NSF/ANSI Standard 46 - Evaluation of Components and Devices ...
NSF/ANSI Standard 46 - Evaluation of Components and Devices ...
NSF/ANSI Standard 46 - Evaluation of Components and Devices ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>NSF</strong>/<strong>ANSI</strong> <strong>St<strong>and</strong>ard</strong> <strong>46</strong><br />
• Ozone generation devices<br />
– Performance <strong>and</strong> evaluation<br />
• Ozone system life test<br />
– Influent water characteristics (<strong>46</strong>)<br />
» secondary treated wastewater meeting the<br />
following criteria:<br />
CBOD 5<br />
TSS<br />
Fecal coliform<br />
25 - 45mg/L<br />
30 - 45mg/L<br />
10 4 to 10 6 MPN/100 mL<br />
pH 6.0 to 9.0<br />
temperature.<br />
6º to 30º C (42 to 86Fº)<br />
– 385 – same exp<strong>and</strong>ed influent criteria as for Cl &<br />
UV testing
Change language