Tank for accumulation and storage of surface, rain and process water and method of tank erection. RU patent 2504622.
 Device to separate running water, method to separate running water and waste water system / 2464385Device to separate running water arriving from a drain pipe and divert this water into a pipe for contaminated water and a pipe for rain water, comprises the first channel of running water, having an overflow partition, limiting water flow arriving from the drain pipe and sending it into the pipe for contaminated pipe. The device also comprises the second channel sending water flowing over the overflow partition, into the pipe for rain water, a separating wall to block water going through the first channel, to form chambers of water diversion separated in the first channel and a throttling part formed in the separating wall. The method for separation of running water consists in using the device for its separation. At the same time, when running water flow arriving from the drain pipe is higher than the specified flow rate, it is sent into the pipe for contaminated water along the first channel. Water flow is throttled by means of the throttling part, and running water accumulated in chambers of water drain and flowing over the overflow partition, is sent into the pipe for rain water along the second channel. The waste water system comprises the first and second devices to separate running water arriving from the drain pipe. The second device is connected to the first one by means of the first pipe so that a part of water separated by the first device is sent to the second device along the first pipe to separate this part of water. The system also comprises a device to treat running water connected to the second device by means of the second pipe so that a part of this water separated by the second device is sent to the device for treatment along the second pipe, the device for water accumulation connected to the second device by means of the third pipe and connected to the device for water treatment by means of the fourth pipe so that a part of water separated by the second device is sent to the device for water accumulation along the third pipe for temporary water accumulation and its drainage into the device for treatment along the fourth pipe. Besides, the first device comprises the following components: the first channel with the overflow partition limiting water flow arriving from the drain pipe and sending water, which does not flow over the partition, into the first pipe; the second channel sending running water into the water area, arriving from the drain pipe and flowing over the partition; the separating wall for blocking of running water sending via the first channel, to form chambers of water drainage separated in the first channel, and the throttling part formed in the separating wall to throttle water flow passing from one drain chamber into the other one. The second device comprises the following components: the first channel including the overflow partition limiting water flow arriving from the first pipe and sending running water arriving from the first pipe and not flowing over the overflow partition, into the second pipe; the second channel sending water arriving from the first pipe and flowing over the partition, into the third pipe; the separating wall for blocking of water going through the first channel, to form chambers of water drain separated in the first channel, and the throttling part formed in the separating wall to throttle water flow passing from one drain chamber to the other chamber. |
 Reservoir for control of flow of unevenly supplied polluted water / 2353733Invention is related to the field of sanitary engineering. Reservoir for control of flow of unevenly supplied polluted water comprises body, supply pipeline, system for drain of controlled water flow, overflow system, partitions for separation of reservoir into sections serially filled with water and emptied in reverse order with inclined bottom and system for water transfer between sections. At that system of water transfer between sections is arranged in the form of siphons passing through mentioned partitions in their upper part. Ends of siphons are lowered to bottom of adjacent sections near these partitions. Adjacent sections are connected by additional pipelines by inlet ends passing through partitions located above siphons in sections filled with the first ones. Outlet ends of additional pipelines are installed in adjacent sections at highest sections of their bottom. |
 Reservoir / 2261308Low-pressure reservoir is formed of plastics and is submersed in ground. Reservoir has at least one orifice to supply liquid into reservoir. Inner reservoir surface is shaped so that inner surface mate surface defined by rotating closed curve which rotates at constant level so that reservoir height is less than height of spherical reservoir having the same volume. |
| Reservoir / 2261308 Low-pressure reservoir is formed of plastics and is submersed in ground. Reservoir has at least one orifice to supply liquid into reservoir. Inner reservoir surface is shaped so that inner surface mate surface defined by rotating closed curve which rotates at constant level so that reservoir height is less than height of spherical reservoir having the same volume. |
