Which organization developed Purple K?

Which organization developed Purple K?

• A. NASA
• B. EPA
• C. U.S. Navy Research Laboratory
• D. OSHA

Answer: (C)

Purple K was developed by the U.S. Navy’s Naval Research Laboratory to meet shipboard fire suppression needs. The Navy needed an extinguishing agent that could quickly knock down hydrocarbon fires in confined spaces aboard ships, and the Naval Research Laboratory crafted a potassium bicarbonate-based dry chemical formulation for that purpose. This background makes the Naval Research Laboratory the correct origin for Purple K, since NASA, EPA, and OSHA are agencies focused on space and environmental or workplace safety regulation rather than developing fire suppression agents.

Purple K was developed by the U.S. Navy’s Naval Research Laboratory to meet shipboard fire suppression needs. The Navy needed an extinguishing agent that could quickly knock down hydrocarbon fires in confined spaces aboard ships, and the Naval Research Laboratory crafted a potassium bicarbonate-based dry chemical formulation for that purpose. This background makes the Naval Research Laboratory the correct origin for Purple K, since NASA, EPA, and OSHA are agencies focused on space and environmental or workplace safety regulation rather than developing fire suppression agents.