{"id":34313,"date":"2026-08-25T12:01:04","date_gmt":"2026-08-25T10:01:04","guid":{"rendered":"https:\/\/aw-chesterton.eu\/okategoriserad\/old-optimization-of-hydropower-plants-with-chesterton-coatings-a-sustainable-solution-for-higher-efficiency-and-longer-service-life\/"},"modified":"2026-08-25T12:03:06","modified_gmt":"2026-08-25T10:03:06","slug":"https-aw-chesterton-eu-sv-vattenkraft-old-optimization-of-hydropower-plants-with-chesterton-coatings-a-sustainable-solution-for-higher-efficiency-and-longer-service-life","status":"publish","type":"post","link":"https:\/\/aw-chesterton.eu\/sv\/vattenkraft\/https-aw-chesterton-eu-sv-vattenkraft-old-optimization-of-hydropower-plants-with-chesterton-coatings-a-sustainable-solution-for-higher-efficiency-and-longer-service-life\/","title":{"rendered":"Optimering av vattenkraftverk med Chesterton Coatings: En h\u00e5llbar l\u00f6sning f\u00f6r h\u00f6gre effektivitet och l\u00e4ngre livsl\u00e4ngd"},"content":{"rendered":"\n<div style=\"height:49px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">Varje sekund str\u00f6mmar m\u00e5nga kubikmeter vatten genom r\u00f6ren, turbinerna och filtren i ett vattenkraftverk. \u00c4ven om dessa komponenter \u00e4r mycket slitstarka och specialkonstruerade f\u00f6r st\u00e4ndig kontakt med vatten, \u00e4r korrosionsskador oundvikliga med tiden. Eftersom vattenkraftverk vanligtvis inte st\u00e4ngs av helt och h\u00e5llet m\u00e5ste system och utrustning renoveras gradvis n\u00e4r det beh\u00f6vs. Det kan ta flera \u00e5r att renovera ett vattenkraftverk. H\u00f6gkvalitativa skyddssystem \u00e4r d\u00e4rf\u00f6r avg\u00f6rande f\u00f6r att s\u00e4kerst\u00e4lla en l\u00e5ng livsl\u00e4ngd f\u00f6r anl\u00e4ggningen.    <\/p>\n\n<p class=\"wp-block-paragraph\">Skyddsbel\u00e4ggningar kan skydda olika komponenter och utrustning fr\u00e5n att f\u00f6rs\u00e4mras och kan, om de v\u00e4ljs och appliceras p\u00e5 r\u00e4tt s\u00e4tt, s\u00e4kerst\u00e4lla en smidig drift av vattenkraftverk under flera decennier. De fungerar som en skyddande barri\u00e4r mot korrosion, erosion och kavitation, vilket f\u00f6rl\u00e4nger driftutrustningens livsl\u00e4ngd och minskar underh\u00e5llskostnaderna.  <\/p>\n\n<p class=\"wp-block-paragraph\">En annan f\u00f6rdel med Chestertons skyddsbel\u00e4ggningar i vattenkraftverk \u00e4r att de skapar en sl\u00e4t yta som vattnet l\u00e4tt kan rinna \u00f6ver. Detta \u00e4r s\u00e4rskilt viktigt f\u00f6r turbiner, d\u00e4r en sl\u00e4t yta inneb\u00e4r en optimering av vattnets fl\u00f6desf\u00f6rh\u00e5llanden och d\u00e4rmed en \u00f6kning av den hydrauliska verkningsgraden. Resultatet blir \u00f6kad kraftproduktion till l\u00e4gre driftskostnader.  <\/p>\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\"><strong>Extrema milj\u00f6f\u00f6rh\u00e5llanden &#8211; h\u00f6ga krav p\u00e5 bel\u00e4ggningssystemen<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Vattnets h\u00f6ga fl\u00f6deshastigheter i kombination med friktion fr\u00e5n medf\u00f6ljande fasta partiklar som lera, grus och ibland till och med isbitar kr\u00e4ver en extremt n\u00f6tningsbest\u00e4ndig skyddsbel\u00e4ggning.<\/p>\n\n<p class=\"wp-block-paragraph\">Mycket l\u00e5ga vattentemperaturer med isbildning p\u00e5 vintern eller permanent exponering f\u00f6r solljus f\u00f6r utsatta komponenter kr\u00e4ver flexibel temperaturbest\u00e4ndighet eller UV-best\u00e4ndighet hos ytbel\u00e4ggningarna.<\/p>\n\n<p class=\"wp-block-paragraph\">Med bel\u00e4ggningslinjerna ARC och Ceramic-Polymer erbjuder Chesterton h\u00f6gkvalitativa skyddssystem som \u00e4r speciellt anpassade f\u00f6r att uppfylla kraven f\u00f6r de olika anv\u00e4ndningsomr\u00e5dena inom vattenkraftsektorn.<\/p>\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\"><strong>Chestertons h\u00f6gpresterande ytbel\u00e4ggningar &#8211; skydd mot korrosion, erosion och kavitation<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Med ARC och Ceramic-Polymer-bel\u00e4ggningarna f\u00e5r du unika l\u00f6sningar som har visat sig \u00f6ka tillf\u00f6rlitligheten och prestandan hos maskiner och utrustning och maximera effektiviteten hos vattenkraftskomponenter.