Presentation is loading. Please wait.

Presentation is loading. Please wait.

InfluentEffluent air diffuser Porous media support Capillary net Porous Soil Layer Grass Flower pot manhole Sedimentation Separator Intermittent Aeration.

Similar presentations


Presentation on theme: "InfluentEffluent air diffuser Porous media support Capillary net Porous Soil Layer Grass Flower pot manhole Sedimentation Separator Intermittent Aeration."— Presentation transcript:

1

2 InfluentEffluent air diffuser Porous media support Capillary net Porous Soil Layer Grass Flower pot manhole Sedimentation Separator Intermittent Aeration Tank Contact Filter Sterilizing Chamber & Discharge Contact Filter Intermittent Aeration Tank Sedimentation Bed Aeration Tank Sedimentation Separator

3 Proposal 1 1 plant Proposal 2 2 plants Proposal 3 3 plants Treatment near houses Disposal Plant River Railroad Pipeline

4 Comparison of Working Expenses by Proposal (including Duct Cost) Proposal 11 place3,000 people 200% Proposal 22 places2,000+1,000 people 150% Proposal 33 places1, ,000 people 100% The above number is an estimated percentage. High construction cost High duct work cost Large amount of groundwater inflow Excessive initial construction cost Late operation start-up Long-term work High construction cost High duct work cost Large amount of groundwater inflow Excessive initial construction cost Late operation start-up Long-term work Large central plant Low construction cost Low duct work cost No inflow of groundwater Appropriate initial construction cost Quick operation start-up Short-term work Low construction cost Low duct work cost No inflow of groundwater Appropriate initial construction cost Quick operation start-up Short-term work Small dispersed plants

5 -Easy maintenance & management with combination of sedimentation separator and aeration tank -Unmanned operation -Security of safe water quality Oh ! It is so simple.. Selection of Treatment Method Selection of Treatment Method Selection of Treatment Method Selection of Treatment Method Mechanical Method - Complex plant & machinery-Special management-Excessive maintenance and management cost-Unstable water quality Wow, it is really complex. Can be installed within residential area to reduce cost of Sewer line. No bad smell, germs, arsenic acid,, etc. Soil Microorganism Treatment Method

6 Sedimentation Separator Contact Aeration Tank Sedimentation Bed Intermittent Aeration Tank Contact Filter Discharge Tank Sludge Detention Basin Internal circulation Inflow Q=10,000 /day BOD 200mg/1 S S 150mg/1 T-N 80mg/1 T-P 20mg/1 Taking out after dehydration (80% of water content percentage) 1/3 of sludge by other methods Discharge,Recycling Below BOD 10mg/1 Below S S 10mg/1 Below T-N 20mg/1 Below T-P 2mg/1 1 Part Q=2,500 /day 2 Part Q=2,500 /day 4 Part Q=2,500 /day 3 Part Q=2,500 /day Sluge pipe line Machinery room Control room Discretion box

7 Original Water Pump Air Diffuser Major Equipment

8 Cross Section of Materials Blower Major Equipment

9 Deordorization Fan Power Control Panel Major Equipment

10 Filling Work Supporter Installation

11 Material Filling within Contact Aeration Tank Upper Material Supporter Installation Filling Work

12 2 nd Aeration Tank BR Material Filling Filling Work

13 Material Filling Completion Filling Work

14 View after Construction Completion

15 blends in Treatment Plant blends in with Scenery odor Facility without odor park space for residents Providing park space for residents without separate facilities Algae Bloom No Algae Bloom from discharge Recycling agricultural water to graywater graywater with advanced wastewater treatment fully Management system fully automated and online automated and online Low working expense Low working expense and simple machinery installation low Easy management and low maintenance cost maintenance cost Sewage disposal plant (Q=300 /day) Sewage disposal plant (Q=3,200 /day) Considerations in Selecting Considerations in Selecting

16 Advanced sewage and wastewater treatment method using organic matter degradation ability of soil microorganisms. organic system of anoxic oxic tank Using organic system of anoxic oxic tank Maintaining soil microorganisms naturally found, without adding adding microorganisms Sewage disposal plant (Q=430,600 gal/day) Sewage disposal plant (Q=500 /day) Principle of Soil Microorganism Purification 1

