SG11201706380YA - Rotating spray device for water distribution on media bed of a biofilter - Google Patents

Rotating spray device for water distribution on media bed of a biofilter

Info

Publication number
SG11201706380YA
SG11201706380YA SG11201706380YA SG11201706380YA SG11201706380YA SG 11201706380Y A SG11201706380Y A SG 11201706380YA SG 11201706380Y A SG11201706380Y A SG 11201706380YA SG 11201706380Y A SG11201706380Y A SG 11201706380YA SG 11201706380Y A SG11201706380Y A SG 11201706380YA
Authority
SG
Singapore
Prior art keywords
biofilter
water distribution
spray device
media bed
rotating spray
Prior art date
Application number
SG11201706380YA
Other languages
English (en)
Inventor
Michael S Murphy
James Paul Harshman
Eric C Hansen
Original Assignee
Evoqua Water Tech Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evoqua Water Tech Llc filed Critical Evoqua Water Tech Llc
Publication of SG11201706380YA publication Critical patent/SG11201706380YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/346—Controlling the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • C02F3/043—Devices for distributing water over trickle filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/15—N03-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/26—H2S
    • C02F2209/265—H2S in the gas phase
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/105—Characterized by the chemical composition
    • C02F3/107—Inorganic materials, e.g. sand, silicates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treating Waste Gases (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
SG11201706380YA 2015-02-20 2016-02-12 Rotating spray device for water distribution on media bed of a biofilter SG11201706380YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562118614P 2015-02-20 2015-02-20
PCT/US2016/017696 WO2016133802A1 (fr) 2015-02-20 2016-02-12 Dispositif de pulvérisation tournant pour la distribution de l'eau sur un lit de milieu d'un bio-filtre

Publications (1)

Publication Number Publication Date
SG11201706380YA true SG11201706380YA (en) 2017-09-28

Family

ID=56692406

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201706380YA SG11201706380YA (en) 2015-02-20 2016-02-12 Rotating spray device for water distribution on media bed of a biofilter

Country Status (5)

Country Link
US (2) US11400412B2 (fr)
AU (1) AU2016220347B2 (fr)
CA (1) CA2975878C (fr)
SG (1) SG11201706380YA (fr)
WO (1) WO2016133802A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3592139A4 (fr) 2017-03-08 2020-12-30 Foster-Miller, Inc. Système et procédé de traitement du poisson
CA3057704A1 (fr) * 2017-04-18 2018-10-25 Foster-Miller, Inc. Systeme et procede de traitement de poissons
CN108579400B (zh) * 2018-06-22 2023-10-03 福建路驰环境科技股份有限公司 一种生物滴滤塔
CN109354157B (zh) * 2018-11-20 2023-10-31 上海择希环保工程有限公司 双层旋转布水器
CN110250076B (zh) * 2019-06-06 2021-11-30 上海掌门科技有限公司 一种水族箱
US11833470B2 (en) * 2020-07-15 2023-12-05 Anua International LLC Closed-loop biological systems and methods utilizing an onsite non-potable water treatment for odor control irrigation
CN114849465B (zh) * 2022-04-15 2023-09-08 佛山市蓝宇环保科技有限公司 一种能量回收型节能环保废气处理喷淋塔
CN115231656A (zh) * 2022-08-02 2022-10-25 中国船舶重工集团公司第七一九研究所 一种多流速高适配性的布水方法
CN115650519B (zh) * 2022-11-10 2023-06-23 华夏碧水环保科技股份有限公司 一种中药废水处理集成系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086167A (en) * 1977-01-10 1978-04-25 Enso-Gutzeit Osakeyhtio Biofilter
US4172780A (en) * 1977-05-03 1979-10-30 Gotzelmann KG, Industrieabwasser-Anlagen Apparatus for treating metal containing waste waters
US4303517A (en) * 1979-01-15 1981-12-01 Sydlo Inc. Liquid treatment apparatus
US5770090A (en) * 1989-07-28 1998-06-23 Lewis, Iii; Tom Method for recovery of heavy metal from waste water
CA2118783C (fr) 1994-03-10 2000-02-29 J. Wayne Vantoever Systeme de traitement d'eau pour usage aquacole
WO1997037748A1 (fr) 1996-04-11 1997-10-16 Ahlqvist Stein G Procede et dispositif utilises avec des biofiltres, et dispositif d'humidification associe
US5985649A (en) * 1997-04-28 1999-11-16 H. David Stensel Device and method for removal of gas contaminates through a shallow sparged bioreactor
KR100408158B1 (ko) * 2000-12-04 2003-12-01 바이오세인트(주) 악취 및 휘발성 유기화합물의 생물학적 제거장치용 모듈 및 그를 이용한 오염가스 제거방법
JP2004533916A (ja) * 2001-04-20 2004-11-11 キュー バイオ テック コーポレイション 注入口負荷量均一化装置が備えられた揮発性有機化合物除去用バイオフィルタシステム
DE60129046T2 (de) * 2001-05-03 2008-02-28 Bord Na Mona Verfahren und vorrichtung zur biofiltration von flüchtigen organischen verbindungen
US8772015B2 (en) * 2007-10-04 2014-07-08 Biorem Technologies Inc. Biofilter media to remove odour causing compounds from waste gas streams
US20090095041A1 (en) * 2007-10-16 2009-04-16 Ramsey W Gene Method and apparatus using foamed glass filters for liquid purification, filtration, and filtrate removal and elimination
US20100129895A1 (en) * 2008-11-21 2010-05-27 Martin Crawford Biofiltration system for odor control
FR2960448B1 (fr) * 2010-05-25 2012-07-20 Saint Gobain Quartz Sas Procede et dispositif de purification de l'air
US8834605B2 (en) * 2011-02-18 2014-09-16 Lawrence Livermore National Security, Llc. Separation of a target substance from a fluid or mixture using encapsulated sorbents
JP5845535B2 (ja) * 2011-07-25 2016-01-20 株式会社ナガオカ 水処理装置の上層洗浄装置および水処理装置濾材層の洗浄方法

