Choose a different country or region to see the content specific to your location

Continue

Select Your Country/Region

Current Region: Global (EN)

Asia

AfghanistanAfghanistan(EN)
BahrainBahrain(EN)
BangladeshBangladesh(EN)
BhutanBhutan(EN)
Brunei DarussalamBrunei Darussalam(EN)
CambodiaCambodia(EN)
Hong Kong ChinaHong Kong China(EN)
Hong Kong ChinaHong Kong China(ZH)
IndiaIndia(EN)
IndonesiaIndonesia(EN)
IraqIraq(EN)
IsraelIsrael(EN)
JapanJapan(EN)
JordanJordan(EN)
KazakhstanKazakhstan(EN)
KuwaitKuwait(EN)
KyrgyzstanKyrgyzstan(EN)
LaosLaos(EN)
LebanonLebanon(EN)
MalaysiaMalaysia(EN)
NepalNepal(EN)
OmanOman(EN)
PakistanPakistan(EN)
PhilippinesPhilippines(EN)
QatarQatar(EN)
Saudi ArabiaSaudi Arabia(EN)
SingaporeSingapore(EN)
South KoreaSouth Korea(EN)
Sri LankaSri Lanka(EN)
TaiwanTaiwan(ZH)
TaiwanTaiwan(EN)
TajikistanTajikistan(EN)
ThailandThailand(EN)
TurkeyTurkey(EN)
United Arab EmiratesUnited Arab Emirates(EN)
UzbekistanUzbekistan(EN)
VietnamVietnam(EN)
YemenYemen(EN)

Africa

AlgeriaAlgeria(EN)
AngolaAngola(EN)
BeninBenin(EN)
BotswanaBotswana(EN)
Burkina-FasoBurkina-Faso(EN)
BurundiBurundi(EN)
ComorosComoros(EN)
Dem Rep of CongoDem Rep of Congo(EN)
DjiboutiDjibouti(EN)
EgyptEgypt(EN)
EritreaEritrea(EN)
EthiopiaEthiopia(EN)
GabonGabon(EN)
GambiaGambia(EN)
GhanaGhana(EN)
GuineaGuinea(EN)
Guinea-BissauGuinea-Bissau(EN)
KenyaKenya(EN)
LesothoLesotho(EN)
LiberiaLiberia(EN)
LibyaLibya(EN)
MadagascarMadagascar(EN)
MalawiMalawi(EN)
MaliMali(EN)
MauritaniaMauritania(EN)
MauritiusMauritius(EN)
MoroccoMorocco(EN)
MozambiqueMozambique(EN)
NamibiaNamibia(EN)
NigerNiger(EN)
NigeriaNigeria(EN)
RwandaRwanda(EN)
Sao Tome and PrincipeSao Tome and Principe(EN)
SenegalSenegal(EN)
SeychellesSeychelles(EN)
Sierra LeoneSierra Leone(EN)
SomaliaSomalia(EN)
South AfricaSouth Africa(EN)
SwazilandSwaziland(EN)
TanzaniaTanzania(EN)
TogoTogo(EN)
TunisiaTunisia(EN)
UgandaUganda(EN)
ZambiaZambia(EN)
ZimbabweZimbabwe(EN)

Europe

AustriaAustria(EN)
AustriaAustria(DE)
BelgiumBelgium(EN)
Czech RepublicCzech Republic(EN)
FinlandFinland(EN)
FranceFrance(EN)
GermanyGermany(DE)
GermanyGermany(EN)
ItalyItaly(EN)
NetherlandsNetherlands(EN)
PolandPoland(EN)
RussiaRussia(EN)
SlovakiaSlovakia(EN)
SpainSpain(EN)
SpainSpain(ES)
SwedenSweden(EN)
SwitzerlandSwitzerland(DE)
SwitzerlandSwitzerland(EN)
United KingdomUnited Kingdom(EN)
AlbaniaAlbania(EN)
ArmeniaArmenia(EN)
AzerbaijanAzerbaijan(EN)
BelarusBelarus(EN)
BosniaBosnia(EN)
BulgariaBulgaria(EN)
CroatiaCroatia(EN)
CyprusCyprus(EN)
DenmarkDenmark(EN)
EstoniaEstonia(EN)
GeorgiaGeorgia(EN)
GreeceGreece(EN)
HungaryHungary(EN)
IcelandIceland(EN)
LatviaLatvia(EN)
LiechtensteinLiechtenstein(DE)
LithuaniaLithuania(EN)
LuxembourgLuxembourg(EN)
LuxembourgLuxembourg(DE)
MacedoniaMacedonia(EN)
MaltaMalta(EN)
MonacoMonaco(EN)
MongoliaMongolia(EN)
MontenegroMontenegro(EN)
NorwayNorway(EN)
PortugalPortugal(PT)
PortugalPortugal(EN)
RomaniaRomania(EN)
San MarinoSan Marino(EN)
SloveniaSlovenia(EN)
TurkeyTurkey(EN)
UkraineUkraine(EN)
IrelandIreland(EN)
SerbiaSerbia(EN)