17 bad odor and Solving problems of bad odor and clogging of contact materials clogging of contact materials,which are disadvantages of other methods minimum Perfect treatment with minimum mechanical installation mechanical installation (blower) nitrogen and Superior removal of nitrogen and phosphorous phosphorous Easy maintenance and management agricultural water and Recycled as agricultural water and other uses other uses Principle of Soil Microorganism Purification 2 Sewage disposal plant (Q=370,000 gal/ day) Sewage disposal plant (Q=475,500 gal/day)

18 Eco-friendly adsorbing and decomposing hydrogen sulfide(H 2 S), Eco-friendly method adsorbing and decomposing hydrogen sulfide(H 2 S), which causes foul odor generated in operation, by covered soil. Harmony with surrounding environment warming is not needed Separate warming is not needed with soil covering Other Methods Method Using Natural Soil Features of Soil Microorganism Purification 1 Features of Soil Microorganism Purification 1 Green Space Bad Smell Germs Deodorantl

19 Activating natural environment of soil microorganisms by planting grass on the upper part. Achieving superior function of removing nitrogen and phosphorous and adsorbing heavy metal by grass roots (over 3 ft deep) Can be recycled to gray water with good quality of discharged water Model Treatment Plant Features of Soil Microorganism Purification 2 Features of Soil Microorganism Purification 2

20 High quality of discharge water with advanced wastewater treatment advanced wastewater treatment (below BOD 10ppm, TN20ppm, TN2ppm) Resident management is not needed and minimal machinery, low maintenance cost. makes for low maintenance cost. No harm to rivers, lakes and coastal waters with high removal rate of phosphorous and nitrogen without adding extra processing Sewage Disposal Plant (Q=396,000 gal/day) Effects of Soil Microorganism Purification 1 Effects of Soil Microorganism Purification 1

21 -Low noise with the use of eco-friendly method. Ground above plant can be used for recreation - Good adaptability to fluctuation of influent - No civil protests due to noise and bad smell - Gradual and easy facility use, and short start-up period Construction of decorative pond using discharged water Used for recreation Effects of Soil Microorganism Purification 2 Effects of Soil Microorganism Purification 2

22 Sewage Disposal Plant Q=37,000 gal/day Sewage Disposal Plant Q=396,000 gal/day Soil Microorganism Purification Treatment Plants

23 Sewage Disposal Plant Q=820,000 gal/day Sewage Disposal Plant Q=121,000 gal/day Soil Microorganism Purification Treatment Plants

24 Sewage Disposal Plant Q=26,500 gal/day Sewage Disposal Plant Q=32,000 gal/day Soil Microorganism Purification Treatment Plants

25 Sewage Disposal Plant Q=111,000 gal/day Sewage Disposal Plant Q=25,000 gal/day Soil Microorganism Purification Treatment Plants

26 53,000 gal/day 106,000 gal/day 159,000 gal/day 264,000 gal/day 396,000 gal/day 528,000 gal/day Treatment Facilities Aerial view

27 Selected site with soil micro organism water purification South Korea Seoul. Gyeongki Gangwon Jeju West Kimnyeong SDP (Q=30m 3 /d) Pyosun SDP (Q=70m 3 /d) Gapado field tour at Korea-Japan Soil Purification Seminar (Q=70m 3 /d) Hamyang Nongwol SDP (Q=400m 3 /d) Busan Taejongdae SDP (Q=50m 3 /d) Busan Transport Headquarters SDP (Q=250m 3 /d) Introduction of this technology KBS Environment Special Daegu Ohsung A Univ. SDP (Q=300m 3 /d) Korea Army Academy SDP (Q=500m 3 /d) Pohang Marine Corps SDP (4 Districts,Q=280m 3 /d) Goseong Gajin SDP (Q=50m 3 /d) Yeonggwang Mulsan SDP (Q=100m 3 /d) Suncheon Military Apt. SDP (Q=200m 3 /d) Jangseong Donhwa SDP (Q=50m 3 /d) Hampyung Wolya SDP (Q=85m 3 /d) Gwangju Biennale Sewage Disposal Plant (Q=140m 3 /d) Yeongdong Sewage Disposal Plant (Q=60m 3 /d) Nonsan Training School Sewage Disposal Plant(Q=3,100m 3 /d) Sungnam Farming Products Center Wastewater Disposal Plant (Q=90m 3 /d) Seojong Sewage disposal plant (Q=1,800m 3 /d,Q=900m 3 /d) Kimpo-city sewage disposal plant (Q=460m 3 /d,6 places) Yangju-city sewage disposal Plant (Q=285m 3 /d,4 places) Daegu, Gyeongbuk Daejeon, Choongbuk Injae Military Corp SDP (Q=130m 3 /d) Gwangju Jeonnam Choongnam Jeonbuk Busan.Gyeongnam

