quadgram

This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

quadgram frequency
the bottom of the82
the surface of the61
the top of the50
for the purpose of40
by means of a35
the level of the30
as shown in fig27
at the end of27
the action of the26
at the same time26
the end of the26
the centre of the25
at the bottom of24
the whole of the24
the height of the24
to a depth of22
the new red sandstone21
in the case of21
the weight of the20
at the rate of20
the diameter of the20
the santa catarina river20
at the time of20
from time to time19
it is necessary to19
for the use of19
the effect of the18
to the bottom of18
surface of the ground18
in the form of18
the length of the18
it will be seen18
was found to be17
the position of the17
the size of the17
the nature of the17
the sides of the17
by means of the17
the velocity of the16
to the action of16
the contents of the16
at the top of16
it was found that16
the side of the15
in connection with the15
bottom of the bore15
will be seen that15
of the santa catarina15
feet from the surface15
nil nil nil nil14
high and low water14
of available chlorine and14
a portion of the14
to the depth of13
the sun and moon13
the direction of the13
cent of available chlorine13
per cent of available13
the pressure of the13
by the addition of13
the details of the12
is due to the12
the character of the12
the course of the12
with the exception of12
a depth of feet12
is shown in fig12
on the other hand12
the cost of the11
the depth of the11
for a distance of11
at a distance of11
bottom of the well11
the water from the11
be seen that the11
the greater part of11
of the sun and11
the fact that the11
in the presence of11
the case of the11
each side of the11
the center of the11
the quantity of water11
the mouth of the11
the form of a10
by the use of10
line of least resistance10
the total quantity of10
of the infiltration gallery10
the construction of the10
the area of the10
from the bottom of10
in accordance with the10
it will be necessary10
the face of the9
on each side of9
in the same direction9
cubic feet per minute9
from the surface of9
the collection of house9
the bed of the9
rise and fall of9
with a view to9
the depth of feet9
by the action of9
collection of house refuse9
the upper part of9
height of the tide9
in the ordinary way9
and at the same9
the line of least9
on the addition of9
million gallons per day9
the flow of the9
the edge of the9
will be necessary to9
of the tertiary district9
of the water is8
between high and low8
depth of feet from8
may be taken at8
in the neighborhood of8
upper part of the8
in the new red8
the back of the8
surface of the street8
of the house refuse8
the line of the8
san geronimo gravity supply8
to be dealt with8
for total total cost8
at the present time8
in the vicinity of8
with regard to the8
on account of the8
in the centre of8
level of the sea8
rate for total total8
the point of application8
the lower tertiary strata8
the amount of chlorine8
total total cost no8
is attached to the8
the temperature of the8
the public health act8
lower part of the8
so as to be8
the head of the8
the outcrop of the8
the lower end of8
the attraction of the8
was found that the8
miles per hour from8
below the surface of8
the roof of the8
in order to prevent8
of sea water on8
of feet from the8
one of the most8
bottom of the hole8
of the water in8
a distance of feet8
the interior of the8
the efficiency of the8
the lower part of7
by the local authority7
surface of the water7
of the well at7
the addition of ammonia7
from the fact that7
which it will be7
as soon as the7
per cent of the7
in the proportion of7
of the effect of7
the depth of water7
as far as possible7
the state of nuevo7
in which it is7
in such a position7
the vicinity of the7
that the cost of7
the distance from the7
the time of concentration7
it is found that7
the water in the7
the shaft is feet7
to the level of7
in the same manner7
action of sea water7
the strength of the7
of the boring rod7
to the point of7
in diameter and feet7
as well as the7
in the majority of7
is made with a7
the total cost of7
san nicolas de los7
a practical treatise on7
attraction of the sun7
it is evident that7
the capacity of the7
any part of the7
the arrangement of the7
the majority of the7
the completion of the7
a distance of m7
greater part of the7
in the santa catarina7
nicolas de los garzas7
diameter and feet deep7
lower end of the7
the disengaging rod m6
american public health association6
in the southern ocean6
so as not to6
is shown in figs6
the manner in which6
two hours and a6
shall construct an ashpit6
bank of the river6
a consideration of the6
the width of the6
the concrete for the6
it will be noticed6
the remainder of the6
private courts and alleys6
person who shall construct6
the valley of the6
in cubic feet per6
of the organic matter6
to the formation of6
the floor of the6
feet inches in diameter6
to the extent of6
on the surface of6
of the shaft is6
should be made of6
in the design of6
velocity of the wind6
on the subject of6
to the surface of6
for the supply of6
for the sterilisation of6
of the water and6
it must be remembered6
pressure of the water6
the extent to which6
flood of august th6
is provided with a6
the neighborhood of monterrey6
hours and a quarter6
per million of available6
of the germicidal action6
the turn of the6
the exception of the6
in such a manner6
the tops of the6
of high and low6
the total length of6
who shall construct an6
above the level of6
h o hcl o6
the progress of the6
of the sewage in6
the passage of the6
end of the tube6
of the cost of6
shown on plate ii6
will be noticed that6
in the center of6
with a building shall6
the well of passy6
of the society of6
it should not be6
in addition to the6
it is obvious that6
along the line of6
as far as the6
kitchen and chamber slops6
under the influence of6
the base of the6
in the course of6
during the period of6
against the sides of6
at a depth of6
in the following table6
extent to which the6
in the direction of6
flow of the sewage6
in order that the6
it was proposed to6
by the sanitary authority6
the requirements of the6
at the foot of6
a results are b6
million of available chlorine6
construct an ashpit in6
the upper end of6
velocity of the germicidal6
the whole length of6
the extent of the6
of the surface of6
feet in diameter and6
the sewage in the6
the pores of the6
the water supply of6
care should be taken6
on the top of6
there can be no6
the use of the6
action of the chlorine6
the depth at which6
in this case the6
per head per day6
of the lower tertiary6
to the top of6
the same time the6
removal of house refuse6
