2016

Ordering organization	Name of construction	Completion date
Busan Environment Corporation Haeundae Office	Initial settling plant 3way inflow gate repair	2016-01-22
Samyoung global Co., Ltd.	Manufacture, install RABC microorganism incubation tank	2016-01-26
Samyoung global Co., Ltd.	Manufacture and deliver RABC Pilot Plant during H project	2016-01-26
Busna Environment Corporation Suyeong Office	1st Step inflow pump (line-8) repair construction	2016-01-29
Busan leather marine product processing business cooperative	Busan leather marine product processing business cooperative tertiary pressure floatator installation construction	2016-02-03
Jinju-si Sewerage Division	Jinju public sewage treatment facility settling basin skip-hoist repair construction	2016-02-22
Busan Gangseo District Office	East drainage pumping site jib crane inflow pump etc. 6 replacements	2016-03-02
Busan Environment Corporation sanitary office	Distribution fine screen(No.3) improvement construction	2016-03-04
Busan Environment Corporation Noksan Office	Sludge thickener B sludge collector center gauge repair	2016-03-21
Busan leather marine product processing business cooperative	Busan leather marine product processing business cooperative tertiary pressure flotation tank installation construction	2016-03-31
Jinju-si Sewerage Division	Jinju public sewage treatment facility organism responser mixing reducer replacement construction	2016-04-29
Busan Environment Corporation Central Office	Wholesale market influent pipe quarterly construction	2016-05-03

2015

Ordering organization	Name of construction	Completion date
Busan Gangseo District Office	Noksan drainage pump station disaster restoration construction	2015-01-10
Busan Environment Corporation Haeundae Office	Sewage sludge transfer pump replacement construction	2015-04-13
Busan Sasang-gu Office	Manufacture and install Gamjeon2 drainage decrepit pump (submerged pump(No8))	2015-06-23
Jinju-si water supply and sewerage office sewage division	Jinju public sewage treatment facility Repair work for rotary screen unit B	2015-04-06
SP Hightech Corp.	Manufacture and replace Suyeong 1st step longitudinal collector	2015-05-15
Busan Environment Corporation Suyeong Office	Food dreg dehydrator replacement construction	2015-06-07
SP Hightech Corp.	Manufacture and install Saenggok organism responser mixer	2015-06-29
Busan Environment Corporation Suyeong Office	Desulfurizer desulfurizing agent replacement construction	2015-05-12
SP Hightech Corp.	Manufacture and replacement of Hwamyeong sedimentation tank sludge collector drive uni	2015-07-12
Gumi Facility Corporation	Inflow screw pump machine B repair (Gumi sewerage handling team)	2015-05-17
Seyoung Industry Corp.	Masan food recycling treatment plant food waste injection hopper and storage installation construction	2015-07-30
Busan City Construction	International industry distribution city (zone 1) drainage station water pump purchase	2015-10-30
Busan	Hwamyeong filtration plant dehydrator, deodorizer facility installation construction, manufacture and install deodorizer	2015-10-29
Busan Transportation Corporation	Manufacture and install line 1 extension (multi-section) main line(#14,15) ventilation equipment	2016-12-30
Gyeongbuk Goryeong-gun	Cooling tower-livestock excretion public treatment plant cooling facility installation construction	2015-07-26
Busan	Manufacture and install water reservoir chlorine injection facility installation machine construction, chlorine injection facility	2015-12-23
Saewon Constructions Corp.	Jinju food waste public treatment facility defect repair construction	2015-07-31
DMNtech Corp.	Sinpo drainage plat damping facility additional manufacturing and installation	2015-08-11
Seoban Industry Engineering Corp.	Deokcheon wastewater mediation pumping station relocation construction	2016-06-15
Taehyeon ENG	Gamjeon reservoir multi-functional undercurrent facility installation construction-hoist	2015-02-07
Busan leather marine product processing business cooperative	Busan leather marine product processing business cooperative tertiary pressure flotation tank installation construction	2016-02-28
Hojin Construction	Hwamyeong Purification Plant(No.6) repair construction	2015-12-20
Samho Co., Ltd.	Minlak medication pumping station bucket grit elevator (A.B) repair	2015-09-15
Yooseong Engineering	Jinju nonpoint pollution source treatment facility-bucket grit elevator	2015-12-31
Samyoung Global Co., Ltd.	RABC Pilot Plant manufacturing and installation construction	2015-01-08
Social welfare foundation participation in the Vietnam war comradeship	Suyeong sludge collector demolish work	2015-11-30