| Reservoir for control of flow of unevenly supplied polluted water / 2353733 Invention is related to the field of sanitary engineering. Reservoir for control of flow of unevenly supplied polluted water comprises body, supply pipeline, system for drain of controlled water flow, overflow system, partitions for separation of reservoir into sections serially filled with water and emptied in reverse order with inclined bottom and system for water transfer between sections. At that system of water transfer between sections is arranged in the form of siphons passing through mentioned partitions in their upper part. Ends of siphons are lowered to bottom of adjacent sections near these partitions. Adjacent sections are connected by additional pipelines by inlet ends passing through partitions located above siphons in sections filled with the first ones. Outlet ends of additional pipelines are installed in adjacent sections at highest sections of their bottom. |
| Device to separate running water, method to separate running water and waste water system / 2464385 Device to separate running water arriving from a drain pipe and divert this water into a pipe for contaminated water and a pipe for rain water, comprises the first channel of running water, having an overflow partition, limiting water flow arriving from the drain pipe and sending it into the pipe for contaminated pipe. The device also comprises the second channel sending water flowing over the overflow partition, into the pipe for rain water, a separating wall to block water going through the first channel, to form chambers of water diversion separated in the first channel and a throttling part formed in the separating wall. The method for separation of running water consists in using the device for its separation. At the same time, when running water flow arriving from the drain pipe is higher than the specified flow rate, it is sent into the pipe for contaminated water along the first channel. Water flow is throttled by means of the throttling part, and running water accumulated in chambers of water drain and flowing over the overflow partition, is sent into the pipe for rain water along the second channel. The waste water system comprises the first and second devices to separate running water arriving from the drain pipe. The second device is connected to the first one by means of the first pipe so that a part of water separated by the first device is sent to the second device along the first pipe to separate this part of water. The system also comprises a device to treat running water connected to the second device by means of the second pipe so that a part of this water separated by the second device is sent to the device for treatment along the second pipe, the device for water accumulation connected to the second device by means of the third pipe and connected to the device for water treatment by means of the fourth pipe so that a part of water separated by the second device is sent to the device for water accumulation along the third pipe for temporary water accumulation and its drainage into the device for treatment along the fourth pipe. Besides, the first device comprises the following components: the first channel with the overflow partition limiting water flow arriving from the drain pipe and sending water, which does not flow over the partition, into the first pipe; the second channel sending running water into the water area, arriving from the drain pipe and flowing over the partition; the separating wall for blocking of running water sending via the first channel, to form chambers of water drainage separated in the first channel, and the throttling part formed in the separating wall to throttle water flow passing from one drain chamber into the other one. The second device comprises the following components: the first channel including the overflow partition limiting water flow arriving from the first pipe and sending running water arriving from the first pipe and not flowing over the overflow partition, into the second pipe; the second channel sending water arriving from the first pipe and flowing over the partition, into the third pipe; the separating wall for blocking of water going through the first channel, to form chambers of water drain separated in the first channel, and the throttling part formed in the separating wall to throttle water flow passing from one drain chamber to the other chamber. |
 Tank for accumulation and storage of surface, rain and process water and method of tank erection / 2504622Tank includes feeding wells, water storage vessel, perforated pipes, filtering material. Water storage vessel is made in the form of tank pit (1) where bottom and side walls are covered with protective underlying bed (2) on which impermeable polymer membrane (3) is laid. Perforated drain pipes (4) are installed above the membrane and covered with a gravel layer (5). Modular structures (6) are made in the form of rainwater collectors and determine hard frame structure of the tank pit. Tank erection method involves construction of feeding wells, installation of perforated pipes (4), filling of the vessel with filtering material. Prepared pit undergoes waterproofing, perforated drain pipes (4) are installed at the bottom. Modular structures (6) are used as filtering material and as rainwater collectors. They are covered with underlying bed (7) and loose edges of temporarily fastened canvas of impermeable polymer membrane (3). Then, perforated air pipes (8) are installed and covered with granulated filler (9) over which a solid pavement is laid for use as pedestrian area or roadway. |
FIELD: construction.
