EC&I Discipline

Electrical = Power Distribution (LV only in-house – 3 phase 400volts a phase) HV – 3rd party – 11,000volts
Instrumentation = Method of monitoring & measuring – wiring back to a control method.
Control = Method of controlling – Field > MCC > PLC > DCS[/vc_column_text][vc_empty_space][/vc_column][/vc_row]

Electrical (In-House)Control Instrumentation (In-house)
Electrical Block Cable DiagramsProcess of Network Design – Profibus, Ethernet, Device to remote IO (Input Output)Instrumentation block diagram – shows you all cables from multicore panel to the field.
Electrical Schematics; Wiring Diagrams/ Sizing of fuses & cables & wiring numbering etc. (layout)Office network designSIL Design & Spec
Validation of calculations (3rd party) – Functional Safety.
Validated calculated trip system.
MCC DesignSite Network & Control System DesignSIS - Safety Intrinsic System.
Independent trip system. – Hardwired.
LV Power Distribution Design/ Transformer/ switchgearURS – User Requirement SpecIntrinsically Safe – Calculations for instruments in the field.
Motor/ ATEX & non-hazardous Spec PackageFDS – Functional Design SpecInstrumentation loop sheets – how they are wired into the panel.
Trace Heating Design
Design CCTV Package
Electrical Cable Tray support routing. From MCC out to the field.