{"id":11857,"date":"2026-06-08T10:19:11","date_gmt":"2026-06-08T07:19:11","guid":{"rendered":"https:\/\/kopar.fi\/?post_type=references&#038;p=11857"},"modified":"2026-06-08T11:19:18","modified_gmt":"2026-06-08T08:19:18","slug":"anhydrite-cooling-units-for-a-hydrofluoric-acid-plant","status":"publish","type":"references","link":"https:\/\/kopar.fi\/en\/referenssit\/anhydriitin-jaahdytyslaitteet-fluorivetyhappotehtaalle\/","title":{"rendered":"Cooling Equipment for anhydrite in a hydrofluoric acid production plant"},"content":{"rendered":"<div class=\"wp-block-cover__container va-container alignfull\">\n<div class=\"wp-block-cover alignfull is-light has-hero-bottom-curve\" style=\"padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;min-height:50vh;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-white-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-container-core-cover-is-layout-3 wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-columns is-style-inner-full-width has-full-width-inner has-no-gap has-reverse-stack is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;flex-basis:50%\"><div class=\"wp-block-cover__container va-container alignfull\">\n<div class=\"wp-block-cover alignfull\" style=\"min-height:50vh;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-70 has-background-dim wp-block-cover__gradient-background has-background-gradient has-dark-green-fade-up-gradient-background\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-block-cover__image-background wp-image-11526\" alt=\"\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2024\/04\/keliber-kokkola.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2024\/04\/keliber-kokkola.jpg 1024w, https:\/\/kopar.fi\/wp-content\/uploads\/2024\/04\/keliber-kokkola-300x169.jpg 300w, https:\/\/kopar.fi\/wp-content\/uploads\/2024\/04\/keliber-kokkola-768x432.jpg 768w, https:\/\/kopar.fi\/wp-content\/uploads\/2024\/04\/keliber-kokkola-18x10.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;flex-basis:50%\"><div class=\"wp-block-cover__container va-container alignfull\">\n<div class=\"wp-block-cover alignfull\" style=\"min-height:50vh;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-70 has-background-dim wp-block-cover__gradient-background has-background-gradient has-dark-green-fade-up-gradient-background\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" class=\"wp-block-cover__image-background wp-image-11009\" alt=\"\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-scaled.jpeg\" data-object-fit=\"cover\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-scaled.jpeg 2560w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-300x225.jpeg 300w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-1024x768.jpeg 1024w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-768x576.jpeg 768w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-1536x1152.jpeg 1536w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-2048x1536.jpeg 2048w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/04\/inside-of-a-drag-chain-conveyor-2-16x12.jpeg 16w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n<div class=\"wp-block-columns alignwide has-full-width-inner is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0px;padding-bottom:0;padding-left:0px;flex-basis:75%\">\n<h1 class=\"wp-block-heading\">Cooling Equipment for anhydrite in a hydrofluoric acid production plant<\/h1>\n\n\n\n<p>A chemical industry production facility in East Asia required a reliable solution for processing process side streams. Kopar supplied cooling technology for the project, supporting safe material handling, process stability, and sustainable production under demanding operating conditions.<\/p>\n\n\n\n<p>The plant produces hydrofluoric acid (HF), and calcium sulphate (CaSO\u2084, anhydrite) is generated as a by-product of the process. Controlled and steady cooling of the material is a key factor in ensuring safe, stable, and uninterrupted process operation.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top has-white-color has-avocado-background-color has-text-color has-background has-link-color wp-elements-362c75332dd945f3717fde5ed8a180b4 is-layout-flow wp-block-column-is-layout-flow\" style=\"border-top-left-radius:32px;border-bottom-left-radius:32px;border-bottom-right-radius:32px;flex-basis:25%\">\n<h4 class=\"wp-block-heading\">Reference details<\/h4>\n\n\n\n<section id=\"taxonomy-details-block_05af1b88c46b2981321ae5a971937da1\" class=\"taxonomy-details\" style=\"--taxonomy-details-bg:transparent;--taxonomy-details-label-color:#d7c94d;--taxonomy-details-term-color:#ffffff;--taxonomy-details-pill-bg:#ffffff;--taxonomy-details-pill-radius:999px;\">\n\t\t\t<ul class=\"taxonomy-details__list\">\n\t\t\t\t\t\t\t<li class=\"taxonomy-details__item\">\n\t\t\t\t\t<div class=\"taxonomy-details__label\">Industry