{"version":"1.0","provider_name":"Blog Lamastore","provider_url":"https:\/\/www.lamastore.es\/blog","author_name":"Gertru Lama","author_url":"https:\/\/www.lamastore.es\/blog\/author\/gertru-lama\/","title":"\u00bfQu\u00e9 es un filtro de arena? - Blog Lamastore","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0OmCQEPzAS\"><a href=\"https:\/\/www.lamastore.es\/blog\/que-es-un-filtro-de-arena\/\">\u00bfQu\u00e9 es un filtro de arena?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.lamastore.es\/blog\/que-es-un-filtro-de-arena\/embed\/#?secret=0OmCQEPzAS\" width=\"600\" height=\"338\" title=\"\u00ab\u00bfQu\u00e9 es un filtro de arena?\u00bb \u2014 Blog Lamastore\" data-secret=\"0OmCQEPzAS\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.lamastore.es\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.lamastore.es\/blog\/wp-content\/uploads\/2026\/05\/proceso-filtracion.png","thumbnail_width":512,"thumbnail_height":472,"description":"[et_pb_section admin_label=\u00bbsection\u00bb] [et_pb_row admin_label=\u00bbrow\u00bb] [et_pb_column type=\u00bb4_4&#8243;][et_pb_text admin_label=\u00bbText\u00bb] Un filtro de arena es un sistema de filtraci\u00f3n que emplea un lecho de arena como medio para eliminar part\u00edculas s\u00f3lidas suspendidas en el agua. El proceso de filtraci\u00f3n es tanto mec\u00e1nico como f\u00edsico, ya que las part\u00edculas de agua quedan atrapadas en los intersticios entre los granos [&hellip;]"}