Desalination

A conventional solar still produces 6 litres of fresh water per square metre per day of collector surface. With heat recovery and air mass circulation we can reach up to 20 litres m3/d. The quality of the processed water is always very high so that the investment costs are justified. This depends on

Throughout the history of desalination piping, corrosion has played a critical role in material choice, overall system design and, of course budget estimates for the life-cycle cost of the plant itself. Reinforced thermosetting resin pipe (RTRP) systems, also known as fiberglass, FRP, GRP or GRE pip

This paper presents the economic analysis of the Ebro River transfer (a total amount of 1.050 hm3/y) presented for the Spanish Government in his project for the National Hydrologic Plan and its alternative: drinking water obtained from desalination plants. In this paper is proved that the cost of th

The Larnaca desalination plant has been designed for extended capacity of 54,000 m³/d high-grade potable water. Deep-seated open intake, low velocity dual-media filters and low flux desalination process will give high plant availability. Lower power consumption is achieved by dividing the product in

This paper traces the history of large-scale work-exchanger energy recovery systems from early concepts; the first seawater reverse osmosis application in 1975; through the present state of the art. Work-exchanger technology, while fairly simple in concept, has undergone a tremendous amount of evolu

It is a well-known fact that the energy used in the process of desalinating seawater is directly proportional to the amount of salt extracted from the water. Very small portions of fresh water consumed in each house is used for drinking and cooking, the rest is used for flushing, cleaning, and water

Water shortages are caused by various factors, including extreme shortages of rainfall and increased demand. This paper deals with water conservation relating in particular to the reduction of leakage. Non Revenue Water, especially in cases where desalinated water is introduced into a water system.

Desalination technology is finding new outlets in supplying water to meet growing municipal domestic consumption needs in water scarce countries with a per capita availability below 1,000 m³/y. An expansion of the current municipal water desalination market was related to the population growth and t

Low rainfall over the past few years highlighted the need for a systematic and comprehensive approach for the proper and effective management of the water resources of the island of Cyprus. It is evident that due to population, agriculture and industry growth the demand for water has increased signi