in the construction of6
similar to that of6
the rate of about5
about feet from the5
the well at the5
the friction of the5
to the excess of5
estimation of free chlorine5
of the catch j5
in the event of5
the nascent oxygen hypothesis5
quarter of an hour5
in conjunction with the5
water of spring tides5
that is to say5
the excess of the5
part per million of5
member of the society5
effect of ammonia on5
it is advisable to5
a distance of km5
temperature of the water5
large quantities of water5
the health of the5
is suspended from the5
was probably due to5
the positions of the5
the quantity to be5
the ends of the5
various parts of the5
feet from the ground5
of available chlorine in5
on the high ground5
if there is any5
a function of the5
sunk to a depth5
of santa catarina river5
estanzuela and san geronimo5
upper portion of the5
on the opposite side5
mean level of the5
the flow in the5
for the purposes of5
that the addition of5
would have to be5
a depth of about5
upper end of the5
of the outcrop of5
the american public health5
the upper portion of5
the quantity of rain5
if there is a5
in different parts of5
is feet in diameter5
general design of the5
in the original document5
according to the depth5
in the usual way5
met with in the5
the lower portion of5
to the amount of5
in the manufacture of5
practical treatise on the5
the levels of the5
as shown on plate5
disposal on the farm5
as much as possible5
gallons per head per5
care must be taken5
side of the river5
the yield of the5
of the american public5
weight of the boring5
up to the surface5
on a ft tide5
side of the street5
it will be observed5
feet below the surface5
should not be used5
rate of absorption of5
part of the machinery5
depth of the water5
of bleach and ammonia5
of the available chlorine5
of chlorine required for5
of the state of5
the sewers are designed5
the invert of the5
the foot of the5
below the level of5
disposal works at san5
turn of the current5
the purpose of removing5
a contact period of5
above the bottom of5
be no doubt that5
in the number of5
the disposal of the5
to the diameter of5
of the contents of5
in one case the5
bottom of the shaft5
the control of the5
and the length of5
it has been found5
is necessary for the5
and low water mark5
clark and de gage5
effect on tides of5
parts of the system5
a large quantity of5
the purpose of obtaining5
it must not be5
the local government board5
that it may be5
with reference to the5
the removal of the5
in proportion to the5
the flow of gas5
lower portion of the5
bottom of the excavation5
the time of the5
the germicidal action of5
upon the surface of5
the rise and fall5
may be of interest5
over a period of5
works at san nicolas5
for the preparation of5
should be taken to5
and fall of the5
the top and bottom5
from feet to feet5
effect of contact period5
the reduction in the5
it consists of a5
in excess of that5
it is proposed to5
it is stated that5
as shown in figure5
work in connection with5
to that of a5
be borne in mind5
can be no doubt5
in all cases where5
sewage disposal works at5
of the water supply5
due to the excess5
such a position as5
the use of a5
and in order to5
it is desired to5
part of the year5
the water of the5
by an impervious stratum5
to the adoption of5
the working of the5
must be remembered that5
at san nicolas de5
drawn out of the5
on the bottom of5
rate of flow of5
the city of paris5
the water to be5
absorption of chlorine by5
on the north side5
of house refuse and5
shall construct such ashpit5
the disposal field is5
is shown by fig5
the increase in the5
in the position shown5
level of the water5
the society of engineers4
in the city of4
portion of the city4
shed of the santa4
for the production of4
effect of chlorination on4
the rods in the4
in diameter and in4
increase in the number4
following table gives the4
the lowering of the4
of the san geronimo4
it should be noted4
and consists of a4
the cost of maintenance4
there is nothing to4
it is possible to4
by reason of the4
per second with the4
the discharge of the4
the results obtained on4
considerable distance from the4
of cost per employees4
the effect of this4
effect of sea water4
upon the nature of4
the effect of a4
of one of the4
the flood of august4
the great flood of4
so that when the4
the condition of the4
borne in mind that4
out of the bore4
the operation of the4
have shown that the4
out of the way4
in favour of the4
with the aid of4
the concentration of the4
in the foregoing table4
the bottom of which4
of the tank and4
house refuse and cleansing4
to the south of4
to admit of the4
practically the same as4
discharge in cubic feet4
rays of light from4
flow in the sewers4
is shown in table4
the outside of the4
raising or lowering the4
head per day for4
santa catarina river in4
from the centre of4
to such an extent4
the strata passed were4
per day were treated4
of the public health4
an estimate of the4
fixed points on shore4
the water at the4
equal to that of4
complaints as to tastes4
at the beginning of4
it will be found4
floor of the reservoir4
it is possible that4
of the hypochlorite solution4
as that of the4
the treatment of the4
the influence of the4
the development of the4
cl h o hcl4
from the source of4
are shown on plate4
as is the case4
is more or less4
on the line of4
of the float can4
levels of the sewers4
a position as to4
that it can be4
the supply of the4
ratio of chlorine to4
be made in the4
distance of feet inches4
velocity in feet per4
amount of chlorine required4
and the cleansing of4
in the same place4
to the height of4
a small quantity of4
near the surface of4
on the north bank4
the floods of august4
a building shall construct4
from a consideration of4
of the total rainfall4
in mind that the4
at the side of4
at a considerable distance4
contents of the reservoir4
of application of the4
the effect of chlorination4
the pollution of the4
to tastes and odours4
are shown in figs4
it is required to4
be reduced to a4
rings to each pipe4
per capita per day4
the following table gives4
level of low water4
of which are shown4
per cent of chlorine4
the centre of a4
probably due to the4
delivered to the city4
limits of the city4
in view of the4
similar results were obtained4
to the boring rod4
the case of a4
for the disposal of4
accounted for by the4
after it has been4
while at the same4
to the attraction of4
will have to be4
on a large scale4
as in the case4
inches in diameter and4
at some distance from4
described in this paper4
the presence of the4
of that of the4
so as to obtain4
of water to be4
of the disposal field4
as shown in figs4
bottom of the tank4
thrown out of gear4
