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References: Wastewater Treatment and Polishing
Guangda Xinyi
Guangda Xinyi
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
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
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
WWTP Keszthely
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
Sinopec Guangzhou
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
Sinopec Luoyang WWTP
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
Weihai Huafang
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
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 Cor.
WISCO Wuhan Int. Steel Cor.
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
Motor Oil Hellas
Motor Oil Hellas / Oil Refinery
Location: Corinth / GR; 37°55'14.9"N 23°04'26.1"E
Client: Motor Oil, Hellas
Year: 2004 – 2006
Content: Treatment of refinery waste water and sludge
Services provided by BHU:
Design, engineering, supply of special equipment, installation, commissioning of the wastewater and sludge 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)
Media Filtration
Biofiltration
Sludge dewatering
Focsani
STP Focsani & Digestion Plant of the STP Focsani
Location: Focsani / ROM
Client: SC Compania de Utilitate Publice SA
Year: 2006 – 2009
Content: Turn-key realization of a sewage treatment plant for municipal waste water with mesophilic biogas production + energy recovery
Services provided by BHU:
Design, engineering, supply of equipment, supervision of installation, commissioning of the sewage treatment plant, 1 year operation supervision
Project Data:
Raw water type: Municipal waste water
Product water: Treated effluent according to local standards
Standards: BSB/BOD 25 ppm, CSB/COD 125 ppm, TSS 35 ppm, TN 15 ppm, TP 2 ppm
Capacity: 129.500 EW / P.E.
Qd 40.000 m³/d
Qh max. 8.000 m³/h
Technology: Screening
Aerated sand trap
Primary sedimentation
Aerated sludge treatment
Secondary clarifier
Sludge treatment (incl. digestion)
Biogas desulphurisation
Co-generation unit
Digester Volume: 4000 m³
Capacity of the biogasholders: 400 + 400 m³
Electric power cogenerators: 124 + 124 kW
Average daily production: 4350 kW
Energy recovery for station needs: min. 35%
FPC Fajr
FPC Fajr Petrochemical Company
Location: Bandar Mahshahr / I.R.R.; 30°28'51.8"N 49°05'13.1"E
Client: ZTIC, Dubai
Year: 2011 – 2012
Content: Implementation of BiosS-Treat® process and technology at FPC’s BWRO plant
Services provided by BHU:
Design & engineering, optimization of clarifiers, commissioning of the BWRO- pretreatment units
Project Data:
Raw water type: Surface water Karoon River
Product water: Pre-treated RO feed water with minimized bio- fouling potential
Capacity: 6,850 m³/h (164,400 m³/d)
Technology: BiosS-Treat® filtration – 10 x 685 m³/h (open gravity filters)
Velenje
Velenje
Location: Velenje Slovenia; 46°22'47.0"N 15°02'10.9"E
Client: Municipal works of Velenje
Year: 2007
Content: Extension of a municipal wastewater treatment plant by means of a 2-stage biological aerated filtration (BAF) plant including backwash devices and optimization of the existing pretreatment stage and sludge treatment. The modular biofiltration is equipped with chemical phosphor precipitation as well as pre-denitrification and nitrification (each including elimination of residual phosphorus).
Services provided by BHU:
Design, engineering, supply of selected equipment including electrotechnical components for process and plant control and monitoring, erection and installation as well as commissioning of the biofiltration reactor, support for operation.
Project Data:
Raw water type: Municipal wastewater
Product water: Treated wastewater in line with EC-directive related to water law for discharge
Capacity: 60.000 PE
18.000 m³/d
Technology: Reduction of the loads of COD, BOD5, suspended solids, nitrogenous and phosphorus compounds in the waste water
by means of mechanical pre-treatment, modular biofiltration (in upflow-mode and with inorganic filter media) with phosphorus pre-precipitation as well as subsequent sludge treatment
Chitgar Pond WTP
Chitgar Pond WTP
Location: Teheran Iran; 35°44'59.5"N 51°13'12.4"E
Client: Omrab Eng. Co No.1, Kajour St. Mirdamad Blvd. Tehran, Iran
Year: 2015 – 2016
Content: Treatment of river and pond water
Services provided by BHU:
Design, engineering and supply of special equipment for 2 BHU-LHPS (Lamellar High Performance Settle)
Project Data:
Raw water type: Pond and river water (Kann River and Chitgar Pond)
Product water: Treated waste water for discharge into Chitgar Pond
Capacity: 1.440 m³/h
Technology: Mixers and endorsement of 2 LHPS reactors
Alba Lulia
Alba Lulia – WWTP & Digestion Plant
Location: Alba County, Romania; 46°02'50.2"N 23°33'30.7"
Client: S.C. Apa C.T.T.A. S.A. Alba
Year: 2012 – 2016
Content: Treatment of Municipal waste water & Municipal waste water treatment with mesophilic biogas production + energy recovery
Services provided by BHU:
Design, engineering and supply of special equipment, electrical installation, testing and commissioning of the wastewater treatment units/ digestion units and corresponding electrical equipment.
Project Data:
Raw water type: Municipal waste water + rain water
Product water: Treated waste water in line with EU-directive related to water law for discharge into surface waters
Capacity: 21.562 m³/d
Technology: Screening
Grit & Grease Removal
Primary sedimentation
Aerated sludge treatment with Bio-P
Secondary clarifier
Sludge treatment (incl. digestion)
Biological desulphurisation
Co-generation unit (CHP)
Digester Volume: 1400 + 1400 m³
Capacity of the biogasholders: 330 + 330 m³
Electric power cogenerators: 150 kW
Average daily production: 1280 kW
Energy recovery for station needs: min. 50%
Bistrita, Beclean, ...
Bistrita, Beclean, Salva & Sangeorz-Bai
Location: County of Bistrita-Nasaud, Romania; 47°06'56.0"N 24°28'04.2"E, 47°10'31.8"N 24°08'49.6"E, 47°18'03.5"N 24°20'59.7"E, 47°21'24.0"N 24°40'03.4"E
Client: SC AQUABIS S.A
Year: 2012 – 2016
Content: Municipal waste water treatment
Services provided by BHU:
Design, engineering, supply of special equipment, installation, commissioning of four wastewater treatment units.
Project Data:
Raw water type: Municipal wastewater
Product water: Treated wastewater in line with EU directive related to water law for discharge
Capacity: 74.304 m³/d + 5.720 m³/d + 5.720 m³/d + 2.112 m³/d
Technology: Screenings compactor, Pre-, PostDenitrification and BioP (biological phosphorus removal).
Tecuci & Targu Bujour
WWTP Tecuci and WWTP Targu Bujor
Location: Galati County, Romania; 45°49'02.0"N 27°26'20.8"E, 45°51'05.2"N 27°55'01.8"E
Client: S.C. Apa Canal S.A. Galati
Year: 2013 – 2016
Content: Municipal waste water treatment
Services provided by BHU:
Design, engineering and supply of special equipment, installation and commissioning of the wastewater treatment units
Project Data:
Raw water Type: Municipal waste water
Product water: Treated waste water in line with EU-directive related to water law for discharge into surface waters
Capacity: 14.177 m³/d + 500 m³/d
Technológie: Screening
Aerated grit & grease removal
Primary sedimentation
Aerated sludge treatment with Bio-P
Secondary clarifier
Sludge treatment (incl. Digestion and drying)
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