GPM Study guides, Class notes & Summaries

ASPE CPD Study Questions AH with complete solutions. Front - correct answer. Back What is the specific weight of water? - correct answer. 62.4 lbs per cubic foot What happens in a storm and sanitary system after it passes the water test? - correct answer. A smoke pressure test is recommended with a smoke pressure of 1 in wc to prove the system gas tight. Is an air test acceptable for a storm and sanitary system? - correct answer. Yes, if a water test is not poss...

Alabama Fire College Inspector 1/2 Already Graded A Fire protection engineers have established _____ PSI as a minimum required residual pressure when computing the available water for flow test results. 20psi The most common gallonage rating for horizontal shaft pumps in use today are _____ - _____ GPM. 500 - 1500 gpm A fire pump serving a standpipe system should be tested ______ weekly A fire department pumper can effectively supply around ______ feet in a high rise building depending on hy...

Texas Irrigator Practice Test Section 2 A properly designed irrigation system can: a). Save water, time, and money b). Save installation time c). Cost more d). Last longer a). Save water, time, and money When calculating the available water capacity of an irrigation site, irrigators refer to that amount in: a). Precipitation rates b). Infiltration rates c). GPM d). GPH c). GPM When using drip irrigation, the water volume of individual drip emitters is generally expressed in:...

IFSTA Pumping And Aerial DO 3rd Edition Ch.1 Questions With Correct Answers 2024. What is the main purpose of a fire dept pumper? - correct answer To provide adequate water pressure for effective fire streams Minimum pump capacity of pumper? - correct answer 750 gpm and water capacity of at least 300 gallons. Pump capacities larger than 750 gpm increase in increments of 250 gpm with most municipal fire departments operating pumpers of 2,000 gpm or less. Initial attack fire apparatus - co...

MWS CDC LATEST 2023 RATED A+ nfpa 1901 covers fire apparatus nfpa 1901 says vehicles must put out what gal 1500 to 3000 gal how many external mdh fill connections are needed 1 mws equipped with 1000 gal valve strainer and 30 degree elbow slow closing 3 in or greater valves requirements for large tank discharge discharge 90% of tank volume at 1,000 gpm if a mws apparatus is considered a tanker it meets what gpm and percentage output 500 gpm until 80% is used PDP= required intake pressure+TP...

Texas Irrigator Practice Test Section 2 A properly designed irrigation system can: a). Save water, time, and money b). Save installation time c). Cost more d). Last longer a). Save water, time, and money When calculating the available water capacity of an irrigation site, irrigators refer to that amount in: a). Precipitation rates b). Infiltration rates c). GPM d). GPH c). GPM When using drip irrigation, the water volume of individual drip emitters is generally expressed in:...

MWS CDC Question and answers correctly solved 2024 nfpa 1901 covers - correct answer fire apparatus nfpa 1901 says vehicles must put out what gal - correct answer 1500 to 3000 gal how many external mdh fill connections are needed - correct answer 1 mws equipped with - correct answer 1000 gal valve strainer and 30 degree elbow slow closing 3 in or greater valves requirements for large tank discharge - correct answer discharge 90% of tank volume at 1,000 gpm if a mws apparatus is...

Driver Operator Mobile Water Supply Questions with complete solution 2024Identify FIVE requirements for a MWS apparatus that can be found in NFPA 1901 - correct answer 1. An MWS apparatus equipped with a fire pump must have a tank to pump line at least two inches in diameter and be capable of supplying the pump with 500 GPM until at least 80% of the tank is emptied. 2. An MWS apparatus must be equipped with at least one external fill connection connected into the tank that allows the tank to...

Examen kind in beeld met een observatie plan (aanleiding, doel, vraagstellingen, uitwerkingen, begeleidingsbehoefte) Beoordeeld met een GOED

Seeding of BOD samples is necessary when samples - ️️(All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes When is blue-green algae the most dominant on a pond treatment system? - ️️Summer A 30-inch diameter wastewater interceptor is observed to be flowing half-full at about two fps. The approximate volume of wastewater flowing through the pipe is 3.14x1.25 x 1.25 x 2 = 4.9...