Selected Projects

Guangda Xinyi

Name of Project: Guangda Xinyi - Municipal wastewater


Location: Xinyi P.R.C.; 34°19'00.9"N 118°18'45.2"E
Client: Guangda Water Management
Year: 2016 – x

Content: Municipal wastewater


Services provided by BHU:
Municipal wastewater treatment plant with precipitation, flocculation and sedimentation (BHU- reactor LHPS) and BAF (Biological aerated filters) und Ozonization incl. Commissioning


Project Data:
Raw water type:
Municipal waste water
Product water: Treated waste water for discharge into surface waters
Capacity: 12.000 m³/d
Technology: LHPS reactor 1 x 500 m³/h

                     BAF

Top Harvest Yanchang Coal

Name of Project: Top Harvest Yanchang Coal


Location: Yan’an, P.R.C.; 35°53'49.6"N 109°21'38.5"E
Client: Yan’an Energy and Chemical Group Co. Ltd. Of Shaanxi Yanchang Petroleum Group Co. Ltd.
Year: 2016 – x

Content: Treatment of industrial waste water


Services provided by BHU: 

Industrial waste water treatment by precipitation, flocculation and sedimentation (BHU- reactor LHPS), Biofiltration, Flotation, BiosS-Treat®- Technology as pretreatment for Reverse Osmosis incl. commissioning


Project Data:
Raw water type:
Industrial waste water
Product water: Treated waste water for discharge into surface waters
Capacity: 700 + 800 m³/h
Technology: LHPS reactor
                    Dissolved air flotation

                    AO Biology Biological aerated filters (BAF)
                    Sand filtration
                    AC Filtration

Weihei Gaoqu

Name of Project: Weihei Gaoqu


Location: Gaoqu P.R.C.; 37°30'36.3"N 122°01'18.7"E
Client: Weihei Water Management Enviromental Technology
Year: 2016 – x

Content: Municipal wastewater


Services provided by BHU: 

Municipal wastewater treatment plant with precipitation, flocculation and sedimentation (BHU- reactor LHPS) and Biofiltration incl. Commissioning


Project Data:
Raw water type:
Municipal waste water
Product water: Treated waste water for discharge into surface waters
Capacity: 40.000 m³/d
Technology: LHPS reactor 2 x 875 m³/h
                     Biofiltration 4 x 437,5 m³/h

Bara Werk Frauenfeld

Name of Project: Schweizer Zucker AG (SZU) - Bara Werk Frauenfeld


Location: Frauenfeld, Switzerland; 47°33'21.3"N 8°52'14.9"E
Client: Schweizer Zucker AG (SZU)
Year: 2015 – 2017

Content: Process water treatment


Services provided by BHU: 

Design, engineering, supply of special equipment, installation, commissioning of the deaerator


Project Data:
Raw water type:
River water
Product water: Treated river water for use as process water
Capacity: Sludge flow 140 m3/h
                Gas yield approx. 25 m3/h
Technology: Deaerator between Lime sludge collector and Clarifier

PKN Orlen

Name of Project: Water treatment for PKN Orlen


Location: Plock, Poland; 52°34'30.5"N 19°40'51.8"E
Client: BUDIMEX S.A.Office Warsaw Poland
Year: 2015 – 2017

Content: Process water treatment


Services provided by BHU: 

Design, engineering, supply of special equipment, installation, commissioning of the LHPS reactors (Lamellar High Performance Settle)


Project Data:
Raw water type:
River water (Wisla)
Product water: Treated river water for use as process water
Capacity: 3 x 1.400 m³/h
Technology: LHPS reactors

Südzucker Zeitz

Name of Project: Südzucker Zeitz PWT


Location: Zeitz, Germany; 51°03'09.5"N 12°06'38.6"E
Client: Südzucker AG
Year: 2014 – 2016

Content: Process water treatment


Services provided by BHU: 

Design, engineering, supply of special equipment, installation, commissioning of the process water treatment plant


Project Data:
Raw water type:
River water (Weiße Elster)
Product water: Treated river water for use as process water
Capacity: 220 m³/h
Technology: LHPS reactor – 1 x 250 m³/h
                     BiosS-Treat® Filtration – 3 x 110 m³/h
                     Reverse Osmosis

WWTP Keszthely

Name of Project: Digestion Plant of the WWTP Keszthely


Location: Keszthely, Hungary; 46°44'10.0"N 17°14'12.0"E
Client: DRV Dunántúli Regionális Vízmű Zrt.
Year: 2014 – 2015

Content: Refurbishment of a sewage treatment plant for municipal waste water with sludge digestion and gas utilization


Services provided by BHU: 

Design, engineering, supply of equipment, installation supervision, commissioning of the digestion units and corresponding electrical equipment.


