{"id":51955,"date":"2026-01-28T15:44:35","date_gmt":"2026-01-28T14:44:35","guid":{"rendered":"https:\/\/www.amcon-eu.com\/jamforelse-slamavvattning-dekantercentrifug-vs-volute-skruvpress\/"},"modified":"2026-01-28T15:44:35","modified_gmt":"2026-01-28T14:44:35","slug":"jamforelse-slamavvattning-dekantercentrifug-vs-volute-skruvpress","status":"publish","type":"post","link":"https:\/\/www.amcon-eu.com\/sv\/jamforelse-slamavvattning-dekantercentrifug-vs-volute-skruvpress\/","title":{"rendered":"J\u00e4mf\u00f6relse av slamavvattning: Dekantercentrifug vs. VOLUTE\u2122 skruvpress"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_single_image image=&#8221;51957&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;][vc_custom_heading text=&#8221;CAPEX \u00e4r inte hela sanningen. Det \u00e4r TOTEX.&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h2&#8243;][vc_column_text]N\u00e4r du v\u00e4ljer mellan en dekantercentrifug och en skruvpress \u00e4r investeringskostnaden den minst viktiga siffran p\u00e5 bordet. Det som r\u00e4knas \u00e4r vad maskinen kostar dig varje dag \u2013 i el, underh\u00e5ll, vatten, polymer och operat\u00f6rstid.[\/vc_column_text]<div class=\"ult-spacer spacer-6af21d4e18694\" data-id=\"6af21d4e18694\" data-height=\"\" data-height-mobile=\"\" data-height-tab=\"\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Varf\u00f6r avvattnar vi slam \u00f6verhuvudtaget?&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][\/vc_column][\/vc_row][vc_row content_placement=&#8221;top&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]P\u00e5 ytan \u00e4r svaret enkelt: att avl\u00e4gsna vatten f\u00f6r att minska slammets volym och vikt, s\u00e4nka transportkostnaderna och m\u00f6jligg\u00f6ra vidare anv\u00e4ndning eller bortskaffande. Det viktigaste nyckeltalet verkar uppenbart \u2013 andelen torrsubstans (TS) efter avvattning.<\/p>\n<p>I praktiken \u00e4r den siffran dock bara en del av pusslet. Det som verkligen avg\u00f6r hur framg\u00e5ngsrik en <a href=\"https:\/\/www.amcon-eu.com\/sv\/losningar-for-slamavvattning\/\">anl\u00e4ggning f\u00f6r slamavvattning<\/a> blir \u00e4r om driften \u00e4r stabil, om de totala driftskostnaderna h\u00e5lls s\u00e5 l\u00e5ga som m\u00f6jligt och om systemet fungerar l\u00e5ngsiktigt utan st\u00e4ndig tillsyn av en operat\u00f6r. Slamavvattning ska inte bli ett evigt dagligt projekt.<\/p>\n<p><em><strong>\u201dTorrhalten \u00e4r inte allt. Det \u00e4r TOTEX.\u201d<\/strong><\/em>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;51974&#8243; img_size=&#8221;500&#215;500&#8243; alignment=&#8221;center&#8221;][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Dekantercentrifugen: H\u00f6g kapacitet, h\u00f6ga krav&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<br \/>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;51956&#8243; img_size=&#8221;medium&#8221; add_caption=&#8221;yes&#8221; alignment=&#8221;center&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text]En dekantercentrifug \u00e4r r\u00e4tt val n\u00e4r du beh\u00f6ver <strong>avvattna mycket stora volymer slam<\/strong>. Den hanterar h\u00f6ga fl\u00f6den v\u00e4l och kan skalas upp f\u00f6r avloppsreningsverk som behandlar hundratusentals personekvivalenter. F\u00f6r dessa extrema storlekar kan f\u00f6rdelarna med en liten golvyta och h\u00f6g kapacitet v\u00e4ga tyngre \u00e4n de driftsm\u00e4ssiga utmaningarna.