28 Photo Photo View of water treatment plant.

29 Observing water quality of final effluent in glass tube Photo Photo

30 Preventing dry stream of river by discharging water from sewage disposal plant

31 Photo Photo Observing finally treated water in discharge tank Flower Pot Manhole covers planted with flowers There is no security fence between sewage disposal plant with surrounding area

32 Photo Photo Left – Sewage disposal plant (23,500 gal/day) Right – Sewage disposal plant 45,500 gal/day)

33 Photo Photo Area above treatment tanks used for ball field.

34 Photo Photo High-class coastal villas surround the plant

35 Water Quality Analysis Table of Seojong Sewage Disposal Plant ~ Division Influent (mg/L)Effluent (mg/L) BODCODSST-NT-PBODCODSST-NT-P Nov. 1 Nov. 2 Nov. 3 Nov. 4 Nov. 5 Nov. 6 Nov. 7 Nov. 8 Nov. 9 Nov. 10 Nov. 11 Nov. 12 Nov. 13 Nov. 14 Nov. 15 Nov. 16 Nov. 17 Nov. 18 Nov. 19 Nov. 20 Nov. 21 Nov Nov Nov Nov Nov Nov Nov Nov Nov Maximum Vlaue Minimum Value Mean

36 Water Quality Analysis Table of Seojong Sewage Disposal Plant ~ Division Influent (mg/L)Effluent (mg/L) BODCODSST-NT-PBODCODSST-NT-P Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Dec Maximum Value Minimum Value Mean

37 Water Quality Analysis Table of Seojong Sewage Disposal Plant ~ Division Influent (mg/L)Effluent (mg/L) BODCODSST-NT-PBODCODSST-NT-P Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Maximum Vlaue Minimum Value Mean

38 Water Qaulity Analysis Table of Seojong Sewage Disposal Plant ~ Division Influent (mg/L)Effluent (mg/L) BODCODSST-NT-PBODCODSST-NT-P Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb Feb. 24 Feb. 25 Feb. 26 Feb. 27 Feb. 28 Maximum Value Minimum Value Mean

39 To Refer to attention Title Notice of water quality test result of effluent from sewage disposal plant 1. We pray for your eternal development. 2. We inform you the water quality test result of effluent from sewage Disposal plant constructed by your company (Date of Test Request : Oct. 11, 2006) as follows and please refer to it. Within standard Opo-ri, Ohchun-myeon Hankook Jungbu Development Co.,Ltd. (Towoo Construction Co.,Ltd.) SSBODSSBOD Remark Test Result (mg/) Standard of Effluent (mg/) Location Name of Business (Installation, Management) Mayor of Boryeong-city To : Towoo Construction Co.,Ltd Yongbong-dong, Buk-gu, Gwangju Samyang Engineering Co.,Ltd., Daegwan-dong, Boryeong-city Oksan Environmental Construction, Gumgu-ri, Okchun-eup, Okchun-gun, Choongbuk Boryeong-city

40 To Governor of Gokseong-gun (Chief of Environmental Preservation Dept.) Title Sewage Test Report tGokseong 1 case) We issue the test result of effluent from sewage disposal plant according to Regulations of Art. 5, Operation Regulations of Jeollanam-do Public Health & Environemnt Research Center ( ) ( /mL) T-P (mg/L) T-N (mg/L) SS (mg/L) BOD (mg/L) COD (mg/L) -471 ( ) ( ) 03/ (( ) ) ( ) ) ( ) / / / (5) Jeollanam-do Public Health & Environment Research Center

