SPRINKLER SYSTEMS AND STANDPIPE OPERATIONS 2024/25|ALL GRADED A+|GUARANTEED SUCCESS

SPRINKLER ARE DESIGNED AS FIRST LINE OF DEFENSE FOR A BUILDING THE TYPER OF SYSTEM AND THE SPACING OF THE DISCHARGE HEADS DEPENDS UPON THE TYPE OF ________________AND ____________________. OCCUPANCY AND WHAT IS BEING PROTECTED Brainpower Read More Previous Play Next Rewind 10 ...

Greater than 95%of all fires are controlled by one or two sprinkler heads, and an even larger % of responses involve no fire at all but are minor malfunctions such as pressure surges or low air pressure in dry-pipe valves. If the building is built with an automatic wet sprinkler system, many ...

ACTUATE To set into operation, especially an installed fire protection system. AUTOMATIC ALARM An alarm actuated by heat, smoke, flame-sensing devices, or the water flow in a sprinkler system conveyed to local alarm bells and/or the fire station. Also applies to boxes that automatically tra...

Automatic Standpipe System A standpipe system that is attached to a water supply capable of supplying the system demand at all times and that requires no action other than opening a hose valve to provide water at hose connections. Churning A condition in a centrifugal in which the impeller ...

Automatic Standpipe System A standpipe system that is attached to a water supply capable of supplying the system demand at all times and that requires no action other than opening a hose valve to provide water at hose connections. Auxiliary water supply supplementary source of water for a s...

What is the maximum pressure at the top-floor outlets when a booster pump is in place? 65 psi How much air pressure is used to hold back the top part of the clapper in a differential dry-pipe valve? 35 psi Brainpower Read More Previous Play Next Rewind 10 seconds Move forward...

THE __________ IS RESPONSIBLE TO MAINTAIN SPRINKLER SYS. AND TO DETERMINE QUALIFICATIONS. OWNER RECORDS OF ALL INSPECTIONS AND MX SHALL BE MAINTAINED ON PREMISES FOR A MIN. OF __________ YEARS. 3 Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 second...

Which type of standpipe is intended for fire department use only? I Which type of heat detector must be replaced after activation? Fixed temperature Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 0:15 Full screen A fire d...

A _____ lined hose must be installed into hose cabinets, must not exceed 100 feet in length, and may be collapsible or noncollapsible. Select one: A. 2½-inch B. 1½-inch C. 1¾-inch D. 2-inch B. 1½-inch According to NFPA 14, a fire department connection must be located a minimum of _...

In a preaction sprinkler system, what must happen before water will flow? Select one: A. The alarm condition must persist for a set time B. An alarm initiating device must be activated C. The dry-pipe valve must close D. System water pressure must drop B. An alarm initiating device must be act...

Under normal circumstances, the air pressure gauge on a dry-pipe sprinkler system will read ________ the water pressure Lower than Which statement regarding a Class 1 standpipe system is correct? It is designed for use by the fire department Brainpower Read More Previous Play N...

High-rises and Standpipes SD test questions and answers.

Which condition should be pointed out to occupants during a fire safety survey? 979 a. Type 2 construction b. Void spaces in the attic c. Nonworking smoke detectors d. Presence of photovoltaic panels c. Nonworking smoke detectors On a preincident survey sketch or map, the locations of al...

Chapter 22 Community Risk Reduction test questions and answers.