such an extent that4
of the river at4
in consequence of the4
so as to allow4
building shall construct such4
character of the strata4
is shown on plate4
as a guide to4
of the boring rods4
centre of a circle4
gallons per day were4
south side of the4
a manner as to4
western limits of the4
be noted that the4
at the back of4
the question of the4
a concentration of p4
in the amount of4
the concrete was placed4
the rate of progress4
a great number of4
of one of these4
by the urban authority4
supply of water for4
of water for the4
a matter of fact4
may be described as4
mean level of sea4
of the sea at4
the south side of4
not be less than4
quantity of storm water4
the high ground to4
low water of spring4
can be ascertained by4
the time of new4
there is no doubt4
the inside of the4
is much greater than4
a plan of the4
for the discharge of4
a certain amount of4
the sewage from a4
in parts per million4
to which reference has4
on the lower side4
in some instances the4
the waters of the4
to that of the4
was due to the4
of light from the4
high ground to the4
law on the subject4
roof of the reservoir4
total length of the4
diameter of the hole4
at an elevation of4
and the appearance of4
the purity of the4
in a similar manner4
the law on the4
carried out by the4
to be used in4
selection of site for4
the rest of the4
the application of the4
is no doubt that4
removal of the house4
the dosage required for4
one of the chief4
on the side of4
and the yield of4
six miles per hour4
so as to prevent4
by the author in4
institution of civil engineers4
in feet per second4
the reduction of the4
the slope of the4
to gallons of water4
to the use of4
the float can be4
position of the boat4
same direction as the4
a house to house4
has been able to4
the basis of the4
an increase in the4
of the disengaging rod4
the length of time4
the sinking of the4
the value of the4
the same direction as4
parts per million of4
bottom of the trench4
end of the beam4
the discharge of a4
find their way into4
it will therefore be4
the movement of the4
the trough of the4
distance from the centre4
or an average of4
the removal of house4
the crest of the4
of the water to4
of which there are4
as to tastes and4
have to be taken4
such a manner as4
than would otherwise be4
above the top of4
depth of rainfall in4
that part of the4
the course taken by4
so that it is4
and san geronimo waters4
considerable difference in the4
lineal yard of road4
action of the sea4
of the most important4
slight increase in the4
the rate of absorption4
exposed to the action4
from which it will4
quantity of water to4
in a straight line4
about half an inch4
the actual cost of4
the disposal of sewage4
purpose of removing the4
it was assumed that4
the same manner as4
it would seem that4
during a period of4
but in order to4
approximately per cent of4
august th and th4
comes in contact with4
in a few minutes4
layers of the soil4
to be found in4
vary according to the4
point at which the4
the institution of civil4
every person who shall4
that it should be4
positions of the float4
so that the water4
and it was found4
for the completion of4
in excess of the4
results obtained during the4
bottom of the cylinder4
great flood of august4
the lines of sight4
be the centre of4
is equal to the4
at least feet from4
the removal of snow4
in the bottom of4
the general design of4
have been changed to4
george robert graham conway4
for the water to4
top of the bore4
as a matter of4
storm water in sewers4
and when it is4
on the basis of4
the ottawa river water4
the intensity of the4
disposal methods in tight4
a considerable distance from4
and the number of4
the site of the4
for the same reason4
will be observed that4
over the centre of4
feet per second with4
a portion of this4
but there is no4
to a height of4
boundary of the tertiary4
of rise and fall4
of the chlorine on4
it was necessary to4
of chlorine by water4
the best results were4
examples of wells executed4
part of the city4
center of the city4
per lineal yard of3
of the chloramine process3
end of the line3
will thus be seen3
should be kept in3
operation of a septic3
is nearest to the3
from inches to feet3
the current will turn3
the hydraulic cylinders i3
a maximum rate of3
are given in table3
during the same period3
all parts of the3
from the house and3
if there is no3
the removal and disposal3
the pipe from the3
the flat rope a3
a short distance above3
reduced to a minimum3
the joints of the3
sufficient to cause a3
of the course of3
the amount of free3
of the gulf of3
and spears or rods3
to be of any3
is practically the same3
in connexion with a3
in order to make3
may be considered as3
intended to be employed3
with a maximum rate3
datum for tides at3
the subject of scavenging3
through which the water3
for each foot in3
in the quantity of3
the well is feet3
in contact with the3
and the cost of3
can be disposed of3
the expense of the3
on the west coast3
the line of contact3
but it is always3
pound of available chlorine3
as the distance from3
in the absence of3
different parts of the3
supply of water from3
not more than to3
of the sides of3
the earlier part of3
depreciation of horse flesh3
cases it is necessary3
as shown on fig3
the best means of3
due to the formation3
whole length of the3
the effect of ammonia3
effect of chlorine on3
the point at which3
it is to be3
sewers are designed to3
to be employed in3
the hydrogen ion concentration3
level of sea at3
it has already been3
it is very desirable3
of it has been3
where the water is3
to the character of3
joint for cast iron3
as to cause the3
at or near the3
in others it is3
at the head of3
by the committee on3
tide at a is3
be disposed of by3
sinking and boring wells3
it is necessary that3
manner in which this3
of chlorination on typhoid3
the mass of the3
sin b c a3
of the well tube3
within feet of the3
as to allow the3
hole at the bottom3
to the method of3
is then drawn up3
or near the surface3
a normal flow of3
the end of this3
public health act of3
has to be pumped3
increase in the hardness3
and low water of3
a solution of chlorine3
removal and disposal of3
the placing of the3
the column of water3
the latter part of3
the governor of the3
less than per cent3
beds of the paris3
as well as for3
contents of such ashpit3
low water of ordinary3
the boring tool is3
the majority of cases3
the internal block b3
the level of high3
final selection of the3
be taken into account3
bucket worked by the3
house refuse and the3
the house refuse and3
of the wind was3
will depend upon the3
it will be noted3
the bulk of the3
refuse and the cleansing3
from the new red3
the convenience of the3
with respect to the3
