CN107352755A - A kind of transformer station's rainwater comprehensive utilization system and method - Google Patents

A kind of transformer station's rainwater comprehensive utilization system and method Download PDF

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Publication number
CN107352755A
CN107352755A CN201710775207.XA CN201710775207A CN107352755A CN 107352755 A CN107352755 A CN 107352755A CN 201710775207 A CN201710775207 A CN 201710775207A CN 107352755 A CN107352755 A CN 107352755A
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China
Prior art keywords
water
rainwater
processing equipment
transformer station
fire
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Application number
CN201710775207.XA
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Chinese (zh)
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CN107352755B (en
Inventor
高明鹏
侯升旗
张海刚
黄瑜
史继宁
郭阳
李秀璋
郝原
李娟�
孙烨
张彤晖
徐刚
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China Energy Engineering Group Shaanxi Electric Ppower Design Institute Co Ltd
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China Energy Engineering Group Shaanxi Electric Ppower Design Institute Co Ltd
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Priority to CN201710775207.XA priority Critical patent/CN107352755B/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/02Biological treatment
    • C02F11/04Anaerobic treatment; Production of methane by such processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001Runoff or storm water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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  • Life Sciences & Earth Sciences (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)

Abstract

The invention discloses a kind of transformer station's rainwater comprehensive utilization system and method, the system includes Roof Runoff, oil sump runoff, grid, abandoned stream, drainage pipeline networks, fire-fighting cistern, the first water pump, fire demand water point, emergency oil pond, the second water pump, processing equipment, domestic water point, rain, reuse of wastewater processing equipment, sanitary sewage, septic tank, reclaimed water water spot and the 3rd water pump of transformer station;Grid is used to intercept the impurity in Roof Runoff and oil sump runoff rainwater;Grid is connected with drainage pipeline networks, fire-fighting cistern and emergency oil pond respectively;Fire-fighting cistern connects fire demand water point;Emergency oil pond is connected to the water inlet of processing equipment, and processing equipment is connected to domestic water point by pipeline;Emergency oil pond is connected to the water inlet of reuse of wastewater processing equipment;The water inlet of reuse of wastewater processing equipment is also associated with the delivery port of septic tank;Reuse of wastewater processing equipment connects reclaimed water water spot.The present invention can not only solve the problems, such as transformer station's water supply source, can also realize transformer station's sewage zero-discharge, rain zero discharge or partial discharge.