<\/p>\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 47%\"><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Intagskonstruktionerna filtrerar och avleder vattnet till turbinen. Intagssystemen, t.ex. avst\u00e4ngningsanordningar, st\u00e5nggaller, plenum, ventiler och tryckr\u00f6r, genomstr\u00f6mmas av stora vattenvolymer, ibland med en h\u00f6g andel fasta partiklar. Chesterton \u00e4r specialiserade p\u00e5 att skydda dessa system fr\u00e5n f\u00f6r tidiga skador och uppr\u00e4tth\u00e5lla maximal effektivitet med h\u00f6gpresterande bel\u00e4ggningar.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Turbinen \u00e4r hj\u00e4rtat i ett vattenkraftverk. F\u00f6r att s\u00e4kerst\u00e4lla tillf\u00f6rlitlig och effektiv drift av ledskenorna, spiralhuset, turbinbladen och dragr\u00f6ren m\u00e5ste dessa ytor vara motst\u00e5ndskraftiga mot erosion och kavitation under l\u00e5nga tidsperioder p\u00e5 grund av de l\u00e5nga drifttiderna i denna industri. Krav som Chesterton Coatings serie uppfyller till fullo.  <\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"945\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Francis-Turbine-coated-with-Proguard-CN-200.jpg\" alt=\"\" class=\"wp-image-5703 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Francis-Turbine-coated-with-Proguard-CN-200.jpg 709w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Francis-Turbine-coated-with-Proguard-CN-200-225x300.jpg 225w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Francis-Turbine-coated-with-Proguard-CN-200-300x400.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Francis-Turbine-coated-with-Proguard-CN-200-101x135.jpg 101w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure><\/div>\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">Vi erbjuder effektiva l\u00f6sningar f\u00f6r att skydda och \u00e5teruppbygga infrastruktur och utrustning av metall och betong som uts\u00e4tts f\u00f6r korrosion, slitage och milj\u00f6skador. <\/p>\n\n<p class=\"wp-block-paragraph\">V\u00e5ra skyddsbel\u00e4ggningar med l\u00e5g VOC-halt och 100 % fasta \u00e4mnen \u00e4r konstruerade f\u00f6r att ge ett l\u00e5ngsiktigt skydd f\u00f6r komponenter och utrustning i vattenkraftverk, t.ex:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Rensgaller och stoppstockar<\/li>\n\n\n\n<li>Luckor och ventiler<\/li>\n\n\n\n<li>Turbinens komponenter<\/li>\n\n\n\n<li>Spillv\u00e4gar<\/li>\n\n\n\n<li>Betongkonstruktioner<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"741\" height=\"445\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Repairing-of-Draft-Tube-with-ARC-791.jpg\" alt=\"\" class=\"wp-image-5693\" style=\"width:840px;height:auto\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Repairing-of-Draft-Tube-with-ARC-791.jpg 741w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Repairing-of-Draft-Tube-with-ARC-791-300x180.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Repairing-of-Draft-Tube-with-ARC-791-400x240.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Repairing-of-Draft-Tube-with-ARC-791-135x81.jpg 135w\" sizes=\"auto, (max-width: 741px) 100vw, 741px\" \/><figcaption class=\"wp-element-caption\"><em>Reparation av sugr\u00f6r med ARC 791<\/em><\/figcaption><\/figure>\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h3 class=\"wp-block-heading\"><strong>Bepr\u00f6vade bel\u00e4ggningserfarenheter f\u00f6r din framg\u00e5ng<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Valet av r\u00e4tt bel\u00e4ggningssystem beror p\u00e5 flera faktorer, bland annat anl\u00e4ggningstyp, milj\u00f6f\u00f6rh\u00e5llanden, vilken typ av ytor som ska skyddas och andra specifika krav. Det \u00e4r viktigt att noggrant analysera kraven f\u00f6r ditt vattenkraftverk innan bel\u00e4ggningar v\u00e4ljs och appliceras. Med v\u00e5r m\u00e5ngsidiga portf\u00f6lj av h\u00f6gpresterande ytbel\u00e4ggningar kan vi hj\u00e4lpa dig att v\u00e4lja r\u00e4tt skyddssystem.  <\/p>\n\n<div style=\"height:14px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h4 class=\"wp-block-heading\"><strong>Fallstudie #1 &#8211; Wicket Gates skyddade med ARC S1HB<\/strong><\/h4>\n\n<ul class=\"wp-block-list\">\n<li>V\u00e5r kund s\u00f6kte en Ultra-High-Build-bel\u00e4ggning i ett lager f\u00f6r att reparera och skydda de 45 och 60 \u00e5r gamla vingarna.<\/li>\n\n\n\n<li>En total yta p\u00e5 400 m2 (4400 sq ft) skulle bel\u00e4ggas.<\/li>\n\n\n\n<li>V\u00e5r h\u00f6gpresterande bel\u00e4ggning <a href=\"https:\/\/aw-chesterton.eu\/sv\/products\/erosion-korrosionskydd-for-metall\/arc-s1hbe\/\">ARC S1HB<\/a>, 100% torrsubstans, 0% VOC, kan appliceras med sprutapplicering i ett enda skikt med en tjocklek p\u00e5 minst 3 mm (120 mils).<\/li>\n\n\n\n<li>En annan speciell egenskap hos detta bel\u00e4ggningssystem \u00e4r att det inneh\u00e5ller fluorescerande pigment, s\u00e5 att en kontinuerlig semesterfri applicering enkelt kan kontrolleras med UV-ljus medan den appliceras. <br\/>Det \u00e4r en icke-destruktiv visuell QC f\u00f6r b\u00e5de v\u00e5ta och h\u00e4rdade bel\u00e4ggningar.<\/li>\n<\/ul>\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"775\" height=\"483\" data-id=\"5695\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-2.jpg\" alt=\"\" class=\"wp-image-5695\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-2.jpg 775w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-2-300x187.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-2-768x479.jpg 768w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-2-400x249.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-2-135x84.jpg 135w\" sizes=\"auto, (max-width: 775px) 100vw, 775px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"492\" data-id=\"5696\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates.jpg\" alt=\"\" class=\"wp-image-5696\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates.jpg 735w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-300x201.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-400x268.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Application-of-ARC-S1HB-on-Wicket-Gates-135x90.jpg 135w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" \/><figcaption class=\"wp-element-caption\">Applicering av ARC S1HB p\u00e5 stay vans genom luftfri sprutning<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"388\" height=\"234\" data-id=\"5697\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/ARC-S1HB-Check-of-application-by-UV-light.jpg\" alt=\"\" class=\"wp-image-5697\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/ARC-S1HB-Check-of-application-by-UV-light.jpg 388w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/ARC-S1HB-Check-of-application-by-UV-light-300x180.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/ARC-S1HB-Check-of-application-by-UV-light-135x81.jpg 135w\" sizes=\"auto, (max-width: 388px) 100vw, 388px\" \/><figcaption class=\"wp-element-caption\">Kontroll av enhetligt lackskikt med UV-ljus<\/figcaption><\/figure>\n<\/figure>\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h4 class=\"wp-block-heading\"><strong>Resultatet av detta framg\u00e5ngsrika projekt:<\/strong><\/h4>\n\n<ul class=\"wp-block-list\">\n<li>3 mm (120 mils) av Chesterton ARC S1HB-bel\u00e4ggningen applicerades p\u00e5 12 timmar p\u00e5 400 kvadratmeter (4400 sq ft). <\/li>\n\n\n\n<li>V\u00e5r kund lovordade de luktfria faktorerna med 0% VOC. Tidigare anv\u00e4ndes en vinylbel\u00e4ggning som inneh\u00f6ll 85% VOC och utgjorde en s\u00e4kerhetsrisk f\u00f6r stagvingarna. <\/li>\n\n\n\n<li>F\u00f6rmannen och hans team var positiva till att Chesterton ARC S1HB var s\u00e5 l\u00e4tt att applicera. De sa att det var den b\u00e4sta h\u00f6gbyggande bel\u00e4ggning de n\u00e5gonsin hade sprutat. De p\u00e5pekade f\u00f6rdelen med att kunna utf\u00f6ra visuell kvalitetskontroll under UV-ljus.  <\/li>\n\n\n\n<li>Chesterton ARC S1HB-bel\u00e4ggningen kommer att skydda turbinbladen vid Ice Harbor-dammen fr\u00e5n erosion och korrosion under m\u00e5nga \u00e5r.<\/li>\n<\/ul>\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">Se fallstudien p\u00e5 v\u00e5r webbplats: <\/p>\n\n<p class=\"wp-block-paragraph\"><a class=\"external-link\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/chesterton.com\/Files\/Product%20assets\/ARC\/EN601453_ARC_CS_ARC_S1HB_Wickety_Gates_Power_Industry.pdf\">Case Study 601453 &#8211; Wicket Gates Protected with ARC S1HB<\/a><\/p>\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h4 class=\"wp-block-heading\"><strong>Fallstudie 2 &#8211; Reparation av sugr\u00f6r med <a href=\"https:\/\/aw-chesterton.eu\/sv\/products\/tjockfilmsbelaggningar-for-betong\/arc-791e\/\">ARC 791<\/a> i Norge<\/strong><\/h4>\n\n<ul class=\"wp-block-list\">\n<li>Sugr\u00f6ret \u00e4r tillverkat av betong (ibland \u00e4ven av fast berg) och t\u00e4cks av bultade st\u00e5lpl\u00e5tar. Dessa svetsas ocks\u00e5 samman f\u00f6r att bilda en solid konstruktion. <\/li>\n\n\n\n<li>R\u00f6rets diameter beror p\u00e5 turbinens storlek och \u00e4r ofta upp till 4-5 meter.The diameter of the tube depends on the size of the turbine, often up to 4-5 meters.<\/li>\n\n\n\n<li>Stora vattenm\u00e4ngder (upp till 50 m3\/sek) leder till kraftiga hydrauliska krafter och vibrationer inuti sugr\u00f6ret, vilket ofta leder till att st\u00e5lpl\u00e5tarna lossnar i utsatta omr\u00e5den och delar kan falla av och orsaka skador p\u00e5 utrustning l\u00e4ngre nedstr\u00f6ms. Att reparera med nya st\u00e5lpl\u00e5tar \u00e4r ett mycket tidskr\u00e4vande och kostsamt arbete som i de flesta fall inte kommer att h\u00e5lla. <\/li>\n\n\n\n<li>F\u00f6r att inspektera detta omr\u00e5de m\u00e5ste de stoppa turbinen och t\u00f6mma sugr\u00f6ret. Idag \u00e4r det ocks\u00e5 ett alternativ att g\u00f6ra 3D-skanning. I b\u00e5da fallen \u00e4r det en mycket kostsam operation, s\u00e4rskilt n\u00e4r det g\u00e4ller f\u00f6rlust av energiproduktion.<\/li>\n<\/ul>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"593\" height=\"334\" data-id=\"5700\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-ARC-791-applied-in-damaged-area.jpg\" alt=\"\" class=\"wp-image-5700\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-ARC-791-applied-in-damaged-area.jpg 593w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-ARC-791-applied-in-damaged-area-300x169.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-ARC-791-applied-in-damaged-area-400x225.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-ARC-791-applied-in-damaged-area-135x76.jpg 135w\" sizes=\"auto, (max-width: 593px) 100vw, 593px\" \/><figcaption class=\"wp-element-caption\">ARC 791 appliceras i skadat omr\u00e5de ist\u00e4llet f\u00f6r nya st\u00e5lpl\u00e5tar<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"289\" data-id=\"5701\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Edge-on-remaining-steel-plates-coated-with-ARC-855.jpg\" alt=\"\" class=\"wp-image-5701\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Edge-on-remaining-steel-plates-coated-with-ARC-855.jpg 512w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Edge-on-remaining-steel-plates-coated-with-ARC-855-300x169.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Edge-on-remaining-steel-plates-coated-with-ARC-855-400x226.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Edge-on-remaining-steel-plates-coated-with-ARC-855-135x76.jpg 135w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption class=\"wp-element-caption\">Kant p\u00e5 resterande st\u00e5lpl\u00e5tar belagda med ARC 855 <\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"466\" height=\"263\" data-id=\"5702\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Remaining-steel-plates-are-bolted-to-the-base.jpg\" alt=\"\" class=\"wp-image-5702\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Remaining-steel-plates-are-bolted-to-the-base.jpg 466w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Remaining-steel-plates-are-bolted-to-the-base-300x169.