Our customer was an EPC supplying the end user with a turnkey solution to deliver a chemical cleaning compound to other package equipment on site. This involved pump and valve control, in addition to the monitoring of various instrumentation.
A SIL rated PLC was requested and the Safety and Control elements were separated with safety elements controlled by a Siemens S7-1500F PLC and control elements controlled by a Siemens S7-1200 PLC. A Siemens touchscreen HMI was installed in the front of the panel to visualise the process and offer control options and the ability to check and reset alarm/ trip conditions.
We supplied full electrical design, including cable schedules, layouts and terminal diagrams. We also supplied all junction boxes. A third party carried out the electrical installation and TM Controls provided full system commissioning.
Battery Manufacturing Plant in the UK