Potable Water Networks
We provide end-to-end design and installation of comprehensive potable water networks, ensuring safe, reliable delivery from source to consumer in line with GSA drinking water quality standards and GWL best practices.
Our scope includes:
- Ransmission Mains
- Distribution Networks
- Pumping Stations
- Reservoirs
All components integrate Water Safety Plans (WSPs) to identify and control risks from catchment to tap, ensuring turbidity ≤5 NTU (ideally <1 NTU post-filtration), residual chlorine ≥0.2 mg/L, zero E. coli, and compliance with physical, chemical, and bacteriological parameters in DGS 175:2021. We minimize Non-Revenue Water (NRW) through quality materials, pressure management, and leak-proof joints.
Wastewater Collection & Treatment
We engineer effective wastewater collection and treatment systems to protect public health, prevent environmental pollution, and enable safe reuse or discharge, fully compliant with EPA Ghana effluent guidelines (GS 1212:2019) and environmental sanitation policies.
Our solutions include:
- Gravity sewers
- Pressurized systems
- Decentralized Treatment Plants
Treatment achieves EPA-compliant effluent parameters (e.g., BOD, COD, TSS, pH, nutrients, pathogens) for safe discharge to water bodies or reuse in irrigation/non-potable applications. We incorporate septage receiving facilities, sludge management, and biogas recovery where feasible to promote circular economy principles.
Bulk Water Infrastructure
For large-scale municipal and industrial water supply, we develop robust bulk water infrastructure to ensure secure raw water abstraction, advanced treatment, and ample storage.
Key elements include:
- Raw Water Intake Structures
- Treatment Plants
- Storage Tanks
These systems support high-volume demands while incorporating resilience features like backup power, telemetry, and climate-adaptive designs to handle Ghana’s seasonal rainfall variations and drought risks.
Non-Revenue Water Reduction
We implement targeted Non-Revenue Water (NRW) reduction programs to conserve precious water resources, improve utility revenues, and enhance service reliability—addressing Ghana’s historically high NRW levels (often >40% in urban systems).
Our strategies include:
- Leak Detection Programs
- Network Zoning
- Additional Measures
These align with GWL/PURC NRW benchmarks, performance-based approaches, and international best practices, delivering measurable reductions in physical and commercial losses while supporting sustainable water management.
With our experienced team, modern equipment, and in-depth knowledge of Ghanaian hydrological, geotechnical, and regulatory conditions, we deliver water and sewage systems that are efficient, compliant, environmentally responsible, and built to serve communities for decades. Contact us to explore how we can strengthen your water and sanitation infrastructure.
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