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FORMULAS                                                                                                                           COEFFICIENTS

FL=______________________________________                                                                                     1”__________

GPM TIP= ________________________________                                                                                   1.5”__________

GPM (HYDRANT)= _________________________                                                                                 1.75”__________ 

GPM (SPRINKLER)=________________________                                                                                  2.5”__________

GPM (FOG)=_______________________________                                                                                     3”__________  

HEIGHT OF LIFT=__________________________                                                                                      4”__________

% DROP IN PRESSURE=____________________                                                                                      5”__________

NOZZLE REACTION (FOG)=__________________

NOZZLE REACTION (TIP)=___________________

AVAILABLE FLOW @ 20PSI=_________________

CYLINDER CAPACITY= _____________________

RECTANGULAR CAPACITY=_________________

STANDARD PRESSURES                                                

     ______           PSI   RELAY (INITIAL)                                 

     ______            PSI   SPRINKLER SYSTEM                         

     ______            PSI   TANKING WATER                                

NOZZLE PRESSURES                                                                                                         SQUARES

_____  PSI = FOG NOZZLE                                                                                                    3/4   (.75) =     ______

_____  PSI = HANDLINE STRAIGHT TIP                                                                            7/8 (.875)=    ______

 _____ PSI = FOG NOZZLE (RATED GPM – 15%)                                                    1- 1/8 (1.125) =     ______

 _____ PSI = MASTER STREAM TIP (MONITOR)                                                       1- 1/4 (1.25) =     ______

_____  PSI = BRESNAN DISTRIBUTOR @ 450 GPM                                                   1-1/2 (1.5) =     ______

                                                                                                                                                  1-3/4 (1.75)=     ______

                                                                                                                                                    2-1/2 (2.5)=     ______

ADDITIONAL LIKE LINES AVAILABLE

PRESSURE DROP < 10% =  _____

PRESSURE DROP < 15% =  _____

PRESSURE DROP < 25% =  _____

PRESSURE DROP > 25% =  _____

HELITACK                                                                            APPLIANCE FRICTION LOSS

 _____   PSI   FL PER 100 FT.   3” HOSE                            WYE/ SIAMESE                  ______ PSI

 _____   PSI @ KAMLOCK                                                      MASTER STREAM            ______ PSI

_____    GPM @ KAMLOCK                                                   STANDPIPE                        ______ PSI

                                                                                                      LADDER PIPE                     ______PSI

SPRINKLER CODES AND TEMPS

TEMP RANGE                      CLASS                                 COLOR

_____ TO _____                        ORDINARY                           __________

_____ TO _____                        INTERMEDIATE                  __________                  

_____ TO _____                        HIGH                                      __________

_____ TO _____                        EXTRA HIGH                       __________

_____ TO _____                        VERY EXTRA HIGH           __________

_____ TO _____                        ULTRA HIGH                       __________

DOT PLACARDING

COLORS:   EXPLOSIVES ________OXIDIZERS ________    POISON  ________

                     FLAMMABLE LIQUID ________   FLAMMABLE SOLID  ______________

                    CORROSIVE ____________

UN CLASS:              1  ___________             EXPLOSIVE ATMOSPHERES

                                    2 ____________

                                    3  ____________                                              CLASS I    ____________

                                    4  ____________                                              CLASS II   ____________

                                    5  ____________                                              CLASS III  ____________

                                    6  ____________                                              DIV. 1  _______________

                                    7  ____________                                              DIV. 2  _______________

                                    8  ____________

                                    9  ____________