{"id":300,"date":"2014-02-05T16:37:30","date_gmt":"2014-02-05T15:37:30","guid":{"rendered":"http:\/\/www.ml-engineering.de\/?page_id=300"},"modified":"2014-02-13T16:28:47","modified_gmt":"2014-02-13T15:28:47","slug":"wort-processing","status":"publish","type":"page","link":"https:\/\/fdt.corosys.com\/?page_id=300","title":{"rendered":"Wort processing"},"content":{"rendered":"

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Descpription<\/h2>[vc_column_text]Continuous wort production with high gravity up to 21 \u00b0P can be handled optimally with a high temperature process. Incoming wort with a concentration of 16 \u00b0P is equalized and mixed with isomerized kettle hop extract in a feed tank.<\/p>\n

Then the wort is subsequently heated up in tubular heat exchangers by regenerative condensation of vapours. In a final heat exchanger the wort is heated up to 130 \u00b0C by live steam. The final heat exchanger is executed redundantly for continuous operation also in case of heat exchanger fouling and need for cleaning.
\nAt final temperature the wort is kept for a defined time of 150-180 seconds by regulating the flow through the system. After the heat holding section, the wort is flashed in three steps down to 85 \u00b0C. The vapours are used to heat up the incoming wort stream.<\/p>\n

After the final flash step the wort is clarified by a centrifuge and the hot trub removed. Alternatively also a double whirlpool installation would be feasible. After cooling by a plate heat exchanger, the wort is aerated, pitched with yeast and transferred into the fermentation tank.[\/vc_column_text][\/vc_column][vc_column width=”1\/2″]

Main benefits<\/h2>
<\/div>

Heat energy consumption<\/h3>

\n

\n
\n
\n(life steam 135 \u00b0C) down to 13,500 kJ\/hl final wort\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div>
<\/div>

Evaporation capacity<\/h3>

\n

\n
\n
\nup to 8 %\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div>
<\/div>

High Gravity <\/h3>

\n

\n
\n
\n
\n
\n
\nfrom 16 \u00b0P to 21 \u00b0P possible\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div>
<\/div>

Cogeneration <\/h3>

\n

\n
\n
\n
\n
\n
\nof 1.3 hl of (11 \u00b0C to 80 \u00b0C) brewwater per hl final wort\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div>
<\/div>

Optimized DMS <\/h3>

\n

\n
\n
\n
\n
\n
\nstripping due to final flash at 85 \u00b0C\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div>
<\/div>

Optimized color and Maillard-product handling<\/h3>

\n

\n
\n
\n
\n
\n
\ndue to variable heat holding times and low ??T between wort and heating media\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=”3\/4″]

Continuous high temperature wort processing<\/h2>[vc_column_text]\"continuous-high-temperature-example\"<\/a>[\/vc_column_text][\/vc_column][vc_column width=”1\/4″]
<\/div>[vc_column_text]<\/p>\n

[1]<\/strong> infeed wort 16 8P 75 8C
\n[2]<\/strong>\u00a0isomerized kettle extract
\n[3]<\/strong>\u00a0vaccum exhaust
\n[4]<\/strong>\u00a0life steam 135 8C
\n[5]<\/strong>\u00a0cold brewwater 11 8C
\n[6]\u00a0<\/strong>wort aeration
\n[7]\u00a0<\/strong>pitching yeast
\n[8]\u00a0<\/strong>final wort to fermentation
\n[9]\u00a0<\/strong>hot brewwater 80 8C[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column width=”1\/2″][vc_column_text]Continuous wort production with high gravity up to 21 \u00b0P can be handled optimally with a high temperature process. Incoming wort with a concentration of 16 \u00b0P is equalized and mixed with isomerized kettle hop extract in a feed tank. Then the wort is subsequently heated up in tubular heat exchangers by regenerative condensation […]<\/p>\n","protected":false},"author":9640,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-300","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=\/wp\/v2\/pages\/300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=\/wp\/v2\/users\/9640"}],"replies":[{"embeddable":true,"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=300"}],"version-history":[{"count":55,"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=\/wp\/v2\/pages\/300\/revisions"}],"predecessor-version":[{"id":643,"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=\/wp\/v2\/pages\/300\/revisions\/643"}],"wp:attachment":[{"href":"https:\/\/fdt.corosys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}