EGSA EGSA Safety Standards and Code Compliance

Question 1

Which NFPA standard specifically governs the installation and performance of emergency and standby power systems including generator sets?

Accepted Answer

NFPA 110

Answer

NFPA 70 (NEC)

Answer

NFPA 101

Answer

NFPA 72

Question 2

Under NFPA 110, what is the maximum allowable transfer time for a Level 1 emergency power supply system (EPSS) to restore power after a utility failure?

Accepted Answer

10 seconds

Answer

5 seconds

Answer

15 seconds

Answer

30 seconds

Question 3

What NEC article governs the wiring requirements for emergency systems, including circuits supplied by on-site generators?

Accepted Answer

Article 700

Answer

Article 445

Answer

Article 517

Answer

Article 230

Question 4

Which OSHA standard addresses hazardous energy control (lockout/tagout) procedures that must be followed when servicing generator sets?

Accepted Answer

29 CFR 1910.147

Answer

29 CFR 1910.303

Answer

29 CFR 1910.269

Answer

29 CFR 1910.132

Question 5

What does the EGSA classification 'Level 1' for a generator set signify?

Accepted Answer

Failure of the equipment to perform could result in loss of human life or serious injuries

Answer

The generator is rated for prime power only

Answer

The unit meets minimum emission standards for Tier 1

Answer

The set is rated for indoor installation only

Question 6

Which EPA regulation establishes exhaust emission standards (Tier standards) for stationary diesel engines used in generator sets?

Accepted Answer

40 CFR Part 1039

Answer

40 CFR Part 60 (NSPS)

Answer

40 CFR Part 89

Answer

40 CFR Part 63 (NESHAP)