2014

Ordering organization	Name of construction	Completion date
Jinju-si sewage project manager	Jinju public sewage treatment facility 2nd step organism responser mixing reducer replacement repair construction	2014-02-13
Busan Environment Corporation Gijang Office	Munoseong manhole pumping station water pump purchase	2014-03-19
Songik Construction Corp.	Hwamyeong standing filter pipe replacement	2014-06-12
Busan Environment Corporation Suyeong office	Desulfurizer desulfurizing agent replacement construction	2014-04-21
Shinhyeon Fisheries Corp.	Shinhyeon Fisheries wastewater treatment plant construction	2014-06-17
Busan Gangseo district office	Noksan drainage pump station fine screener chain replacement	2014-05-17
Gyeongbuk Gumi-si water supply and sewerage office	Gumi sewage treatment plant harmful substance removal facility installation construction, purchase government-furnished material	2014-12-26
HongchangMNT Corp.	Condense water pump and 2 others	2014-04-23
Busan water supply business HQ facility management office	Manufacture and replace return booster station non-efficient pump	2014-11-05
Busan water supply business HQ facility management office	Myeongjeong Purification Plant Iptan filter structure improvement machinery construction, manufacture and purchase back washing water supply pump	2014-11-01
Hojin Construction Corp.	Hwamyeong Purification Plant settling basin (No.5) repair construction	2014-10-10
Busan Environment Corporation sanitary office	Distribution fine screen repair construction	2014-07-17
Ulsan Ulju-gun	Recycling product center, screening conveyor purchase	2014-07-13
The Joeun	Slduge collector chain etc. (Seonam environment sludge collector)	2014-08-15
Shinhwan ENC	Soft axis screw conveyor	2014-08-05
Korea Environment Corporation Gyeongnam-district HQ	Ulleung incineration plant hoist purchase	2015-09-29
Daejin Injustry Facility	Central organism responsor pipe facility replacement construction	2015-02-08
YBLoad Load	Cheongdo Youngchang leather construction wastewater treatment plant repair construction	2015-05-10
Busan Environment Corporation Haeundae office	Surplus sludge pullout pump replacement construction	2014-12-28
Saejeong ENG	Desing Maekdo drainage pump station	2014-11-11
Jinju-si sewage project manager	inju public sewage treatment facility dreg rotary screen (Machine A) repair construction	2014-12-24
Shinhyeon Fisheries Corp.	Underground acid facility construction	2014-11-10

2013

Ordering organization	Name of construction	Completion date
Busan Construction HQ	Scum hopper and container [Noksan sewage treatment plant uninstalled machinery installation construction]	2013-05-10
Jinju-si sewage project manager	inju public sewage treatment facility dreg rotary screen (Machine A) repair construction	2013-02-04
Busan Construction HQ	Scum export crane [Noksan sewage treatment plant uninstalled machinery installation construction]	2013-05-18
Busan Environment Corporation Gangbyeon office	Gangbyeon office 1st step inflow pump No.3 gear coupling repair construction	2013-03-15
Busan Gangseo district office	Noksan drainage pump plant belt conveyor and 2 other repair construction	2013-02-20
Gumi facility corporation	Dry sludge export conveyor(M9115) Urgent repair and purchase government-furnished material	2013-03-16
Jinju-si sewage project manager	Jinju public sewage treatment facility 1st step anaerobic mixing reducer replacement	2013-04-22
Busan Gangseo distric office	Manufacture and install Shinpo drainage pump plant dreg transferring device	2013-05-06
Busan Environment Corporation Gangbyeon office	Decantar sludge supply pump and 1 other repair construction	2013-05-04
Buwon GFC	Hwamyeong Purification Plant water reservoir (No.4) repair construction	2013-06-30
Hanha Indusry	Suyeong office 2nd step sludge collector	2013-07-31
Jinju-si sewage project manager	Jinju public sewage treatment facility fine screen(Machinery A) repair construction	2013-06-04
Busan Gangseo district office	Noksan drainage pump plant screener drive chain replacement construction	2013-06-23
Busan	Gangbyeon sewage decrepit mechanical equipment(inflow pump) replacement	2013-11-21
Jinju-si sewage project manager	Jinju public sewage treatment facility 1st step A-affiliation initial settling basin sludge collector repair	2013-07-19
Gyeongwoon Byumyang Energy	Jinju public sewage treatment facility concentration sludge collector and 2 other facility repair construction	2013-07-22
Gumi facility corporation	Dehydration sludge transfer conveyor urgent repair, government-furnished material	2013-08-24
Gyeongbuk Gumi-si water supply and sewerage offic	Gumi wastewater treatment plat screw pump urgent repair construction	2013-10-09
Jinju-si sewage project manager	Daegok treatment plant settling dreg transfer conveyor maintenance construction	2013-11-14
TaegeukENtech	Gumi wastewater treatment plant concentration sludge collector repair construction	2013-12-12
Busan Environment Corporation Nambu office	Nambu office chain and component for settling basin purchase	2013-12-30
Gumi facility corporation	Inflow screw pump (machinery A) repair	2013-12-12
Jinju-si sewage project manager	Jinju public sewage treatment facility 1st organism responser mixing reducer replacement repair construction	2013-12-19
Hongchang M&T	Complex useful microorganism application method	2013-11-22
Seyoung Industry	Jinju public sewage treatment facility ventilator building ventilation facility replacement construction	2013-12-19
The Joeun	The Joeun factory expansion pipe installation and sewage pipe construction	2013-08-31