SUBSTANCE: tank includes feeding wells, water storage vessel, perforated pipes, filtering material. Water storage vessel is made in the form of tank pit (1) where bottom and side walls are covered with protective underlying bed (2) on which impermeable polymer membrane (3) is laid. Perforated drain pipes (4) are installed above the membrane and covered with a gravel layer (5). Modular structures (6) are made in the form of rainwater collectors and determine hard frame structure of the tank pit. Tank erection method involves construction of feeding wells, installation of perforated pipes (4), filling of the vessel with filtering material. Prepared pit undergoes waterproofing, perforated drain pipes (4) are installed at the bottom. Modular structures (6) are used as filtering material and as rainwater collectors. They are covered with underlying bed (7) and loose edges of temporarily fastened canvas of impermeable polymer membrane (3). Then, perforated air pipes (8) are installed and covered with granulated filler (9) over which a solid pavement is laid for use as pedestrian area or roadway.
EFFECT: reliable system operation, simple technologies.
4 cl, 2 dwg
The invention relates to the field of storm water treatment, namely to , , and other devices designed for drainage of storm water, and can be used in industrial and urban stormwater systems for accumulation and retention of stormwater flows, storage of large volumes of storm water, as well as protection of roads, sidewalks, Parking sites and other asphalt coatings from blur and destruction.
Known well on copyright certificate of the USSR №1158705, cl. E03F 5/14, 1985, with vertical body, fortified it horizontal grill, guide inclined plate removable and pipe, equipped placed outside the enclosure and connected with it a crap camera case is made with lateral upper foster and bottom drain holes and guide inclined plate performed lattice, is located in the settling chamber at the level of the bottom of the inclined plate, combined with bars and upper side opening of the housing.
Known separator for copyright certificate of the USSR №1571157, cl. E03F 5/046, 1990, containing formed in stone chamber, consisting of a vertical front with longitudinal opening and posterior walls, roof and bottom, the bottom of the camera performed inclined at the angle of 5-15 degrees to the horizontal plane, back wall is located at an angle 5-25 degrees of the front wall, on which is placed the edge of the roof, and the ratio of the width to the height of the bottom of the front wall in the initial part of the camera is 0,8-1,5.
Known well under the patent of Russian Federation №2095525 class. E03F 5/14, 1997, including housing, fortified it grille, located in the upper part of the body, an inclined guide plate, installed inside the body directly under lattice, vertical partition, separating the body of the recipient and sediment camera, reproduced in the septum and communicates with the water-intake and crap cameras, removable and pipe, well equipped tray, located along the side wall of the body and onto its top edge to the bottom of the end faces lattice, and the guide plate and made watertight, and grille for debris detention hinged relative to the upper end face of the enclosure.
The drawback of all listed objects to receive storm water is that they are made of reinforced concrete which largely determines their high cost and high complexity of execution and maintenance, they are ineffective because of its limited functionality.
A device removing and disposing of rainstorm and snowmelt runoff under the patent of Russian Federation №2347039, cl. E03F 5/14, 2009, as adopted by the applicant for a prototype of a device and method of manufacture tank.
structure includes capacity, water intake parts, water intake wells and drainage pipes. Water intake wells filled with filter material, and the drainage pipes are fitted with parts for water distribution a container filled with filter material, using perforated water dispensers. The filtering material is used crushed pumice. The device is made with the possibility of water and its use by plants. In addition, the device additionally contains drains for removal of surpluses of leachate into the underground storage tanks for water use in the household needs, equipped with hatches on the surface, the filter material is crushed pumice.
By the method of manufacture, as in the prototype, in the ferroconcrete perform construction wells, establish perforated pipes, which distribute the incoming surface, storm and technical water in capacity, which is filled with filter material.
However, this device is a complicated construction, also using concrete, and the method of its construction is complex and expensive process, which determines the high cost of this construction provides for long periods of its manufacture.
The object of the invention is to create a cheap and simple device for the accumulation and storage of surface water, storm water and technical water with application of light available and inexpensive modern materials with the use of the simplest technology, allowing to get in a short time highly efficient tank.