Project Data:
Digester Volume:
2 x 1.400 m³
Capacity of the biogasholders:  660 m³
Electric power cogenerators:  330 kW
Average daily production: 2.000 kWh/d

Energy recovery for station needs: min. 100% from sludge line
                                                         approx. 40% from total plant

Pailles / Mauritius

Name of Project: DWT Mauritius


Location: Pailles / Mauritius; 20°11'21.6"S 57°28'35.7"E
Client: Sotravic Ltée
Year: 2013 – 2016

Content: drinking water treatment plant with pH-adjustment


Services provided by BHU: 

Design, engineering, supply of special equipment, mechanical and electrical equipment of water works incl. commissioning and supervision of installation


Project Data:
Raw water type:
Surface water from different sources
Product water: Treated water for drinking water supply
Capacity: 3.333 m³/h
Technology: LHPS reactor – 3 x 1.150 m³/h with pH-adjustment with lime                           precipitation
                     Multi Media Filtration – 8 x 56 m²

Langley Gulch

Name of Project: Langley Gulch / Idaho Power


Location: Langley Gulch / ID, USA; 43°54'14.8"N 116°49'13.0"W
Client: Aquatech
Year: June 2010 – Mai 2012

Content: Preparation of cooling water, process water and boiler feed water from surface water (primary treatment step)


Services provided by BHU: 

Design, engineering, supply, installation, commissioning of coagulation/ flocculation reactor, sedimentation and sludge pre-thickening in the compact unit LHPS (Lamella High Performance Settler)


Project Data:
Raw water type:
River water (Snake River)
Product water: Process water to further treatment for cooling water, boiler                             feed water
Capacity: 1 x 295 m³/h river water treatment /
                1 x 1300 gpm Clarification
Technology: Lime softening and silica removal with dosing of magnesium                           oxide and soda in LHPS Reactor

Huaneng Dezhou Power Plant

Name of Project: Huaneng Dezhou Power Plant


Location: Dezhou / China; 37°26'51.9"N 116°14'44.5"E
Client: Evonik Energy Services Essen Power Plant Dezhou China
Year: 2008 - 2010

Content: Surface water treatment


Services provided by BHU: 

Design, engineering, supply, installation, commissioning


Project Data:
Raw water type:
River water (yellow river)
Product water: Process water, cooling water
Capacity: 2 x 1250 m³/h
Clarification​
Technology: LHPS Reactors

Sinopec Guangzhou

Name of Project: Sinopec Guangzhou


Location: Guangzhou, China; 34°54'21.8"N 112°36'21.9"E
Client: Sinopec Guangzhou, Top Harvest
Year: 2009 - 2010

Content: Preparation of process water from surface water


Services provided by BHU: 

Design, engineering, supply, installation and commissioning of the water treatment units


Project Data:
Raw water type:
River water (Pearl River)
Product water: Process water
Capacity: 2100 m³/h Clarification
Technology: LHPS Reactors
                     Multi Media Filtration

Sinopec Luoyang (Oil Refinery) WWTP

Name of Project: Sinopec Luoyang (Oil Refinery) WWTP - Optimization Project


Location: Luoyang, China; 30°37'10.5"N 114°26'27.5"E
Client: Sinopec, Luoyang
Year: 2013 – 2014

Content: Treatment of refinery waste water


Services provided by BHU: 

Design, engineering, supply of special equipment, installation, commissioning of the wastewater treatment units


Project Data:
Raw water type:
Industrial waste water
Product water: STP-effluent according to local requirements
Capacity: 1 x 450 m³/h Waste water treatment
Technology: Flotation (DAF)
                     LHPS-Clarifier
                     Biofiltration
                     Sludge dewatering

Südzucker Ochsenfurt

Name of Project: Südzucker Ochsenfurt


Location: Ochsenfurt / Germany; 49°40'06.5"N 10°04'59.8"E
Client: Südzucker AG
Year: 2012 – 2014

Content: Anaerobic preparation of beets washing water through preacidification and methanization (anaerobic treatment step)


Services provided by BHU: 

Design, engineering, supply errection, installation and commissioning of the preacidification reactor, the methane reactor, the degassing unit and sludge thickening and equipment room.


