Buyer Decision Problem
The buyer was comparing gas generator set materials from multiple sources. The decision problem was not only power rating. It also involved fuel requirements, efficiency claims, emissions, cooling configuration, control systems, service capability, installation conditions, and whether the equipment matched the intended project environment.
The first task was to convert several supplier manuals into a practical technical comparison and a fieldwork checklist.
What We Checked
- Reviewed supplied gas generator set manuals for power range, engine configuration, efficiency language, energy-solution positioning, and application scenarios.
- Identified comparison points around rated output, gas type, heat rate or efficiency claims, emissions, cooling, noise, control systems, installation footprint, and maintenance support.
- Separated model-level specifications from supplier-level service and project delivery claims.
- Kept the review focused on technical fit, supplier service capability, and project-level validation questions.
Fieldwork Questions
- Which fuel composition, pressure range, and operating conditions were assumed for the stated output and efficiency?
- Are emissions, noise, heat recovery, control-system, and grid-connection claims supported by current technical documents or test evidence?
- What components are manufactured in-house, integrated from partners, or customized for each project?
- How does the supplier handle commissioning, spare parts, remote monitoring, overhaul intervals, and emergency service?
- What site conditions would change the equipment selection: altitude, temperature, gas quality, duty cycle, enclosure type, or local compliance requirements?