Water is the most vital natural resource that sustains all living organisms on the earth and access to safe and clean water has become a crisis due to intense water pollution by anthropogenic activities, over-pumping of ...

Bhasmas (ashes) are complex compound forms of metals, minerals or gemstones obtained after a series of ayurvedic pharmaceutical preparation processes; purification (shodhana), trituration (bhavana) and incineration (marana) ...

Different sizes of biogas systems were analysed using Life Cycle Assessment (LCA) in order to find the effectiveness of biogas system as a renewable energy source for domestic use. As a pre requisite for the LCA, sample ...

Beer is the most common alcoholic drink around the world. When talking about the beer quality, flavor of the beer is more concerned. Most of the brewers in Sri Lanka are using traditional methods to brewing beer. Most of ...

The main drawback of traditional open rack type natural tile drying process is that in low humid windy seasons the rate of moisture removal will be high and due to formation of high moisture content gradient in side the ...

Cyclone separator is a well-recognized, cost effective procedure of particle separation which used in many industrial works. As in cement industry, this cyclone separator used in order to separate calcium carbonate (CaCO3) ...

Rice husk is particularly known as one of the most common agricultural waste and the usage of rice husk in energy applications is typically via the combustion process. Using agricultural waste for combustion application ...

This study focuses sugar factory evaporators in Sri Lanka. Multiple effect evaporators are employed in concentrating the clarified cane juice in sugar factories in Sri Lanka. Scale formation on heat transfer surfaces in ...

Quality of skim coat was examined by using both qualitative and quantitative methodologies. The industrial problems of skim coats are of two major types; mixing related and application related. Analytic Hierarchy Process ...

Contamination of water streams due to discharge of dye containing wastewater is a worldwide problem. Adsorption is an effective and efficient method for removing dye stuff from waste water. However high cost of commercial ...