2012

Ordering organization	Name of construction	Completion date
Jinju-si water supply and sewerage office sewage division	Belt conveyor(Jinju public sewage treatment facility total phosphorus treatment facility installation construction-cake conveyor)	2012-02-29
Green ENG	Mieum district water reservoir machinery facility installation construction	2012-06-19
Gyeongbuk Goryeong-gun	chemical injector (automatic dissolution device-Goryeong sewage treatment plant total phosphorus treatment facility installation construction)	2012-02-25
Chungbuk Chungwon-gun water supply and sewerage office	Ochang sewage treatment plant building construction –3rd order government-furnished material-diffuser purchase request	2012-04-27
Wongwang constructions	Machinery installation constructions from Jinju public sewage treatment facility total phosphorus treatment facility installation construction(conveyor installation construction)	2012-03-12
Korea Environment Corporation Honam-region HQ	Manufacturing Korea Environment Corporation Honam-region HQ Damyang factory fixing type crane	2012-02-24
Busan Education Office Busan Tourism High School	Busan Tourism High School accommodation for the disabled installation construction	2011-03-04
Jinju-si sewage project manager	Jinju public sewage treatment facility fine screener(No.3) repair maintenance construction	2012-02-14
Busan Environment Corporation Gangbyeon office	1st step inflow pump bottom bearing and 1 other repair	2012-02-14
Korea Land & Housing Corporation Busan Ulsan region HQ	Hoist(West Busan distribution drainage pump construction supply material hoist purchase)	2012-04-20
Jinji-si water supply and sewerage office sewage division	Best conveyor (Jinju public sewage treatment facility total phosphorus facility installation construction government supply-cake conveyor-additional purchase request)	2012-04-30
Jinji-si water supply and sewerage office sewage division	Jinju public sewage treatment facility dreg rotary screen repair construction	2012-04-21
Busan Environment Corporation Dadae office	Filter dust collector decrepit facility etc. repair construction	2012-04-05
Busan Environment Corporation Suyeong office	Desulfurizer desulfurizing agent replacement constructions	2012-04-26
Jangmin Construction	Hwameyong-filter pipe replacement construction-manufacture and install pipe line	2012-06-25
Busan	conditioning equipment valve replacement construction	2012-06-26
Jinji-si water supply and sewerage office sewage division	Jinju public sewage treatment facility settling basin bucket grit elevator B repair construction	2012-05-30
Busan Environment Corporation Nambu office	Decantar sludge supply pipe (line1,3) repair construction	2012-06-14
Busan Environment Corporation Suyeong office	1st step settling washing conveyor repair	2012-06-14
KOWAS	Decrepit pipe replacement construction from Hwamyeong Purification Plant water reservoir (No.3) repair construction	2012-09-20
Gumi facility corporation	Purchase private filter washing brush	2012-07-05
Busan sports facility management office Gangseo sports park	Heat exchanger and 1 other replacement repair	2012-07-02
Busan Environment Corporation Gangbyeon office	1st step inflow pump machinery No.3 and 1 other repair	2012-08-06
Gyeongnam Tongyeong-si	Inflow pump plant inflow pump (establishment A) repair construction	2012-07-10
Busan Environment Corporation Gangbyeon office	Bottom medium pump plant inflow pump No.1 reducer repair	2012-07-22
Jinji-si water supply and sewerage office sewage division	Jinju public sewage treatment facility settling basin bucket grit elevator C repair construction	2012-08-31
Busan Environment Corporation Dadae office	Filter dust collector etc. repair construction	2012-09-05
Busan Education Office Busan Dongrae office of education	Dalbuk Elementary and 3 other school’s air conditional installation construction	2012-11-30
Busan Environment Corporation Gangbyeon office	2nd step RCS chemical pump repair construction	2012-10-08
Gumi facility corporation	Dry sludge transfer link conveyor urgent repair	2012-10-12
Jinji-si water supply and sewerage office sewage division	Jinju public sewage treatment facility settling basin bucket grit elevator A sprocket replacement construction	2012-10-15
Busan Gangseo district office	Shinpo drainage pump plant belt conveyor reinforcement and inflow water gate repair	2012-11-15
Busan Gangseo office	Noksan 1 water gate motor hoist replacement construction	2012-12-03
Busan Environment Corporation Nambu office	Settling basin sludge collector type chain purchase	2012-12-27
International marine product wholesales management office	Security district lighting tower protector installation construction	2012-12-06
Busan Environment Corporation Central office	Amnam mediation pump plant bucket grit elevator component purchase	2012-12-25

2011

Ordering organization	Name of construction	Completion date
Jinju-si sewage project manager	Jinju public sewage treatment facility settling basin fine screen repair construction	2011-03-07
Busan Environment Corporation Dadae office	Manufacture and purchase incinerator grate girder	2011-03-14
Busan Environment Corporation Gangbyeon office	fine settling sludge dreg separator (no.2) repair	2011-03-28
SM Tech	Water intake station chloride injector water inflow pipe relieve valve installation	2011-04-28
Green ENG	Water intake station establishment affiliation water impact prevention tank pipe replacement construction	2011-04-23
Samyang Construction	Fine screen (Double change type frontal salvage2.2kw) repair construction	2011-04-30
Busan Environment Corporation Gangbyeon office	1st step inflow pump(No.2,4,5) bottom bearing and 1 other repair	2011-06-26
Gyeongnam Tongyeong-si	Inflow pump plant inflow pump repair construction	2011-07-23
Busan Environment Corporation Suyeong office	Manufacture and purchase 2nd step bucket grit elevator’s bucket	2011-07-11
J-one	Deoksan sludge treatment plant assistance bannage maintenance construction	2011-08-04
KOWAS	Decrepit pipe replacement construction from Hwamyeong Purification Plant water reservoir(no.2) repair construction	2011-10-25
Busan Environment Corporation Dadae office	Incineration facility decrepit facility repair construction	2011-10-06
Busan Environment Corporation sanitary office	fine screen dreg storage hopper installation factory	2011-10-24
Jinji-si water supply and sewerage office sewage division	Belt conveyor (Jinju public sewage treatment facility total phosphorus treatment facility installation construction- cake conveyor)	2012-01-03
Busan Environment Corporation Dadae office	Resident convenience facility shower station and heating pipe etc. repair constructions	2011-10-25
Green ENG	Mieum district water reservoir machinery facility installation construction	2011-12-21
Busan Environment Corporation Suyeong office	fine settling sludge dreg separator(no.2) repair	2011-11-17
Gumi-si facility management corporation	Purchase private filter filtration washing brush and washing brush shaft	2011-10-29
Gyeongbuk Goryeong-gun	Chemical injector (Automatic dissolution device-Goryeong sewage treatment plant total phosphorus treatment facility installation construction)	2011-12-30
Chungbuk Cheongwon-gun water supply and sewerage office	Ochang wastewater treatment plant construction-3rd order government-furnished material-diffuser purchase request	2012-04-27
Busan Environment Corporation Gangbyeon office	Umgoon E reducer repair and bottom bearing(C,D,E) replacement	2011-12-15
Gumi facility management corporation	sludge screw conveyor(rotary) repair	2011-12-21
Wongwang Construction	Machinery construction (conveyor installation construction) from Jinju public sewage treatment facility total phosphorus treatment facility installation construction	2012-03-12
Korea Environment Corporation Honam-district HQ	Korea Environment Corporation Honam district HQ Damyang factory fixing type crane manufacturing	2012-02-24
Busan Education Office Busan Tourism High School	Busan Tourism High School accommodation for the disabled installation construction	2011-03-04

