1. Carus Water. Phosphates in Drinking Water FAQ’s. 2012, rev. November 2017. https://www.battlecreekmi.gov/DocumentCenter/View/7614/Phosphate-FAQs.
2. Carus Corp. The Use of Phosphates in Water Treatment
for Corrosion Control &
Sequestration. 2017. https://mwua.org/wp-content/uploads/2017/08/Lead-Copper-Control-with-Phosphates_20170413.pdf.
3. Folsom, J. M.; Oliver, L. E. Economic Analysis of Phosphate Control: Detergent Phosphate Limitations vs. Wastewater Treatment; Glassman-Oliver Economic Consultants: 1980.
4. The Use of Phosphate in Detergents and Possible Replacements for Phosphate
5. Phosphates in Water Conditioning