{"id":63129,"date":"2026-07-27T16:11:21","date_gmt":"2026-07-27T14:11:21","guid":{"rendered":"https:\/\/www.amcon-eu.com\/case\/%case_cat%\/volute-duo-postize-43-7-posto-suhe-tvari-papirni-mulj\/"},"modified":"2026-07-27T16:11:21","modified_gmt":"2026-07-27T14:11:21","slug":"volute-duo-postize-43-7-posto-suhe-tvari-papirni-mulj","status":"publish","type":"case","link":"https:\/\/www.amcon-eu.com\/hr\/reference\/industrijske\/volute-duo-postize-43-7-posto-suhe-tvari-papirni-mulj\/","title":{"rendered":"VOLUTE DUO\u2122 posti\u017ee sadr\u017eaj suhe tvari u muljnom kola\u010du do 43,7 % te priprema papirni mulj za naknadno su\u0161enje"},"content":{"rendered":"

[vc_row full_width=”stretch_row”][vc_column][vc_column_text]<\/p>\n

Kontekst projekta <\/strong><\/h3>\n

[\/vc_column_text][vc_column_text]Veliki poljski proizvo\u0111a\u010d papira planirao je optimizirati gospodarenje muljem uvo\u0111enjem sustava za naknadno termi\u010dko su\u0161enje mulja. Korisnik raspola\u017ee dvama ure\u0111ajima za dehidraciju mulja \u2013 starijim modelom namijenjenim isklju\u010divo za muljeve s visokim udjelom vlakana i novijom dekanterskom centrifugom. Me\u0111utim, te tehnologije ne bi dale dobre rezultate u kombinaciji sa sustavom za su\u0161enje. Stoga je korisnik \u017eelio ispitati tehnologiju pu\u017ene pre\u0161e, koja se znatno bolje nadopunjuje sa sustavom za su\u0161enje. Pu\u017ena pre\u0161a u\u010dinkovito smanjuje potro\u0161nju energije tijekom procesa su\u0161enja i predstavlja pouzdaniju alternativu dekanterskoj centrifugi.[\/vc_column_text]

<\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=”1\/3″][vc_single_image image=”63131″ img_size=”400×297″ add_caption=”yes” alignment=”center” onclick=”zoom”][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”63136″ img_size=”400×297″ add_caption=”yes” alignment=”center” onclick=”zoom”][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”63130″ img_size=”400×297″ add_caption=”yes” alignment=”center” onclick=”zoom”][\/vc_column][\/vc_row][vc_row full_width=”stretch_row”][vc_column]
<\/div>[vc_column_text]<\/p>\n

Detalji instalacije<\/strong><\/h3>\n

[\/vc_column_text][vc_column_text]Pilot-jedinica VOLUTE DUO\u2122 RVP-241, opremljena cijevnom dinami\u010dkom mije\u0161alicom, bez pote\u0161ko\u0107a je obradila promjenjivu mje\u0161avinu primarnog, biolo\u0161kog i flotacijskog mulja. Ure\u0111aj je pokazao izvrsnu radnu fleksibilnost \u2013 mo\u017ee se podesiti ili za maksimalni sadr\u017eaj suhe tvari u muljnom kola\u010du od 43,7 % radi ekonomi\u010dnijeg rada su\u0161ionika u nastavku procesa, ili za maksimalni kapacitet obrade od 41,2 kg ST\/h. Pri optimalnoj (uravnote\u017eenoj) postavci pre\u0161a je dosljedno postizala sadr\u017eaj suhe tvari u muljnom kola\u010du ve\u0107i od 40 % uz minimalno doziranje polimera od 2,8 g\/kg ST i stupanj zadr\u017eavanja suhe tvari u filtratu ve\u0107i od 96 %.[\/vc_column_text]

<\/div>[\/vc_column][\/vc_row][vc_row][vc_column]
<\/div>[vc_column_text]<\/p>\n

Uvjeti na ure\u0111aju za pro\u010di\u0161\u0107avanje otpadnih voda i podaci o radnom u\u010dinku<\/strong><\/h3>\n

[\/vc_column_text]

<\/div>[vc_column_text]<\/p>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Detalji:<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Model:<\/strong><\/td>\nRVP-241<\/td>\n<\/tr>\n
Vrsta mulja:<\/strong><\/td>\nflotacijski, primarni, biolo\u0161ki<\/td>\n<\/tr>\n
Ukupna suha tvar:<\/strong><\/td>\n1.82 %<\/td>\n<\/tr>\n
Udjel vlakana:<\/strong><\/td>\n19.2 %<\/td>\n<\/tr>\n
Protok:<\/strong><\/td>\n1,9 m\u00b3\/h<\/td>\n<\/tr>\n
Kapacitet obrade ST:<\/strong><\/td>\n34,6 kg ST\/h<\/td>\n<\/tr>\n
Sadr\u017eaj suhe tvari u muljnom kola\u010du:<\/strong><\/td>\n40.2 %<\/td>\n<\/tr>\n
Doziranje polimera:<\/strong><\/td>\n2,8 g\/kg ST<\/td>\n<\/tr>\n
Stupanj zadr\u017eavanja suhe tvari:<\/strong><\/td>\n> 96.0 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"featured_media":33985,"parent":0,"template":"","case_cat":[1620],"case_tag":[1621],"case_tag2":[1622],"case_tag3":[],"case_cat2":[],"kisyu_cat":[1623],"class_list":["post-63129","case","type-case","status-publish","has-post-thumbnail","hentry","case_cat-industrijske","case_tag-papirna-industrija","case_tag2-mijesani-sirovi-mulj","kisyu_cat-presa-za-dehidraciju-mulja-volute-duo"],"acf":[],"yoast_head":"\nVOLUTE DUO\u2122 posti\u017ee sadr\u017eaj suhe tvari u muljnom kola\u010du do 43,7 % te priprema papirni mulj za naknadno su\u0161enje | AMCON Europe<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.amcon-eu.com\/hr\/reference\/industrijske\/volute-duo-postize-43-7-posto-suhe-tvari-papirni-mulj\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VOLUTE DUO\u2122 posti\u017ee sadr\u017eaj suhe tvari u muljnom kola\u010du do 43,7 % te priprema papirni mulj za naknadno su\u0161enje | AMCON Europe\" \/>\n<meta property=\"og:description\" content=\"[vc_row full_width=”stretch_row”][vc_column][vc_column_text] Kontekst projekta [\/vc_column_text][vc_column_text]Veliki poljski proizvo\u0111a\u010d papira planirao je optimizirati gospodarenje muljem uvo\u0111enjem sustava za naknadno termi\u010dko su\u0161enje mulja. 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