as there is less3
outcrop of the lower3
equal to pounds of3
of the drainage area3
distance of feet from3
to feet from the3
for any length of3
a high proportion of3
so as to avoid3
is not affected by3
lb per square inch3
any length of time3
at a height of3
is used in the3
the top collar h3
less than six miles3
i addressed to the3
results were obtained with3
the opposite side of3
on the assumption that3
by the decomposition of3
per cent of anhydrous3
large quantity of water3
within the city limits3
boring at great depths3
opposite side of the3
screwed on to the3
north bank of the3
position of the float3
be taken of the3
that of the sun3
shows the effect of3
of the tubbing is3
the greater portion of3
and it is not3
sin d a e3
in front of the3
the addition of small3
in the open sea3
the trepan and spears3
removal of snow in3
high water of the3
in which this work3
water of ordinary spring3
the average velocity of3
carried out under the3
in the lower tertiary3
to the health of3
system for a city3
south of the city3
the north of france3
the magnitude of the3
in order to avoid3
during the process of3
the water will be3
and is provided with3
depth below the surface3
the well has been3
the author has found3
one of these vans3
water supply from the3
when the top bucket3
end of the pipe3
if the sewage is3
the importance of the3
the cost of scavenging3
the cleansing of the3
in no case should3
for which it is3
but this is a3
feet in length and3
quantity of water used3
than six miles per3
top of the tube3
the centre of attraction3
a larger scale in3
might be in the3
to the north of3
mouth of the river3
are common in the3
a large supply of3
the elevation of the3
be innocuous and clear3
of in and over3
of the knife or3
quantity of rain which3
to the same extent3
may be obtained from3
which may be expected3
no doubt that a3
but it is possible3
there is a considerable3
the contents of such3
so that the two3
the first and last3
line of the infiltration3
carried up to the3
original document is presented3
in order to ascertain3
the gradient of the3
the storm water sewer3
its way into the3
as the result of3
the revolution of the3
may be used for3
the top bucket is3
sides of the bore3
declination of the sun3
of tannin from tea3
the superficial layers of3
in the interior of3
the other side of3
for the disinfection of3
the contract prices for3
it is probable that3
be used in the3
diameter of the boring3
in tight or wet3
enlarged section of the3
be found in the3
of the hole in3
the first cost of3
the results obtained in3
that they may be3
feet of the surface3
view of santa catarina3
analyses of estanzuela and3
northern part of the3
college for civil engineers3
on the th of3
the shape of the3
of the flood on3
having a capacity of3
notwithstanding the fact that3
in the flow of3
this part of the3
by the aid of3
time of new moon3
end of the outfall3
it is necessary for3
with a contact period3
of sewage will be3
attached to the piston3
to the size of3
the object to be3
drawn up again to3
of liters per capita3
is stated that the3
the addition of a3
a section of the3
to the trepan and3
in the ordinary system3
the part of the3
of the current at3
addition of small quantities3
in accord with the3
pressure in the dress3
south and obispado reservoirs3
disposal of drainage from3
making an angle of3
of a sea outfall3
the route of the3
be carried to the3
to act as a3
sides of the excavation3
when the moon is3
according to the height3
but it is generally3
slightly in excess of3
the reservoir was completed3
from the point of3
the bottom of this3
it will probably be3
in the rate of3
in this way the3
water to be treated3
in a few instances3
average rainfall for the3
state board of health3
the height of high3
of chlorine to ammonia3
attached to the rope3
on absorption of chlorine3
in opposition to the3
to a great extent3
sand green sand and3
height of high water3
ft in ft in3
are bacteria per c3
per foot in width3
there might be in3
there is also the3
from which the water3
was the first to3
more resistant to chlorine3
the point where the3
at the horse fort3
the amount of water3
to which the water3
the large and the3
best results were obtained3
the centre of this3
for the sake of3
gives the details of3
design of the works3
the results of which3
should be covered with3
the tide at a3
a few feet of3
in connection with this3
the engineers of the3
it is difficult to3
gallons of water a3
yield of the well3
for the sewage to3
velocity of the current3
surface of the earth3
advice should be sought3
by dakin and dunham3
made as long as3
under the direction of3
of the sewer is3
during the treatment of3
and thickness of the3
with a few flints3
allowance must be made3
in the paris basin3
to obtain the same3
pipe to the city3
a slight increase in3
a uniform flow of3
for cast iron pipes3
so great as to3
a section and plan3
supply of water to3
the square root of3
find its way into3
centripetal force over centrifugal3
author has found that3
it will thus be3
is carried to the3
the north end of3
present in the water3
an ashpit in connexion3
house to house call3
the dry weather flow3
the construction of a3
h measured in feet3
per hour from the3
of the united states3
a sufficient number of3
rock at the bottom3
large supply of water3
water mains and sewers3
nature of the strata3
royal commission on sewage3
on the other side3
greater than can be3
of the latter is3
the present practice of3
directed attention to the3
evidence has been adduced3
the cleansing of streets3
as may be found3
is the house refuse3
which is used for3
as quickly as possible3
should not be less3
of the wind is3
points c and d3
connections to the trepan3
daily rainfall of in3
all the concrete work3
that shown in fig3
the large quantity of3
is always preferable to3
where it has been3
to the boring tool3
a treatise on the3
during the use of3
should be noted that3
at a strength of3
as measured by the3
mean hourly velocity of3
by the superintendent of3
of the sample in3
to farmers and others3
of the weight of3
earlier part of the3
the location of the3
formation of these compounds3
committee on water supplies3
upon the quantity of3
intended to be used3
top of the rod3
the end of each3
raising and lowering the3
the extra cost of3
for the treatment of3
is that of the3
miles and a half3
to be discharged into3
cost of maintenance is3
the rate of flow3
proportion shown in the3
only be obtained by3
has been made for3
shown to a larger3
which is a very3
the action of sea3
the field may be3
a quarter of a3
the tensile strength of3
thus be seen that3
section and plan of3
