Michigan Technology

Application reference

Patents
Delivery and construction

Applications

Ulsan Hweya Wastewater Treatment Plant(DOF)

Site Location	43-14, Mulgeonneo-gil, Ungchon-myeon, Ulju-gun, Ulsan
Commissioning date	October, 2008
Capacity	32,000㎥/day
Technology	Dissolved Ozone Flotation(DOF System)
Raw Water	Municipal Wastewater from city sewage
Power(US$/㎥)	0.019
Construction cost(US$)	2,142,200
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	8.5	17.0	8.5	12.0	1.9
Effluent	4.3	10.2	4.0	10.2	0.4

Pyeongtaek Cheongbook Wastewater treatment Plant(DOF)

Site Location	365, Cheongbugnam-ro, Cheongbug-myeon, Pyeongtaek-si, Gyeonggi-do
Commissioning date	October, 2010
Capacity	2,700㎥/day
Technology	Dissolved Ozone Flotation(DOF system)
Raw Water	Municipal Wastewater from City sewage
Power(US$/㎥)	0.025
Construction cost(US$)	990,000
Total Operating cost(US$/㎥)	5.6 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	5.0	20.0	2.0	15.0	2.0
Effluent	2.5	9.0	1.5	12.0	0.1

Jinju Munsan Wastewater Treatment Plant(DAF)

Site Location	154, Worasan-ro 1117 beon-gil, Munsan-eup, Jinju-si, Gyeongsangnam-do
Commissioning date	March, 2011
Capacity	7,100㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Municipal Wastewater from City sewage
Power(US$/㎥)	0.004
Construction cost(US$)	713,000
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	6.0	25.0	10.0	14.0	1.8
Effluent	4.0	20.0	4.0	12.0	0.2

Jinju Sabong Wastewater Trearment Plant(DAF)

Site Location	44-25, Dongbu-ro 1960beon-gil, Sabong-myeon, Jinju-si, Gyeongsangnam-do
Commissioning date	March, 2011
Capacity	2,500㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Municipal Wastewater from City sewage
Power(US$/㎥)	0.007
Construction(US$)	448,800
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	7.0	25.0	10.0	16.0	1.8
Effluent	4.0	20.0	4.5	12.5	0.2

Jinju Jeongchon Industrial Wastewater Treatment Plant(DAF)

Site Location	33-5, Hwagaecheon-ro 54beon-gil, Jeongchon-myeon, Jinju-si, Gyeongsangnam-do
Commissioning date	November, 2011
Capacity	2,250㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Industrial Wastewater from industrial Complex
Power(US$/㎥)	0.008
Construction cost(US$)	430,332
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	10.0	26.0	10.0	16.0	1.6
Effluent	8.0	20.0	4.0	15.5	0.3

Wollong Industrial Wastewater Trearment Plant(DOF)

Site Location	434, Hyuam-ro Wollong-myeon, Paju-si, Gyeonggi-do
Commissioning date	June, 2012
Capacity	17,000㎥/day
Technology	Dissolved Ozone Flotation(DOF system)
Raw Water	Industrial Wastewater from LG Display + City sewage
Power(Us$/㎥)	0.038
Construction cost(US$)	4,190,000
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	10.0	40.0	15.0	20.0	0.6
Effluent	6.0	16.0	5.0	19.5	0.18

Yeongcheon Industrial Wastewater Trearment Plant(DAF)

Site Location	22, Sangnigongdan-gil, Gogyeong-myeon, Yeongcheon-si, GyeongsangBuk-do
Commissioning date	December, 2013
Capacity	150㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Industrial Wastewater from agriculture industrial complex
Power(US$/㎥)	0.062
Construction cost(US$)	225,798
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	30.0	40.0	30.0	60.0	0.7
Effluent	28.5	38.0	15.0	28.0	0.3

Busan sinhang Wastewater treatment Plant(DOF)

