. Author manuscript; available in PMC: 2020 Jul 7.

Published in final edited form as: J Am Water Works Assoc. 2018 Oct 1;110(10):E1–E15. doi: 10.1002/awwa.1109

TABLE 3:

Previous studies used for the verification of the new model.

Study Type	Room/Study	No. of Observations	Average pH	Average Phosphate—mg PO₄/L	DIC—mg C/L	Date
Full-scale	AP^a	12	7.35	3.19	73	October 2006–July 2007
Full-scale	A6^a	12	7.35	3.27	73	October 2006–July 2007
Full-scale	B14^a	11	7.35	3.29	73	October 2006–July 2008
Laboratory	NA^b	111	9.17	2.48	10	March 2010–August 2011
Laboratory	NA^b	75	7.15	3.08	10	November 2010–June 2011
Laboratory	NA^b	165	7.14	3.11	50	June 2011–March 2012
Pilot	201^b	15	6.59	2.56	5	June 1994–August 1994
Pilot	202^b	16	7.07	2.8	5	June 1994–August 1994
Pilot	203^b	16	7.99	2.81	5	June 1994–August 1994
Pilot	204^b	16	8.98	2.89	5	June 1994–August 1994
Pilot	405^b	18	6.52	2.75	10	February 1995–June 1995
Pilot	406^b	18	7.07	2.85	10	February 1995–June 1995
Pilot	407^b	18	8	2.91	10	February 1995–June 1995
Pilot	408^b	18	8.96	2.94	10	February 1995–June 1995
Pilot	609^b	35	6.57	2.69	25	October 1996–June 1997
Pilot	610^b	45	7.06	2.94	25	October 1996–June 1997
Pilot	611^b	45	8.08	3.02	25	October 1996–June 1997
Pilot	612^b	45	8.95	2.97	25	October 1996–June 1997
Pilot	705^b	36	6.52	2.49	50	February 1997–August 1997
Pilot	706^b	37	7.04	2.84	50	February 1997–August 1997
Pilot	707^b	36	8.02	3	50	February 1997–August 1997
Pilot	708^b	36	8.97	3	50	February 1997–August 1997
Pilot	Ohio Water System^c	15	7.3	3.3	63	March 1998–June 1998