2010

Ordering organization	Name of construction	Completion date
Busan Environment Corporation sanitary office	Distribution fine screen (No.1) repair construction	2010-02-12
Busan Environment Corporation Noksan office	Myeongji mediation pump plant decrepit valve replacement construction	2010-03-02
Busan water supply HQ Gangseo office	Industrial water settling basin domestic water supply pipe attachment construction(machinery)	2010-03-07
Busan Environment Corporation Suyeong office	Sludge collector(manufacture and replace initial settling basin sludge collector)	2010-06-12
Busan water supply HQ Deoksan Purification office	3rd Purification pure pipe and 1 other installation	2010-03-17
Busan Environment Corporation sanitary office	Distribution fine screen and exhaust line repair construction	2010-03-30
Busan water supply HQ Deoksan Purification office	Renewable facility water pipe replacement	2010-03-31
Busan Environment Corporation Myeongji office	Incinerator bottom hopper rotary valve installation factory	2010-04-12
Jinju-si sewage project manager	Jinju public sewage treatment facility settling basin fine screen transfer conveyor repair	2010-04-29
Busan water supply HQ Hwamyeong Purification Office	Manufacture and install Hwamyeong bannage sludge collector gable reel	2010-05-07
Busan Environment Corporation Nambu office	Manufacture and purchase Minlak mediation pump plant settling wash facility	2010-07-07
Busan water supply HQ Deoksan Purification Office	3 purification sampling pump and 2 other replacement	2010-05-03
Gumi-si water supply HQ	Manufacture and replace 2nd settling basin screw press and belt conveyor	2010-07-21
Busan water supply HQ Gangseo office	Intake pump repair construction	2010-05-31
Gumi-si water supply HQ	Manufacture and install gas refinement desulfurization and pressor facility	2010-09-09
Jinju-si sewage project manager	Jinju public sewage treatment facility settling conveyor repair construction	2010-07-04
Busan water supply HQ facility management office	Amnam 2BP booster station and 6 other facility repair construction	2010-07-07
Jinju-si sewage project manager	Jinju public sewage treatment facility bucket grit elevator(No.2) repair construction	2010-07-17
Pukyong National University	Building 4 restroom sanitary facility repair construction	2010-09-03
Jinju-si sewage project manager	Jinju public sewage treatment facility 1st step initial settling basin sludge collector reducer replacement construction	2010-09-22
Busan water supply HQ Hwamyeong Purification Office	Manufacture and install Hwamyeong bannage (no.1) sludge collector cable reel	2010-10-07
Busan water supply HQ Deoksan Purification office	standing regeneration room waste heat boiler custom and 4 other repair	2010-10-07
Gumi-si facility management corporation	1st, 2nd step raw sludge transfer pump replacement construction	2010-11-19
Jinju-si sewage project manager	Jinju public sewage treatment facility fine screen (Machinery B) repair construction	2010-11-30
Busan Environment Corporation Noksan office	settling basin fine screen (no.4) repair construction	2010-12-10
Busan water supply HQ Deoksan Purification Office	1st, 2nd purification plant private filter drainage valve(250A) and 1 other repair construction	2010-12-25
DY Construction	Gumi wastewater treatment plant inflow pump plant screw pump material delivery and installation payment	2010-12-20

2009

Ordering organization	Name of construction	Completion date
Hwamyeong Purification office	1st purification plant settling basin(no.14) sludge collector repair	2009-02-28
Hwamyeong Purification office	Mulkum new pump plant pump and 7 other repair/tear down	2009-03-02
Environment facility corporation sanitary office	2nd treatment plant predam aeration blower replacement construction	2009-03-30
Busan city hall	Cooling tower(south) cooling fan etc. repair construction	2009-04-13
Gwangdeok Construction	Top and bottom bearing of inflow pump replacement and reducer repair	2009-02-13
Gumi-si facility management corporation	Sengok-li town sewage filter installation construction	2009-04-29
Facility management office	Geumgok pressurization pump motor and 3 other maintenance construction	2009-04-17
Busan Environment Corporation Suyeong office	food waste treatment plant central predam sediment transfer conveyor repair construction	2009-05-04
Busan water supply HQ Gangseo office	Balancing tank aeration blower installation construction	2009-05-09
Busan water supply HQ Deoksan Purification office	Maeri 2nd settling basin mono-pump water supply pipe replacement and 2 other constructions	2009-05-18
Gumi-si water supply and sewerage office	Manufacture and install methane gas pipe and desulfurizer	2009-08-22
Busan water supply HQ Hwamyeong purification office	Manufacture and replace existing chemical room chemical aid tank protection steel sheet	2009-06-18
Busan water supply HQ Deoksan Purification office	Maeri 1st settling basin band screen(no.5) frame manufacturing, replacing and other constructions	2009-06-21
Gumi-si facility management corporation	Organism responser display device repair	2009-06-24
Busan Environment Corporation sanitary office	2nd treatment plant predam acid line repair construction	2009-06-30
Busan Environment Corporation Suyeong office	2nd step fine settling collector(F-1) and 1 other repair construction	2009-07-21
Busan water supply HQ Deoksan Purification office	Sludge treatment plant ventilation facility and 4 other repair	2009-07-21
Busan Environment Corporation Suyeong office	Manufacture and purchase Suyeong office 2nd sludge collector chain	2009-09-14
Gumi-si Facility management corporation	2nd step prior settling basin fine screener replacement construction	2009-08-21
Busan Environment Corporation sanitary office	3rd treatment plant excreta transfer pipeline replacement construction	2009-09-21
Busan water supply HQ Hwamyeong Purification office	Hwamyeong Maekdong settling basin Maekdong control valve(2500mm) replacement	2009-10-09
Busan water supply HQ Deoksan Purification office	3rd purification receiving tank chemical injection pipe and 1 other replacement	2009-11-06
Environment corporation Suyeong facility	Surplus sludge dreg separator repair construction	2009-12-09
Busan water supply HQ Deoksan Purification office	Concentration overflow collecting pump replacement and 3 other repair	2009-12-27
Environment corporation Myeongji office	Gongjang-dong dust scattering prevention construction	2009-12-28