the sea outfall should3
into the bottom of3
that it would be3
the flow of sewage3
plates and wood engravings3
land an effluent which3
which are likely to3
is one of the3
may be taken as3
period of one hour3
method of disposing of3
subsurface irrigation of sewage3
is said to be3
to ascertain the depth3
never be used in3
portion of the hole3
the addition of bleach3
of water passing over3
an equal number of3
a b c d3
is carried by the3
pound of liquid chlorine3
with the production of3
it has been stated3
the water delivered to3
this is done by3
an elevation of about3
work is carried out3
north end of the3
the upper layer of3
the whole weight of3
have a frontage of3
of the top collar3
of brickwork in cement3
an ashpit in connection3
connection with a building3
of the refuse by3
trepan and spears or3
are emptied during the3
a quarter of an3
of the district are3
which will pass through3
as to make it3
the top of this3
rainfall in a given3
after the addition of3
of the tides and3
the formation of tides3
at the base of3
tail of the catch3
after the turn of3
superficial layers of the3
positions of which are3
is carried out in3
but it is not3
the maximum flow of3
it is not affected3
it is used at3
the tank should be3
than that of the3
the question of a3
placed in the embankment3
inches diameter and feet3
when it is desired3
the san geronimo supply3
a distance of about3
accordance with the equation3
and a half from3
feet and feet deep3
of the sources of3
the period of discharge3
the available chlorine content3
disposal of household wastes3
the city and the3
two hours after high3
the use of engineers3
and in such a3
a complete network of3
compiled by the writer3
the effect due to3
bottom of the sewer3
in the first instance3
in order to increase3
available for germicidal action3
per cent solution of3
the enormous quantity of3
method of sewage disposal3
of the boring machine3
as shown in the3
up in the position3
must be made to3
the first of these3
being placed in position3
valves on sea outfall3
as to admit of3
be present in the3
day were treated with3
made by the author3
period of ten years3
at the outlet end3
for this reason the3
appearance of a town3
centre of the well3
it may be necessary3
it may be stated3
and are used for3
hours after high water3
lowered to the bottom3
the remaining portion of3
was used for the3
from to of the3
of sand and gravel3
or feet from the3
is a matter of3
regulation of the dosage3
proposed the use of3
over the contents of3
at a convenient height3
water mark of ordinary3
feet inches above the3
the pressure in the3
in the same time3
only on account of3
the descent of the3
the time required for3
in the typhoid rate3
surface of the soil3
on the organic matter3
the force of the3
will be obtained by3
well of passy was3
errors have been corrected3
be removed by the3
side of the hole3
give a concentration of3
mark of ordinary tides3
the quantity of sewage3
in some cases it3
less than that of3
an excess of base3
with a dosage of3
it is easy to3
to prevent damage from3
so as to form3
the water may be3
for the same purpose3
from the water supply3
and the sewage flow3
depth at which the3
is placed in the3
in the distribution system3
be delivered to the3
vary considerably according to3
what is house refuse3
the knife or cutter3
in the neighbourhood of3
obnoxious tastes and odours3
center of the reservoir3
liters per capita per3
available sources of supply3
the division of the3
during the summer months3
are given in tables3
per pound of available3
a part of the3
which is attached to3
of estanzuela and san3
the boring rod is3
disposal of house refuse3
is shown by the3
this is not the3
action of the knife3
of august th and3
from to inches diameter3
the sewers are tide3
course taken by the3
of miles per hour3
which are shown in3
with the result that3
may be regarded as3
in the treated water3
to cause it to3
shown in the tariff3
there are of these3
of the city of3
the tail of the3
effect due to the3
for the estimation of3
the discharge in cubic3
well boring at great3
the river at the3
of water will be3
a strength of one3
greater part of which3
of the box k3
of all the available3
to bring out the3
and in the case3
square root of the3
where there is a3
each foot in depth3
of the rise and3
by this means the3
pores of the soil3
excess of that of3
by which it is3
at this point the3
effect of the flood3
pounds of chlorine per3
is found to be3
on the land an3
consists of an iron3
was thrown out of3
the level of low3
city water distribution system3
the reaction of the3
is shown in diagram3
the sewage is to3
be got rid of3
the commencement of the3
primary and secondary beams3
velocity of miles per3
if the dosage is3
on reaching the bottom3
by the dotted lines3
was taken from the3
the discharge of sea3
a higher level than3
a city like monterrey3
the working beam b3
the whole area of3
of not more than3
the event of a3
it is important that3
of the chalk hills3
the angle formed by3
by means of an3
purity of the water3
tight or wet soils3
cent of anhydrous ammonia3
on the circumference of3
basement beds of the3
of the institution of3
of the ninety towns3
show the effect of3
about a quarter of3
of water in the3
of rain which may3
the san geronimo gravity3
the disposal of household3
to such a depth3
lb per cubic foot3
represented by the formula3
in travelling to and3
as may be desired3
the formation of chloramines3
is not more than3
are necessary for the3
valley of the lea3
the velocity of flow3
to and from the3
the lower tertiary sands3
and the other to3
to be no reason3
foot in width of3
bring out the refuse3
on sea outfall pipes3
bed of the river3
taken by the float3
blow of the tool3
the degree of purification3
and that of the3
portion of the water3
epidemics of typhoid fever3
progress of the work3
is connected with the3
for the removal of3
the north bank of3
the present requirements of3
bottom of the reservoir3
it was calculated that3
to the cost of3
from which it was3
of the top bucket3
as well as to3
the germicidal activity of3
ashpit in connection with3
in some cases the3
of the inhabitants of3
similar to that shown3
overhead suspension bar q3
in order to allow3
is feet inches in3
which it is necessary3
the result of these3
red sand and sandstone3
one side of the3
obtained by the author3
of the sea water3
the top water level3
up again to the3
the period when the3
commission on sewage disposal3
in order to obtain3
was obtained from the3
the snow from the3
found to be about3
that not more than3
contents of the pails3
flow of gas is3
in the former case3
the northern part of3
large and the small3