sector<\/div>\n\t\t\t\t\t<div class=\"taxonomy-details__terms is-text\">Chemicals<\/div>\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<li class=\"taxonomy-details__item\">\n\t\t\t\t\t<div class=\"taxonomy-details__label\">Location<\/div>\n\t\t\t\t\t<div class=\"taxonomy-details__terms is-text\">Korea<\/div>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\t<\/section>\n<\/div>\n<\/div>\n\n\n\n<section id=\"sisaltolista-block_8b04026085e62f09c86f3acd684a2e05\" class=\"sisaltolista block-sisaltolista alignwide default has-rounded-corners\">\n\t<div class=\"sisaltolista__inner\">\n\t\t\t\t\t<div class=\"sisaltolista__header\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"sisaltolista__section-title\">What was included in the package?<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t\n\t\t\t\t\t<div class=\"sisaltolista__grid\">\n\t\t\t\t\t\t<article class=\"sisaltolista__item sisaltolista__item--page\">\n\t\t\t<a class=\"sisaltolista__card-link\" href=\"https:\/\/kopar.fi\/en\/jaahdytys\/krc-jaahdytin\/\">\n\t\t\t\t<span class=\"screen-reader-text\">KRC Rotary Cooler<\/span>\n\t\t\t<\/a>\n\t\t\t\t\t\t\t<div class=\"sisaltolista__image\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"744\" height=\"465\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/krc_in_factory-744x465.jpg\" class=\"attachment-normal--md size-normal--md\" alt=\"KRC Rotary Cooler\" sizes=\"auto, 100vw\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/krc_in_factory-744x465.jpg 744w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/krc_in_factory-1504x940.jpg 1504w\" \/>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"sisaltolista__content\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<h3 class=\"sisaltolista__title\">KRC Rotary Cooler<\/h3>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"sisaltolista__excerpt\">Our KRC cooler's patented design is superior to traditional cooling screws. A new type of high-capacity, low-wear technology combined with flexible placement brings significant cost savings to demanding...<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"sisaltolista__button\">Read more<\/span>\n\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"sisaltolista__item sisaltolista__item--page\">\n\t\t\t<a class=\"sisaltolista__card-link\" href=\"https:\/\/kopar.fi\/en\/jaahdytys\/jaahdytetyt-kolakuljettimet\/\">\n\t\t\t\t<span class=\"screen-reader-text\">Cooled drag chain conveyors<\/span>\n\t\t\t<\/a>\n\t\t\t\t\t\t\t<div class=\"sisaltolista__image\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"744\" height=\"465\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar_cooled-drag-chain-conveyor-744x465.jpg\" class=\"attachment-normal--md size-normal--md\" alt=\"\" sizes=\"auto, 100vw\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar_cooled-drag-chain-conveyor-744x465.jpg 744w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar_cooled-drag-chain-conveyor-1504x940.jpg 1504w\" \/>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"sisaltolista__content\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<h3 class=\"sisaltolista__title\">Cooled drag chain conveyors<\/h3>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"sisaltolista__excerpt\">Kopar cooling belt conveyors are the ideal solution when additional cooling capacity is required. We have expanded our bucket elevator range to cover even the most demanding heavy-duty applications. We developed a modular system that allows\u2026<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"sisaltolista__button\">Read more<\/span>\n\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\n\t\t<div class=\"sisaltolista__loading\" aria-hidden=\"true\" hidden>\n\t\t\t<span class=\"sisaltolista__spinner\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n<section id=\"sisaltolista-block_0630eb1244c90da136e68e463738a20f\" class=\"sisaltolista block-sisaltolista alignwide default highlight_first has-rounded-corners\">\n\t<div class=\"sisaltolista__inner\">\n\t\t\t\t\t<div class=\"sisaltolista__header\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"sisaltolista__section-title\">Discover our other projects too<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\n\t\t\n\t\t\t\t\t<div class=\"sisaltolista__grid\">\n\t\t\t\t\t\t<article class=\"sisaltolista__item sisaltolista__item--references is-highlight\">\n\t\t\t<a class=\"sisaltolista__card-link\" href=\"https:\/\/kopar.fi\/en\/referenssit\/luotettavaa-materiaalinkasittelya-viron-strategisesti-tarkeaan-tuotantolaitokseen\/\">\n\t\t\t\t<span class=\"screen-reader-text\">Reliable material handling for a strategically important production plant in Estonia<\/span>\n\t\t\t<\/a>\n\t\t\t\t\t\t\t<div class=\"sisaltolista__image\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1023\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2025\/08\/4dacb5ec-3022-4bbe-af63-f9f8c55ea3ae.jpg\" class=\"attachment-large