31 Oct 2014

Bleg: Coefficients of industrial water consumption?

DC asks:
I´m looking for industrial and commercial water use in terms of consumption. The most useful database would be consumption by industry and commercial by sector (as many as possible) expressed as as a coefficient (for example, gallons per employee). Any kind of additional data (locations, periods, country, etc) would be very useful too.
I'd add/suggest that the data be based on units of production (e.g., tons of water/ton steel) or value (tons of water/$ revenue)