Process optimisation operators (global company in Belgium)
The customer
A global reference in fencing, access control, security systems...
Purpose
Process optimisation for operator safety and efficiency (temporary storage, IBC handling...).
Problem-solution
Probleem
This customer has a continuous powder coating plant with multiple pretreatment processes: degreasing, pickling, phosphating... Eventually, all wastewater ends up in different tanks. Each time, that wastewater is manually pumped to IBCs, ready for disposal and processing.
Solution
- CGK Group first installed a double-walled, Vlarem-worthy 30 m³ tank , which collects all wastewater. A pneumatic, self-priming pump propels the diverse wastewater to the tank. Each collection point contains a fixed and a flexible HDPE pipe, allowing each tank to empty perfectly. Then a bulk truck empties the tank through a suction line. Result: a lot of wastewater is disposed of at the same time.
- CGK Group automated the installation using an intelligent control system: the Siemens PLC. This setup takes into account the Vlarem regulations regarding overfilling, while also allowing for easy pump operation. The valves are equipped with feedback signals.
- An approved body finalized the inspection, green label included.
