Ozonation and PAC addition schemes, results - EU Project Neptune
Ozonation and PAC addition schemes, results - EU Project Neptune
Ozonation and PAC addition schemes, results - EU Project Neptune
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<strong>PAC</strong> <strong>addition</strong> to s<strong>and</strong> filtration<br />
Pilot plant Eawag<br />
Behä lter 3 u. 4<br />
Flocculation tanks<br />
Spillover<br />
Influent Zulauf<br />
Back flush by<br />
air <strong>and</strong> process<br />
water<br />
black colored water is<br />
flushed out by clean<br />
backwash water<br />
Exp<strong>and</strong>ed schiefer slade<br />
Silicia Quarz s<strong>and</strong><br />
Outlet