<\/p>\n<p>Men myntet har en baksida. En dekantercentrifug \u00e4r en h\u00f6ghastighetsmaskin \u2013 den arbetar normalt vid cirka <strong>3 000 varv\/min<\/strong>. Den hastigheten leder direkt till:<\/p>\n<ul>\n<li>Specifik energif\u00f6rbrukning p\u00e5 cirka 31 kWh\/ton TS \u2013 upp till 10\u00d7 mer \u00e4n en skruvpress<\/li>\n<li>Krav p\u00e5 st\u00f6rre eln\u00e4tsanslutningar, vilket \u00e4r kostsamt och inte alltid genomf\u00f6rbart<\/li>\n<li>Behov av specialarmerade betongfundament f\u00f6r att absorbera vibrationer<\/li>\n<li>Mycket h\u00f6ga ljudniv\u00e5er \u2013 h\u00f6rselskydd och ljudhuvar \u00e4r normalt ett krav<\/li>\n<li>Kan inte k\u00f6ras nattetid i bullerk\u00e4nsliga milj\u00f6er<\/li>\n<li>Fr\u00e4mmande f\u00f6rem\u00e5l orsakar vid h\u00f6ga varvtal omfattande skador<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;VOLUTE\u2122 skruvpress: L\u00e5gt varvtal, l\u00e5g kostnad, h\u00f6g stabilitet&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]En skruvpress \u00e4r r\u00e4tt teknik n\u00e4r du vill ha <strong>trygghet, drifts\u00e4kerhet och f\u00f6ruts\u00e4gbara kostnader<\/strong>. Den <a href=\"https:\/\/www.amcon-eu.com\/sv\/sludge-dewatering-solutions\/products\/volute-avvattningspressar\/\">flerskiviga skruvpressen VOLUTE\u2122<\/a> arbetar med endast 2\u20135 varv\/min. Det extremt l\u00e5ga varvtalet f\u00f6rklarar i princip alla dess f\u00f6rdelar: inga n\u00e4mnv\u00e4rda vibrationer, inget behov av ljudhuvar och m\u00f6jlighet till helautomatisk drift dygnet runt.<\/p>\n<ul>\n<li><strong>Specifik energi:<\/strong> 3,5\u20133,8 kWh\/ton TS \u2013 cirka 90 % mindre \u00e4n en dekantercentrifug.<\/li>\n<li>Inget behov av stora elanslutningar eller f\u00f6rst\u00e4rkta fundament.<\/li>\n<li>L\u00e4mpad f\u00f6r <strong>helautomatisk drift dygnet runt<\/strong>.<\/li>\n<li>Liten golvyta fr\u00e5n 1,5 m\u00b2; kan levereras som en containerbaserad anl\u00e4ggning.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;51958&#8243; img_size=&#8221;medium&#8221; add_caption=&#8221;yes&#8221; alignment=&#8221;center&#8221;][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Direkt j\u00e4mf\u00f6relse&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<br \/>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_column_text]<\/p>\n<div class=\"bg-gray uk-padding-small\">\n<h4 class=\"uk-h4 c-green uk-margin-small-bottom\">Praktiska bevis: Davyhulme avloppsreningsverk, Manchester \u2013 VOLUTE\u2122 vs. dekantercentrifug<\/h4>\n<p>Evergreen Water Solutions samarbetade med United Utilities f\u00f6r att genomf\u00f6ra en fullskalig j\u00e4mf\u00f6relse sida vid sida med samma inkommande slam till b\u00e5de befintliga dekantercentrifuger och en <a href=\"https:\/\/www.amcon-eu.com\/sv\/sludge-dewatering-solutions\/products\/volute-fs-serien\/\">VOLUTE\u2122 FS-402<\/a>. F\u00f6rs\u00f6ket finansierades genom den brittiska regeringens program Industrial Energy Efficiency Accelerator (IEEA) och \u00f6vervakades av en oberoende part.