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K-water is top level total water service company.

K-water SNS

트위터 페이스북

Implementation of Total Solution for Water Circulation System

Domain of Sewage Business

K-water is only water specializing company nationwide which conducts overall management of water circulation system of Dam Water (raw water) → Metropolitan Water Supply → Local Water Supply → Sewage and it provides water and sewage service for enhancement of water welfare for residents.

public : Continuous participation in sewage business at 
								upstream of dam-Unification in water quantity and water quality in dam management / 
								Efficiency : Consignment for integrated water circulation system-Increase in business performance with integrated management /
								Growth : Develpment of large capacity business with cooperation between private and public sector-Infrastructure construction 
								for making inroads into foreign market

We are playing the role and taking responsibilities of public corporation to the fullest through advancement in poor sewage treatment facility including local sewage facility, drainage pipe, and others for quality security of raw water through operation of sewage treatment facility at upstream of dam and completion of clean, stable, and high quality water circulation system.
Also, we will greatly contribute to creation of national wealth by building partnership with private companies, local self-governing organization, and others, leading the development f domestic sewage industry, and entering overseas market as institute that water and sewage specializing institute.

· Sewage Treatment Facility

We are installing and operating sewage treatment facility from upstream of water to rural and urban area for improvement in water quality of water supply source as a subject of water supply.

· Waste Water Treatment Facility

We are actively corresponding to water shortage through contamination prevention of surrounding area and reuse of water used for treatment through the processing of waste water discharged from industrial facility and others.

· Excretion Treatment Facility

We are minimizing direct damage to residents of surrounding area through scientific management and operation of excretion treatment facility considered as unpleasant facilities.

· Livestock Excretion Treatment Facility

We are reducing not only the contamination of surrounding area but also the contamination of water supply source by processing livestock waste water which is the most severe contaminants for water supply source of rural area.

Current Status of Sewage Business

K-water is operating and currently constructing basic environment facility for 12 self-governing organizations (363,000m2/day) )

Section Water quality improvement business for water supply service of dam’s upstream Consignment Business Private Capital Business
In operation (11) Jinan, Jangsu, Muju (Yongdam dam), Boeun (Daecheong dam), Cheongsong (Yimha dam) Seocheon, Hoengseong, Sejong Chilgok, Pohang, Busan
In construction (3) Cheongsong (Yimha and Seongdaek dam) Sejong, Hwaseong

Current status of sewage operation and construction for each region

Current status of sewage operation and construction for each region : Region, Business Period, Scope of Business, Facility Capacity, Business Sites, Service Population
Region Business Period Scope of Business Facility Capacity Business Sites Service Population
Hwaseong-si
(in construction)
2011~2017 New construction of sewage treatment facility for Songsan Green City 84,000m2/day - -
Hoengseong-gun
(in operation)
2008~2018 Operation & management of Heongseong-gun public sewage treatment facility 10,725m2/day 18 sites Sewage treatment facility (3)
Small scale facility (15)
24,154
Boeun-gun
(in operation)
2002~2017 Operation & management of Boeun-gun public sewage treatment facility 12,540m2/day 23 sites Sewage treatment facility (3)
Small scale facility (19)
Excrement treatment facility (1)
24,521
Seocheon
(in operation)
2011~2030 Operation & management of Seocheon-gun public sewage treatment facility 4,000m2/day 1 site Sewage treatment facility (1) 11,893
Sejong-si
(in operation)
Yeongi-gun
2014~2034 Operation & management of Yeonseo-myeon, Sejong-si public sewage treatment facility 3,400m2/day 1 site Sewage treatment facility (1) 6,026
Sejoing-si
(in construction) Cheongwon-gun
- Construction & management of public livestock excretion treatment facility in Deunggok district, Sejong-si 120m2/day - -
Cheongsong-gun
(in operation)
2008~20 years after construction completion Operation & management of Cheongsong-gun public sewage treatment facility 7,490m2/day 7 sites Sewage treatment facility (3) Small scale facility (4) 13,943
Chilgok-gun
(in operation)
2006~2026 Operation & management of Chilgok-gun public sewage treatment facility 72,205m2/day 6 sites Sewage treatment facility (2)
Reuse facility (1)
Excretion treatment facility (2)
Hygiene treatment facility (1)
122,984
Pohang-si
(in operation)
2011~2030 Operation & management of Pohang-si Jangryang public sewage treatment facility 15,000m2/day 1 site Sewage treatment facility (1) 25,225
Cheongsong-gun
(in construction) Cheongsong/Jinbo
2008~2013 Construction & management of Cheongsong-gun public sewage treatment facility 6,600m2/day - -
Cheongsong-gun
(in construction) Upstream of dam
2009~2014 Construction & management of public sewage treatment facility for upstream of Seongdeok dam, Cheongsong 30m2/day - -
Busan-si
(in operation)
2006~2021 Operation & management of Busan-si eastern public sewage treatment facility 135,000m2/day 1 site Sewage treatment facility (1) 348,104
Muju-gun
(in operation)
2009~2015 Operation & management of Muju-gun public sewage treatment facility 7,040m2/day 26 sites Sewage treatment facility (4)
Small scale treatment facility (20)
Excretion treatment facility (1)
Livestock waste water treatment facility (1)
17,441
Jangsu-gung
(in operation)
2005~2015 Operation & management of Jangsu-gun public sewage treatment facility 5,067m2/day 22 sites Sewage treatment facility (2)
Small scale treatment facility (20)
13,767
Jinan-gun
(in operation)
2005~2015 Operation & management of Jinan-gun public sewage treatment facility 6,552m2/day 30 sites Sewage treatment facility (2)
Small scale treatment facility (28)
16,995

Sewage Specialized Technology

  •  KSMBR evelopment & application of membrane bound type advanced 
			 				sewage treatment technology (Received grand prize of president award for 2007 environment technology)
  • · KSMBR evelopment & application of membrane bound type advanced sewage treatment technology (Received grand prize of president award for 2007 environment technology)

    Parallel alternate reaction tank operated as non-aeration -> aeration -> non-aeration and non-aeration and advanced sewage treatment technology using polyolefin submerged hollow fiber precision filtration membrane (Environment new technology no.142, Green technology certificate GT-11-00064)
  • Dr.Wastewater : Waste treatment plant self-diagnosis program
  • · Dr.Wastewater : Waste treatment plant self-diagnosis program

    Deductive self-diagnosis technology that conducts diagnosis by reverse analysis on risk factors for discharge water quality of sewage treatment procedure from effluent (GS certificate)

  • Development of MFC based energy self-reliance type water treatment technology
  • · Development of MFC based energy self-reliance type water treatment technology

    Improvement in self-reliance of energy and securing of sludge reduction rate and high quality effluent through K-water type MFC based water treatment proceduredesign and element technology development

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