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. Author manuscript; available in PMC: 2019 Jan 30.
Published in final edited form as: J Am Water Works Assoc. 2017 May 1;109(5):E122–E128. doi: 10.5942/jawwa.2017.109.0046

Table 2.

Cost and savings of each individual regeneration process.

Regeneration Process Date of Regeneration Regeneration Process – Cost ($)
Chemicals Subcontractor Waste Disposal Total Cost Savings*
Tank B - 1st March, 2009 $158 $4,641 $10,040 $14,839 $5,686
Tank B - 2nd July, 2010 $284 -- $4,618 $4,902 $15,623
Tank A – 1st April, 2011 $368 -- $5,343 $5,711 14,814
Tank B - 3rd June, 2013 $250 -- $10,282 $10,532 $9,983
*

Based on estimated cost of media replacement of $20,525.