{"id":103467,"date":"2025-06-30T09:01:00","date_gmt":"2025-06-30T07:01:00","guid":{"rendered":"https:\/\/www.matecindustries.com\/?p=103467"},"modified":"2025-10-30T09:16:43","modified_gmt":"2025-10-30T08:16:43","slug":"case-study-mml-metais-mineracao-plant","status":"publish","type":"post","link":"https:\/\/www.matecindustries.com\/en\/case-study-mml-metais-mineracao-plant\/","title":{"rendered":"Case Study MML \u2013 Metais Minera\u00e7\u00e3o plant"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"103467\" class=\"elementor elementor-103467 elementor-103310\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a31ad2 elementor-section-full_width elementor-section-height-min-height elementor-section-height-default elementor-section-items-middle\" data-id=\"4a31ad2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fe56992\" data-id=\"fe56992\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-56c0c3c elementor-widget elementor-widget-image-box\" data-id=\"56c0c3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h1 class=\"elementor-image-box-title\">MML \u2013 METAIS MINERA\u00c7\u00c3O PLANT - CASE STUDY<\/h1><p class=\"elementor-image-box-description\">Minas Gerais, Brazil<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-515e13f elementor-icon-list--layout-inline elementor-align-center elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"515e13f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">30 June 2025<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-clock\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm61.8-104.4l-84.9-61.7c-3.1-2.3-4.9-5.9-4.9-9.7V116c0-6.6 5.4-12 12-12h32c6.6 0 12 5.4 12 12v141.7l66.8 48.6c5.4 3.9 6.5 11.4 2.6 16.8L334.6 349c-3.9 5.3-11.4 6.5-16.8 2.6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">5 minutes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e4b8be1 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e4b8be1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-316e193\" data-id=\"316e193\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6fe120 elementor-widget elementor-widget-heading\" data-id=\"d6fe120\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Plant Data<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82d400c elementor-icon-list--layout-inline elementor-list-item-link-inline elementor-align-center elementor-hidden-mobile elementor-widget elementor-widget-icon-list\" data-id=\"82d400c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Sector<\/b><br> Mining - Tailings<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Tonnes- Cycles\/h<\/b><br> 125 tph - 3<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Liters<\/b><br> 100 m<sup>3<\/sup>\/h<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Cake moisture<\/b><br>~20%<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eaa0e17 elementor-list-item-link-inline elementor-align-center elementor-mobile-align-center elementor-hidden-desktop elementor-hidden-tablet elementor-icon-list--layout-traditional elementor-widget elementor-widget-icon-list\" data-id=\"eaa0e17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Sector<\/b><br> Mining - Tailings<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Tonnes - Cycles\/h<\/b><br> 125 tph - 3<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Liters<\/b><br> 100 m<sup>3<\/sup>\/h<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Cake moisture<\/b><br>~20%%<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6606b5d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6606b5d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1d417eb\" data-id=\"1d417eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd921d0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fd921d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a15eb16 elementor-widget elementor-widget-text-editor\" data-id=\"a15eb16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Meeting the Demands: MML \u2013 Metais Minera\u00e7\u00e3o<\/strong><\/h2><p><b>MML Metais Minera\u00e7\u00e3o<\/b> is a Brazilian mining company headquartered in the municipality of Passa Tempo, in the state of Minas Gerais. Established in 2011 and part of the <a href=\"http:\/\/smmetais.com.br\/\" target=\"_blank\" rel=\"noopener\">Grupo SMMetais<\/a>, the company is a fast growing player in the national mining sector. It combines operational expertise and industrial vision within a vertically integrated supply chain, from ore extraction to the finished product.<\/p><p>The deposit managed by MML contains estimated reserves of approximately 25 million tonnes of iron ore and an installed production capacity of <b>around 1,5 million tonnes per year<\/b>. The company focuses on the extraction and processing of three main high-grade iron ore products: <b>hematitinha<\/b>, <b>granulado<\/b>, and <b>sinter-feed<\/b>, which are supplied to leading Brazilian and international steelmakers.