Professional Water, Groundwater & Energy Solutions

Groundwater & Hydrogeological Services

Our groundwater and hydrogeological services provide the scientific foundation for informed water-development decisions. We undertake hydrogeological investigations, geophysical surveys, groundwater assessments and borehole siting to evaluate subsurface conditions, identify promising groundwater targets and guide appropriate borehole development.

Key services include:

• Hydrogeological investigations
• Geophysical surveys and groundwater prospecting
• Groundwater-resource assessment
• Borehole siting and drilling-target selection
• Site-specific technical recommendations

Borehole Drilling & Development

DWS Africa provides professional borehole drilling and development services for open sites, developed properties and space-constrained locations, including residential and apartment developments. Each project is approached according to site access, geological conditions, drilling objectives and technical feasibility, with emphasis on sound borehole construction and reliable groundwater development

Key services include:

• Borehole drilling and construction
• Borehole development and cleaning
• Drilling in open, developed and space-constrained sites
• Residential, institutional and apartment-site drilling
• Site-specific drilling methods based on geological conditions
• Borehole preparation for test pumping and equipping

Borehole Equipping & Pumping Systems

DWS Africa provides borehole equipping and pumping-system solutions designed to convert a successfully developed borehole into a reliable water-supply system. Our work includes pump installation, pump lifting and lowering, electrical control systems, associated pipework and borehole servicing, with solutions selected to suit the borehole, water demand and operating conditions.

Key services include:

• Borehole pump installation and equipping
• Pump lifting and lowering
• Electrical control and protection systems
• Rising mains, pipework and associated fittings
• Pump-system inspection, maintenance and servicing
• Borehole cleaning and rehabilitation support

Water Storage & Distribution Systems

DWS Africa designs and develops water-storage and distribution systems that support reliable delivery of water from the developed source to the point of use. Our solutions consider storage requirements, site conditions, water demand, pumping arrangements and distribution needs to provide practical and dependable water infrastructure.

Key services include:

• Elevated water-tank systems
• Water-storage infrastructure
• Tank-tower construction and installation
• Pumping and delivery arrangements
• Distribution pipework and associated fittings
• Site-specific storage and distribution solutions

Solar & Renewable Energy Solutions

DWS Africa integrates solar and renewable-energy technologies into water and infrastructure projects to improve reliability, reduce dependence on conventional power sources and support sustainable long-term operation. Our solutions include borehole solarisation, solar-powered pumping, hybrid power systems and backup-energy solutions tailored to site requirements and operating conditions.

Key services include:

• Borehole solarisation
• Solar-powered pumping systems
• Solar PV system installation and integration
• Hybrid solar, grid and generator power solutions
• Battery and inverter backup systems
• Renewable-energy solutions for water infrastructure

Environmental & Regulatory Services

DWS Africa integrates environmental responsibility and regulatory compliance into water-development projects from planning through implementation. We support clients with environmental assessment, permitting and compliance considerations so that groundwater, borehole and water-infrastructure projects are developed responsibly, with due regard to applicable requirements, site conditions and long-term environmental stewardship.

Key services include:

• Environmental and site assessments
• Environmental compliance support for water-development projects
• Regulatory and permitting guidance
• Environmental considerations for borehole and water-infrastructure development
• Site-specific environmental management recommendations
• Compliance support through project planning and implementation

Borehole Testing, Water Quality & Monitoring

DWS Africa provides borehole testing, water-quality assessment and monitoring services to evaluate borehole performance and support sustainable groundwater use. Through test pumping, yield assessment and water-quality evaluation, we help establish appropriate abstraction conditions, identify water-treatment considerations and provide a technical basis for reliable long-term operation and groundwater management.

Key services include:

• Borehole test pumping
• Borehole yield and performance assessment
• Sustainable abstraction recommendations
• Water sampling and water-quality evaluation
• Water-treatment requirement guidance
• Groundwater and borehole performance monitoring

Maintenance, Rehabilitation & Technical Support

DWS Africa provides maintenance, rehabilitation and technical support services to help restore, protect and extend the useful life of boreholes and pumping systems. Our support includes borehole cleaning and servicing, pump lifting and lowering, pump-system inspection and maintenance, and practical troubleshooting based on the condition and operational requirements of each installation.

Key services include:

• Borehole cleaning and servicing
• Borehole rehabilitation support
• Pump lifting and lowering
• Pump-system inspection and maintenance
• Electrical control-system inspection and troubleshooting
• Replacement and servicing of associated pumping-system components
• Technical assessment of underperforming borehole and pumping installations