Mehrdadi, N., Moradi Fallah, S., & Soltan Bayazidi, M. "Application of Polyphosphate and Sodium Silicate on Corrosion of Potable Water Distribution System", Journal of Water and Wastewater; Ab va Fazilab (in persian), 11, 3, 2000, 22-29. doi: 10.22093/wwj.2000.175684