<\/p><p>To improve the management of tailings resulting from its high annual iron ore output, MML Metais Minera\u00e7\u00e3o turned to <b>Matec Industries<\/b> for the purchase of a water treatment plant. With increasing production volumes and the goal of closing the water cycle while <a href=\"https:\/\/www.matecindustries.com\/en\/tailings-dam-risks-hazards-and-innovative-solutions\/\">minimizing the use of tailings ponds<\/a>, MML selected Matec\u2019s technology to maximize water recovery, reduce environmental impact, and enhance the value of the solid waste in a sustainable and cost-effective manner.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b76a92e elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b76a92e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-95a0634\" data-id=\"95a0634\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cbe44dd elementor-widget elementor-widget-image\" data-id=\"cbe44dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5.webp\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTAzMjk3LCJ1cmwiOiJodHRwczpcL1wvd3d3Lm1hdGVjaW5kdXN0cmllcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA2XC9nYWxsZXJ5LWltcGlhbnRvLW1tbC1tZXRhaXMtbWluZXJhY2FvLTUud2VicCJ9\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"900\" src=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5.webp\" class=\"attachment-full size-full wp-image-103297\" alt=\"Gallery MML Metais Mineracao plant 5 - Matec Industries\" srcset=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5.webp 1200w, https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5-300x225.webp 300w, https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5-1024x768.webp 1024w, https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5-768x576.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-721d5c5\" data-id=\"721d5c5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9008c10 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9008c10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>HPT Plant with 16-Bar Pumps<\/strong><\/h2><p data-start=\"100\" data-end=\"480\">At the MML \u2013 Metais Minera\u00e7\u00e3o site, the <a href=\"https:\/\/www.matecindustries.com\/en\/high-pressure-technology-introduction-and-analysis\/\">high-pressure technology HPT<\/a> ensures highly efficient tailings treatment, made possible by <a href=\"https:\/\/www.alfapompe.it\/en\/\" target=\"_blank\" rel=\"noopener\">Alfa Pompe pumps<\/a> capable of operating at <b>up to 16 bar<\/b>.<br \/>As a result, the plant achieves faster filtration cycles and drier filter cakes <b>without the need for lime<\/b>, maintaining high performance even when processing complex slurries.<br \/>These pumps, <b>fully manufactured and individually tested in Italy<\/b>, deliver long-term robustness, consistent operation, and reliable performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0e1cfec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e1cfec\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ba48f2e\" data-id=\"ba48f2e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71d35d1 elementor-widget elementor-widget-text-editor\" data-id=\"71d35d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Matec\u2019s Solution for the MML \u2013 Metais Minera\u00e7\u00e3o Plant<\/strong><\/h2>\n<p>In search of an efficient, sustainable, and safe solution for managing iron ore extraction residues, MML \u2013 Metais Minera\u00e7\u00e3o selected Matec Industries after evaluating over ten plants supplied by competitors in Brazil. The decision was driven by Matec\u2019s proven field reliability, particularly at the <a href=\"https:\/\/www.mineraldobrasil.com.br\/\" target=\"_blank\" rel=\"noopener\">Mineral do Brasil site<\/a>, which features a similar setup and operational requirements.<\/p>\n<p>Primary objective was to handle <b>iron ore tailings<\/b> with high efficiency, eliminate the use of containment dams, and maximize water recovery. The installed plant provides a <b>treatment capacity of 125 dry tons per hour<\/b>, using <b>2 Magnum 2000\u00d72000 filter presses<\/b>, each equipped with <b>120 plates<\/b>.<br>This setup enabled MML to reach performance levels that competitors could only match by doubling the number of filter presses\u2014resulting in reduced footprint, lower maintenance costs, and simpler operations.<\/p>\n<p>This system is fully automated: the pump feeds the slurry to the filter at a density of approximately <b>1.246 t\/m\u00b3<\/b> with <b>30% solids concentration<\/b>. Processed material, primarily composed of goethite, quartz, hematite, with traces of magnetite and phyllosilicates, is effectively separated from water, ensuring safe and compliant waste management.