<\/p>\n<ul style=\"margin-bottom: 0;\">\n<li><strong>Dekantercentrifug (anl\u00e4ggningssnitt):<\/strong> 31,1 kWh\/ton TS<\/li>\n<li><strong>VOLUTE\u2122 vid 800 kg TS\/h:<\/strong> 3,51 kWh\/ton TS<\/li>\n<li><strong>Uppm\u00e4tt energibesparing:<\/strong> <span style=\"color: #009e93;\"><strong>84 %<\/strong><\/span> (m\u00e5let var 70 %)<\/li>\n<\/ul>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<div style=\"overflow-x: auto;\">\n<table class=\"specTable3\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<th style=\"width: 40%; text-align: center;\"><strong>Faktor<\/strong><\/th>\n<th style=\"width: 30%; text-align: center;\"><strong>Dekantercentrifug<\/strong><\/th>\n<th style=\"width: 30%; text-align: center;\"><strong>VOLUTE\u2122 skruvpress<\/strong><\/th>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Driftvarvtal<\/strong><\/td>\n<td style=\"text-align: center;\">~3 000 varv\/min<\/td>\n<td style=\"text-align: center;\"><strong>2\u20135 varv\/min<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Energif\u00f6rbrukning<\/strong><\/td>\n<td style=\"text-align: center;\">~31 kWh\/ton TS<\/td>\n<td style=\"text-align: center;\"><strong>3,5\u20133,8 kWh\/ton TS<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Vibrationer<\/strong><\/td>\n<td style=\"text-align: center;\">Betydande \u2013 specialfundament kr\u00e4vs<\/td>\n<td style=\"text-align: center;\"><strong>F\u00f6rsumbara \u2013 inga byggarbeten kr\u00e4vs<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Ljudniv\u00e5<\/strong><\/td>\n<td style=\"text-align: center;\">Mycket h\u00f6g \u2013 ljudhuvar &amp; h\u00f6rselskydd kr\u00e4vs<\/td>\n<td style=\"text-align: center;\"><strong>Tyst \u2013 inga skydds\u00e5tg\u00e4rder kr\u00e4vs<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Underh\u00e5ll<\/strong><\/td>\n<td style=\"text-align: center;\">H\u00f6gt \u2013 lager byts normalt \u00e5rligen<\/td>\n<td style=\"text-align: center;\"><strong>L\u00e5gt \u2013 10 000 h ringar \/ 30 000 h skruv<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Polymerdosering<\/strong><\/td>\n<td style=\"text-align: center;\">~5,7 kg\/ton TS<\/td>\n<td style=\"text-align: center;\"><strong>3,0\u20135,0 kg\/ton TS<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Operat\u00f6rstillsyn<\/strong><\/td>\n<td style=\"text-align: center;\">Kr\u00e4ver regelbunden \u00f6vervakning &amp; justering<\/td>\n<td style=\"text-align: center;\"><strong>Klarar helautomatisk drift dygnet runt<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\"><strong>Slamkaka (% TS)<\/strong><\/td>\n<td style=\"text-align: center;\">20\u201330 %+ TS (starkt slamberoende)<\/td>\n<td style=\"text-align: center;\"><strong>Likv\u00e4rdig (starkt slamberoende)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 14px; margin-top: 10px;\"><em>Obs: B\u00e5da teknikerna uppn\u00e5r ofta mycket likv\u00e4rdig torrhalt. VOLUTE\u2122 kan uppn\u00e5 &gt;30 % TS, men resultaten beror alltid p\u00e5 den specifika slamtypen och driftf\u00f6rh\u00e5llandena.<\/em><\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Ackumulerad kostnad: Siffrorna som avg\u00f6r&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][vc_column_text]Skruvpressen f\u00f6rbrukar ungef\u00e4r en tiondel s\u00e5 mycket el som dekantercentrifugen f\u00f6r samma m\u00e4ngd behandlad torrsubstans. Under flera \u00e5r av kontinuerlig drift g\u00f6r den skillnaden enormt stor skillnad.