Project Data:
Raw water type:
beets washing water
Product water: methane gas for energy, pre-treated water for the following                             aerobic treatment step
Capacity: 45.000 kg CSB/d
Technology: reduction of the CSB-load in the waste water through                                     methanization

WWTP Weihai Huafang

Name of Project: WWTP Weihai Huafang


Location: Weihai, China; 37°30'37.3"N 122°01'20.0"E
Client: Weihai Water Group Co., Ltd.
Year: 2012 – 2015

Content: Turn-Key realization of a municipal wastewater treatment plant with mechanical pretreatment, primary clarification, 3-stage biological aerated filtration (BAF) plant and sludge treatment. The modular biofiltration is equipped with chemical phosphor precipitation as well as pre-denitrification, nitrification and post-denitrification.


Services provided by BHU: 

Design, engineering, supply of equipment, supervision of installation, commissioning of the sewage treatment plant


Project Data:
Raw water type:
Municipal waste water
Product water: Treated effluent according to local standards

Standards: Chinese Standard 1A:
                   BSB/BOD 10 ppm, CSB/COD 50ppm, SS 10 ppm,

                   NH4-N 5 ppm,TN 15 ppm, TP 0.5 ppm
Capacity: 166 667 EW / P.E.
                 Qd 40 000 m³/d
                 Qh max. 2 167 m³/h
Technology: Screening
                     Aerated sand trap
                     Primary sedimentation LHPS
                     3-stage biological aerated filtration
                     Sludge treatment (dewatering)

 

Weihei Jingqu

Name of Project: Weihei Jingqu


Location: Jingqu , P.R.C.; 37°27'11.4"N 122°14'20.4"E
Client: Weihei Water Management Enviromental Technology
Year: 2017 - x

Content: Municipal wastewater


Services provided by BHU: 

Municipal wastewater treatment plant with precipitation, flocculation and sedimentation (BHU- reactor LHPS) and 3- stage biofiltration incl. commissioning


Project Data:
Raw water type:
Municipal waste water
Product water: Treated waste water for discharge into surface waters

Capacity: 50.000 m³/d
Technology: LHPS reactor 4 x 520 m³/h
                     Biofiltration 3 x 694 m³/h

WISCO Wuhan Int. Steel Corp.

Name of Project: WISCO Wuhan Int. Steel Corp.


Location: Wuhan / P.R.C.; 23°04'03.9"N 113°29'45.9"E
Client: HUADET, Wuhan
Year: 2008 – 2009

Content: Treatment of industrial waste water


Services provided by BHU: 

Design, engineering, supply of special equipment, installation, commissioning of the wastewater treatment units


Project Data:
Raw water type:
Industrial waste water
Product water: Treated effluent for re-use as process water

Capacity: 10.000 m³/h
Technology: LHPS reactor – 6 x 1.670 m³/h
                     Media Filtration – 12 x 835 m³/h

GKM Mannheim

Content: Boiler feed water treatment


Services provided by BHU: 

Design, engineering, supply, installation, commissioning of the water treatment plants


Project Data:
Raw water type:
Pre-treated river water (Rhine River)
Product water: Boiler feed water

Capacity: 1 x 310 /h Ion exchanger

                1 x 300 /h Degasser

                3 x 110 /h Reverse Osmosis plant
Technology: Continuous ion exchange

                     Vacuum degassing

                     Reverse Osmosis

Name of Project: GKM Mannheim


Location: Mannheim / Germany; 49°26'40.1"N 8°29'56.5"E
Client: GKM
Year: 2009 – 2010

Siemens Malzenice

Name of Project: Siemens Malzenice


Location: Malzenice / SK; 48°27'29.2"N 17°41'24.3"E
Client: Siemens
Year: 2008 – 2010

Content: Surface water treatment


Services provided by BHU: 

Design, engineering, supply, installation, commissioning LHPS reactor


Project Data:
Raw water type:
River water
Product water: Process water, cooling waster

Capacity: 2 x 240 /h Clarification
Technology: LHPS Reactors