<\/p>\n<p data-start=\"325\" data-end=\"797\">MML plant also includes advanced systems for quick cloth replacement, energy monitoring, and a dedicated pneumatic control room. Matec supported the project with comprehensive <b>on-site training for MML&#8217;s team<\/b>, ensuring operational continuity, autonomous management, and high safety standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b26253f elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b26253f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-86da34c\" data-id=\"86da34c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61ed5f0 elementor-widget elementor-widget-text-editor\" data-id=\"61ed5f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Results Achieved at the MML \u2013 Metais Minera\u00e7\u00e3o Plant<\/strong><\/h2><p>Since operations began in January 2023, the plant has processed over <b>850.000 tonnes of tailings<\/b>, completing more than <b>33.000 filtration cycles<\/b>. Water recovery has reached <b>77%<\/b>, representing a <b>102% improvement over the previous technology<\/b>.<\/p><p>Economically, the implementation of Matec\u2019s filtration system has enabled MML to <b>reduce operational expenditure OPEX by 50%<\/b> compared to the former system based on thickeners and tailings ponds, while also enhancing the sustainability of the overall process.<\/p><p data-start=\"1396\" data-end=\"1674\">For these reasons, the project now stands as a benchmark in the Brazilian mining sector for efficiency, reliability, and environmental responsibility.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2538c12\" data-id=\"2538c12\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e50f21 elementor-widget elementor-widget-image\" data-id=\"1e50f21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/output-impianto-mml-metais-mineracao.webp\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTAzMzA0LCJ1cmwiOiJodHRwczpcL1wvd3d3Lm1hdGVjaW5kdXN0cmllcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA2XC9vdXRwdXQtaW1waWFudG8tbW1sLW1ldGFpcy1taW5lcmFjYW8ud2VicCJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"900\" src=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/output-impianto-mml-metais-mineracao.webp\" class=\"attachment-full size-full wp-image-103304\" alt=\"Output MML Metais Mineracao plant - Matec Industries\" srcset=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/output-impianto-mml-metais-mineracao.webp 1200w, 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class=\"bdt-ep-advanced-image-gallery-item bdt-transition-toggle\">\n\t\t\t\t<div class=\"bdt-ep-advanced-image-gallery-inner bdt-image-mask\" data-tilt=\"\">\n\t\t\t\t\t<div class=\"bdt-ep-advanced-image-gallery-thumbnail bdt-transition-toggle\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5-300x225.webp\" class=\"jgalleryImage\" alt=\"Gallery MML Metais Mineracao 5 - Matec Industries\" srcset=\"https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5-300x225.webp 300w, https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5-1024x768.webp 1024w, https:\/\/www.matecindustries.com\/wp-content\/uploads\/2025\/06\/gallery-impianto-mml-metais-mineracao-5-768x576.webp 768w, 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class=\"ep-icon-plus-2\"><\/i>\n\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"bdt-position-z-index bdt-position-bottom-center\">\n\t\t\t<div class=\"bdt-arrows-dots-container bdt-slidenav-container \">\n\t\t\t\t\n\t\t\t\t<div class=\"bdt-flex bdt-flex-middle\">\n\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<a href=\"\" class=\"bdt-navigation-prev bdt-slidenav-previous bdt-slidenav\" data-bdt-slider-item=\"previous\">\n\t\t\t\t\t\t\t<i class=\"ep-icon-arrow-left-5\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-dotnav-wrapper bdt-dots-container\">\n\t\t\t\t\t\t\t<ul class=\"bdt-dotnav\">\n\t\t\t\t\t\t\t    <li class=\"bdt-slider-dotnav bdt-active\" data-bdt-slider-item=\"0\"><a href=\"#\"><\/a><\/li><li class=\"bdt-slider-dotnav bdt-active\" data-bdt-slider-item=\"1\"><a href=\"#\"><\/a><\/li><li class=\"bdt-slider-dotnav bdt-active\" data-bdt-slider-item=\"2\"><a href=\"#\"><\/a><\/li><li class=\"bdt-slider-dotnav bdt-active\" data-bdt-slider-item=\"3\"><a href=\"#\"><\/a><\/li><li class=\"bdt-slider-dotnav bdt-active\" data-bdt-slider-item=\"4\"><a href=\"#\"><\/a><\/li><li class=\"bdt-slider-dotnav bdt-active\" data-bdt-slider-item=\"5\"><a href=\"#\"><\/a><\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<a href=\"\" class=\"bdt-navigation-next bdt-slidenav-next bdt-slidenav\" data-bdt-slider-item=\"next\">\n\t\t\t\t\t\t\t<i class=\"ep-icon-arrow-right-5\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\t\t\n\t\t\n\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>MML Metais Minera\u00e7\u00e3o is a Brazilian mining company in the state of Minas Gerais and processes up to 2 million tonnes of iron ore per year<\/p>\n","protected":false},"author":9,"featured_media":103255,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[599],"tags":[],"class_list":["post-103467","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Case Study 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