Description

A kind of transformer station's rainwater comprehensive utilization system and method
Technical field
The invention belongs to transformer station's technical field, is related to a kind of rainwater comprehensive utilization system and method, especially a kind of to become Power station rainwater comprehensive utilization system and method.
Background technology
With the continuous acceleration of China's process of industrialization, electricity needs is growing day by day, and the thing followed is more multi-Substation Planning and construction.Because most of transformer station is nearby without municipal water supply pipe network, and site geological condition does not possess well-digging bar Part, transformer station's day-to-day operation often face anhydrous available awkward present situation.Concurrently, transformer station's rainwater be also often faced with because Site geographical position and periphery drainage condition it is limited and caused by situation about can be arranged without road.
It is difficult with water that the transformer station of prior art often solves transformer station by the way of water is purchased in strange land;Outer set of standing is collected Pond, storage transformer station rain, sewage are difficult to solve transformer station water drainage.But waste time and energy, land occupation resource, real category it is helpless it Lift.
The content of the invention
A kind of the shortcomings that it is an object of the invention to overcome above-mentioned prior art, there is provided transformer station's rainwater comprehensive utilization system And method, its by by transformer station's rainwater-collecting get up to be used as after corresponding PROCESS FOR TREATMENT transformer station's domestic water, reclaimed water, Fire demand water water source, can not only solve the problems, such as transformer station's water supply source, can also realize transformer station's sewage zero-discharge, rainwater zero Discharge or partial discharge.
The purpose of the present invention is achieved through the following technical solutions:
Present invention firstly provides a kind of transformer station's rainwater comprehensive utilization system, including the Roof Runoff of transformer station, oil sump footpath Stream, grid, abandoned stream, drainage pipeline networks, fire-fighting cistern, the first water pump, fire demand water point, emergency oil pond, the second water pump, processing are set Standby, domestic water point, rain, reuse of wastewater processing equipment, sanitary sewage, septic tank, reclaimed water water spot and the 3rd water pump;Institute State the impurity that grid is used to intercept rainwater in Roof Runoff and oil sump runoff;The delivery port of the grid respectively with drainage pipeline networks, Fire-fighting cistern and emergency oil pond connection;Rainwater in the fire-fighting cistern passes through pipeline and the first water being arranged on pipeline Pump is connected to fire demand water point;Rainwater in the emergency oil pond is connected to by pipeline and the second water pump being arranged on pipeline The water inlet of processing equipment, the delivery port of the processing equipment are connected to domestic water point by pipeline;In the emergency oil pond Rainwater rain is also connected to by pipeline and the 3rd water pump that is arranged on pipeline, reuse of wastewater processing equipment enters water Mouthful;The rain, the water inlet of reuse of wastewater processing equipment are also connected with the delivery port of septic tank by pipeline;The rain, The delivery port of reuse of wastewater processing equipment is connected to reclaimed water water spot by pipeline.
Further, above-mentioned processing equipment is water correction plant.
The present invention also proposes a kind of rainwater comprehensive utilization side of transformer station based on above-mentioned transformer station's rainwater comprehensive utilization system Method, it is specially:After rainwater is collected by Roof Runoff and oil sump runoff, intercepted by grid, the abandoned stream for the rainwater that grid intercepts Partly to drainage pipeline networks;Remaining rainwater is connected to fire-fighting cistern all the way, and fire demand water point is supplied after the pressurization of the first water pump, another Road is stored in emergency oil pond;Rainwater in the emergency oil pond supplies after the pressurization of the second water pump after treated equipment clean all the way Give domestic water point, the rainwater in another way emergency oil pond is followed by rain, reuse of wastewater processing setting through the pressurization of the 3rd water pump It is standby, together supply reclaimed water water after rain, the purification of reuse of wastewater processing equipment with the sanitary sewage after septic tank is handled Point.
Further, above-mentioned rainwater supplies fire demand water point after the pressurization of grid, abandoned stream and the first water pump simultaneously;Through grid, Domestic water point is supplied after abandoned stream, the pressurization of the second water pump and processing equipment purification;Through grid, abandoned stream, the 3rd water pump pressurization and rain, Reclaimed water water spot is supplied after the purification of reuse of wastewater processing equipment.
Further, above according to transformer station's actual used water classification demand, freely choose fire demand water point, domestic water point and It is one or more in reclaimed water water spot to be used for area's feedwater of standing.
The invention has the advantages that:
