ARFF EOC Exam with Questions and Answers, Exams of Safety and Fire Engineering

ARFF EOC Exam with Questions and Answers Preventive Maintenace plays a key role in ANSWER✓✓ Reliability, lessens out of service time, reduces frequency of cost of repairs proper tension of engine belts ANSWER✓✓ 1/2 in to 3/4 in Daily checks ANSWER✓✓ pump drive control, pump instruments, hoselines, turrets, agent tanks, auxiliary and cooling systems, fuel tank, aux fire suppression system weekly check ANSWER✓✓ pump and intake strainers, pump gearbox and packing glands, pump pressure and control device, foam transfer pump Method B expansion and drainage test, after obtaining the weight of the foam solution the next step is to.. ANSWER✓✓ obtain the equivalent 25% drainage volume in milliliters 4 types of foam testing ANSWER✓✓ 1. foam solution concentration test 2. turret ground test 3. expansion and drainage test 4. handline and nozzle test daily records ANSWER✓✓ fluid levels, tires, brakes, instrument and gauges, batteries and pump valves periodic records ANSWER✓✓ 4-12 months