Site Location	231, Sinhang 8-ro, Jinghae-gu, Changwon-si, Gyeonsangnam-do
Commissioning date	March, 2014
Capacity	8,000㎥/day
Technology	Dissolved Ozone Flotation(DOF system)
Raw Water	Municipal Wastewater from City sewage
Power(US$/㎥)	0.015
Construction cost(US$)	2,080,000
Total Operating cost (US$/㎥)	6.24 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	5.0	15.0	5.0	18.0	3.2
Effluent	5.0	10.0	5.0	18.0	0.3

Anyang Wastewater Treatment Plant(DAF)

Site Location	19, Hwachang-ro, Manan-gu, Anyang-si, Gyeonggi-do
Commissioning date	March, 2015
Capacity	13,000㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw water	Municipal Wastewater from City sewage
Power(US$/㎥)	0.011
Construction cost(US$)	402,000
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	149.2	149.2	552.2	23.7	54.3
Effluent	29.8	7.6	52.2	4.7	5.4

Gwangju Industrial Wastewater Treatment Plant(DAF)

Site Location	114, Gobong-ro, Gwangsan-gu, Gwangju
Commissioning date	March, 2015
Capacity	180㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Industrial Wastewater from industrial complex
Power(US$/㎥)	0.016
Construction cost(US$)	460,000
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	200.0	150.0	200.0	45.0	5.5
Effluent	110.0	100.0	100.0	40.0	1.5

Yeosu Industrial Wastewater Treatment Plant(DAF)

Site Location	1201, Yeosusanfan-ro, Yeosu-si, Jeollanam-do
Commissioning date	May, 2015
Capacity	70,000㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Industrial Wastewater from industrial complex
Power(US$/㎥)	0.006
Construction cost(US$)	1,287,000
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	-	-	50.0	-	3.0
Effluent	-	-	10.0	-	0.75

Pocheon Jangja Wastewater treatment Plant(DAF)

Site Location	95-4, Jangjagyeongje-ro, Sinbuk-myeon, Pocheon-si, Gyeonggi-do
Commissioning date	January, 2016
Capacity	19,350㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Industrial Wastewater from industrial complex
Power(US$/㎥)	0.003
Construction cost(US$)	635,000
Total Operating cost(US$/㎥)	13.9 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	10.1	58.5	13.8	17.4	1.9
Effluent	7.2	44.5	7.5	15.8	0.4

Eumseong Pulmuone sengmyun Wastewater Pretreatment Plant(DAF)

Site Location	730-27, Samyang-ro, Daeso-myeon, Eumseong-gun, Chungcheongbuk-do
Commissioning date	February, 2019
Capacity	1,260㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Food factory Wastewater from Pulmuone co.,Ltc
Power(US$/㎥)	0.014
Construction cost(US$)	230,000
Total Operating cost(US$/㎥)	19.7 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	1471.4	980.9	499.1	58.9	3.82
Effluent	904.2	602.8	153.4	54.3	1.17

Kyung San Industrial Wastewater Treatment Plant(DAF)

Site Location	46, Gyungan-ro 87-gil, Gyeongsan-si, Gyeongsangbuk-do
Commissioning date	October, 2019
Capacity	100,000㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Municipal Wastewater from City sewage
Power(US$/㎥)	0.006
Construction cost(US$)	650,000
Total Operating cost(US$/㎥)	5.0 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	10.0	19.0	15.0	18.0	1.4
Effluent	7.0	15.0	10.0	18.0	0.3

Eumseong CJ Foodville Wastewater Pretreatment Plant(DAF)

Site Location	20, Daesosandan-ro, Daeso-myeon, Eumseong-gun, Chungcheongbuk-do
Commissioning date	January, 2020
Capacity	700㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Food factory Wastewater from CJ Foodville co.,Ltd
Construction cost(US$/㎥)	0.034
Construction cost(US$)	289,000
Total Operating cost(US$/㎥)	36.2 cents

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	1879.3	1691.4	963.4	47.0	9.40
Effluent	879.2	791.2	250.4	44.0	2.93

Phosphorus removal system at Kijang WWTP(DAF)

