how can we know what type of fittings , valve and flange we must use for a particular pipe material? what are the astm standards for that?suppose we hava an alloy steel pipe astm a335 gr p1, what are the suitable valves, flanges and fitting for that? although for carbon steel and stainless steel ?
Roller skating. Sleepover. Movies. Just go movie hopping all day. (When your movie is over skip to another movie with out having to pay.) Or go to the beach, set up a bunch of poles, tie a sheet around it(use rubber bands), then cover the sheet with a car cover(to waterproof the sheet so it wont drip) and you have a roof for your food. Then even though its raining you can eat and swim. Rain shouldn't effect you swimming.
Depending where you are from but fire trucks can hold up to 200 gallons of fuel depending on its size and type. Some fire trucks do carry water, they are commonly called Pumping Appliances and can carry in excess of 500 gallons for the initial attack on a fire situation during which time it will be connected to a fire hydrant if its a big job requiring a lot more water.