2016

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2016.01	Jinju-si sewage project manager	Jinju-si	Settling basin skip-hoist construction
2016.02	Busan Environment Corporation sanitary office	Busan-si	Distribution fine screen improvement construction
2016.03	Busan Environment Corporation Noksan office	Busan-si	Sludge collector center gauge construction
2016.03	Busan Environment Corporation Suyeong office	Busan-si	1st step longitudinal collector manufacturing and replacement
2016.03	Busan Environment Corporation Myeongji office	Busan-si	Fly ash transfer conveyor repair construction
2016.03	Busan Environment Corporation Gangbyeon office	Busan-si	Gamjeon pump plant no.2 screw wing replacement
2016.03	Jinju-si landfill	Jinju-si	Manufacture replace transfer screw conveyor
2016.04	Busan Bukgu-office	Busan-si	Deokcheon latex screener purchase
2016.04	Busan Environment Corporation Suyeong office	Busan-si	Sludge collector manufacture(install) and replace
2016.05	Jeongdo Tuna	Busan-si	Waste water treatment facility installation construction	5㎥/day
2016.06	Jinju-si water supply office	Jinju-si	1st, 2nd purification plant condensation facility supplementation
2016.06	Jinju-si water supply office	Jinju-si	2nd purification plant condensation facility scum remover installation
2016.06	Busan Construction HQ	Busan-si	Nambu settling washing device replacement

2015

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2015.02	Busan Environment Corporation Haeundae office	Busan-si	primary treatment facility supplementation	500,000㎥/day
2015.03	Busan Environment Corporation Suyeong office	Busan-si	Food dehydrator replacement	200,000㎥/day
2015.03	Busan Environment Corporation Central office	Busan-si	Nitrification tank(10 ground) repair
2015.03	SP Hightech	Busan-si	Manufacture and install Senggok organism response mixer
2015.04	Central EMC	Busan-si	Shinpo drainage pump plant design
2015.04	SP Hightech	Busan-si	Hwamyeong purification plant sludge collector installation
2015.04	Gyeongbuk Gumi corporation	Gyeongbuk Gumi-si	Inflow pump replacement and repair	330,000㎥/day	Drainage treatment plant
2015.05	Jinju city hall	Gyeongnam Jinju-si	Excreta treatment facility supplementation		Excreta treatment facility (A2O method)
2015.05	Saeyoung Industry	Gyeongnam Masan-si	Food waste treatment facility supplementation
2015.06	Busan	Busan-si	Hwamyeong purification deodorizing facility installation
2015.06	Busan Transportation corporation	Busan-si	subway line 1 diffuser facility
2015.06	Gyeongbuk Goryeong-gun	Gyeongbuk Goryeong-gun	livestock excretion treatment facility organism responser improvement	150㎥/day	livestock excretion treatment facility (A2O method)
2015.07	Jinju city hall	Gyeongnam Jinju-si	Manufacture/install bucket grit elevator		sewage treatment facility
2015.08	Busan Construction HQ	Busan-si	Wastewater treatment facility supplementation construction		central office
2015.09	Busan Construction HQ	Busan-si	Wastewater pump plant		Deokcheon-dong
2015.09	Jinju-si water supply and sewerage office	Jinju-si	Jinju-si nonpoint pollution source treatment facility installation
2015.10	Busan Construction HQ	Busan-si	Gamjeon reservoir multi-function undercurrent facility installation construction
2015.10	Busan Environment Corporation Suyeong office	Busan-si	Purchase food treatment plant food transfer pump
2015.10	Jinju-si water supply office	Jinju-si	Settling fine screener component replacement
2015.12	Samyoung global	Gyeonggi-do Yongin	Manufacture and deliver RABC Pilot Plant		Tancheon sewage treatment plant
2015.12	Busan Construction HQ	Busan-si	Nambu public sewage treatment facility improvement work

