US45577A - Improved cesspool - Google Patents
Improved cesspool Download PDFInfo
- Publication number
- US45577A US45577A US45577DA US45577A US 45577 A US45577 A US 45577A US 45577D A US45577D A US 45577DA US 45577 A US45577 A US 45577A
- Authority
- US
- United States
- Prior art keywords
- cesspool
- gutter
- sewer
- water
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 238000010276 construction Methods 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 10
- 230000035943 smell Effects 0.000 description 8
- 239000011449 brick Substances 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- 230000000717 retained Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- NDNUANOUGZGEPO-QMMMGPOBSA-N Coniine Chemical compound CCC[C@H]1CCCCN1 NDNUANOUGZGEPO-QMMMGPOBSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229940077451 coniine Drugs 0.000 description 2
- 229930016881 coniine Natural products 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Definitions
- Figs. 3 and 4 plan view showing the exact positions of the cesspools at the corners of the squares and the direction of the small sewers leading i'rom same to the large one in the street in i'ull and dotted lines, also giving a view of the pavements and street crossings 5 Fig. 5, a crosssection of small section.
- my improvement consists in the construction ot' an oval-shaped cesspool, one of which sha-ll be located on every corner where the same will admit, and immediately under the gutter, so as to obviate the necessity of tearing up the pavement and curb for the excavation of the earth in the construction ot' the cesspool, in which case the dirt, brick, and other material accumulates on the sidewalk, rendering it unsafe at times, and particularly at night, to pedestrians passing and repassing, who are liable to stumble over the obstructions thus made, or, by some mishap, fall into the excavation, through the carelessness of the workmen in not securing the top in a proper manner.
- the chief advantages of my improved cesspool is in the arrangement of a simple partition-wall, and in the construction of angular or outwardly-inclined walls, and in the peculiar location of same in its relation to reception of water from the gutters, the object being, first, by the partition-wall to prevent the smell or stench from the sewer and from the standing water in the cesspool escaping into the open air 5 second, by the outwardly-inclined walls the sediment that has accumulated i'rom time to time from the gutter is prevented, to a great extent from arising to the surface of the standing water in the cesspool, (occasioned by the agitation of water coming in from the gutter,) and from escaping therefrom into the main sewer, which, in course of time, from the accumulation of sediment therein, is filled, thus rendering it necessary to have it cleaned oftener than would be required were the sediment kept or retained in the cesspools, thus making it more expensive and inconvenient to clean the sewer than to clean the cesspools.
- the sediment or other matter will more or less find its way into the large sewer and gradually till up the same; but the object of my improvement is to prevent this as much as possible; third, in the peculiar location of the cesspool immediately under the gutter, one end ot' the wall bein gjust enough beyond and under the curb to receive the liow of water from the gutter, so that, instead of the entire body of it (in case of astorm) being precipitated onto the standing water below, it is thrown against the wall by the oblique direction it takes after leaving the gutter, the wall being close enough to receive it, the object of which is to prevent the standing water from being agitated and the sediment at the bottom from being disturbed, which, thereby arising to the surface, not only escapes into the large sewer, as above stated, but by the stirring up thereof emits a most intolerable smell, which, however great, may be the means provided against it, will more or less nd its way into the street, much to the discomfort of the passer-by.
- I) is a cast-iron oval plate with two inlets, d d, (or more if necessary for the passage of thewater therein,) set in under the curb E and resting on the partition-wall F, immediately underneath, which latter may be either curved or straight.
- This wall extends from under this plate nearly to the bottom, with a sufficient curve or opening at the under side in the middle to allow the water to pass under from the gutter into the sewer.
- the red arrows indicate the direction ot' the water from the gutter into the cesspool, and from thence into the sewer.
- a is the 'standing water; b, the sediment or other matter.
- G is the longitudinal small sewer.
- H is the large one, with man-trap I above; J, the pavements; K, the street-crossings.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Description
UNITED STATES GEORGE T. BOHEN, OF SAN PATENT OFFICE.
FRANC l SCO, CALIFORNIA.
IMPROVED CESSPOOL.
Specification forming part of Letters Patent No. 45,577, dated December 27, 1854.
To @ZZ whom t may concern:
Be it known that l, GEORGE T. B01-TEN, oi' the city and county of San Francisco, in the State of California, have invented a new and useful Improvement in Cesspools for Streetewers; and l do hereby declare that the following` is a full, clear, and exact description ot' the construction of the same, reference heilig had to the accompanying drawings, making a part of this specification, of which- Figure 1 is avertical section of my improved cesspool, including` longitudinal section ot small sewer, as constructed from the large or main sewer to the cesspool, and transverse section of the large sewer, including the mantrap above; Fig. a transverse vertical section showing the froutof the curb, under which the water trom the gutter passes; Figs. 3 and 4, plan view showing the exact positions of the cesspools at the corners of the squares and the direction of the small sewers leading i'rom same to the large one in the street in i'ull and dotted lines, also giving a view of the pavements and street crossings 5 Fig. 5, a crosssection of small section.
Like letters indicate corresponding parts in all iigures of the drawings.
