ROSEROCK

Water management strategies in Nigeria

Nigeria had no real water resources development management programme until 1976 when twelve River Basin Development Authorities (RBDA) were established and charged with functions that covered all the facets in the resources development, utilisation and conservation. Her immense natural water resources are evident in annual heavy rainfall, numerous large rivers and great ground water reserves. […]

Testing Ground Source Heat Pump Borehole Depth

Medium-depth boreholes, which are drilled 300m below ground, differ from standard ground source heat pump borehole depths of 100 – 230m. Here, we examine the ways in which deeper boreholes could bring about more ground source opportunities for projects with limited land area – just like Daisyfield tower blocks. Is there unexploited potential in medium-depth […]

What is water treatment and why is it important

Water treatment is any process that improves the quality of water to make it appropriate for a specific end-use. The end use may be drinking, industrial water supply, irrigation, river flow maintenance, water recreation or many other uses, including being safely returned to the environment. Water treatment removes contaminants and undesirable components, or reduces their […]