what can be a range for input water-supply inflow rate for a small city?
412941
water-supply inflow rate which supply water to its end use points at the required flow rate and pressure.\n\nEach person uses about 63.75 gallon a day\n\nA average family of four uses 255 gallons of water indoors per day.\n\nMultipy that by a small city of about 50,000 people\n127,500,000 gallon per day
450433
well, if it is steady flow and incompressible, then the flow rate doesnt matter (cuz equal volume of water flows in as the amount that flows out so no change in volume). so the diameter of the pipe is 10" so the radius is 5" and you can find the area by doing A=pi r^2. and then 1 foot is 12 inches so then multiply that by 12 to get the volume in um inch^3. so its 300pi"^3. hope that helps.
519600
I think it will top out around $3.50/gal  In the dallas area we were paying 2.99.  It has just start dropping to 2.89/2.81 in some places around town.
164771
Very wet!\n\nTry it yourself.  Take a sprinker head and put in on a hose up as high as you can support it.  Place a bucket below.  Turn on the water and adjust it until you get your 1.5 inches per minute in the bucket.  \n\nGo stand in the flow.\n\nVery wet!
404570
metro water district?
193185
That would depend on your state of residence and what plumbing code is in effect.  A general standard of thumb is no less that 1/2" piping to any one fixture and no less than 3/4" piping from the supply at the meter or pressure tank.\nIt is very important to check local codes though, as there are many factors that determine the size of piping depending on available pressure, total developed length (distance in feet from the water meter or pressure tank to the last fixture on the piping run) and friction loss (the loss of pressure due to changes of direction in the piping system).
585074
Generally its between 1.5 and 2.5 litres
886749
0.3 NTU for surface water that has been filtered - more than that is no good . . .
60733
simply use a hydrometer.
130337
Yes, check with the bldg dept @ your city
847968
About 2 litres is about right as a minimum...;
520408
Finding the under ground water supply!
119947
I see noone else has answered this, probably because there is no set answer; it depends on the bathtub, and whether you mean rate to fill the tub, rate to empty it, or something else.  Assuming you mean the filling or emptying rate, this is a great question for you to test for yourself.  Get a metric ruler and measure the the length, width and height (to which you want to fill it) of the tub in cm.  (Assume your tub is rectangular for simplicity.  You're just trying for an approximate rate anyway, right?)  Now multiply those three together.  This gives you the volume in cubic cm.  Now divide that number by 1000.  That gives you the volume in liters.  Now time how long it takes to fill (or empty) your tub.  Divide the volume in liters by the number of seconds it took, and that is the flow rate in liters/s.  You could also do liters/min.
734011
to get the volume, you would need to use the formul V=dwl (d-depth, w-width, l-length).\n\nbefore you can plug in the numbers, you have to make sure your numbers' units are the same. KHDBdcm.\n\n6km=6000m, 2km=2000m, and .4km=400m\n\nnow, 1 cubic meter equals 1000 L, so you want to do this in m.\n\nV=(6000)(2000)(400)\nV=4,800,000,000 m^3\n  =(4.8)10^12L\n\n--\n\nnow youve got 6,000,000 people who use 420 L of water each day.\n\ndivide how much water youve got by how much water each person uses. \n\n=1.142857 x 10^10 \n\nthats how many people you can serve.\n\n\nthen divide that by 6million, and you find you can serve them for 1904.8 days.
944214
the state where the water is, but it should be 50 / 50
1149855
It all depends on whether you want one for your home or for a country, Duh! Actually, the costs are based upon amount of connections it will serve versus the amount of gallons per hour/day (usually in millions) that your service will require. As for the process involved in construction, it will all depend on your intended site plus any further recommendations from your engineers plus the overall costs of supplying materials & labor plus the necessary equipment required to facilitate producing the very first drop of potable water.
336765
I take it they won't allow you (for some unGodly reason) to tour your local water utility company, hence the reason for your question?? It's a shame but since that appears to be the case, i'll run it down for ya. All modern systems (unless designed by buffoons) are both, in series , parallel systems with built in redundencies to help isolate sectors with problems but yet still allow adequate & equal water distribution/pressure throughout; Why do you ask??