top of the weir3
have a tendency to3
in place of the3
in the manner described3
of which the water3
force over centrifugal force3
but it may be3
is indicated by the3
in the top of3
that some of the3
hourly velocity of the3
of small quantities of3
the adoption of the3
must be removed by3
results obtained on the3
the author states that3
on the south side3
found that the addition3
the man at i3
diameter and feet long3
the velocity in feet3
the thickness of the3
ready and economical means3
which the water will3
engineers of the town3
by an infiltration gallery3
be necessary to put3
should be sought from3
with a layer of3
is used for raising3
before the current turns3
at a cost of3
water was met with3
abnormal amounts of tannin3
to that shown in3
as compared with the3
be of interest to3
which are to be3
surface of the streets3
less than per c3
in the lower part3
then attached to the3
the point of the3
is less than the3
on to the tube3
and lowering the rods3
ascertain the effect of3
the south of the3
trough of the wave3
it is always preferable3
attraction of the moon3
the writer has been3
the water and the3
section of the strata3
order to ascertain the3
to the boring rods3
of high water of3
results are bacteria per3
no doubt that the3
and the results obtained3
as a general rule3
other side of the3
the use of hypochlorite3
at a later date3
in one of the3
the place where the3
by the winding engine3
of the collection of3
centre of the shoal3
amount of free chlorine3
used in water treatment3
cubic feet per min3
it is desirable that3
time at which the3
be obtained by the3
not only on account3
from the top of3
maximum rate of flow3
care is necessary to3
position shown in fig3
water delivered to the3
of the total daily3
those engaged in the3
per head of population3
wells sunk in the3
the addition of an3
in the latter case3
a fall of snow3
so that it can3
effect of temperature on3
connexion with a building3
in the opposite direction3
some of the earlier3
in the united states3
a period of ten3
sent out by the3
small quantities of water3
to compensate for the3
form part of the3
invert of the sewer3
is shown in the3
at which the current3
is then attached to3
top of the box3
to be used for3
a thin layer of3
the lining of the3
and depreciation of the3
methods in tight or3
of tides and currents3
protection of drinking water3
to the effect that3
of the water from3
for a population of3
be calculated from the3
borings of large diameter3
the results obtained by3
to be gained by3
in the interest of3
course of the work3
at the time the3
is feet from the3
there should be a3
from the end of3
as a guide for3
on the construction of3
of the reservoir and3
contains an excess of3
of potassium iodide and3
of at least feet3
governor of the state3
low water mark of3
has been placed in3
is screwed on to3
and sewers in the3
the declination of the3
tables viii and ix3
is found that the3
the beds of sand3
of the paris basin3
due to the attraction3
in order to determine3
the positions of which3
in the free condition3
mixed with fresh water3
the configuration of the3
sewage disposal on the3
the chlorine on the3
the proportion shown in3
water from the roof3
pressure of the wind3
a cubic foot of3
of an inch thick3
amounts of organic matter3
the western limits of3
per head of the3
be taken in this3
at the top and3
rainfall of in and3
has been laid out3
and it is therefore3
the design of the3
the length of stroke3
that the amount of3
tables and miscellaneous information3
of the estanzuela river3
is a function of3
in order to ensure3
the intersection of the3
the purpose of making3
whole weight of the3
water has to be3
the original document is3
the sample in a3
a depth of m3
have been carried out3
rapid deterioration of the3
depth of feet inches3
the writer has seen3
top of the stroke3
may be necessary to3
part of the tool3
ring of tubbing is3
the products of the3
and by means of3
of the boring tool3
to give a concentration3
remaining portion of the3
of the percussion cylinder3
size of the sewer3
weight of the tubbing3
a considerable difference in3
in connection with a3
to ascertain the effect3
the gulf of mexico3
in the treatment of3
as shown by the3
in the mixing tank3
and there is no3
the average rainfall for3
the intention of the3
as it enters the3
the land an effluent3
diameter of the shaft3
been made for the3
of the passage of3
the basement beds of3
to the time of3
of feet inches above3
intersected by a dyke3
sin a e d3
sides of the shaft3
the superintendent of the3
during the construction period3
the figures in the3
of hypochlorous acid and3
with their own staff3
feet from the bottom3
the early part of3
the quality of the3
from the surface to3
and character of the3
the use of bleach3
at the commencement of3
the drum of the3
the top casting d3
of rainfall at monterrey3
flow through the tank3
amounts of tannin from3
rainfall in different parts3
ashpit in connexion with3
it may be assumed3
as an adjunct to3
the position shown in3
and cleansing of streets3
to be carried on3
to a larger scale3
for the requirements of3
of suspending the tubbing2
where rainfall for many2
the house refuse collected2
by persons and have2
in pages of letterpress2
of the diameter of2
which seems to have2
side of the earth2
may be intended to2
the figures that i2
the water and drainage2
would not only be2
being held up in2
popularity of this process2
be buried in the2
usually found in water2
the second phase is2
with a water containing2
the columns for the2
necessary to fix the2
is not improbable that2
will intersect at point2
is possible to obtain2
the cylinders being filled2
the west coast of2
is composed of two2
but in all cases2
which i addressed to2
of the reservoir at2
and they are also2
positions occupied at the2
fall of rain in2
beneficial effect of chlorination2
to be gained from2
the ordinary dust cart2
observations taken at the2
ashpit attached to a2
of the district in2
is to ascertain the2
house refuse collected by2
one side of a2
according to the character2
should be carefully investigated2
the effect of sea2
to be derived by2
the writer believes that2
per day for the2
rainfall for many months2
layers of the earth2
the girders was a2
the guides of the2
a length of copper2
society of civil engineers2
only applicable to the2
of the last century2
to the chloramine process2
with the presence of2
the number of bacteria2
sewerage of sea coast2
the addition of soda2
no evidence that the2
percentage of effective impermeable2
which may be used2
some of the higher2
snow from the footpaths2
the ratio of cl2
in monterrey covering the2
was assumed that each2