Transformer station's rainwater comprehensive utilization system of the present invention and method, it is by the way that transformer station's rainwater-collecting is got up by corresponding PROCESS FOR TREATMENT after as transformer station's domestic water, reclaimed water, fire demand water water source, can not only solve transformer station's water supply source Problem, it can also greatly reduce transformer station's site rainwater displacement.Reach transformer station water drainage amount of examining and making cuts, reduction transformer station water drainage pipeline Caliber, shorten the transformer substation construction cycle and save transformer substation construction investment and other effects.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein:1 is Roof Runoff;2 be oil sump runoff;3 be grid;4 be abandoned stream;5 be drainage pipeline networks;6 be fire-fighting water storage Pond;7 be the first water pump;8 be fire demand water point;9 be emergency oil pond;10 be the second water pump;11 be processing equipment;12, which make a living, applies flexibly Water spot;13 be rain, reuse of wastewater processing equipment;14 be sanitary sewage;15 be septic tank;16 be reclaimed water water spot;17 are 3rd water pump.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings:
Referring to Fig. 1:Transformer station's rainwater comprehensive utilization system of the present invention, including the Roof Runoff 1 of transformer station, oil sump runoff 2nd, grid 3, abandoned stream 4, drainage pipeline networks 5, fire-fighting cistern 6, the first water pump 7, fire demand water point 8, emergency oil pond 9, the second water pump 10th, processing equipment 11, domestic water point 12, rain, reuse of wastewater processing equipment 13, sanitary sewage 14, septic tank 15, reclaimed water With the water pump 17 of water spot 16 and the 3rd;Grid 3 is used to intercept the impurity in Roof Runoff 1 and the rainwater of oil sump runoff 2;Grid 3 goes out The mouth of a river is connected with drainage pipeline networks 5, fire-fighting cistern 6 and emergency oil pond 9 respectively;Fire-fighting cistern 6 is by pipeline and is arranged on pipe The first water pump 7 on road is forced into fire demand water point 8;Emergency oil pond 9 passes through pipeline and the second water pump 10 being arranged on pipeline The water inlet of processing equipment 11 is connected to, the delivery port of processing equipment 11 is connected to domestic water point 12 by pipeline;Accident oil Pond 9 is also connected to rain by pipeline and the 3rd water pump 17 that is arranged on pipeline, reuse of wastewater processing equipment 13 enters water Mouthful;Rain, the water inlet of reuse of wastewater processing equipment 13 are also connected with the delivery port of septic tank 15 by pipeline;Rain, sewage The delivery port of regeneration processing equipment 13 is connected to reclaimed water water spot 16 by pipeline.It is use in the processing equipment 11 of the present invention In the equipment of water treatment, in an embodiment of the present invention, processing equipment 11 can select MC-4 types, DL-D-0.5 types, DL-S- One or more compositions of 0.5 type and DL-G-2 type equipment.
The present invention also proposes a kind of rainwater comprehensive utilization side of transformer station based on above-mentioned transformer station's rainwater comprehensive utilization system Method, it is specially:
After rainwater is collected by Roof Runoff 1 and oil sump runoff 2, intercepted by grid 3, the rainwater that grid 3 intercepts is abandoned 4 parts are flowed to drainage pipeline networks 5;Remaining rainwater is connected to fire-fighting cistern 6 all the way, and fire demand water is supplied after the pressurization of the first water pump 7 Point 8, another way is stored in emergency oil pond 9;Rainwater in the emergency oil pond 9 is treated after the pressurization of the second water pump 10 all the way Equipment 11 supplies domestic water point 12 after purifying, the rainwater in another way emergency oil pond 9 through the pressurization of the 3rd water pump 17 be followed by rain, Reuse of wastewater processing equipment 13, with through septic tank 15 processing after sanitary sewage 14 together through rain, reuse of wastewater at Manage after equipment 13 purifies and supply reclaimed water water spot 16.
In transformer station's rainwater comprehensive utilization method of the present invention, rainwater adds through grid 3, the water pump 7 of abandoned stream 4 and first simultaneously Fire demand water point 8 is supplied after pressure;Supply life is used after grid 3, abandoned stream 4, the second water pump 10 pressurize and processing equipment 11 purifies Water spot 12;Through grid 3, abandoned stream 4, the 3rd water pump 17 pressurizes and rain, reuse of wastewater processing equipment 13 purify after supply reclaimed water With water spot 16.
In an embodiment of the present invention, fire demand water can also freely be chosen according to transformer station's actual used water classification demand It is one or more in point 8, domestic water point 12 and reclaimed water water spot 16 to be used for area's feedwater of standing.
Embodiment
Below according to Fig. 1, by taking certain 330kV transformer station as an example, transformer station's rainwater comprehensive utilization system to the present invention and its Method is further described:
Certain 330kV transformer station, site is without water source and without discharge outlet.Traditionally:Feedwater is using strange land purchase water side Formula;Draining drains into the outer collecting pit in station.The present invention is such as set:After rainwater is collected by Roof Runoff 1 and oil sump runoff 2, pass through lattice Grid 3 intercept, the part rainwater of abandoned stream 4 to drainage pipeline networks 5.Remaining rainwater is connected to fire-fighting cistern 6 all the way, is pressurizeed through the first water pump 7 Fire demand water point 8 is supplied afterwards;Another way is stored in emergency oil pond 9.Rainwater in emergency oil pond 9 pressurizes through the second water pump 10 all the way Domestic water point 12 is supplied after treated equipment 11 purifies afterwards;Rainwater in another way emergency oil pond 9 adds through the 3rd water pump 17 Pressure is followed by rain, reuse of wastewater processing equipment 13, with the sanitary sewage 14 after the processing of septic tank 15 together through rain, sewage Regeneration processing equipment 13 supplies reclaimed water water spot 16 after purifying.
Due to using transformer station's rainwater-collecting get up after corresponding PROCESS FOR TREATMENT as transformer station's domestic water, reclaimed water, Fire demand water water source, can not only solve the problems, such as transformer station's water supply source, can also realize transformer station's sewage zero-discharge, rainwater zero Discharge or partial discharge.

