What is the primary purpose of alternative dry chemical fire protection systems?

• To replace sprinkler systems in all buildings

• To provide suppression for areas where traditional systems are unsuitable

• To enhance the aesthetic appeal of fire protection systems

• To reduce maintenance costs of fire protection systems

Which of the following is considered an alternative dry chemical agent?

• Water

• Foam

• ABC Powder

• Carbon Dioxide

Alternative dry chemical systems are especially useful in protecting:

• Open office spaces

• High-rise buildings

• Industrial kitchens

• Storage areas with flammable liquids

What is a key advantage of dry chemical systems over water-based systems?

• Lower installation cost

• No residue after discharge

• Effective on electrical fires

• Requires less maintenance

Which component is essential in an alternative dry chemical fire protection system?

• Water tank

• Dry chemical reservoir

• Foam generator

• Steam valve

In dry chemical systems, the discharge mechanism is typically activated by:

• Manual pull stations

• Heat sensors

• Smoke detectors

• All of the above

What maintenance practice is crucial for ensuring the effectiveness of dry chemical systems?

• Regularly replacing water

• Testing discharge valves periodically

• Cleaning the chemical agents

• Painting the system components

Alternative dry chemical systems are typically designed to handle which classes of fire?

• Class A only

• Class B and C

• Class A, B, and C

• Class D

What is the typical extinguishing agent used in ABC dry chemical systems?

• Sodium bicarbonate

• Monoammonium phosphate

• Potassium chloride

• Ammonium sulfate

Which factor is critical when selecting an alternative dry chemical system for a facility?

• Color of the chemical agent

• Size of the reservoir

• Type of fire hazards present

• Proximity to fire hydrants