hollow rod of the2
storm water will be2
addition of bleach to2
the beam and the2
be spread out in2
country in which the2
headings from the bottom2
the th of february2
part of their district2
and when this is2
of the sewage works2
the chlorine present as2
the dimensions of the2
which any person may2
of its exact position2
results obtained in the2
of effective impermeable area2
the construction of wells2
water is strictly excluded2
new red sandstone is2
of the particles of2
is lined throughout with2
case of the well2
the relative positions of2
as elsewhere in the2
germicidal action of the2
set up at a2
the total area of2
tide and the mean2
weight of chlorine per2
the night soil from2
in a septic tank2
water can only be2
ammonia to electrolytic hypochlorite2
the rock at the2
so that the angle2
sin b d a2
sewage is to be2
which i received replies2
of feet a minute2
the general arrangement and2
disposed of when it2
under the same conditions2
from rivers and surface2
liable to decay under2
by the liquid chlorine2
should be of such2
at the upper end2
either in raising or2
that there is no2
and the effect of2
height of fall of2
equation cl h o2
action of the flood2
it should be borne2
the test organism and2
in the business portion2
is about feet from2
the collection of refuse2
height of strata above2
and final selection of2
should be carried out2
whole or any part2
so as to increase2
west coast of jutland2
to have been the2
must be made for2
purposes of this calculation2
sources of water supply2
partly filled with water2
in so dry a2
which rests upon a2
against the bottom of2
light from the pole2
and any profits thus2
consisted chiefly in distributing2
in the northern part2
after giving credit for2
between the upper and2
when fresh water is2
was proportional to the2
water flowing down the2
the time when the2
when the flow of2
to flow through the2
of the midland counties2
the cost of maintaining2
the constant head type2
of the mechanical drawing2
of the outfall sewer2
or letting down the2
would be advisable to2
and the sinking of2
it is undesirable to2
this character have been2
to be slightly fissured2
height of towers for2
on the strength of2
of typhoid fever in2
at the top to2
by wallace and tiernan2
part of the water2
spring and neap tides2
be collected in a2
should never be used2
it is allowed to2
in the tanks was2
can be obtained from2
on the upper side2
of water into the2
surface of the land2
of available chlorine is2
concrete was placed in2
the rate of the2
the exact position of2
iodine from potassium iodide2
the mechanical drawing class2
the proportion of water2
so that in the2
rainfall at monterrey for2
the boring tools are2
water on small fish2
and the declination of2
by the weight of2
they may be removed2
cost of repairs per2
by the presence of2
the sewerage of sea2
visitation by the scavengers2
during the chlorination of2
is effected either by2
obtained without extra cost2
the number of tiles2
is very desirable that2
and the writer had2
pesos for the larger2
in practice it is2
point on the surface2
elsewhere in the text2
of the water at2
the best results will2
and that they must2
inches below the surface2
is a sine qua2
the services of the2
and composition of the2
a description of the2
to shed water away2
of the constant head2
to gallons a minute2
the coast of england2
the angle subtended by2
fine light red sand2
on the morning of2
of which could be2
the rock to be2
largely dependent on the2
the addition of sodium2
an effort of torsion2
in from the surface2
of the outfall should2
the line a c2
in the velocity of2
it may be desirable2
where the rock was2
the man in charge2
distilled water and dilute2
start of the current2
mechanical and engineering drawing2
the water in a2
that on the addition2
the sterilisation of the2
of oil of vitriol2
angle b c a2
if these are not2
as the square root2
at c in fig2
it is certain that2
average cost per cubic2
was filled to the2
early in the morning2
a certain number of2
in a paper read2
of pound of chlorine2
of the reservoir is2
the tertiary and secondary2
quantity of domestic sewage2
lower tertiary strata is2
to fix the position2
by one of the2
so that if one2
the process was not2
effect on design of2
with a description of2
the reliability of the2
direction of the wind2
the water on the2
which it is the2
due regard being had2
fact that the sewage2
is indicated by a2
the amount of rain2
the start of the2
the conditions of the2
some of which are2
should be provided with2
and it would be2
during the lowering of2
top and bottom of2
of the value of2
night and morning tides2
so as to ensure2
distilled water and the2
lines on ordnance maps2
is presented here between2
standard methods of analysis2
the three angles of2
excessive cooling of the2
that it was possible2
has proposed the use2
of the bottom bucket2
such as that at2
water to the city2
is required to be2
partially due to the2
the boring tool d2
which it is intended2
parts of the midland2
at an angle of2
which consists in the2
hole made by the2
for the northern half2
sin a b c2
it may be possible2
an area of about2
parts of the country2
refuse to the cart2
a careful examination of2
is possible that the2
loss of available chlorine2
to the south reservoir2
estimating the number of2
the circumference of this2
as i have before2
the tides and currents2
at the ends of2
of the total area2
a live load of2
monterrey covering the period2
had an opportunity to2
the same outside diameter2
plates of working drawings2
ringing a bell or2
is desirable for the2
odour of chloramine is2
of the septic tank2
and front view in2
for a total distance2
of the street to2
under a constant load2
placed so as to2
with the bottom of2
wind at the time2
and its discharging capacity2
are indicated like this2
be bestowed upon the2
a period of years2
pump is screwed on2
a current of water2
portion of the chlorine2
time required for the2
in the water plane2
occupied by persons and2
bed of the sea2
of about or feet2
are together equal to2
which the quantity of2
done by means of2
were obtained from the2
by the loss in2
supply of the city2
giving credit for any2
over the centripetal force2
laboratory and works results2
a level of feet2
revolution of the crank2
that there has been2
the ninety towns from2
calculations for discharge of2
above and below them2
the american tube well2
level at which the2
and is indicated by2
situated somewhere in the2
not repairable by the2
of south and obispado2
in any part of2
to the two concrete2
the mortar blocks were2
american society of civil2
the refuse to the2
capita consumption of liters2