The problem is solved by the fact that in the proposed decision tank for the accumulation and storage of surface water, sewage and industrial water contains wells, capacity, perforated pipes, distributing incoming surface, storm and technical water in capacity, filter material, housed in capacity. The construction of a valley capacity is made in the form pit-tank, bottom and sides of the pit-tank closed protective- layer on which laid polymer impermeable membrane, over polymer impermeable membrane installed perforated drainage pipes and covered with a layer of gravel, and the filtering material is in the form of modular , which are placed on a layer of gravel, installed in layers to the top of the pit-tank and closed layer and the free edges of the polymer impermeable membrane, which laid perforated pipe ducts and filled with granular filling, granulated backfill is coated with hard coating, and modular are in the form of drives storm water and determine the hard frame the construction of pit-tank.
In addition, protective and sub-base layer is made of nonwoven geotextile, modular made in the form of bulk polymeric solid blocks of vertical tubular structure, the top and bottom of which is covered nonwoven geotextile, and which are intended for accumulation and storage of surface water, storm water and technical water and spreading the pipe ducts layer is made of nonwoven geotextile.
In addition, a method for the manufacture of the tank for the accumulation and storage of surface water, sewage and industrial water in a reinforced concrete tank perform wells, establish perforated pipes, which distribute the incoming surface, storm and technical water in capacity, which is filled with filter material. capacity are in the form of a pit-tank, in a prepared in the land of the pit produce waterproofing, for this on his bottom and side walls of the stack protective cushion on which stack a polymer impermeable membrane, through which form a closed cavity, after laying the remaining part of the panel, polymer impermeable membrane temporarily fix but the edges of the pit-tank, then on the bottom of the pit-tank on top of the laid polymer impermeable membrane is mounted perforated drainage pipes, which then fall asleep a layer of gravel and filtering material, which fill capacity, operates as a modular which establish on gravel layer and use them, as a filtering material, and storage storm water, modular set the layer to the top of the pit-tank and close the layer and the free edges of the temporarily assigned to a panel of polymer impervious membranes then laid perforated pipe ducts and fall asleep to their granular filling on top of a stack hard coating for use as a pedestrian zone, or a roadway, and collected through modular determine the hard frame construction pit-tank.
In addition, protective and sub-base layer is made of nonwoven geotextile, modular perform in the form of bulk polymeric solid blocks of vertical tubular structures, which cover the top and bottom of the nonwoven geotextile, spreading under the pipe ducts layer is made of nonwoven geotextile.
The technical result from the use of the invention consists in the fact that the use of modern materials received, simple and cheap to manufacture, high-tech in the performance of the tank, mounted in a short time.
Figure 1 shows a scheme of mutual accommodation internal constituent elements of the pit-tank without designation of the borders of the excavation;
figure 2 - a longitudinal section of the reservoir for the accumulation and storage of surface water, sewage and industrial waters.
Tank for the accumulation and storage of surface water, sewage and industrial water are made in the following way.
capacity are in the form of a Foundation ditch-water tank 1. In a prepared in the land of the pit produce waterproofing, which on its bottom and side walls of the stack protective-levelling layer 2, which are made of nonwoven geotextile. The protective-levelling layer 2 stack of plastic impervious membrane 3 through which form a closed cavity. After laying the remaining part of the panel, polymer impermeable membrane 3 temporarily fix the edges of the pit-tank 1.
Then on the bottom of the pit-tank 1 laid on top of polymer impermeable membrane 3 mount perforated drainage pipes 4, which then fall asleep gravel 5.
As of filter material, which fill capacity, namely pit-tank 1, operates as a modular 6, which establish on gravel layer 5 and use them as a filtering material and storage of storm water. Modular 6 set the layer to the top of the pit-tank 1, and close layer 7 and free margins temporarily assigned to a panel of polymer impermeable membrane 3, which are then laid perforated pipe ducts 8 and fall asleep to their granulated backfilling 9. On top of granulated backfill 9 stack hard coating 10 for use as a pedestrian zone or roadway. Moreover collected through modular 6 determine the hard frame construction pit-tank 1.
Modular 6 is performed in the form of bulk polymeric solid blocks of vertical tubular structures, which cover the top and bottom of the nonwoven geotextile. They are intended for accumulation and storage of surface water, sewage and industrial waters.
