{"id":12200,"date":"2023-06-07T09:23:17","date_gmt":"2023-06-07T07:23:17","guid":{"rendered":"https:\/\/beta.azudindustrial.com\/?p=12200"},"modified":"2023-08-03T10:51:00","modified_gmt":"2023-08-03T08:51:00","slug":"catchment-water-curiosities-and-treatments","status":"publish","type":"post","link":"https:\/\/azudindustrial.com\/en\/catchment-water-curiosities-and-treatments\/","title":{"rendered":"Catchment water: curiosities and treatments"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/azudindustrial.com\/en\/catchment-water-curiosities-and-treatments\/#SURFACE_WATER\" >SURFACE WATER<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/azudindustrial.com\/en\/catchment-water-curiosities-and-treatments\/#GROUNDWATER\" >GROUNDWATER<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/azudindustrial.com\/en\/catchment-water-curiosities-and-treatments\/#SEA_WATER\" >SEA WATER<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/azudindustrial.com\/en\/catchment-water-curiosities-and-treatments\/#AZUD_SOLUTIONS_FOR_WATER_POTABILIZATION\" >AZUD SOLUTIONS FOR WATER POTABILIZATION<\/a><\/li><\/ul><\/nav><\/div>\n<div id=\"\" class=\"mblog parrafo\">\n<p>Potabilization is the process by which water is treated to make it safe and suitable for human consumption. It consists of the elimination or reduction of contaminants, microorganisms and substances that may represent a health risk.<\/p>\n<p>When choosing the treatments to be carried out in a DWTP (Drinking Water Treatment Plant), the first thing to know is the physicochemical and microbiological characteristics of the water collected. This can be surface, subway or seawater. Let&#8217;s share some key characteristics of each catchment:<\/p>\n<\/div>\n<div id=\"1\" class=\"mblog parrafo\">\n<h2><span class=\"ez-toc-section\" id=\"SURFACE_WATER\"><\/span><strong>SURFACE WATER<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Since surface water (from a river, lake or reservoir) has a higher content of microorganisms and suspended solids than groundwater, when surface water is used to obtain drinking water, it must be subjected to a more intense microbiological treatment than groundwater.<\/p>\n<p>The large temperature fluctuations experienced by surface waters can influence the efficiency of the treatments used in their purification. For example, as the viscosity of the water changes with temperature, the permeability of the membranes to the ions will change and thus the quality of the effluent obtained.<\/p>\n<p>Compared to other sources of raw water, surface waters have higher concentrations of emerging contaminants, such as pharmaceuticals or microplastics.<\/p>\n<p>Since Directive 2020\/2184 limits the presence of some of them in drinking water, it is especially water treatment plants using surface water that must have a treatment line capable of reducing their content (as long as they do not comply with regulations).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"GROUNDWATER\"><\/span><strong>GROUNDWATER<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Groundwater is characterized by its low content of suspended solids and turbidity, since it has already been filtered by the ground.<\/p>\n<\/div>\n<div id=\"\" class=\"row presentacion mblog slider slick-initialized slick-slider slick-dotted\">\n<div class=\"slick-list draggable\">\n<div class=\"slick-track\">\n<div id=\"slick-slide40\" class=\"foto one-slide slick-slide slick-current slick-active\" tabindex=\"0\" role=\"tabpanel\" data-slick-index=\"0\" aria-hidden=\"false\" aria-describedby=\"slick-slide-control40\">\n<div class=\"pagingInfo\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12209 size-full\" src=\"https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-3.jpg\" alt=\"\" width=\"800\" height=\"533\" title=\"\" srcset=\"https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-3.jpg 800w, https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-3-300x200.jpg 300w, https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-3-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div>\n<div class=\"slider-item slick-initialized slick-slider\">\n<div class=\"slick-list draggable\">\n<div class=\"slick-track\">\n<div class=\"slide slick-slide\" tabindex=\"0\" data-slick-index=\"0\" aria-hidden=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"mblog parrafo\">\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"mblog cita\"><\/div>\n<div id=\"\" class=\"mblog parrafo\">\n<p>Among the physicochemical peculiarities that may be present and that influence the purification process, the pH and its higher content of dissolved species stand out.<\/p>\n<ul>\n<li><strong>pH<\/strong>: in general, groundwater tends to be slightly acidic, with a pH below 7 as it acidifies as it passes through the soil layers (with abundant CO2). However, it may vary depending on the geology of the area.<\/li>\n<li><strong>Dissolved minerals<\/strong>: groundwater often contains iron and manganese from the rocks and minerals through which it seeps. In addition, under acidic conditions, the aluminum present in the minerals can be released more easily and thus dissolve in water.<\/li>\n<li><strong>Nitrates<\/strong>: groundwater is the most likely to contain nitrates from agricultural and livestock activities.