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Remaining-steel-plates-are-bolted-to-the-base-400x226.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Draft-Tube-repair-Remaining-steel-plates-are-bolted-to-the-base-135x76.jpg 135w\" sizes=\"auto, (max-width: 466px) 100vw, 466px\" \/><figcaption class=\"wp-element-caption\">Resterande st\u00e5lplattor bultas fast i basen. F\u00f6re bultning beh\u00f6vs injektering av l\u00e5gvisk\u00f6st murbruk f\u00f6r att undvika &#8221;luftfickor&#8221;.<\/figcaption><\/figure>\n<\/figure>\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h4 class=\"wp-block-heading\"><strong>Resultatet av detta framg\u00e5ngsrika projekt:<\/strong><\/h4>\n\n<ul class=\"wp-block-list\">\n<li>Solitt material, belagt direkt p\u00e5 betonggrunden.<\/li>\n\n\n\n<li>Inget behov av bultning.<\/li>\n\n\n\n<li>Ingen risk f\u00f6r mekanisk deformation.<\/li>\n\n\n\n<li>Ingen risk f\u00f6r &#8221;luftfickor&#8221;.<\/li>\n\n\n\n<li>Ingen ytterligare ytbehandling.<\/li>\n\n\n\n<li>Enklare och snabbare reparation.<\/li>\n\n\n\n<li>Mindre stillest\u00e5ndstid, s\u00e4ker str\u00f6mf\u00f6rs\u00f6rjning och \u00f6kade int\u00e4kter f\u00f6r anl\u00e4ggnings\u00e4garen.<\/li>\n<\/ul>\n\n<div style=\"height:13px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">Se fallstudien p\u00e5 v\u00e5r webbplats:<\/p>\n\n<p class=\"wp-block-paragraph\"><br\/><a class=\"external-link\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/chesterton.com\/Files\/Product%20assets\/ARC\/EN351041_ARC_CS0154_Draft_Tube_Hydroelectric_power_Industry_791.pdf\">Case Study 351041 &#8211; Power Plant Draft Tube Repaired and Protected with ARC 791<\/a><\/p>\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h4 class=\"wp-block-heading\"><strong>Fallstudie 3 &#8211; Ytbel\u00e4ggning av slussportar och andra komponenter i Corumana-dammen i Mo\u00e7ambique<\/strong><\/h4>\n\n<ul class=\"wp-block-list\">\n<li>De korroderade slussportarna och andra komponenter som l\u00e4nkar, surrningsband och porthjul renoverades med v\u00e5ra h\u00f6gpresterande bel\u00e4ggningar.<\/li>\n\n\n\n<li><a href=\"https:\/\/aw-chesterton.eu\/sv\/products\/internal-corrosion-immersion\/proguard-cn-200-2\/\">Proguard CN 200<\/a> applicerades p\u00e5 alla metallkomponenter<\/li>\n\n\n\n<li>Metalldelarna, som uts\u00e4tts f\u00f6r luft och solljus, lackerades dessutom med <a href=\"https:\/\/aw-chesterton.eu\/sv\/products\/external-protection\/proguard-169-plus\/\">Proguard 169<\/a>, v\u00e5r UV-stabila<\/li>\n<\/ul>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"5692\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-768x1024.jpg\" alt=\"\" class=\"wp-image-5692\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-768x1024.jpg 768w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-225x300.jpg 225w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-1152x1536.jpg 1152w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-1536x2048.jpg 1536w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-300x400.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-101x135.jpg 101w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Lock-gate-coated-with-Proguard-CN-200-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">L\u00e5sgrind, belagd med PROGUARD CN 200\n<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"5698\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-external-hood-of-jet-valve-with-Proguard-169-1024x768.jpg\" alt=\"\" class=\"wp-image-5698\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-external-hood-of-jet-valve-with-Proguard-169-1024x768.jpg 1024w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-external-hood-of-jet-valve-with-Proguard-169-300x225.