ISKI / HALKALI PUMPING STATION Halkalı district of Istanbul characterized by the modern housing complexes developed over the past few years.  The clean water usage of the district located to the business centers shows a great variation through the week.  Weekdays consumption peaks during evenings, which is exceeded…

IZMIR DRINKING WATER ARSENIC REMOVAL PLANT Arsenic contamination of groundwater is a natural cause. A 2007 study found that over 137 million people in more than 70 countries are probably affected by arsenic poisoning of drinking water.  Maximum level accepted by WHO (World Health Organization) is 10 micrograms…