ETECH Weekly Science Magazine — 9 November 2026
2–8 November 2026: Saltend turbine modernization, regional gas turbine supply constraints and India's HVDC project, with research on hydrogen burner surface roughness.
ETECH Weekly Science Magazine — 2 November 2026
26 October–1 November 2026: gas turbine capacity reservations, high-voltage components, startup sensor validation, Muscat O&M discussions and hybrid digital-twin research.
ETECH Weekly Science Magazine — 26 October 2026
19–25 October 2026: Songon 9E supply, Quang Trach II LNG power, Ansaldo IPS diagnostics, wind repowering and 2026 turbine-blade creep research.
ETECH Weekly Science Magazine — 19 October 2026
Issue 001: power-system flexibility, replacement equipment, hydrogen compatibility and research on turbine control and combustion. Includes a dated Darajat retrofit update. Original sources, evidence limits and practical opportunities for engineering, supply and maintenance.
Substations: Preparing an Electrical Services Enquiry
Prepare a substation services enquiry with equipment ratings, drawings, inspection records, work boundaries and outage requirements.
Refinery Processes and Equipment Support
An introduction to refining stages and the equipment information needed for refinery maintenance, repair and supply enquiries.
Oil and Gas Research: From References to an Enquiry
Turn oil and gas reference material into a clear equipment enquiry with manufacturer details, specifications, quantities and documentation.
How Gas Turbine Power Plants Work
Understand the compressor, combustion and turbine stages, then prepare the equipment records needed for maintenance or supply enquiries.
Instrumentation and Control: Preparing a Clear Scope
Prepare instrumentation and control enquiries with tag numbers, datasheets, signal details, equipment history and clearly defined deliverables.
Gas Turbine Repair: Preparing a Technical Enquiry
Prepare a gas turbine repair enquiry with model details, operating history, observed issues and the inspection or repair scope required.