Claims (5)

1. a kind of transformer station's rainwater comprehensive utilization system, it is characterised in that the Roof Runoff (1) including transformer station, oil sump runoff (2), grid (3), abandoned stream (4), drainage pipeline networks (5), fire-fighting cistern (6), the first water pump (7), fire demand water point (8), accident Oil sump (9), the second water pump (10), processing equipment (11), domestic water point (12), rain, reuse of wastewater processing equipment (13), Sanitary sewage (14), septic tank (15), reclaimed water water spot (16) and the 3rd water pump (17);The grid (3) is used to intercept roofing Impurity in runoff (1) and oil sump runoff (2) rainwater;The delivery port of the grid (3) stores with drainage pipeline networks (5), fire-fighting respectively Pond (6) and emergency oil pond (9) connection;Rainwater in the fire-fighting cistern (6) by pipeline and be arranged on pipeline the One water pump (7) is forced into fire demand water point (8);Rainwater in the emergency oil pond (9) by pipeline and is arranged on pipeline Second water pump (10) is forced into the water inlet of processing equipment (11), and the delivery port of the processing equipment (11) is connected to by pipeline Domestic water point (12);Rainwater in the emergency oil pond (9) also passes through pipeline and the 3rd water pump (17) being arranged on pipeline It is forced into rain, the water inlet of reuse of wastewater processing equipment (13);The rain, reuse of wastewater processing equipment (13) enter The mouth of a river is also connected with the delivery port of septic tank (15) by pipeline;The water outlet of the rain, reuse of wastewater processing equipment (13) Mouth is connected to reclaimed water water spot (16) by pipeline.
2. transformer station's rainwater comprehensive utilization system according to claim 1, it is characterised in that the processing equipment (11) is Water correction plant.
A kind of 3. transformer station's rainwater synthesis profit based on transformer station's rainwater comprehensive utilization system described in claim 1-2 any one With method, it is characterised in that:After rainwater is collected by Roof Runoff (1) and oil sump runoff (2), rainwater is intercepted by grid (3) In impurity, the part rainwater that abandoned stream (4) grid (3) intercepts is to drainage pipeline networks (5);Remaining rainwater is connected to fire-fighting cistern all the way (6) fire demand water point (8), is supplied after the first water pump (7) pressurization, another way is stored in emergency oil pond (9);The emergency oil pond (9) rainwater in supplies domestic water point (12) after the second water pump (10) pressurization after treated equipment (11) purification all the way, Rainwater in another way emergency oil pond (9) is followed by rain, reuse of wastewater processing equipment (13) through the pressurization of the 3rd water pump (17), Together supplied with the sanitary sewage (14) after septic tank (15) processing after rain, reuse of wastewater processing equipment (13) purification Reclaimed water is with water spot (16).
4. transformer station's rainwater comprehensive utilization method according to claim 3, it is characterised in that:The rainwater is simultaneously through grid (3), fire demand water point (8) is supplied after abandoned stream (4) and the first water pump (7) pressurization;Through grid (3), abandoned stream (4), the second water pump (10) domestic water point (12) is supplied after pressurization and processing equipment (11) purification;Through grid (3), abandoned stream (4), the 3rd water pump (17) Reclaimed water is supplied with water spot (16) after pressurization and rain, reuse of wastewater processing equipment (13) purification.
5. transformer station's rainwater comprehensive utilization method according to claim 3, it is characterised in that:According to transformer station's actual used water Classification demand, freely choose fire demand water point (8), domestic water point (12) and reclaimed water and be used for one or more in water spot (16) Stand area feedwater.
CN201710775207.XA 2017-08-31 2017-08-31 Comprehensive rainwater utilization system and method for transformer substation Active CN107352755B (en)