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_column_text]<strong>Energif\u00f6rbrukning (ackumulerat under 10 \u00e5r) [MWh]<\/strong>[\/vc_column_text][vc_line_chart type=&#8221;line&#8221; style=&#8221;custom&#8221; x_values=&#8221;1; 2; 3; 4; 5; 6; 7; 8; 9; 10&#8243; values=&#8221;%5B%7B%22title%22%3A%22Skruvpress%20%28VOLUTE%E2%84%A2%29%22%2C%22y_values%22%3A%2225.1%3B%2050.2%3B%2075.3%3B%20100.4%3B%20125.5%3B%20150.6%3B%20175.7%3B%20200.8%3B%20225.9%3B%20251.0%22%2C%22color%22%3A%22turquoise%22%2C%22custom_color%22%3A%22%23009e93%22%7D%2C%7B%22title%22%3A%22Dekantercentrifug%22%2C%22y_values%22%3A%22254.1%3B%20508.2%3B%20762.3%3B%201016.4%3B%201270.5%3B%201524.6%3B%201778.7%3B%202032.8%3B%202286.9%3B%202541.0%22%2C%22color%22%3A%22violet%22%2C%22custom_color%22%3A%22%23678ad2%22%7D%5D&#8221;][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_column_text]<strong>CO\u2082-utsl\u00e4pp (ackumulerat under 10 \u00e5r) [t]<\/strong>[\/vc_column_text][vc_line_chart style=&#8221;custom&#8221; x_values=&#8221;1; 2; 3; 4; 5; 6; 7; 8; 9; 10&#8243; values=&#8221;%5B%7B%22title%22%3A%22Skruvpress%20%28VOLUTE%E2%84%A2%29%22%2C%22y_values%22%3A%226%3B%2012%3B%2018%3B%2024%3B%2030%3B%2036%3B%2042%3B%2048%3B%2054%3B%2060%22%2C%22color%22%3A%22turquoise%22%2C%22custom_color%22%3A%22%23009e93%22%7D%2C%7B%22title%22%3A%22Dekantercentrifug%22%2C%22y_values%22%3A%2260.2%3B%20120.4%3B%20180.6%3B%20240.8%3B%20301.0%3B%20361.2%3B%20421.4%3B%20481.6%3B%20541.8%3B%20602.0%22%2C%22color%22%3A%22violet%22%2C%22custom_color%22%3A%22%23678ad2%22%7D%5D&#8221;][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_column_text]<strong>F\u00f6rdelen med drift 24\/7 f\u00f6r CAPEX och kapacitet:<\/strong><\/p>\n<p>Vid utv\u00e4rdering av investeringskostnaden (CAPEX) verkar dekantercentrifuger vid f\u00f6rsta anblicken billigare f\u00f6r applikationer med stora volymer. VOLUTE\u2122 f\u00f6r\u00e4ndrar dock kalkylen genom sin f\u00f6rm\u00e5ga till helautomatisk drift dygnet runt (24\/7):<\/p>\n<ul>\n<li><strong>Kapacitets\u00f6kning:<\/strong> Om en anl\u00e4ggning beh\u00f6ver mer kapacitet fungerar en \u00f6verg\u00e5ng fr\u00e5n \u00f6vervakade 8-timmarsskift till 24-timmars helautomatisk drift dygnet runt med VOLUTE\u2122 som en omedelbar uppgradering av anl\u00e4ggningen.<\/li>\n<li><strong>Effektiv dimensionering:<\/strong> Eftersom den kan k\u00f6ras s\u00e4kert p\u00e5 natten kan en mindre VOLUTE\u2122 ofta utf\u00f6ra samma arbete som en betydligt st\u00f6rre dekantercentrifug, vilket ger en mycket konkurrenskraftig investeringskostnad (CAPEX).<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<strong>Ackumulerade elkostnader<\/strong><\/p>\n<p>\u00c4ven om en dekantercentrifug kan verka som ett bra alternativ till en b\u00f6rjan, skapar den h\u00f6ga elf\u00f6rbrukningen en enorm l\u00f6pande ekonomisk belastning. Som j\u00e4mf\u00f6relsediagrammet visar talar skillnaden i elkostnad \u00f6ver en 10-\u00e5rsperiod starkt till f\u00f6rdel f\u00f6r VOLUTE\u2122 skruvpress, vilket enkelt betalar tillbaka den ursprungliga investeringen flera g\u00e5nger om.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<strong>Elkostnader (ackumulerat under 10 \u00e5r) [\u20ac]<\/strong>[\/vc_column_text][vc_line_chart type=&#8221;line&#8221; style=&#8221;custom&#8221; x_values=&#8221;0; 1; 2; 3; 4; 5; 6; 7; 8; 9; 10&#8243; values=&#8221;%5B%7B%22title%22%3A%22Skruvpress%20%28VOLUTE%E2%84%A2%29%22%2C%22y_values%22%3A%220%3B%205023%3B%2010046%3B%2015069%3B%2020092%3B%2025115%3B%2030138%3B%2035161%3B%2040184%3B%2045207%3B%2050230%22%2C%22color%22%3A%22turquoise%22%2C%22custom_color%22%3A%22%23009e93%22%7D%2C%7B%22title%22%3A%22Dekantercentrifug%22%2C%22y_values%22%3A%220%3B%2050820%3B%20101640%3B%20152460%3B%20203280%3B%20254100%3B%20304920%3B%20355740%3B%20406560%3B%20457380%3B%20508200%22%2C%22color%22%3A%22violet%22%2C%22custom_color%22%3A%22%23678ad2%22%7D%5D&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Att