if you devide 16,744 and multiply the quotient by 47, the answer will be 34,216

the pressure on the bottom of s tank of fluid varies directly with the density of the liquid in the tank

a glove valve has very little resistance to flow

clean out plugs may be used for the installation of a new plumbing fixture

floor drains level with the floor shall discharge to sanitary waste drain

a test tee at the base of the stack may be used as a cleanout

a lavatory with a 1/4'' waste outlet shall be trapped with a 1 1/2'' trap

a trap shall be installed in the building drain at a point approximately five feet outside the building foundation

flow rate is measured as volume per unit of time

a gallon of water (U.S standards) contains 231 cubic inches and weighs 8.345 pounds (avoirdupois) at maximum density and at normal temperature

the air gap in a potable water supply system in the unobstructed vertical distance through the free atmosphere between the lowest opening from any pipe or faucet supplying water to a tank or plumbing fixture and the flood level rim of the recptacle

the trap seal is the vertical distance between the crown weir and the top of the dip of the trap

the invert is the floor , bottom, or the lowest part of the internal cross section of a pipe

hot water is water at a temperature of not less than 120 degrees

galvanized, aluminum, and stainless steel safe pans shall be at least 24 gauge

polyethylene, polymer concrete and fiberglass materials are not acceptable for gas/oil interceptors

poured concrete trench drains or poured concrete are approved for gas/oil interceptors

hot and cold, tempered and cold, or tempered water only shall be supplied to all plumbing fixtures that are designed for hot and cold, tempered and cold, or tempered water

bathtub lines/inserts shall be maufactured to an exact fit over existing bathtubs or costum fabricated according to the dimensions of an existing and shall have a slip resistance floor/bottom

in schools that are not licensed by the illinios department of children and family services as day care centers or homes, water closets provided for the use of children under five years of age shall be of size and height suitable for childrens use, either child or juvenile type

all self closing faucets located in public restrooms shall be adjusted to remain open for a minimum of 19 seconds and have 1.0 gpm flow restrictions

facilities that do not have any employees working as attendants (business selling motor vehicle fuel to the public using automated machines) need not to have a restroom for public, employee, or maintenance staff

the minimum depth for any water service shall be at least 36'' or at the maximum frost penetration of the local area, whichever is of greater depth

the discharge piping shall discharge indirectly into a floor drain, hub drain, service sink, sump or a trapped and vented p-trap, which is located in the same room as the water heater, for all relief valves on water heaters

reverse water flow in a water supply pipe caused by vacuum is called back siphonage

the lowest piping of a drainage system which receives the discharge from soil, waste, and other drainage pipes, inside the walls of the building and conveys it to building sewer is called

a magnesium rod is somtimes used in

which of the following types of gasses is lighter than air

a peppermint test is used for testing

where is the corporation stop located in a water service line

the small near the top end of a dip tube in a domestic water heater serves as a

a connection to the public sewer or private sewege diposal system is required for

piping, fixtures, or equipment which are installed so that it interferes with normal operation and use of windows or doors shal be

cast iron pipe installed vertically shall be supported at not less than

testing water piping shll be for a period of not less than

the discharge capacity in gallons per minute for one unit is equal to

the clearance required in front of a 2'' cleanout is not less than

the discharge line from S sanitary sewage ejector line shall be provided with a

one factor for determining the size of a vent pipe is

all vent and branch lines shall be installed so as to drain back by gravity to

the maximum developed length of the indirect waster of any sanitary waste line shall not exceed

the portion of a fixture drain between a trap and its vent called a

the distance between a water heater and the union on the water lines hall not be more than

no shower stall or receptor shall have a finished outside dimension which is less than

drinking fountains shall not be installed in

copper water tube type 'm' shall be installed within a building

the available pressure at the water meter is 80psi at the highest supply outlet 36 feet above the water meter the pressure would be most nearly

atmospheric type vacuum breakers shallnot be subject to

the maximum number of fixture units allowed on a 4'' sewer with a slope of 1/8'' per foot, as compared to a 4'' sewer with a slop 1/4'' inch per foot is

the total number of water closets on a 3 inch horizontal waste branch is