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9 Cards in this Set

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 When flowing two 2 1/2 inch lines to a master stream what is the PSI loss/100 for a 1 3/8 tip? 1 3/8 = 12.5/100 1 1/2 = 18/100 1 3/4 = 32/100 2" flows too much to use Parallel 2 1/2 lines FL/100 with 1 1/2 tip? 18 psi / 100 Parallel 2 1/2 lines FL/100 with 1 3/4 tip? 32 psi / 100 Maximum feet of 1 3/4 after eductor pumping foam? 250' max 1 3/4 (FL is 15 PSI/100 and you can have 140 psi of back pressure. Nozzle uses 100 psi so 40 psi left over for FL) What is the maximum length of 2 1/2 that can be used to supply PMS/RAM? 500' - Working pressure of hose is 350 psi so NP=80 FL=250 Total of 330 PSI PDP Friction loss /100' for for 1 1/8 tip and 1 1/4 tip handline: 12.5/100 18/100 From east to west, what are the major street breaks and numbers Cole - 7400 Maple Grove - 9000 Five Mile - 10600 Cloverdale - 12200 From north to south, what are the major street breaks and numbers Overland - 1600 Victory - 3000 Amity - 4600 Lake Hazel - 6200 What is the address break for station 21? 9500