The nature of my improvement consists in the construction ot' an oval-shaped cesspool, one of which sha-ll be located on every corner where the same will admit, and immediately under the gutter, so as to obviate the necessity of tearing up the pavement and curb for the excavation of the earth in the construction ot' the cesspool, in which case the dirt, brick, and other material accumulates on the sidewalk, rendering it unsafe at times, and particularly at night, to pedestrians passing and repassing, who are liable to stumble over the obstructions thus made, or, by some mishap, fall into the excavation, through the carelessness of the workmen in not securing the top in a proper manner. I propose to avoid all this hylocating the cesspool under the gutter, where the material and rubbish will he entirely out of the Way, and where it will require less trouble and expense in removing the gutter-stone than in taking up the pavement, in which case the bricks to a more or less extent break and are rendered uniit to be relaid again.
l do not coniine the location of the cesspool to the corner exactly, where the grades of the gutters on the square do not converge at that point; but I do not conne the location thereof at such place on the square and under the gutter where the grades of the same will admit of a free conveyance of the water; nor do I design that there shall be one on every corner ofthe square, except only where the system of sewerage is perfect, and then the location thereof' should be governed by the grades of the gutters or street. It is desirable, however, to locate them at such points as shall conduce to the propercleanliness and drainage ot' the gutters.
The chief advantages of my improved cesspool is in the arrangement of a simple partition-wall, and in the construction of angular or outwardly-inclined walls, and in the peculiar location of same in its relation to reception of water from the gutters, the object being, first, by the partition-wall to prevent the smell or stench from the sewer and from the standing water in the cesspool escaping into the open air 5 second, by the outwardly-inclined walls the sediment that has accumulated i'rom time to time from the gutter is prevented, to a great extent from arising to the surface of the standing water in the cesspool, (occasioned by the agitation of water coming in from the gutter,) and from escaping therefrom into the main sewer, which, in course of time, from the accumulation of sediment therein, is filled, thus rendering it necessary to have it cleaned oftener than would be required were the sediment kept or retained in the cesspools, thus making it more expensive and inconvenient to clean the sewer than to clean the cesspools. Of course, the sediment or other matter will more or less find its way into the large sewer and gradually till up the same; but the object of my improvement is to prevent this as much as possible; third, in the peculiar location of the cesspool immediately under the gutter, one end ot' the wall bein gjust enough beyond and under the curb to receive the liow of water from the gutter, so that, instead of the entire body of it (in case of astorm) being precipitated onto the standing water below, it is thrown against the wall by the oblique direction it takes after leaving the gutter, the wall being close enough to receive it, the object of which is to prevent the standing water from being agitated and the sediment at the bottom from being disturbed, which, thereby arising to the surface, not only escapes into the large sewer, as above stated, but by the stirring up thereof emits a most intolerable smell, which, however great, may be the means provided against it, will more or less nd its way into the street, much to the discomfort of the passer-by. It is not the escape of the stench so much, it' at all, from the large sewer which is prevented by the partitiouwall, for it is the disturbing of the sediment or refuse matter at the bottom of the cesspool washed in from the glitter which produces the smell or stench. The limited space allowed for the. reception ot' the water from the gutter between the partitionwall and the end wall of cesspool under the curb is such that whatever water from a violent rnsh thereof' from above may touch t-he surface of the standing water in this space, (which will be the case to a more or less eX- tent,) or from a moderate dripping or iiow thereof, is not suftcient to at'tect or agitate that part or the great body of water back or beyond the partition-wall and next to the mouth or opening of the small sewer. By this simple arrangement in the construction of the cesspool the sediment or other matter is retained in the same so that it may be cleaned when found necessary, and at the same time smell or stench is prevented from issuing therefrom. v
The parts herein referred to will be more particularly pointed out and specified by letters designating them.
To enable any one skilled in the art to make and construct this cesspool, I proceed to descibe its construction.
I build the walls A of brick of an oval form, pr ferring this shape as being better adapted to the corners and the gutters leading thereto, and as presenting a better view to the street, as far as taste is concerned.4 The dimensions are given in full on the drawings. The wall or walls are angularly or outwardly inclined entirely around for the purpose as above stated and cemented on the inside in a proper manner. On the top there is astone capping, B, flush or therea-bout with the sur face ot' the gutter and the street adjacent thereto. C is the east-iron lid or cover, which rests and ls on the inner edge ot' the stone capping, ilush with its top surface, and may be removed when found necessary for cleaning ont the cesspool. I) is a cast-iron oval plate with two inlets, d d, (or more if necessary for the passage of thewater therein,) set in under the curb E and resting on the partition-wall F, immediately underneath, which latter may be either curved or straight. This wall extends from under this plate nearly to the bottom, with a sufficient curve or opening at the under side in the middle to allow the water to pass under from the gutter into the sewer. The red arrows indicate the direction ot' the water from the gutter into the cesspool, and from thence into the sewer. a is the 'standing water; b, the sediment or other matter. G is the longitudinal small sewer. H is the large one, with man-trap I above; J, the pavements; K, the street-crossings.
Having thus fully described 'my improvement, what I claim therein as new, and desire to secure by Letters Patent, is-
Tlie angular or outwardly-inclined Walls, in combination with the curved or straight partitionwall and cast iron oval plate above, substantially in the manner and for the purpose herein described.
GEO. T. BUHEN. Witnesses:
J. T. CLARKE, DAVID A. BURR.
Publications (1)
Publication Number | Publication Date |
---|---|
US45577A true US45577A (en) | 1864-12-27 |
Family
ID=2115137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45577D Expired - Lifetime US45577A (en) | Improved cesspool |
Country Status (1)
Country | Link |
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US (1) | US45577A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514916A (en) * | 1950-07-11 | Wachta |
-
0
- US US45577D patent/US45577A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514916A (en) * | 1950-07-11 | Wachta |
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