Let's see the apparatus you work off of, or is in you departments invatory. Since I'm not currently serving on a department, I'll show you what I used to opperate from. Sorry, couldn't get the image to post 1992 Pierce Dash. 1500 GPM pump 500 Gallon tank It was set up for residential and highrise firefighting. We had 600 feet of 5 inch supply line and around 800 feet of 3 inch. It also had two 1 3/4 inch preconnected lines, and two preconnected 2 1/2 inch lines. 1995 Sutphen 1500 GPM pump 1000 Gallon tank This was our rescue pumper when I was serving there. In addition to normal structual firefighting equipment, we also carried Amkus cutters, spreders, rams, airbags, cribbing, BLS equipment, stokes basket, and high and low angle rope equipment. This engine had 2 1 3/4 inch preconncted lines, two 2 1/2 preconnected lines, as well as 5 inch and 3 inch supply lines. Since we opperated in rural areas, we also had 6 inch hard suction lines to draft from portable drop tanks.