Table 5-1 Specifications and dimensions of major buildings
Ser. | Name | Structure type | Specification and size | Unit volume/area (m2/m3) | qty | remark | 1 | Screen pond | reinforced concrete | 2.5*0.6*1.5 | 2.25 | 1 |
| 2 | Sump | reinforced concrete | 5*47*5 | 117.5 | 1 |
| 3 | Conditioning tank foundation | reinforced concrete | φ6.35*0.5 | 15.82658125 | 2 |
| 4 | Primary sedimentation tank foundation | reinforced concrete | φ4.82*0.5 | 9.118717 | 2 |
| 5 | Transfer tank foundation | reinforced concrete | φ6.35*0.5 | 15.82658125 | 2 |
| 7 | UASB tank foundation UASB | reinforced concrete | φ8.64*0.5 | 29.299968 | 2 |
| 10 | AO tank foundation | reinforced concrete | φ14.76*0.5 | 85.509108 | 2 |
| 19 | Sludge tank foundation | reinforced concrete | φ4.82*0.5 | 9.118717 | 1 |
| 20 | Screw dewatering machine room | Brick house | 9*7*8.5 | 63 | 1 |
| 21 | Blower room | Brick house | 6*5.5*3.5 | 33 | 1 |
| 22 | Dosing area and storage area | Brick house | 11.5*5.5*3.5 | 63.25 | 1 |
| 23 | Central control room | Brick house | 3*5.5*3.5 | 16.5 | 1 |
| 24 | Switch room | Brick house | 5.5*5.5*3.5 | 30.25 | 1 |
| 26 | The perimeter of the structure is hardened | Rim 1m |
|
| 1 |
| 27 | Waste water station scattered ditch | Width 200mm |
|
| 1 |
| 28 | Equipment basis |
|
|
| 1 |
| 29 | Outdoor equipment insulation shed |
|
|
| 1 |
| 30 | Banister |
|
|
| 1 |
|
Table 5-2 lists the main devices
Serial Number | Structure name | equipment name | Material | specifications | Unit | Number | 1 | Screen Canal | Rotary drum screen machine | SS304 | Specification: B=600mm, grid pitch: 5mm, installation Angle 70°, drop height 1m, 1.5kW | pcs | 1 | 2 | Sump | Submersible mixer in Sump | SS304 | QJB1.5/6-260/3-96 0 | sets | 1 | 3 |
| submersible lift pump in Sump | Wetted parts SS304 | Flow: 15 cubic meters/hour, head: 15 meters | pcs | 2 | 4 | Regulating pond | Regulating pond tank body | GFS tank | φ5.35.4.8(H) | sets | 1 | 5 |
| Regulating pond submersible mixer | SS304 | QJB1.5/6-260/3-96 0 | sets | 1 | 6 |
| Regulating pond lift pump |
| Sewage pipe pump 25m3/h�?/span>35m | pcs | 2 | 7 | Primary Sedimentation tank | Primary Sedimentation tank body | GFS tank | φ3.82-4.2(H) | sets | 1 | 8 |
| Coagulation and flocculation dosing box | Carbon steel with anti corrosion treatment |
| sets | 1 | 9 |
| Mixer in Coagulation tank 1 | Shaft and Paddle in SS304 | 1.5kW | sets | 1 | 10 |
| Mixer in Flocculation tank 1 | Shaft and Paddle in SS304 | 1.5kW | sets | 1 | 11 |
| Center pipe of Primary sedimentation tank | Carbon steel with anti corrosion treatment |
| sets | 1 | 12 |
| Primary sedimentation tank overflow | PP+SS304 | 12m | sets | 1 |
EPC projects reference
New Hope 5S swine wastewater Treatment project New Hope 5S hoggery swine wastewater treatment Project was built in Beijing, mainly dealing with pig manure and rinse sewage. The technology is “Pre-process + UASB + Two A/O system+ Coagulating Sedimentation + Oxidation Pond�? treatment capacity is 580m3/ day. �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Installation: 2020 �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Daily treatment volume: 580m³/d �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Treatment process: UASB+AOAO �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Emission standards: “Pollutant discharge standards for livestock and poultry breeding�?span style="font-family: ArialMT"> (GB18596-2001) �?Irrigation water quality standards for farmland�?span style="font-family: ArialMT"> (GB5084-2005) Water Standard �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Sewage water inlet and outlet data 
EPC project of Aquaculture Farm �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Installation: 2020 �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Treatment process: USR + AOAO + Oxidation pond �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Daily treatment volume: 500T/d �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Reactor size: 2 sets of 2500m3, USR �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Emission standards: “Water pollutant discharge limit�?nbsp;(DB44/26-2001) the first standard in the second period �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Sewage water inlet and outlet data:
According to the raw water monitoring data provided by the owner, the water quality of the project is as below table: Raw water design pollutant concentration value table Implementation of wastewater discharge ”Water pollutant discharge limit�?(DB44/26-2001) the first standard in the second period, specific indicators are shown in the table below: Concentration limit table
Pharmaceutical Wastewater Treatment �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-weight: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Installation: 2019 �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-weight: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Single tank water treatment: 1000m3/d; �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-weight: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Reactor type: Granular sludge anaerobic reactor �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-weight: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Reactor size: 12.66×24m, 6 Sets �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-weight: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Source of wastewater: mixed water of acarbose extraction wastewater, domestic sewage and other water; �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-weight: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Inlet and outlet water quality requirements: COD removal efficiency is not less than 70%, the main inlet and outlet water quality parameters are shown in the table below: 
Domestic Sewage Treatment Plant �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Installation: 2016 �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Daily treatment volume: 2500m3/Day �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Reactor type: Integrated Biofilm Treatment Equipment �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Reactor size: Φ6.11*4.8m(H) 1 Set Φ12.99*4.8m(H) 2 Sets Φ12.99*7.2m(H) 1 Set �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Emission standards: “Integrated wastewater discharge standard�?/span>, the first class A �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Sewage water inlet and outlet data 
Water discharged: After being treated by the sewage treatment station, the wastewater quality meets the �?/span>Integrated wastewater discharge standard�?/span>, the first class A water quality index. 
Domestic Sewage Project �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Installation: March 2019 �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Daily sewage treatment volume: 18,000 t/d �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> Carbon steel bolted tank, dimensions as below: Φ22.92*6m(H) 2 Sets Φ32.87*6m(H) 2 Sets Φ28.27*4.8m(H) 2 Sets Φ22.15*4.2m(H) 2 Sets Φ5.35*1m(H) 2 Sets �?span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-variant-alternates: normal;font-size-adjust: none;font-kerning: auto;font-optical-sizing: auto;font-feature-settings: normal;font-variation-settings: normal;font-variant-position: normal;font-variant-emoji: normal;font-stretch: normal;line-height: normal;font-family: 'Times New Roman'"> Sewage water inlet and outlet data 
Water discharged: After being treated by the sewage treatment station, the waste water quality meets the �?/span>Integrated waste water discharge standard�?/span>, the first class A water quality index. 