Site Location	564, Gijang-daero, Gijang-eup, Gijang-gun, Busan
Commissioning date	July, 2020
Capacity	13,500㎥/day
Technology	Dissolved Air Flotation(DAF system)
Raw Water	Municipal Wastewater from City sewage
Power(US$/㎥)	7.2
Construction cost(us$)	438,220
Total Operating cost(us$/㎥)	30.2

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	10.0	40.0	10.0	20.0	2.0
Effluent	4.5	18.0	3.0	15.0	0.18

Water recycling facility at Yangsan WWTP (DOF)

Site Location	54, Gangbyeon-ro, Dong-myeon, Yangsan-si, Gyeongsangnam-do
Commissioning date	Under construction
Capacity	22,000㎥/day
Technology	Dissolved Ozone Flotation(DOF system)
Raw Water	Municipal Wastewater from City sewage
Power(US$/㎥)	9.8
Construction cost(US$)	1,056,000
Total Operating cost(US$/㎥)	19.9

Water Quality Analysis Results
	BOB	COD	TSS	TN	TP
Influent	4.0	60	19,000	16.7	0.25
Effluent	2.0	12	25	15.0	0.10

Supply Performance

Classification	Description	Status	Facility capacity
Drinking water	Filtration facility renovation at Bangeojin water work, Ulsan(MIDAF)	shutdown	6,500㎥/day
Domestic wastewater	Advanced treatment facility at Hweya WWTP, Ulsan(DOF)	Operational	32,000㎥/day
	Advanced Treatment Plant at Hwayng WWTP, Cheongdo (DOF)	Operational	7,600㎥/day
	Water recycling facility at Cheongbuk WWTP of Pyeongtaek (DOF)	Operational	2,700㎥/day
	Advanced treatment at Munsan Sewage Disposal Plant in Jinju (MIDAF)	Operational	7,100㎥/day
	Advanced treatment at Munsan Sewage Disposal Plant in Jinju (MIDAF)	Operational	2,500㎥/day
	Advanced WWTP at Ungdong in Busan New Port (DOF)	Operational	8,000㎥/day
	Sewage Treatment Plant at Seoksu in Anyang (MOF)	Under construction	13,000㎥/day
	Phosphorus removal system at Kijang WWTP (MIDAF)	Operational	13,500㎥/day
	Water recycling facility at Yangsan WWTP, Yangsan (DOF)	Operational	22,000㎥/day
Industrial wastewater	Tertiary 1st WWTP of industrial park, Wolnong, Paju (DOF)	Operational	9,000㎥/day
	Advanced WWTP of industrial park, Wolnong, Paju (MIDAF)	Operational	9,000㎥/day
	Advanced WWTP, Jeongchon (MIDAF)	Operational	2,250㎥/day
	Tertiary 2nd WWTP of industrial park, Wolnong, Paju (DOF)	Operational	8,000㎥/day
	Advanced WWTP of agriculture & industrial park, Gokyung, Youngcheon (MIDAF)	Operational	150㎥/day
	WWTP in parking station of Honam Rapid Train, Gwangju (MIDAF)	Operational	180㎥/day
	WWTP in industrial park, Sinpyung, Pocheon (MIDAF)	Operational	19,350㎥/day
	WWTP in industrial park, Wonlnae, Yeosu (MIDAF)	Operational	70,000㎥/day
	WWTP of PPEC, Eumseong, Chungbuk (MIDAF)	Operational	1,500㎥/day
	Nationail WWTP (east region), Kyungsan (MIDAF)	Operational	100,000㎥/day
	WWTP of CJ Foodville, Eumseong, Chungbuk (MIDAF)	Operational	500㎥/day
Livestock wastewater	Advanced Trearment at public livestock WWTP, Pocheon (DOF-PO2)	Operational	170㎥/day
Livestock wastewater	Advanced Treatment at public livestock WWTP, Boryeong (DOF-PO2)	Operational	120㎥/day
Lake	Dongtan(2) district water recycle system (MIDAF)	Operational	16,000㎥/day