Project : Automation of 32 raw water inlet valves of the old settling tanks
Location : EYDAP S.A. – Acharnon Water Treatment Plant
The total amount of valves is consisted of 16 gate valves and 16 butterfly valves. Compact Schiebel actuators were used ( CM Series , On-Off S2 motor type) with integrated control unit (for butterfly valves the control unit was separated).
For each compressor,replacement of an old Eliot PLC with new safety related Himatrix controler Scope of supply involved the dismounting of the old equipment and installation of new, the logic implementation-programming of the new controller,
Project : ESD System Modification works on Control Center 6 (CC6)- Units 5400, 5450, 8400, 8650, 8600, 8800
Location : HELPE S.A. – Aspropyrgos Industrial Complex – Greece
Replacement of existing PLC with a new HIMax system.
Two system cabinets and two marshalling cabinets were used to accommodate the 4 racks of the safety controller
as well as all the necessary electrical equipment(safety barriers, relays, terminal strips etc.).