Domestic Sewage Treatment Project in Ghana �?span style="font:9px 'Times New Roman'"> Installation: 2021 �?span style="font:9px 'Times New Roman'"> Location: Ghana �?span style="font:9px 'Times New Roman'"> Daily treatment volume: 1800M3/day �?span style="font:9px 'Times New Roman'"> Reactor type : UBF, A2/O �?span style="font:9px 'Times New Roman'"> Reactor size: 1 set of UBF Tank: Φ11.46*9.6m 1 set of Second Sedimentation Tank: Φ14.52*4.8m 2 sets of A2/O Tanks: Outer Tank: Φ20.64*6.6m Inner Tank: Φ9.17*6.6m �?span style="font:9px 'Times New Roman'"> Sewage water inlet and outlet data 

Biogas Project �?span style="font:9px 'Times New Roman'"> Installation: 2013 �?span style="font:9px 'Times New Roman'"> Handling capacity: 650T/D farm animal manure and washing wastewater �?span style="font:9px 'Times New Roman'"> Treatment type: medium temperature anaerobic fermentation �?span style="font:9px 'Times New Roman'"> Reactor type: CSTR �?span style="font:9px 'Times New Roman'"> Reactor size: 3 sets of Primary Anaerobic Reactors: Φ15.29×15m 1 set of secondary anaerobic reactor: Φ5.22×6m �?span style="font:9px 'Times New Roman'"> Scale: Annual production of 3 million cubic meters of methane for vehicles 
�?span style="font:9px 'Times New Roman'"> Installation: 2017 �?span style="font:9px 'Times New Roman'"> Handling capacity: 900m3/D Farm animal manure and agricultural waste (grass straw) �?span style="font:9px 'Times New Roman'"> Treatment type: medium temperature anaerobic fermentation �?span style="font:9px 'Times New Roman'"> Reactor type : CSTR Reactor �?span style="font:9px 'Times New Roman'"> Reactor size: 4 sets of Φ25.98×8.4m anaerobic reactors �?span style="font:9px 'Times New Roman'"> Scale: daily biogas output 20,000m3 
World Bank Agriculture EPC Projects 1) Design, construction, supply, and installation of the waste management system �?span style="font:9px 'Times New Roman'"> Installation: November 2016 �?span style="font:9px 'Times New Roman'"> Daily treatment volume: 150m³/d �?span style="font:9px 'Times New Roman'"> Treatment process: Black film biogas digester �?span style="font:9px 'Times New Roman'"> Technical mode: Energy ecotype �?span style="font:9px 'Times New Roman'"> Emission standards: “Farmland irrigation water quality standard�?(GB5084-2005)Dry farming standard �?span style="font:9px 'Times New Roman'"> Sewage water inlet and outlet data: 
2) Design, construction, supply, and installation of livestock waste management system �?span style="font:9px 'Times New Roman'"> Installation: November 2016 �?span style="font:9px 'Times New Roman'"> Daily treatment volume: 300m³/d �?span style="font:9px 'Times New Roman'"> Technical mode: Energy ecotype �?span style="font:9px 'Times New Roman'"> Emission standards: “Farmland irrigation water quality standard�?(GB5084-2005)Dry farming standard �?span style="font:9px 'Times New Roman'"> Sewage water inlet and outlet data: 
3) Design, construction, supply, and installation of waste management system �?span style="font:9px 'Times New Roman'"> Installation: 2017 �?span style="font:9px 'Times New Roman'"> Daily treatment volume: 120m³/d �?span style="font:9px 'Times New Roman'"> Treatment process: Deep anaerobic digester enamel tank �?span style="font:9px 'Times New Roman'"> Technical mode: Energy ecotype �?span style="font:9px 'Times New Roman'"> Emission standards: “Pollutant Discharge Standard for Livestock and Poultry Breeding Industry�?(DB44/613-2009) Emission Standard �?span style="font:9px 'Times New Roman'"> Sewage water inlet and outlet data: 

Breeding plant wastewater treatment project March 2017 Installation is completed in March 2017 Treatment Process: Pre-process +USR+AOAO+ Advanced treatment Processing treatment capacity: 600m3/ day 
Hoggery Wastewater Treatment Project Process: Pre-process +USR+AOAO Processing treatment capacity: Manure cleaning by water submerging: 300m3/ day 
Cattle Farm Installation Time: 2013 Process: CSTR process with insulation system 
Breeding Project Installation Time: 2014 Process: CSTR process Capacity: 400 dairy cows 
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