Are you looking for a reliable solution for controllers in sewage treatment plant? Ready-made control cabinets with integrated control units and accessories may be the one for your WWTP. What to specify before you place an order: For SBR or continuous wastewater treatment plants? For big (e.g. 2000 PE) or small (e.g. 4 PE) sewage treatment plants? Metal, fiber-reinforced plastic or low cost plastic material? With or without valves, breakers, motor protection, alarm beacon, auxiliary relay switch? More at https://www.bonnel.eu/en/products-and-services/decentralized-sewage-treatment/control-cabinets-ready-to-use hashtag#BONNELhashtag#controlcabinethashtag#SBRplanthashtag#controlunithashtag#controllerhashtag#continuousplantshashtag#airvalves hashtag#wastewatertreatment