selecting the right pump for a dewatering application is often far more complex than anticipated, as many operations underestimate just how application-specific dewatering can be, says pumps... 


An image of a Yuchai water pump engine
Diesel pumps remain a reliable solution despite sustainability concerns
3rd July 2026 By: Nadine Ramdass

While rising fuel costs and sustainability considerations are encouraging equipment electrification, diesel engine provider YC Diesel GM Paul Lastrucci says diesel pumps remain the most reliable... 


Northern Cape copper mining being revived.
Capital raised to turn South African copper projects into mining operations
22nd May 2026 By: Martin Creamer

More than R180-million has been raised to transition key copper projects in South Africa’s endowed Northern Cape into operations as early as in the second quarter of this year. The strongly... 


Image of a Weir mining pump solution
Pump solutions for Africa’s mining sector
22nd May 2026

Global mining technology company Weir asserts that it has built the largest installed base of dewatering and slurry pumps in Africa’s mining sector, through a combination of technical expertise,... 


MTR donates slurry pump to mining-focused school to boost hands-on engineering skills
22nd May 2026 By: Natasha Odendaal

Mogale Tailings Retreatment (MTR) has donated a R600 000 slurry pump to the Mandisa Shiceka School of Specialisation to promote South African mining skills upliftment. The high school specialises... 


Drill holes shown in green at Flat Mine East.
Northern Cape copper drilling provides clear scale-up path
20th May 2026 By: Martin Creamer

The latest drilling at Okiep in South Africa’s copper-endowed Northern Cape has provided a clear path to scale up at Flat Mine East, where a down-dip extension hole is already being developed as a... 


Image of pumps on a mobile trailer
Rapid dewatering response critical in extreme weather conditions
8th May 2026

The ability to deploy dewatering solutions rapidly is an important part of managing risk in mining and infrastructure operations, especially in conditions of extreme weather. Integrated Pump... 


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