Ph control of water in newly laid pipes

• المؤلف الرئيسي: Lim, Kim Shin.
• مؤلفون آخرون: Chui, Peng Cheong
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2008
• الموضوعات: DRNTU::Engineering::Environmental engineering::Water supply
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/14149

Drinking water from treatment works is transmitted and distributed by a network of pipelines made of steel or ductile iron to consumers. These pipes are lined internally with cement or concrete to protect the metal from corrosion. However, water that remains stagnant in newly laid pipe sections for...