2014년

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2014.01	Jinju-si sewage project manager	Gyeongnam Jinju-si	Organism responser improvement	150,000㎥/day	sewage treatment facility (A2O method)
2014.03	Gumi corporation	Gyeongbuk Gumi-si	Internal return facility installation	330,000㎥/day
2014.03	Busan Environment Corporation Suyeong office	Busan-si	Desulfurizing facility replacement	452,000㎥/day
2014.03	Shinhyeon Fisheries	Busan-si	Wastewater treatment facility installation		Wastewater treatment facility (A2O method)
2014.04	Gyeongbuk Gumi-si water supply and sewerage office	Gyeongbuk Gumi-si	Sewage harmful substance treatment facility installation
2014.05	Busan Environment Corporation Jeonggwan office	Busan-si	Sludge collector installation	40,000㎥/day
2014.06	Jinju-si sewage project manager	Gyeongnam Jinju-si	Organism responser improvement	150,000㎥/day	sewage treatment facility (A2O method)
2014.06	Gyeongbuk Uljin-gun	Gyeongbuk Uljin-gun	Food waste treatment facility machinery installation construction
2014.07	The Joeun	Busan-si	Sludge collector installation
2014.07	Shinhwan ENC	Busan-si	Cake transfer facility installation
2014.09	Busan Environment Corporation Jeonggwan office	Busan-si	Initial settling basin repair	40,000㎥/day
2014.10	Busan Gangseo district office	Busan-si	Noksan drainage pump plant screen supplentation
2014.10	YB Load	China Laixi	Cheongdo Youngchang leather wastewater treatment plant supplementation	3,000㎥/day	leather wastewater (A2O method)
2014.10	Busan Environment Corporation Haeundae office	Busan-si	Organism responser supplementation	65,000㎥/day
2014.10	Central EMC	Busan-si	Shinpo drainage pump plant design
2014.10	Sejeong ENG	Busan-si	Makdo drainage pump plant design
2014.11	Shinhyeon Fisheries	Busan-si	Wastewater treatment plant supplementation	50,000㎥/day

2013

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2013.01	Busan construction HQ	Busan-si	Cake hopper replacement		Sewage treatment facility
2013.01	Busan Environment Corporation Gangbyeon office	Busan-si	Final settling basin supplementation	450,000㎥/day	Sewage treatment facility
2013.02	Gwangdeok Construction	Gyeongnam Tongyoung-si	Organism responser supplementation	54,000㎥/day	Sewage treatment facility
2013.03	Gumi Corporation	Gyeongbuk Gumi-si	Goa agricultural industrial complex high level treatment facility construction	330,000㎥/day	Sewage treatment facility (A2O method)
2013.03	Jinju-si sewage project manager	Gyeongnam Jinju-si	Jinju sewage air-free tank facility replacement	150,000㎥/day	Sewage treatment facility (A2O method)
2013.04	Busan Gangseo district office	Busan-si	Shinpo drainage pump plant screener installation
2013.04	Busan Environment Corporation Gangbyeon office	Busan-si	Dehydration facility supplementation	450,000㎥/day
2013.05	Buwon GFC	Busan-si	Hwamyeong Purification plant supplementation
2013.05	Hanha Industry	Busan-si	Suyeong sewage sludge collector replacement
2013.05	Busan Environment Corporation Nambu office	Busan-si	Sludge collector supplementation	340,000㎥/day
2013.05	Busan Gangseo district office	Busan-si	Noksan drainage pump plant screener supplementation
2013.07	Gyeongwoon Bumyang Energy	Gyeongnam Jinju-si	Concentration tank replacement construction
2013.07	Busan Environment Corporation Noksan office	Busan-si	Initial settling basin supplementation	80,000㎥/day
2013.08	Gumi Corporation	Gyeongbuk Gumi-si	High level treatment facility supplementation	330,000㎥/day
2013.10	Gumi Corporation	Gyeongbuk Gumi-si	Sludge dehydration facility supplement	330,000㎥/day
2013.10	Jinju-si sewage project manager	Gyeongnam Jinju-si	Dehydration facility supplementation	150,000㎥/day
2013.10	TaegeukENTech	Gyeongbuk Gumi-si	assimilation tank supplementation construction
2013.09	Hongchang M&T	Gyeongbuk Youngcheon	Organism responser improvement		Wastewater treatment facility (A2O method)
2013.11	Seyoung Industry	Gyeongnam Jinju-si	Deodorization facility installation
2013.12	Busan Environment Corporation Gijang office	Busan-si	Deodorization facility installation	27,000㎥/day

2012년

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2012.01	Water supply work HQ Hwamyeong Purification office	Busan-si	Concentration facility replacement
2012.02	Water supply work HQ Myeongjang Purification office	Busan-si	Dehydration building repair construction
2012.02	Gumi Corporation	Gyeongbuk Gumi-si	Air-free tank mixer replacement	330,000㎥/day	Sewage treatment facility
2012.02	Busan Environment Corporation Nambu office	Busan-si	Dehydration machine room supplementation	340,000㎥/day	Sewage treatment facility
2012.03	Water supply work HQ Myeongjang Purification office	Busan-si	Surplus facility supplementation
2012.03	Busan Environment Corporation Suyeong office	Busan-si	Desulfurizer replacement	452,000㎥/day	Sewage treatment facility
2012.06	Gumi Corporation	Gyeongbuk Gumi-si	Filter supplementation	330,000㎥/day	Sewage treatment facility
2012.06	Busan Environment Corporation Gangbyeon office	Busan-si	Inflow pump plant supplementation	450,000㎥/day	Sewage treatment facility
2012.06	Busan Environment Corporation Gangbyeon office	Busan-si	Mediation pump plant supplementation	450,000㎥/day	Sewage treatment facility
2012.06	Jinju-si water supply office	Gyeongnam Jinju-si	Concentration facility replacement	150,000㎥/day	Sewage treatment facility
2012.09	Busan Environment Corporation Noksan office	Busan-si	Organism responser supplementation	80,000㎥/day	Sewage treatment facility (A2O method)
2012.09	Gumi Corporation	Gyeongbuk Gumi-si	Sludge dehydrator facility	330,000㎥/day	Sewage treatment facility
2012.09	Jinju-si water supply and sewerage office	Gyeongnam Jinju-si	Settling facility supplementation	150,000㎥/day	Sewage treatment facility
2012.10	Busan Environment Corporation Noksan office	Busan-si	Sludge collector replacement	80,000㎥/day	Sewage treatment facility
2012.12	Busan Environment Corporation Central office	Busan-si	Settling facility supplementation	120,000㎥/day	Sewage treatment facility

