That is false statement CO₂ cylinders (high-pressure bottles) must be hydrostatically tested every 10 years → TRUE.
But CO₂ lines/pipes do NOT require hydrostatic testing every 10 years. They are only pressure-tested during initial installation/commissioning. After that, they are checked by visual inspection, leak tests, and integrity checks — not a 10-year hydro test.
✅ Therefore the statement "Hydrostatic test of CO₂ lines is carried out every 10 years" is FALSE.
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CO₂ cylinders (high-pressure bottles) must be hydrostatically tested every 10 years → TRUE.
But CO₂ lines/pipes do NOT require hydrostatic testing every 10 years.
They are only pressure-tested during initial installation/commissioning.
After that, they are checked by visual inspection, leak tests, and integrity checks — not a 10-year hydro test.
✅ Therefore the statement "Hydrostatic test of CO₂ lines is carried out every 10 years" is FALSE.