1.0Design Buy Buildhttps://designbuybuild.co.ukJamie Bullockhttps://designbuybuild.co.uk/author/jamie/Frequently asked questions about sewage treatment plants and ‘off-mains’ drainage systems - Design Buy Buildrich600338<blockquote class="wp-embedded-content" data-secret="apXsUoahXn"><a href="https://designbuybuild.co.uk/frequently-asked-questions-about-sewage-treatment-plants-and-off-mains-drainage-systems/">Frequently asked questions about sewage treatment plants and ‘off-mains’ drainage systems</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://designbuybuild.co.uk/frequently-asked-questions-about-sewage-treatment-plants-and-off-mains-drainage-systems/embed/#?secret=apXsUoahXn" width="600" height="338" title="“Frequently asked questions about sewage treatment plants and ‘off-mains’ drainage systems” — Design Buy Build" data-secret="apXsUoahXn" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,l){"use strict";var e=!1,o=!1;if(l.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=0;o<n.length;o++)n[o].style.display="none";for(o=0;o<i.length;o++)if(r=i[o],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=l.createElement("a"),a=l.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,a.host===s.host)if(l.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=l.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://designbuybuild.co.uk/wp-content/uploads/2020/12/1.jpg600735Whether you’re ready for a new sewage treatment plant installation or just wondering how often to service your current model, the topic of ‘off-mains’ drainage can be confusing. Here at Marsh Industries we are always happy to answer any questions you may have regarding sewage treatment plants and off-mains drainage. So if there is anything you would like to ask us, please do not hesitate to get in touch. However for your convenience and peace of mind Marsh Sales Director, Nigel Swallow, answers a list of frequently asked questions that should allay any concerns you may have.