Recovery & RecyclingQuestion 210 of 240
A recovery cylinder should never be filled beyond what percentage of its capacity by weight?
a.70 percent
b.80 percent
c.90 percent
d.95 percent
Explanation
Never fill a recovery cylinder beyond 80 percent of its capacity by weight. The remaining 20 percent of headspace lets the liquid refrigerant expand as temperature rises, preventing a hydraulically full cylinder from rupturing. Always weigh the cylinder to confirm the fill level.
Law Reference: 40 CFR §82.154Practice all 240 questions free — no signup required.
Related questions on this topic
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- The main danger of overfilling a recovery cylinder beyond 80 percent is that:
- Before recovering refrigerant from an unfamiliar system, a technician should first:
- Mixing two different refrigerants in one recovery cylinder is a serious problem because the mixture:
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