2011

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2011.01	Busan Environment Corporation Noksan office	Busan-si	Settling tank supplementation	80,000㎥/day	Sewage treatment facility
2011.01	Water supply work HQ Hwamyeong Purification office	Busan-si	Dehydration facility supplementation		Sewage treatment facility
2011.01	Busan Environment Corporation Noksan office	Busan-si	2nd settling tank supplementation	80,000㎥/day	Sewage treatment facility
2011.02	Jinju Sewerage office	Gyeongnam Jinju-si	Settling facility replacement	150,000㎥/day	Sewage treatment facility
2011.02	Busan Environment Corporation Dadae office	Busan-si	Incinerator supplementation		Sewage treatment facility
2011.03	Busan Environment Corporation Suyeong office	Busan-si	2nd settling basin supplementation	452,000㎥/day	Sewage treatment facility
2011.03	Busan Environment Corporation Dadae office	Busan-si	Dissolution device facility		Sewage treatment facility
2011.03	Green ENG	Busan-si	Water hammer installation
2011.04	Busan Environment Corporation Nambu office	Busan-si	Return line replacement	340,000㎥/day	Sewage treatment facility
2011.04	Samyang constructions	Busan-si	Livestock excretion treatment plant installation	150,000㎥/day	Livestock excretion (A2O method)
2011.05	Busan Environment Corporation Nambu office	Busan-si	Settling equipment replacement	340,000㎥/day	Sewage treatment facility
2011.05	Busan Environment Corporation Nambu office	Busan-si	Settling equipment replacement	340,000㎥/day	Sewage treatment facility
2011.05	Busan Environment Corporation Gangbyeon office	Busan-si	Inflow pump plant repair	450,000㎥/day	Sewage treatment facility
2011.07	Water supply work HQ Hwamyeong office	Busan-si	Sludge treatment facility supplementation	300,000㎥/day
2011.08	Busan Environment Corporation Suyeong office	Busan-si	Initial settling basin supplementation	452,000㎥/day	Sewage treatment facility
2011.09	Busan Environment Corporation Dadae office	Busan-si	Incinerator replacement		Sewage treatment facility
2011.10	Jinju-si water supply office	Gyeongnam Jinju-si	Dissolution device facility	200,000㎥/day	Sewage treatment facility(Dissolved air flotation)
2011.07	Green ENG	Busan-si	Sewage treatment facility machinery construction	10,000㎥/day	Sewage treatment facility
2011.10	Busan Environment Corporation Suyeong office	Busan-si	Dreg treatment facility installation	452,000㎥/day	Sewage treatment facility
2011.10	Gumi Corporation	Gyeongbuk Gumi-si	Filter replacement construction	330,000㎥/day	Sewage treatment facility
2011.10	Gyeongbuk Goryung-gun	Gyeongbuk Goryung-gun	Dissolution treatment facility installation	6,000㎥/day	Sewage treatment facility (Dissolved air flotation)
2011.11	Chungbuk Cheongwon-gun water supply office	Chungbuk Cheongwon-gun	Sewage treatment plant machinery installation construction	4,000㎥/day	Sewage treatment facility
2011.11	Busan Environment Corporation Nambu office	Busan-si	Initial settling basin supplementation	340,000㎥/day	Sewage treatment facility
2011.11	Gumi Corporation	Gyeongbuk Gumi-si	Dehydration facility supplementation	330,000㎥/day	Sewage treatment facility
2011.11	Jinju-si sewage project manager	Gyeongnam Jinju-si	Settling facility supplementation	150,000㎥/day	Sewage treatment facility
2011.12	Wongwang Construction	Gyeongnam Jinju-si	Dissolution treatment facility machinery construction	15,000㎥/day	Sewage treatment facility (Dissolved air flotation)
2011.12	Busan Environment Corporation West office	Busan-si	SBR installation construction	15,000㎥/day	Sewage treatment facility (SBR)