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-external-hood-of-jet-valve-with-Proguard-169-768x576.jpg 768w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-external-hood-of-jet-valve-with-Proguard-169-400x300.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-external-hood-of-jet-valve-with-Proguard-169-135x101.jpg 135w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-external-hood-of-jet-valve-with-Proguard-169.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Med PROGUARD 169-belagd utv\u00e4ndig huv p\u00e5 jetventilen<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"652\" data-id=\"5699\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-gate-wheels-with-Proguard-CN-200-1024x652.jpg\" alt=\"\" class=\"wp-image-5699\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-gate-wheels-with-Proguard-CN-200-1024x652.jpg 1024w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-gate-wheels-with-Proguard-CN-200-300x191.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-gate-wheels-with-Proguard-CN-200-768x489.jpg 768w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-gate-wheels-with-Proguard-CN-200-400x255.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-gate-wheels-with-Proguard-CN-200-135x86.jpg 135w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/01\/Coated-gate-wheels-with-Proguard-CN-200.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Grindhjul, skyddade med PROGUARD CN 200\n<\/figcaption><\/figure>\n<\/figure>\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h4 class=\"wp-block-heading\"><strong>Resultatet av detta framg\u00e5ngsrika projekt:<\/strong><\/h4>\n\n<ul class=\"wp-block-list\">\n<li>Enkel applicering i ett lager<\/li>\n\n\n\n<li>P\u00e5litligt och h\u00e5llbart skydd mot korrosion i aggressiva marina milj\u00f6er enligt ISO 12944-2 \/ klassificering CXReliable and durable protection against corrosion in aggressive marine environments according to ISO 12944-2 \/ classification CX<\/li>\n\n\n\n<li>H\u00f6gkvalitativt motst\u00e5nd mot h\u00f6g mekanisk friktion<\/li>\n\n\n\n<li>B\u00e4sta temperatur- och fuktbest\u00e4ndighet p\u00e5 grund av det f\u00f6r\u00e4nderliga fuktiga klimatet i Mo\u00e7ambique<\/li>\n<\/ul>\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">Se fallstudien p\u00e5 v\u00e5r webbplats: <\/p>\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noreferrer noopener\" class=\"external-link\" href=\"https:\/\/www.ceramicpolymer.de\/fileadmin\/chefs\/newslettter_2020\/08-2020\/CP-08-2020_-_Corumana_Dam_Mosambique.pdf\">Ceramic-Polymer Newsletter &#8211; Coating of Lock Gates and further Components of Corumana Dam in Mozambique<\/a><\/p>\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h3 class=\"wp-block-heading\"><strong>Slutsats<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Anv\u00e4ndningen av Chestertons ytbel\u00e4ggningar inom vattenkraftsindustrin \u00e4r en framtidsinriktad l\u00f6sning f\u00f6r att \u00f6ka effektiviteten och f\u00f6rl\u00e4nga utrustningens livsl\u00e4ngd. Genom att skydda mot slitage, korrosion och minska friktionen bidrar dessa bel\u00e4ggningar inte bara till kostnadseffektivitet, utan fr\u00e4mjar ocks\u00e5 h\u00e5llbarhet i energiproduktionen. Vattenkraftsindustrin kan d\u00e4rf\u00f6r dra nytta av de m\u00e5nga f\u00f6rdelarna med denna innovativa teknik och bidra till den globala energiomst\u00e4llningen.  <\/p>\n\n<p class=\"wp-block-paragraph\">Vi hj\u00e4lper dig g\u00e4rna med alla fr\u00e5gor som r\u00f6r ytskydd. Fr\u00e5ga g\u00e4rna v\u00e5r <a href=\"https:\/\/aw-chesterton.eu\/sv\/support\/ask-an-expert\/\">Expert Desk<\/a> f\u00f6r mer information. <\/p>\n\n<p class=\"wp-block-paragraph\">P\u00e5 v\u00e5r webbplats kan du dessutom hitta denna intressanta bloggartikel:<br\/><a target=\"_blank\" rel=\"noreferrer noopener\" class=\"external-link\" href=\"https:\/\/blog.chesterton.com\/wear-protection\/industrial-coatings\/coating-corrosion-hydropower-facilities\/\">https:\/\/blog.chesterton.com\/wear-protection\/industrial-coatings\/coating-corrosion-hydropower-facilities\/<\/a><\/p>\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">Du kan ocks\u00e5 g\u00f6ra ett prelimin\u00e4rt urval med hj\u00e4lp av v\u00e5r <a href=\"https:\/\/aw-chesterton.eu\/sv\/product-selector\/\">produktv\u00e4ljare<\/a>. V\u00e5ra produktkonsulter hj\u00e4lper dig g\u00e4rna att v\u00e4lja den perfekta produkten f\u00f6r din applikation. <\/p>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Varje sekund str\u00f6mmar m\u00e5nga kubikmeter vatten genom r\u00f6ren, turbinerna och filtren i ett vattenkraftverk. \u00c4ven om dessa komponenter \u00e4r mycket slitstarka och specialkonstruerade f\u00f6r st\u00e4ndig kontakt med vatten, \u00e4r korrosionsskador oundvikliga med tiden. Eftersom vattenkraftverk vanligtvis inte st\u00e4ngs av helt och h\u00e5llet m\u00e5ste system och utrustning renoveras gradvis n\u00e4r det beh\u00f6vs. Det kan ta flera&hellip;<\/p>\n","protected":false},"author":10,"featured_media":34311,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13817,13816,14377],"tags":[13821,14380,14381,14378,14379],"class_list":["post-34313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arc-och-keramiska-polymerbelaggningar","category-industriella-ytbelaggningar","category-vattenkraft","tag-13821","tag-forlanga-livslangden","tag-hogpresterande-belaggningar","tag-oka-tillforlitligheten","tag-vattenkraft"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Optimering av vattenkraftverk med Chesterton-bel\u00e4ggningar<\/title>\n<meta name=\"description\" content=\"Chesterton erbjuder h\u00f6gkvalitativa skyddssystem som uppfyller kraven inom de olika anv\u00e4ndningsomr\u00e5dena inom vattenkraftsektorn.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aw-chesterton.eu\/sv\/vattenkraft\/https-aw-chesterton-eu-sv-vattenkraft-old-optimization-of-hydropower-plants-with-chesterton-coatings-a-sustainable-solution-for-higher-efficiency-and-longer-service-life\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optimering av vattenkraftverk med Chesterton-bel\u00e4ggningar\" \/>\n<meta property=\"og:description\" content=\"Chesterton erbjuder h\u00f6gkvalitativa skyddssystem som uppfyller kraven inom de olika anv\u00e4ndningsomr\u00e5dena inom vattenkraftsektorn.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aw-chesterton.eu\/sv\/vattenkraft\/https-aw-chesterton-eu-sv-vattenkraft-old-optimization-of-hydropower-plants-with-chesterton-coatings-a-sustainable-solution-for-higher-efficiency-and-longer-service-life\/\" \/>\n<meta property=\"og:site_name\" content=\"A.W. Chesterton Company \u2013 EU\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-25T10:01:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-25T10:03:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_437500857_ppt.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"SW\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Skriven av\" \/>\n\t<meta name=\"twitter:data1\" content=\"SW\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/aw-chesterton.eu\\\/sv\\\/vattenkraft\\\/https-aw-chesterton-eu-sv-vattenkraft-old-optimization-of-hydropower-plants-with-chesterton-coatings-a-sustainable-solution-for-higher-efficiency-and-longer-service-life\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aw-chesterton.eu\\\/sv\\\/vattenkraft\\\/https-aw-chesterton-eu-sv-vattenkraft-old-optimization-of-hydropower-plants-with-chesterton-coatings-a-sustainable-solution-for-higher-efficiency-and-longer-service-life\\\/\"},\"author\":{\"name\":\"SW\",\"@id\":\"https:\\\/\\\/aw-chesterton.eu\\\/sv\\\/#\\\/schema\\\/person\\\/b6a87c83a29199439fe03716c6091c56\"},\"headline\":\"Optimering av vattenkraftverk med Chesterton Coatings: En h\u00e5llbar l\u00f6sning f\u00f6r h\u00f6gre effektivitet och l\u00e4ngre 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