Thermal Hydrolysis Plant Installation

Zone Electrical were contracted by an international Client on recommendation by previous customer, to install a new Thermal Hydrolysis plant at Cardiff and Afan WwTW’s, as part of the New Advanced Digestion scheme. The project included the installation, commissioning and optimisation of two thermal hydrolysis plants at Cardiff and Afan to provide sludge treatment for approximately 55,000 tds/year. The Electrical installation included the cable containment along the entire length of the proposed new THP plant on three levels, cabling power and instrumentation, in conventional cabling and profibus DP/PA. Zone Electrical engineers are approved installers of Profibus. The installation was completed within the time-scale for the project, and in addition Zone Electrical Ltd assisted with testing and commissioning. Since the installation we have continued to supply cover for maintenance work required on other areas of plant and we are currently quoting further and ongoing work.