average velocity of the2
must be considered to2
to the application of2
is detrimental to the2
there seems to be2
completion of the work2
rain which falls on2
an application of salt2
it is found to2
some cases it may2
an additional length of2
be discharged into the2
does not agree with2
northern boundary of the2
in charge of the2
shaft is feet diameter2
of the rain falling2
with a length of2
after a few feet2
on the following rates2
a boring of feet2
of the chlorine in2
the soil should be2
attached to a house2
by william alexander ross2
the state board of2
by ringing a bell2
side of the piston2
and require frequent cleaning2
back of the catch2
fine views of the2
inches diameter at the2
the sewage on the2
were due to the2
for comminuting the rock2
the west of the2
is connected to a2
are a section and2
calculated from the equation2
civil and mechanical engineers2
it will not stand2
by mather and platt2
flow of water can2
a thorough study of2
opened and closed by2
buoy to mark position2
the solution to c2
angle between the two2
an adjunct to filtration2
liable to a penalty2
of the raw water2
which there is a2
shores of great britain2
depth in the invert2
the shortest distance from2
the ordinary dustbin or2
filled with a layer2
was used in the2
a more or less2
which it would be2
cause complaints as to2
as to prevent damage2
as the extensive hydrological2
be remembered that it2
k and k are2
in the passy well2
department of science and2
has been proposed to2
material placed in the2
made of the same2
the water requiring treatment2
chlorine into solutions of2
from an area of2
that a dosage of2
when there is an2
requisite to overcome the2
to the british standard2
the contract prices were2
diameter of the bore2
be set up in2
disposal of town refuse2
of the cement and2
the teeth of wheels2
deeper layers of the2
to stop the feeders2
the manner of the2
cost per pound of2
as much as feet2
where it enters the2
deaths from typhoid fever2
with a heavy cast2
care and maintenance of2
bubbles form in the2
at the college for2
but also from the2
and as a general2
to produce velocity math2
the other end of2
head of the population2
laid in a trench2
to take advantage of2
no sanitary significance and2
minimum velocities in the2
the passage of water2
the army of the2
yards of road surface2
a gradient of in2
months months months months2
salts from the sea2
to the laboratory ones2
sources from household wastes2
it will be readily2
the lip of the2
out in the following2
acting peat dust closet2
he was unable to2
is generally found to2
in neat cloth case2
the annular space between2
of the fund or2
the position for a2
ought to have been2
there shall be a2
of the treated water2
that from rivers and2
an effluent which would2
the aid of a2
in the north of2
as to form a2
days at day at2
the attention of the2
by hose and reels2
should be carefully examined2
the foundation of each2
of a town of2
by the hand machines2
the foul water sewer2
also apply to the2
the boring is then2
by feet and feet2
have been found to2
the time of maximum2
the disturbances which may2
that portion of the2
those cases where the2
the destruction of the2
be obtained by employing2
chambers and liquefying tanks2
with illustrations and tables2
by order of the2
there is less danger2
in the box k2
is shown to a2
used in conjunction with2
acids such as carbonic2
acid in distilled water2
there is a shaft2
inches in diameter for2
the drainage area of2
it may be said2
will be of use2
a small number of2
the advantages of the2
as the strata will2
with increase of contact2
to the attention of2
if the tube is2
in cement every feet2
could not be made2
get rid of the2
in which it was2
attached to the boring2
when we consider the2
and found that the2
a single rectangular notch2
length of time the2
treatise on the science2
and mottled sandstone ft2
of this process has2
mouth of the outfall2
the ability of the2
the bottom ring of2
chlorine content of the2
the observations from the2
was assumed would be2
a similar manner to2
rings of tubbing are2
in addition to which2
extreme end of the2
contract prices for the2
adequately explained by the2
in the wedging crib2
any city or town2
to fire the charge2
percentage of total flow2
a specific gravity of2
at the south side2
sewage is allowed to2
for a longer period2
part by weight of2
trigger e being held2
and has a water2
found that during the2
or by a contractor2
not more than persons2
simple and most effective2
of the lunar tide2
on design of scheme2
not improbable that the2
at the expense of2
the time of discharge2
generally adopted for the2
a limited supply of2
discharged into tidal waters2
sea outfall should be2
the laws of health2
the tide at c2
the aid of the2
reduced by per cent2
to the quantity of2
air in the dress2
available chlorine in fifteen2
does not by any2
bearing of c from2
reduction of bearings to2
cl caocl h o2
the surface of a2
the outcropping edges of2
some parts of the2
the natural effect of2
the total depth of2
in side and front2
water should be followed2
exposed alternately to the2
it has been the2
instruments required for surveying2
could be reduced to2
connected with the water2
which it was proposed2
water which may be2
there is no evidence2
that there was an2
usually sent out by2
to a blood red2
of the scavenging department2
water is used in2
non for successful operation2
is acting in opposition2
parts of sand to2
flow of storm water2
area of globe occupied2
the cause of a2
the same as for2
the height of fall2
at the bottom is2
the up stroke of2
the true mean level2
garbage disposal on the2
the breadth of the2
then lowered into the2
and causes it to2
the results obtained at2
centre of the charge2
live load of lb2
the hollow rod of2
the premises to which2
combined disinfection and coagulation2
science interesting to the2
form of a spring2
suspending the tubbing to2
reservoir for the estanzuela2
which had to be2
of water in wells2
level of the ground2
those on the lower2
depth of from to2
effluent which would be2
level to which the2
the rate of filtration2
in all cases it2
on the science of2
may be desirable to2
on the flat above2
at a speed of2
this cylinder to the2
the position of an2
rods or tools from2
a block of concrete2
the infiltration gallery was2
tests have been made2
of the internal block2
is fixed upon the2
angle a e b2
to obtain a joint2
may be used or2
of water used in2
of population per annum2
with a depth of2
as a forage crop2
formerly professor of applied2
general description of the2
at the overflow level2
the position of which2
attached at the bottom2
in the early part2