Water supply infrastructure projects frequently face operational setbacks. While public attention often focuses on the failure of surface hand pumps, the failure of an entire borehole is far more costly and difficult to remedy. Poor design, faulty construction, and inadequate supervision are the primary causes behind non-functioning boreholes, and rectifying structural issues once drilling is…

When a water hand pump or extraction system stops working, the immediate assumption is often a mechanical failure above ground. However, technicians frequently discover that the underlying problem stems from the borehole structure itself rather than the pump mechanism. Diagnosing performance issues beneath the surface requires thinking like both a mechanic and a hydrogeological detective.…

Different drilling methods are used for water wells depending on the geology and depth needed. Expert well technicians choose the best technique for your location and local rules. Mud Drilling This flexible and efficient method uses a mud rotary drill rig to pump drilling fluid through the borehole, especially where soils are softer, like clay,…

Building resilient water infrastructure for a changing world Water infrastructure is entering a new era. In January 2026, the United Nations University Institute for Water, Environment and Health (UNU-INWEH) released its flagship report, Global Water Bankruptcy: Living Beyond Our Hydrological Means in the Post-Crisis Era. The report warns that many river basins and aquifers around…

Uganda’s development ambitions require sustained investment in infrastructure, agricultural productivity, energy, water access, and human capital. The Musevenomics development paradigm, as presented in Uganda’s national development discourse, places emphasis on transforming the country from a predominantly subsistence-based economy into a modern, self-sustaining and prosperous economy, with Vision 2040 providing a long-term development framework. Building Infrastructure,…

Delivering Sustainable Water Access in South Sudan Access to clean and reliable water is essential for public health, economic activity, and community resilience—particularly in regions affected by infrastructure gaps and humanitarian challenges. Sumadhura Technologies Limited is proud to highlight its role in the construction of a water distribution system equipped with solar pumping technology and…