Underlying the pipe ducts 8 layer 7 is made of nonwoven geotextile.
Works tank for the accumulation and storage of surface water, sewage and industrial water as follows.
Melt or surface water or storm water during the rain come in wells (not shown), of which water enters a perforated drainage pipes 4, and from them into the inside of the pit-reservoir 1 through the drainage holes of the perforated drainage pipes 4 under the pressure of incoming water, and forwarded to the modular 6, laid across the bottom of the pit-tank 1. As modular 6 met with the hole forming channels of water under pressure rise for these holes channels and occupy a certain level depending on the amount of precipitation or received by surface waters. Received into the water tank is kept and stored in the holes channels modular 6 before entering the pit-tank 1 water after the next rain. And stored it up to the maximum level followed by the pump, water pump, freeing the required amount for the next portion of the surface water.
The incoming water, passing through the protective layer made of nonwoven geotextile, partially from impurities. Therefore, at the exit, when pumping water, they are treated.
Use of the proposed solution has allowed to create an inexpensive and simple device for the accumulation and storage of surface water, storm water and technical water with application of light available and inexpensive modern materials with the use of the simplest technology. The claimed design allows to store large volumes of storm water, protects roads, sidewalks, technological platforms and other asphalt from blur and destruction, capture the floating contamination, allows to carry out prevention of erosion and energy losses. Relatively cheap and easy to install system. Due to high porosity coefficient 95%, it ensures maximum efficiency and practically does not require service.
The proposed reservoir easy to use and provides reliable work of system of the rain sewage of cities and industrial sites.
1. Tank for the accumulation and storage of surface water, sewage and industrial water containing wells, capacity, perforated pipes, distributing incoming surface, storm and technical water in capacity, filter material, housed in capacity, wherein the construction of a valley capacity is made in the form pit-tank, bottom and sides of the pit-tank closed protective- layer on which laid polymer impermeable membrane, on top of polymer impenetrable membrane installed perforated drainage pipes and covered with a layer of gravel, and the filtering material is in the form of modular , which are placed on a layer of gravel, installed in layers to the top of the pit-tank and closed layer and the free edges of the polymer impermeable membrane, which laid perforated pipe ducts and filled with granular filling, granulated backfill is coated with hard coating, and modular are in the form of drives storm water and determine the hard frame construction pit-tank.
2. Tank according to claim 1, wherein the protective and sub-base layer is made of nonwoven geotextile, modular made in the form of bulk polymeric solid blocks of vertical tubular structure, the top and bottom of which is covered nonwoven geotextile, and which are intended for accumulation and storage of surface water, storm water and technical water and spreading the pipe ducts layer is made of nonwoven geotextile.
3. Method of manufacture of the tank for the accumulation and storage of surface water, sewage and industrial water, which in a reinforced concrete tank perform wells, establish perforated pipes, which distribute the incoming surface, storm and technical water in capacity, which is filled with filter material, wherein the capacity are in the form of a pit-tank, in a prepared in the land of the pit produce waterproofing, for this on his bottom and side walls of the stack protective cushion on which stack a polymer impermeable membrane, through which form a closed cavity, after laying the remaining part of the panel, polymer impermeable membrane temporarily fix the edges of the pit-tank, then on the bottom of the pit-tank on top of the laid polymer impermeable membrane is mounted perforated drainage pipes, which then fall asleep a layer of gravel and filtering material, which fill capacity, operates as a modular which establish on gravel layer and use them, as a filtering material, and storage of storm water, modular set the layer to the top of the pit-tank and close the layer and free margins temporarily assigned to a panel of polymer impervious membranes then laid perforated pipe ducts and fall asleep to their granular filling on top of a stack hard coating for use as a pedestrian zone, or a roadway, and collected through modular determine the hard frame construction pit-tank.
4. The method of claim 3, wherein the protective cushion is made of nonwoven geotextile, modular perform in the form of bulk polymeric solid blocks of vertical tubular structures, which cover the top and bottom of the nonwoven geotextile, spreading under the pipe ducts layer is made of nonwoven geotextile.