size-large\" alt=\"\" sizes=\"auto, 100vw\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2025\/08\/4dacb5ec-3022-4bbe-af63-f9f8c55ea3ae.jpg 1024w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/08\/4dacb5ec-3022-4bbe-af63-f9f8c55ea3ae-300x300.jpg 300w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/08\/4dacb5ec-3022-4bbe-af63-f9f8c55ea3ae-150x150.jpg 150w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/08\/4dacb5ec-3022-4bbe-af63-f9f8c55ea3ae-768x767.jpg 768w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/08\/4dacb5ec-3022-4bbe-af63-f9f8c55ea3ae-12x12.jpg 12w, https:\/\/kopar.fi\/wp-content\/uploads\/2025\/08\/4dacb5ec-3022-4bbe-af63-f9f8c55ea3ae-750x750.jpg 750w\" \/>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"sisaltolista__content\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<h3 class=\"sisaltolista__title\">Reliable material handling for a strategically important production plant in Estonia<\/h3>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"sisaltolista__terms\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"sisaltolista__featured-badge\">Featured<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kopar.fi\/en\/industry\/kemikaalit\/\" class=\"sisaltolista__term\">Chemicals<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kopar.fi\/en\/plant-type\/oljyn-jalostamot\/\" class=\"sisaltolista__term\">Oil refineries<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kopar.fi\/en\/location\/viro\/\" class=\"sisaltolista__term\">Estonia<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kopar.fi\/en\/material\/oljyliuske\/\" class=\"sisaltolista__term\">oil shale<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"sisaltolista__excerpt\">A nationally significant energy investment demands not only technical expertise but also the ability to operate seamlessly as part of a complex project organisation. Kopar delivered robust material handling solutions for the Enefit 280-2 project, suporting Estonia's drive for energy self-sufficiency and technological advancement.<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"sisaltolista__button\">Explore<\/span>\n\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\n\t\t<div class=\"sisaltolista__loading\" aria-hidden=\"true\" hidden>\n\t\t\t<span class=\"sisaltolista__spinner\"><\/span>\n\t\t<\/div>\n\t<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Anhydriitin j\u00e4\u00e4hdytyslaitteet fluorivetyhappotehtaalle It\u00e4-Aasiassa sijaitsevassa kemianteollisuuden tuotantolaitoksessa tarvittiin luotettava ratkaisu prosessin sivuvirtojen k\u00e4sittelyyn. Kopar toimitti projektiin j\u00e4\u00e4hdytysteknologiaa, joka tukee turvallista materiaalink\u00e4sittely\u00e4, prosessin vakautta sek\u00e4 kest\u00e4v\u00e4\u00e4 tuotantoa vaativissa k\u00e4ytt\u00f6olosuhteissa. Laitos tuottaa fluorivetyhappoa (HF), ja prosessin sivutuotteena syntyy kalsiumsulfaattia (CaSO\u2084, anhydriitti). Materiaalin hallittu ja tasainen j\u00e4\u00e4hdytys on keskeinen tekij\u00e4 turvallisen, vakaan ja keskeytym\u00e4tt\u00f6m\u00e4n prosessin toiminnan varmistamisessa. Projektin\u2026<\/p>","protected":false},"featured_media":2582,"menu_order":0,"template":"","industry":[393],"plant_type":[474],"application":[477],"location":[475],"material":[476],"class_list":["post-11857","references","type-references","status-publish","has-post-thumbnail","hentry","industry-kemikaalit","plant_type-kemiantehdas","application-anhydriitin-jaahdytys-ja-kuljetus","location-korea","material-kalsiumsulfaatti"],"acf":[],"_links":{"self":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/references\/11857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/references"}],"about":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/types\/references"}],"version-history":[{"count":4,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/references\/11857\/revisions"}],"predecessor-version":[{"id":11866,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/references\/11857\/revisions\/11866"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/media\/2582"}],"wp:attachment":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/media?parent=11857"}],"wp:term":[{"taxonomy":"industry","embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/industry?post=11857"},{"taxonomy":"plant_type","embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/plant_type?post=11857"},{"taxonomy":"application","embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/application?post=11857"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/location?post=11857"},{"taxonomy":"material","embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/material?post=11857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}