Ammo-28-DL Electrical Explosives
Safety for Army Facilities questions and
answers.
How many feet radius does the DoD require for an LPS zone of protection? ANS -100 ft
Which statement regarding lightning protection is false? ANS -lightning protection system prevents
lightning strikes from occurring.
While conducting an LPS inspection, you discover the scenario illustrated in the image below. Do you
write it up as a discrepancy? Why or why not? ANS -Yes, because the air terminal is not attached to a
conductor.
How many down conductors are required for a mast LPS? ANS -WRONG 4
WRONG 3
Which material is preferred for ground conductors? ANS -Copper
What does n represent in the Basic Bonding Formula? ANS -Number of down conductors
What does Km represent in the Basic Bonding Formula? ANS -WRONG Height of the proposed bond
During an LPS inspection you notice a grounded metal pipe 3 feet from a conductor. Should you write it
up as a possible discrepancy? ANS -Yes. Grounded metal objects within 6 feet of a conductor should be
considered for bonding
What does D represent in the Basic Bonding Formula? ANS -Bonding distance
This study source was downloaded by 100000899564930 from CourseHero.com on 06-11-2025 12:50:12 GMT -05:00
https://www.coursehero.com/file/247414822/Ammo-28-DL-Electrical-Explosives-Safety-for-Army-Facilities-questions-and-answersdocx/
Safety for Army Facilities questions and
answers.
How many feet radius does the DoD require for an LPS zone of protection? ANS -100 ft
Which statement regarding lightning protection is false? ANS -lightning protection system prevents
lightning strikes from occurring.
While conducting an LPS inspection, you discover the scenario illustrated in the image below. Do you
write it up as a discrepancy? Why or why not? ANS -Yes, because the air terminal is not attached to a
conductor.
How many down conductors are required for a mast LPS? ANS -WRONG 4
WRONG 3
Which material is preferred for ground conductors? ANS -Copper
What does n represent in the Basic Bonding Formula? ANS -Number of down conductors
What does Km represent in the Basic Bonding Formula? ANS -WRONG Height of the proposed bond
During an LPS inspection you notice a grounded metal pipe 3 feet from a conductor. Should you write it
up as a possible discrepancy? ANS -Yes. Grounded metal objects within 6 feet of a conductor should be
considered for bonding
What does D represent in the Basic Bonding Formula? ANS -Bonding distance
This study source was downloaded by 100000899564930 from CourseHero.com on 06-11-2025 12:50:12 GMT -05:00
https://www.coursehero.com/file/247414822/Ammo-28-DL-Electrical-Explosives-Safety-for-Army-Facilities-questions-and-answersdocx/