Also Published As

Publication number Publication date
US11400412B2 (en) 2022-08-02
AU2016220347A1 (en) 2017-08-03
CA2975878A1 (fr) 2016-08-25
WO2016133802A1 (fr) 2016-08-25
US20180021722A1 (en) 2018-01-25
US20220362710A1 (en) 2022-11-17
CA2975878C (fr) 2023-07-18
AU2016220347B2 (en) 2020-05-07

Similar Documents

Publication Publication Date Title
SG11201706380YA (en) Rotating spray device for water distribution on media bed of a biofilter
HK1246275A1 (zh) 製備ask1抑制劑的方法
IL249839A0 (en) A system to support an object in a manufacturing process
AP00706S1 (en) Spray apparatus
SI2960201T1 (sl) Vrtljivi razdeljevalnik za razdeljevanje prosto tekočih medijev
SG11201609801VA (en) Fluid injection nozzle for fluid bed reactors
SG11201702233SA (en) Coating liquid for resist pattern coating
EP2966976A4 (fr) Appareils pour maintenir des plantes sur des surfaces non horizontales
GB201401969D0 (en) Head support apparatus
HUE038400T2 (hu) Hígtrágya-elosztó
GB2529295B (en) Media system controllers
IL251481A0 (en) A device that supplies fluid
GB201522792D0 (en) Systems and methods for modifying access to media assests
EP3141849A4 (fr) Appareil pour fournir de l'eau fonctionnelle
ZA201704628B (en) Apparatus for preparing and applying a foliar spray
SG11201702872UA (en) Fluid injection nozzle for fluid bed reactors
HK1245451A1 (zh) 媒體分發和管理系統以及裝置
PL3122823T3 (pl) Sposób powlekania segmentów rury
AU363390S (en) Nozzle apparatus
AP2016009614A0 (en) New plant planting auxiliary apparatus
EP3240129C0 (fr) Système d'alimentation
GB201621169D0 (en) Apparatus for growing plants
GB2530710B (en) Apparatus for providing temporary access to a position
GB201417674D0 (en) Spray Drier Apparatus
SI3550959T1 (sl) Naprava za namakanje