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Siero di latte in polvere - Senaf

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MMS Alp<strong>in</strong>e RO-Systems<br />

massimizzare il n. degli sta<strong>di</strong><br />

New MMS system development for higher TS concentration and/or<br />

lower operat<strong>in</strong>g costs<br />

• Each stage has a circulation pump<br />

• Each stage is identical <strong>in</strong> construction hence faster manufactur<strong>in</strong>g<br />

and simpler service<br />

• Data from <strong>in</strong>dustrial <strong>in</strong>stallations <strong>in</strong> Switzerland:<br />

• ~30% reduction <strong>in</strong> membrane cost and CIP cost<br />

• ~20% reduction <strong>in</strong> energy cost<br />

• Higher TS levels become economically viable (skim milk<br />

concentration up to 31 % TS, whey concentration up to 24 % TS)<br />

• System performance boost will depend on the feed material<br />

treated and the flux/concentration curve.<br />

• Higher <strong>in</strong>vestment costs (more pumps, more pip<strong>in</strong>g, more<br />

<strong>in</strong>strumentation) more than traded off by better economics

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