Priority Applications (1)

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CN201710775207.XA CN107352755B (en) 2017-08-31 2017-08-31 Comprehensive rainwater utilization system and method for transformer substation

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Application Number Priority Date Filing Date Title
CN201710775207.XA CN107352755B (en) 2017-08-31 2017-08-31 Comprehensive rainwater utilization system and method for transformer substation

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CN107352755A true CN107352755A (en) 2017-11-17
CN107352755B CN107352755B (en) 2023-06-16

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002309660A (en) * 2001-04-17 2002-10-23 Ngk Insulators Ltd System for supplying treated sewage
CN201305869Y (en) * 2008-11-25 2009-09-09 北京科净源科技股份有限公司 Rain and blood utilizing device
US20100300544A1 (en) * 2009-06-02 2010-12-02 Waterdogs Water Recovery, LLC Rainwater recovery and treatment system
US20120228117A1 (en) * 2011-03-08 2012-09-13 Panunzio Mindy S System and method of purifying and recycling or discharging septic tank effluent, graywater, rainwater and stormwater
CN103485409A (en) * 2013-08-11 2014-01-01 深圳市文浩建材科技有限公司 Comprehensive processing and utilizing system for rainwater and domestic sewage
CN205935042U (en) * 2016-08-22 2017-02-08 河南省建筑科学研究院有限公司 Sponge urban rainwater processing system
CN106400885A (en) * 2016-08-31 2017-02-15 浙江伟达园林工程有限公司 Rainwater collecting and recycling method and system
CN106400927A (en) * 2016-11-09 2017-02-15 沈阳建筑大学 Rainwater collection integrated ecosystem
CN207313368U (en) * 2017-08-31 2018-05-04 中国能源建设集团陕西省电力设计院有限公司 A kind of substation's rainwater comprehensive utilization system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002309660A (en) * 2001-04-17 2002-10-23 Ngk Insulators Ltd System for supplying treated sewage
CN201305869Y (en) * 2008-11-25 2009-09-09 北京科净源科技股份有限公司 Rain and blood utilizing device
US20100300544A1 (en) * 2009-06-02 2010-12-02 Waterdogs Water Recovery, LLC Rainwater recovery and treatment system
US20120228117A1 (en) * 2011-03-08 2012-09-13 Panunzio Mindy S System and method of purifying and recycling or discharging septic tank effluent, graywater, rainwater and stormwater
CN103485409A (en) * 2013-08-11 2014-01-01 深圳市文浩建材科技有限公司 Comprehensive processing and utilizing system for rainwater and domestic sewage
CN205935042U (en) * 2016-08-22 2017-02-08 河南省建筑科学研究院有限公司 Sponge urban rainwater processing system
CN106400885A (en) * 2016-08-31 2017-02-15 浙江伟达园林工程有限公司 Rainwater collecting and recycling method and system
CN106400927A (en) * 2016-11-09 2017-02-15 沈阳建筑大学 Rainwater collection integrated ecosystem
CN207313368U (en) * 2017-08-31 2018-05-04 中国能源建设集团陕西省电力设计院有限公司 A kind of substation's rainwater comprehensive utilization system

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