METHOD & PROCESS PRINCIPLE
Zones/conduits, managed redundancy, access control, secure remote support, backup and patch/change governance are defined by risk.
ELECTRICAL, INSTRUMENTATION & AUTOMATION
Industrial Networks & Cybersecurity
Provides resilient, segmented communication between control, safety, package and business interfaces.
MAIN EQUIPMENT & PACKAGE LIMITS
Redundant switches, firewalls, data diodes/gateways where needed, servers, fiber/copper infrastructure and monitoring.
CRITICAL DESIGN INPUTS
Approved process control philosophy, equipment and instrument index, I/O count and signal types, hazardous-area classification, availability/redundancy target, package interfaces, communication protocols, alarm philosophy, cybersecurity and client standards.
ENGINEERING DELIVERABLES
Design Basis, process calculations, PFD, P&ID, datasheets, equipment/instrument/line lists, layouts, control narratives, cause-and-effect, inspection plan, FAT/SAT and commissioning documents.
AUTOMATION, SAFETY & HSE
Hazardous-area classification, alarms/interlocks, relief and venting, CIP/cleaning safety where applicable, fire and gas interfaces, HAZOP actions, ESD philosophy and traceable quality release.
APPLICATIONS & PERFORMANCE BASIS
DCS, PLC/SCADA, SIS interfaces, analyzer networks, MCC/VFD and plant information systems.
CODES, STANDARDS & QUALITY BASIS
IEC 62443, client cybersecurity policy and applicable national critical-infrastructure requirements.
CONTRACTUAL CODE BASIS
IEC 62443, client cybersecurity policy and applicable national critical-infrastructure requirements.