For a school at Koh Sichang Island, NPI delivered water tanks with a capacity of 1000 m3 in total. The water tanks are installed with the purpose of water harvesting. Water harvesting is getting more popular since draugth and water costs rise. Rainwater can fulfill a multitude of uses when harvested. At this school, the collected water will be used mainly as flush water. A smaller part will be treated to serve as drinking water for the students and teachers.
This customer opted for steel roofs to cover the water tanks. A very good choice, because when storing water, a solid en secure cover is imperative. Our steel roofs guarantee that no water or debris enters the tank, maintaining the high quality of the (drinking) water.