<\/li>\n<li><strong>Sulfates<\/strong>: the sulfate content of a groundwater comes from its continuous contact with the soil and sulfate-rich minerals, such as gypsum or pyrite.<\/li>\n<li><strong>Arsenic<\/strong>: arsenic present in the rocks of some specific geological areas causes its incorporation into groundwater.<\/li>\n<\/ul>\n<\/div>\n<div class=\"mblog cita\">\n<h2><span class=\"ez-toc-section\" id=\"SEA_WATER\"><\/span><strong>SEA WATER<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Desalination is the process of obtaining drinking water from seawater. Seawater is the most expensive source of water to make potable due to the high amount of mineral salts, mainly sodium chloride, but at the same time it is an inexhaustible source, since it represents 97% of the earth&#8217;s water.<\/p>\n<\/div>\n<div id=\"\" class=\"row presentacion mblog slider slick-initialized slick-slider slick-dotted\">\n<div class=\"slick-list draggable\">\n<div class=\"slick-track\">\n<div id=\"slick-slide50\" class=\"foto one-slide slick-slide slick-current slick-active\" tabindex=\"0\" role=\"tabpanel\" data-slick-index=\"0\" aria-hidden=\"false\" aria-describedby=\"slick-slide-control50\">\n<div class=\"pagingInfo\"><\/div>\n<\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12206 size-full\" src=\"https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-2.jpg\" alt=\"\" width=\"855\" height=\"601\" title=\"\" srcset=\"https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-2.jpg 855w, https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-2-300x211.jpg 300w, https:\/\/azudindustrial.com\/wp-content\/uploads\/2023\/06\/Potabilizacion-Blog-2-768x540.jpg 768w\" sizes=\"auto, (max-width: 855px) 100vw, 855px\" \/><\/div>\n<div id=\"slick-slide50\" class=\"foto one-slide slick-slide slick-current slick-active\" tabindex=\"0\" role=\"tabpanel\" data-slick-index=\"0\" aria-hidden=\"false\" aria-describedby=\"slick-slide-control50\">\n<div class=\"slider-item slick-initialized slick-slider\">\n<div class=\"slick-list draggable\">\n<div class=\"slick-track\">\n<div class=\"slide slick-slide\" tabindex=\"0\" data-slick-index=\"0\" aria-hidden=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"mblog parrafo\">\n<p>The suspended solids content of seawater is similar to that of surface water. However, when sea currents occur, suspended solids and water turbidity increase as sediment particles are removed from the sea floor.<\/p>\n<p>Ocean currents can also transport nutrients, such as nitrates and phosphates, which promote algal blooms. This growth can cause organoleptic alterations in the water and possible obstructions in the DWTP, if it is not prepared.<\/p>\n<p>Therefore, it is essential to have an adequate pre-filtration system capable of protecting the reverse osmosis membranes from both high solids loads and the presence of algae of different types and sizes.<\/p>\n<\/div>\n<div id=\"2\" class=\"mblog parrafo\">\n<h2><span class=\"ez-toc-section\" id=\"AZUD_SOLUTIONS_FOR_WATER_POTABILIZATION\"><\/span><strong>AZUD SOLUTIONS FOR WATER POTABILIZATION<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>AZUD offers decentralized drinking water treatment solutions taking into account the composition and treatment needs of the collected water.<\/p>\n<p>We apply our knowledge and exhaustive study of the catchment, to offer containerized solutions with the necessary technology to make water drinkable in a reduced space without requiring civil works.<\/p>\n<p>Its rapid manufacture and start-up guarantees the immediate supply of drinking water in isolated municipalities or those with difficult access to the centralized network and in situations of extreme drought. In addition, a study of the operation and maintenance cost is carried out, ensuring that it is a competitive option compared to conventional centralized water treatment plants.<\/p>\n<\/div>\n<div class=\"mblog cta-contacto\">\n<div class=\"col col-70\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>When choosing the treatments to be carried out in a DWTP (Drinking Water Treatment Plant), the first thing to know is the physicochemical and microbiological characteristics of the water collected. This can be surface, subway or seawater. Let&#8217;s share some key characteristics of each catchment.<\/p>\n","protected":false},"author":1,"featured_media":12227,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10],"tags":[],"Autores":[229],"class_list":["post-12200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-d-noticias-en","Autores-pablo-ruiz-molina-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/posts\/12200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/comments?post=12200"}],"version-history":[{"count":2,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/posts\/12200\/revisions"}],"predecessor-version":[{"id":13006,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/posts\/12200\/revisions\/13006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/media\/12227"}],"wp:attachment":[{"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/media?parent=12200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/categories?post=12200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/tags?post=12200"},{"taxonomy":"Autores","embeddable":true,"href":"https:\/\/azudindustrial.com\/en\/wp-json\/wp\/v2\/Autores?post=12200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}