1.0Group Vanmoerkerkehttps://groupvanmoerkerke.be/en/VMK-adminhttps://groupvanmoerkerke.be/en/author/vmk-admin/rich600338<blockquote class="wp-embedded-content" data-secret="VrV56GUooH"><a href="https://groupvanmoerkerke.be/en/anotec/wastewater-installations/">Wastewater installations</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://groupvanmoerkerke.be/en/anotec/wastewater-installations/embed/#?secret=VrV56GUooH" width="600" height="338" title="“Wastewater installations” — Group Vanmoerkerke" data-secret="VrV56GUooH" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://groupvanmoerkerke.be/wp-includes/js/wp-embed.min.js </script> https://groupvanmoerkerke.be/wp-content/uploads/2025/10/header-afvalwater-installatie.jpg1920735Cathodic protection for wastewater installations Various corrosion problems can occur in wastewater installations, which can be resolved through cathodic protection. Underwater motors, aeration systems, scrapers, ladders, and even concrete reinforcement can be affected by corrosion due to pollution and any chlorides that increase electrical conductivity, as well as the introduced oxygen and the turbulence of […]