CO MEASUREMENT AT DRY SLUDGE SILOS

Project : CO MEASUREMENT AT THE TOP OF FOUR DRY SLUDGE SILOS
Location : EYDAP S.A. -KEL PSYTALLEIA

Analytical system cabinet measuring 4-point CO from the top of four dry slufge silos
Project scope also included the delivery of the four sample probes.

EFFICIENCY MEASUREMENT HYDRO ELECTRIC POWER PLANT

Project : Efficiency measurement of two hydro electric generator units
Location : PPC S.A. – Ladonas, Greee

Measurement and improvement of plant’s current efficiency using Accusonic acoustic flowmeter.

AUTOMATION WATER INLET VALVES

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).

PLC TWO NITROGEN COMPRESSORS

Project : PLC replacement for nitrogen compressors C-5011A, C-5011B
Location : HELPE S.A. – Thessaloniki refinerry

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,

FIRE DETECTION & ALARM SYSTEM (FDAS)

Project : Replacement of Fire Detection & Alarm System (FDAS)
Location : HELPE S.A. – Aspropyrgos Industrial Complex – Greece

Replacement of existing PLC with a new HIMax system covering F&G application requirements.
Scope involved the installation of a Mimic Panel and the development of a complete stand alone SCADA system.

BMS INTEGRATION FOR UTILITIES UNIT 5100

Project : ESD System Modification works- BMS integration for Utilities Units- U-5100
Location : HELPE S.A. – Aspropyrgos Industrial Complex – Greece

Replacement of existing PLC with a HiQuad system combining old and new equipment.
The system was completely mechanically constructed, wired, factory tested and programmed.

ESD SYSTEM OF U-4100 - FCC UNIT

Project : Replacement of ESD System of U-4100 – FCC Unit
Location : HELPE S.A. – Aspropyrgos Industrial Complex – Greece

Replacement of existing PLC with a HiQuad system combining old and new equipment.
The system was completely mechanically constructed, wired, factory tested and programmed.

ESD CONTROL CENTER 6 (CC6)

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.).