t\u00e4nka p\u00e5 vid val av teknik&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<br \/>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_column_text]<\/p>\n<div style=\"overflow-x: auto;\">\n<table class=\"specTable3\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<th style=\"width: 50%; text-align: center;\"><strong>\u00d6VERV\u00c4G EN SKRUVPRESS (VOLUTE\u2122) N\u00c4R:<\/strong><\/th>\n<th style=\"width: 50%; text-align: center;\"><strong>EN DEKANTERCENTRIFUG KAN VARA MOTIVERAD N\u00c4R:<\/strong><\/th>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\">Att minimera elkostnaderna \u00e4r prioriterat<\/td>\n<td style=\"text-align: center;\">Du behandlar mycket stora volymer (&gt;100 m\u00b3\/h)<\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\">Anl\u00e4ggningen \u00e4r bullerk\u00e4nslig eller har begr\u00e4nsad elkapacitet<\/td>\n<td style=\"text-align: center;\">Infrastruktur f\u00f6r h\u00f6g elf\u00f6rbrukning redan finns p\u00e5 plats<\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\">Du vill ha helautomatisk drift dygnet runt<\/td>\n<td style=\"text-align: center;\">Liten golvyta \u00e4r den fr\u00e4msta begr\u00e4nsningen i extremt stor skala<\/td>\n<\/tr>\n<tr>\n<td class=\"model\" style=\"text-align: center;\">Budgeten f\u00f6r bygg- och anl\u00e4ggningsarbeten \u00e4r begr\u00e4nsad<\/td>\n<td style=\"text-align: center;\">Anl\u00e4ggningen redan har ljud- och vibrationsisolering<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Varf\u00f6r stabilitet \u00e4r avg\u00f6rande&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<br \/>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_column_text]Vid utformning av en komplex slambehandlingslinje som inkluderar termisk slamtorkning blir de driftsm\u00e4ssiga skillnaderna mellan teknikerna avg\u00f6rande. En tork kr\u00e4ver en <strong>konstant och f\u00f6ruts\u00e4gbar inmatning<\/strong> f\u00f6r att uppr\u00e4tth\u00e5lla den termiska balansen och f\u00f6rhindra igens\u00e4ttning eller s\u00e4kerhetsstopp.<\/p>\n<p><strong>Varf\u00f6r dekantercentrifugen beh\u00f6ver en buffert:<\/strong> En dekantercentrifugs stabiliseringstid vid h\u00f6gt varvtal (15\u201330 min) och k\u00e4nslighet f\u00f6r variationer i inkommande fl\u00f6de g\u00f6r att den inte p\u00e5 ett s\u00e4kert s\u00e4tt kan mata en tork direkt. Detta kr\u00e4ver en slambuffertficka med doseringsskruvar, vilket driver upp investeringskostnaden (CAPEX), \u00f6kar behovet av golvyta och skapar en ny k\u00e4lla till lukt och underh\u00e5ll.<\/p>\n<p><strong>F\u00f6rdelen med VOLUTE\u2122:<\/strong> VOLUTE\u2122 fungerar som en plug-and-play-matare, vilket ger en smidigare och betydligt billigare processlinje. Med andra ord har anl\u00e4ggningar f\u00f6r termisk slamtorkning utrustade med VOLUTE\u2122 skruvpressar en viktig egenskap gemensamt: b\u00e5da teknikerna presterar som b\u00e4st n\u00e4r de k\u00f6rs kontinuerligt s\u00e5 l\u00e4nge som m\u00f6jligt. Denna direkta kombination av en dekantercentrifug och en tork \u00e4r helt enkelt inte m\u00f6jlig.