41

42

43 Division Patent No.Title Patent Registration New Technology Patent pending Internal circulation B.R technology with advanced Wastewater treatment of soil purification Registered US B2For soil covered environmentally sewage treatment system Registered Preparation method of porous carrier enhancing sewage and wastewater treatment efficiency Registered Contact oxidation system with maximized removal efficiency of phosphorous and nitrogen Registered Parallel treatment method of soil covered sewage and food wastes Registered Soil covered contact oxidation method Registered Soil covered natural filter of effluent Patents Current Intellectual Properties

44 Joint Development Agencies Period of Research Contents of Development KAIST Environmental Research Center of Chonnam National University 98.12~99.11 Improvement of soil covered wastewater treatment process Jeonnam Technopark 99.08~01.07 Development of wastewater treatment system and carrier by food chain within soil ecosystem Environmental Research Center at Chonnam National University 00.01~00.12 Development of soil covered contact oxidation tank simulation program Korea Science & Engineering Foundation Environmental Research Center of Chonnam National University 00.09~01.08 Development of soil covered sequencing batch wastewater treatment process Japanese Hwachun Gongbang Research Center Gwangju Environmental Development Center 02.04~03.12 Development of microorganism carrier by soil covered contact oxidation Environmental Research Center at Chonnam National University 04.02~05.09 Alternative lake experimental research for improving water quality of Changpo lake Dept. of Environmental Engineering, Chonnam National University Gwangju Environmental Development Center 04.07~06.06 Reducing wastewater sludge using 3D microorganism carrier of high performance Dept. of Environmental Engineering, Chonnam National University 05.05~06.02 Reducing sludge using felt and development of advanced wastewater treatment system Chodang University06.05~06.10 Development of Bio-Pack soil covered sewage disposal method for N.P treatment University-Industry Cooperation Organization of Chonnam National Univ ~08.02 Design of bio fan for improving water quality of reservoir Construction Technology Award (Excellence Prize) Award of Minister of Construction and Transportation Award of Governor of Jeollanam-do Province R&D Results / Awards

45 Sewage Disposal PlantYangpyeong Seojong Sewage Disposal Plant Small-scale Sewage Disposal Plant at Rural AreaNongwoljeong, Hamyang, Gyeongnam & 140 other places Parks & Temples Donghaksa Temple at Gyeryongsan National Park and 12 other places Beaches & ResortsSongho-ri beach at Haenam and 6 other places Schools & HomesGwangju Juvenile Reformatory and 5 other places Army Sewage Disposal PlantsNonsan Training School and 42 other places Exhibition HallGwangju Biennale Exhibition Hall Power PlantBoryeong Thermal Power Plant & 8 other places Spa Effluent Sewage Disposal PlantWanggung Spa & 1 other place (under design) Food Leachate Disposal PlantNamdo Fertilizer Farming Association Wastewater Disposal PlantSungnam Farming Products Center & 3 other places Completed Treatment Plants

46 Cases Designated as Superior Technology Ministry of Environemnt Small-scale community Area Sewage disposal System Development Jeonnam:Sewer maintenance Plan around Juam Lake Ministry of Agriculture : Study on preservation Of waterworks And sewage disposal At rural and fishing village Korea Water Resources Corporation : Water quality management Of Juam Lake Yeosu-city Service report Of project for residential Environment improvement At rural and fishing village Donghae-city : Best encironmental Model city construction in Korea Ministry of National Defense:Sewage Purification plant Korea Road Corp.Expressway Sewage purification Plant standardization Ministry of National Defense : Sewage purification facilityy Small&Medium Business Administration:selected as Venture business Ministry of National Defense:` Best technology of sewage purification facility Korea Construction Association:Good construction Development Award Small&Medium Business Administration :Selected as venture business Small&Medium Business Administration: Venture Business (new technology) Award of Minister of Construction & Transportation ISO9001:2000 Certification Small&Medium Business Administration)Venture Business (new technology) 2008 Selected as overseas technology marketing support business in 2008 by Ministry of Knowledge Economy, Technical export agreement with China and Malaysia

47


Download ppt "InfluentEffluent air diffuser Porous media support Capillary net Porous Soil Layer Grass Flower pot manhole Sedimentation Separator Intermittent Aeration."

Similar presentations


Ads by Google