2010

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2010.01	Busan Environment Corporation sanitary office	Busan-si	Screen repair	200,000㎥/day	Sewage treatment facility
2010.02	Busan Environment Corporation Noksan office	Busan-si	Mediation pump plant repair	30,000㎥/day	Sewage treatment facility
2010.02	Busan water supply HQ Gangseo office	Busan-si	Settling basin repair	300,000㎥/day	Sewage treatment facility
2010.02	Busan Environment Corporation Suyeong office	Busan-si	Sludge collector repair	452,000㎥/day	Sewage treatment facility
2010.02	Busan water supply HQ Deoksan Purification office	Busan-si	Pipe construction
2010.03	Busan Environment Corporation sanitary office	Busan-si	Screen repair		Sewage treatment facility
2010.03	Busan water supply HQ Deoksan Purification office	Busan-si	Renewable facility supplementation	2,000㎥/day
2010.03	Jinju-si Sewerage office	Gyeongnam Jinju-si	Screen repair and replacement	150,000㎥/day	Sewage treatment facility
2010.04	Busan Environment Corporation Nambu office	Busan-si	settling washer facility replacement	340,000㎥/day	Sewage treatment facility
2010.04	Gumi-si Water supply and sewerage office	Gyeongbuk Gumi-si	Organism responser supplementation	400,000㎥/day	Sewage treatment facility(A2O method)
2010.05	Gumi-si water supply and sewerage office	Gyeongbuk Gumi-si	Desulfurizing facility replacement	330,000㎥/day	Sewage treatment facility
2010.06	Busan Environment Corporation Gangbyeon office	Busan-si	Initial settling basin supplementation	450,000㎥/day	Sewage treatment facility
2010.06	Jinju-si Sewearge office	Gyeongnam Jinju-si	Settling facility supplementation	150,000㎥/day	Sewage treatment facility
2010.06	Busan water supply HQ facility management office	Busan-si	Booster station supplementation
2010.06	Jinju-si sewage project manager	Gyeongnam Jinju-si	Settling facility replacement	150,000㎥/day	Sewage treatment facility
2010.09	Jinju-si sewage project manager	Gyeongnam Jinju-si	Fine settling supplementation construction	200,000㎥/day	Sewage treatment facility
2010.09	Busan Environment Corporation sanitary office	Busan-si	Dehydrator supplementation
2010.09	Busan Environment Corporation Suyeong office	Busan-si	Settling washer supplementation	452,000㎥/day	Sewage treatment facility
2010.10	Jinju-si Sewerage office	Gyeongnam Jinju-si	Bucket grit elevator replacement	150,000㎥/day	Sewage treatment facility
2010.10	Jinju-si Sewerage office	Gyeongnam Jinju-si	Fine settling supplementation construction	150,000㎥/day	Sewage treatment facility
2010.10	Busan water supply HQ facility management office	Busan-si	Booster station supplementation	200,000㎥/day
2010.10	Gumi Corporation	Gyeongbuk Gumi-si	1st settling facility replacement	400,000㎥/day	Sewage treatment facility
2010.11	Jinju-si Sewerage office	Gyeongnam Jinju-si	Dreg screen supplementation	150,000㎥/day	Sewage treatment facility
2010.11	Jinju-si Sewerage office	Gyeongnam Jinju-si	fine screen supplementation	150,000㎥/day	Sewage treatment facility
2010.12	Busan Environment Corporation Dadae office	Busan-si	Dehydrator facility replacement		Sewage treatment facility
2010.12	Busan Environment Corporation Dadae office	Busan-si	Incineration facility supplementation	40,000㎥/day
2010.12	DY Construction	Gyeongbuk Gumi-si	Internal return pump replacement	100,000㎥/day	Sewage treatment facility

2000 ~ 2009

Year/Month	Ordering organization	Location	Construction name	Volume	Notice
2000.09	Seongju Excretion terminal treatment facility	Gyeongbuk Seongju-gun	high level treatment (Nitrogen, zinc)	40 kl/day	Excretion treatment (A2O method)
2000.11	Dongyang Foods	Gyeongbuk Gyeongsan-si	Biological treatment	100 ㎥/day	Food Process wastewatre (activated sludge)
2001.05	Cherrybro Food	Gyeongbuk Gumi-si	Physical, chemical, biological treatment (N.P treatment)	600 ㎥/day	Boundary Wastewater (A2O method)
2001.09	Pohang Sewerage terminal treatment plant	Gyeongbuk Pohang-si	Machinery installation	10,000 ㎥/day	high level treatment
2002.04	Songhak Jaeji	Gyeongbuk Gyeongsan-si	Wastewater treatment plant	10,000 ㎥/day	Restraint wastewater (activated sludge)
2002.07	Harim Cheonha	Geyongbuk Sangju-si	Wastewater treatment plant	5,000 ㎥/day	Boundary wastewater(A2O method)
2002.09	AbathBank	Gyeongbuk Sangju-si	Wastewater treatment plant	150 ㎥/day	Hatchery wastewater(A2O method)
2006.06	Injae Industry	Chungbuk Jaecheon-si	New construction on Wastewater treatment plant	400㎥/day	Boundary wastewater(A2O method)
2006.07	Younghan Industry	Gyoengnam Changnyeong-gun	Wastewater treatment plant installation construction	500㎥/day	Wastewater(A2O method)
2007.01	Daegu-si agro-fishery product wholesales market management office	Daegu-si Buk-gu	Wastewater treatment plant high level treatment construction	1,000㎥/day	Butchery wastewater (A2O method)
2009.06	Youngnam LPC	Gyeongnam Changnyeong-gun	Wastewater treatment plant supplementation construction	700㎥/day	Butchery wastewater (A2O method)

Business Name	Date
Jangrin leather corporation sludge occurrence amount reduction	2007.10
Mokpo Ipam-stream stench, green tide treatment	2008.06
China Shimyangseonnyeo-lake green tide, turbidity treatment	2009. 06
Noksan sewage treatment plant stench removal an sewage dreg reduction	2013.04
Hongchang M&T sludge reduction and stench removal	2013. 08
Hodong Food waste treatment facility bead shape organism removal and sludge reduction	2013.11
Cheongju recycling facility stench removal and pollutant load reduction	2013.11
Jinju Food waste treatment facility stench removal and sludge reduction	2014.01
Jinju Landfill settling leachate and stench removal	2014.02
Uljin-gun food recycling facility stench removal	2014.05
Fisheries wastewater treatment plant sludge reduction through SER method	2014. 05
Cheongdo, China Youngchang leather wastewater treatment plant sludge reduction using SER method	2014. 09
Jinju Sewage treatment plant sludge reduction	2015. 01