ENVIRONMENTAL FINAL GOVERNING STANDARDS ITALY

ITALY - 3 Drinking Water
drinking water is considered DoD-produced water. Any drinking water that does not meet the
definition of purchased water shall be considered DoD-produced water.
C3.2.11. DoD Water System. A public or non-public water system.
C3.2.12. First Draw Sample. A 1-liter sample of tap water that has been standing in
plumbing at least 6 hours and is collected without flushing the tap.
C3.2.13. Groundwater Under the Direct Influence of Surface Water (GWUDISW). Any
water below the surface of the ground with significant occurrence of insects or other
microorganisms, algae, or large diameter pathogens such as Giardia lamblia; or significant and
relatively rapid shifts in water characteristics (such as turbidity, temperature, conductivity, or
pH) which closely correlate to climatological or surface water conditions.
C3.2.14. Haloacetic Acids. The sum of the concentrations in milligrams per liter of the
haloacetic acid compounds (monochloroacetic acid, dichloroacetic acid, trichloroacetic acid,
monobromoacetic acid, and dibromoacetic acid), rounded to two significant figures after
addition.
C3.2.15. Lead-Free. A maximum lead content of 0.2% for solder and flux, and 8.0% for
pipes and fittings.
C3.2.16. Lead Service Line. A service line made of lead that connects the water main to
the building inlet, and any lead pigtail, gooseneck, or other fitting that is connected to such line.
C3.2.17. Maximum Contaminant Level (MCL). The maximum permissible level of a
contaminant in water that is delivered to the free-flowing outlet of the ultimate user of a public
water system except for turbidity for which the maximum permissible level is measured after
filtration. Contaminants added to the water under circumstances controlled by the user (except
those resulting from the corrosion of piping and plumbing caused by water quality) are excluded.
C3.2.18. Maximum Residual Disinfectant Level (MRDL). The level of a disinfectant
added for water treatment measured at the consumer’s tap, which may not be exceeded without
the unacceptable possibility of adverse health effects.
C3.2.19. Point-of-Entry (POE) Treatment Device. A treatment device applied to the
drinking water entering a facility to reduce contaminants in drinking water throughout the
facility.
C3.2.20. Point-of-Use (POU) Treatment Device. A treatment device applied to a tap to
reduce contaminants in drinking water at that tap.
C3.2.21. Potable Water. Water that has been examined and treated to meet the standards in
this Chapter, and has been approved as potable by the appropriate DoD medical authority.
C3.2.22. Public Water System (PWS). A system for providing piped water to the public
for human consumption, if such system has at least 15 service connections or regularly serves a
daily average of at least 25 individuals at least 60 days of the year. This also includes any
collection, treatment, storage, and distribution facilities under control of the operator of such
September 2012 Italy FGS 3-2
Revision 0