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Se siffrorna f\u00f6r din anl\u00e4ggning&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][vc_column_text]Ett litet f\u00f6rbeh\u00e5ll: varje tillverkare \u2013 inklusive vi sj\u00e4lva \u2013 kan v\u00e4lja referensf\u00f6rh\u00e5llanden d\u00e4r den egna tekniken framst\u00e5r som \u00f6verl\u00e4gsen. Det enda s\u00e4ttet att vara helt s\u00e4ker f\u00f6r just din slamtyp och dina driftf\u00f6rh\u00e5llanden \u00e4r ett pilottest p\u00e5 plats. Vi rekommenderar alltid detta inf\u00f6r ett slutgiltigt investeringsbeslut.<\/p>\n<p>Varje anl\u00e4ggning \u00e4r unik. Skicka dina slamdata till oss s\u00e5 ber\u00e4knar vi en indikativ TOTEX-j\u00e4mf\u00f6relse.<\/p>\n<p><a class=\"uk-button uk-button-large uk-text-left uk-button-primary\" href=\"\/sv\/vara-tjanster\/kostnadsfri-slamprovsanalys\/\">Beg\u00e4r kostnadsfri slamprovsanalys<i class=\"fa-solid fa-angle-right\"><\/i><\/a>[\/vc_column_text][vc_column_text]<strong>K\u00e4llor och referenser:<\/strong><\/p>\n<ul>\n<li><em><strong>[1] Evergreen Water Solutions.<\/strong> Fallstudie \u2013 VOLUTE vs dekantercentrifug (Davyhulme avloppsreningsverk, Storbritannien) &#8211; <a href=\"https:\/\/evergreenwatersolutions.co.uk\">evergreenwatersolutions.co.uk<\/a><\/em><\/li>\n<li><em><strong>[2] AMCON Europe s.r.o. Interna data.<\/strong> J\u00e4mf\u00f6relse av CAPEX\/TOTEX-konfigurationer och processynergier vid termisk slamtorkning.<\/em><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_single_image image=&#8221;51957&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;][vc_custom_heading text=&#8221;CAPEX \u00e4r inte hela sanningen. Det \u00e4r TOTEX.&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h2&#8243;][vc_column_text]N\u00e4r du v\u00e4ljer mellan en dekantercentrifug och en skruvpress \u00e4r investeringskostnaden den minst viktiga siffran p\u00e5 bordet. Det som r\u00e4knas \u00e4r vad maskinen kostar dig varje dag \u2013 i el, underh\u00e5ll, vatten, polymer och operat\u00f6rstid.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] [\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column][vc_custom_heading text=&#8221;Varf\u00f6r avvattnar vi slam \u00f6verhuvudtaget?&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][\/vc_column][\/vc_row][vc_row content_placement=&#8221;top&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]P\u00e5 ytan \u00e4r svaret enkelt: att avl\u00e4gsna vatten f\u00f6r att minska slammets volym och vikt, s\u00e4nka transportkostnaderna och m\u00f6jligg\u00f6ra vidare anv\u00e4ndning eller bortskaffande. Det viktigaste nyckeltalet verkar uppenbart \u2013 andelen torrsubstans (TS) efter avvattning. I praktiken \u00e4r den siffran dock bara en del av pusslet. Det som verkligen avg\u00f6r hur framg\u00e5ngsrik <a href=\"https:\/\/www.amcon-eu.com\/sv\/jamforelse-slamavvattning-dekantercentrifug-vs-volute-skruvpress\/\" class=\"more-link\">&#8230;<span class=\"screen-reader-text\">  J\u00e4mf\u00f6relse av slamavvattning: Dekantercentrifug vs. VOLUTE\u2122 skruvpress<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":27805,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_et_pb_custom_css":""},"categories":[1081],"tags":[],"class_list":["post-51955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogg"],"acf":[],"_et_pb_custom_css":"","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dekantercentrifug vs. skruvpress: CAPEX vs. TOTEX | AMCON Europe<\/title>\n<meta name=\"description\" content=\"Dekantercentrifug eller skruvpress f\u00f6r slamavvattning? 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