source: USGS

TVA Cooling Water Conservation Project: Zeta Rod Case Study

Imagine a swim­ming pool, rough­ly the size of a foot­ball field, five sto­ries deep.  This is the vol­ume of water (5.8 mil­lion gal­lons of water to be exact) that one U.S. Government Data Facility in the Southeastern United States has saved in one year by employ­ing Zeta Rod® Water Management sys­tems tech­nol­o­gy for its open loop water treat­ment and cool­ing water con­ser­va­tion pro­gram.  Most peo­ple are amazed to learn that a cool­ing tow­er sys­tem requires so much water to oper­ate and that cool­ing water use gen­er­al­ly eclipses all oth­er facil­i­ty water require­ments.

The Tennessee Valley Authority (TVA) includ­ed a Zeta Rod Water Management sys­tem as part of an Energy Project for one of its major clients in the Southeastern United States. Results doc­u­ment­ed a 22% decrease in make up water, 65% decrease in waste­water, elim­i­na­tion of chem­i­cals and an annu­al water sav­ings of 5.8 mil­lion gal­lons.

Click here: TVA Cooling Water Conservation Project