Degassing

Project update

Clean Steam degasser commissioned in less than 2 days

Aqua-Nova has delivered and commissioned a Clean Steam degasser for Renånga, designed to minimize
non-condensable gases (NCG). The unit was connected, put into operation, and completed with IQ/OQ
in less than 2 days, then handed over to an existing customer outside Medellín, Colombia.

EN 285 steam quality, typical verification points:

• Non-condensable gases (NCG), typically max around 3.5 vol-%
• Dryness fraction, typically ≥ 0.95
• Superheat, typically limited, often ≤ 25 K

Note: Acceptance criteria and test setup depend on site conditions and applicable method. We support planning,
execution and documentation.