North America

USAUSA(EN)
USAUSA(ES)
CanadaCanada(EN)
MexicoMexico(EN)
MexicoMexico(ES)
Antigua and BarbudaAntigua and Barbuda(EN)
BahamasBahamas(EN)
BarbadosBarbados(EN)
BelizeBelize(EN)
Costa RicaCosta Rica(ES)
DominicaDominica(EN)
Dominican RepublicDominican Republic(ES)
El SalvadorEl Salvador(ES)
GrenadaGrenada(EN)
GuatemalaGuatemala(ES)
HaitiHaiti(EN)
HondurasHonduras(ES)
JamaicaJamaica(EN)
NicaraguaNicaragua(ES)
PanamaPanama(EN)
PanamaPanama(ES)
Puerto RicoPuerto Rico(ES)
Saint Vincent and the GrenadinesSaint Vincent and the Grenadines(EN)
St Kitts and NevisSt Kitts and Nevis(EN)
St LuciaSt Lucia(EN)
Trinidad and TobagoTrinidad and Tobago(EN)

Oceania

AustraliaAustralia(EN)
KiribatiKiribati(EN)
New ZealandNew Zealand(EN)
Papua New GuineaPapua New Guinea(EN)
East TimorEast Timor(EN)

South America

ArgentinaArgentina(EN)
ArgentinaArgentina(ES)
BoliviaBolivia(ES)
BrazilBrazil(EN)
BrazilBrazil(PT)
ChileChile(ES)
ColombiaColombia(ES)
ColombiaColombia(EN)
EcuadorEcuador(ES)
GuyanaGuyana(EN)
ParaguayParaguay(ES)
PeruPeru(EN)
PeruPeru(ES)
SurinameSuriname(EN)
UruguayUruguay(EN)
UruguayUruguay(ES)
Global (EN)
Our Offices
Contact Us
hoffman-lamson
  • Industries & Applications
    • Engineered Vacuum Systems Engineered Vacuum Systems
    • General Industrial
      • Air Knives Air Knives
      • Carbon Black Carbon Black
      • General Industrial
      • Ethanol Production Ethanol Production
      • Fiberglass Manufacturing Fiberglass Manufacturing
      • Forced Air Oxidation In Wet FGD Forced Air Oxidation In Wet FGD
      • Froth Floation Froth Floation
      • Landfill Gas Extraction Landfill Gas Extraction
    • Water & Wastewater Treatment
      • Aerated Grit Chambers Aerated Grit Chambers
      • Wastewater Aeration Wastewater Aeration
      • Filter Backwash Filter Backwash
      • Gas Boosting in Anaerobic Digestion Gas Boosting in Anaerobic Digestion
      • Membrane Bioreactors Membrane Bioreactors
      • Sequencing Batch Reactors Sequencing Batch Reactors
      • Sewage Sludge Incineration Sewage Sludge Incineration
  • Products & Systems
    • Find a Solution
    • Blowers & Exhausters
      • PD Blowers
        • Lobe PD Blowers Lobe PD Blowers
        • Screw PD Blowers Screw PD Blowers
      • High-Speed Turbo
        • 10-75HP 10-75HP
        • 100-200HP 100-200HP
        • 250-350HP 250-350HP
        • 400-700HP 400-700HP
      • Multistage
        • Low Flow Inlet Low Flow Inlet
        • Medium Flow Inlet Medium Flow Inlet
        • High Flow Inlet High Flow Inlet
        • Multistage Centrifugal Blowers/Exhausters Standard Packages Multistage Centrifugal Blowers/Exhausters Standard Packages
      • Fabricated
        • T Series T Series
        • TS & PS Series TS & PS Series
        • Multiflow Series Multiflow Series
      • Regenerative
        • TurboPak TurboPak
        • TurboTron TurboTron
      • Remanufactured Blowers Remanufactured Blowers
    • Legacy Industrial Vacuum Systems & Accessories
      • Hoses & Tools
        • Hand Tools Hand Tools
        • Vacuum Hoses Vacuum Hoses
        • Floor Rods & Tools Floor Rods & Tools
      • Tubing & Fitting Tubing & Fitting
    • Controls & Energy Management
      • Rigel Controls Rigel Controls
      • MultiGard Controllers MultiGard Controllers
      • MDOCS Control Systems MDOCS Control Systems
      • Analog Monitors Analog Monitors
      • Digital Control Panels Digital Control Panels
    • Engineered Solutions
      • General Industrial
      • Water & Wastewater Treatment
      • Industrial and Commercial Vacuum Systems
        • Flux Recovery Vacuum Systems Flux Recovery Vacuum Systems
        • Self-Contained Vacuum Systems Self-Contained Vacuum Systems
  • Parts, Services & Upgrades
    • Authorized Service Centers
    • Engineering Services Engineering Services
    • Factory Service Factory Service
    • FIELD SERVICE FIELD SERVICE
    • Lubricants
      • Auto Lubrication System Auto Lubrication System
      • Grease & Oil Grease & Oil
    • Other Services
    • Parts
      • Bearing & Seal Kits Bearing & Seal Kits
      • Filter Silencers Filter Silencers
      • Hoses & Tools
      • Impellers Impellers
      • Piping Isolators Piping Isolators
      • Rotor Assemblies Rotor Assemblies
      • Valves Valves
    • Quick Ship Parts Program Quick Ship Parts Program
    • Remanufactured Blowers Remanufactured Blowers
    • Equipment Upgrades
      • Controls & Energy Management
      • Cooling Fans Cooling Fans
      • MAX Seal MAX Seal
    • Wastewater Treatment Efficiency Audits Wastewater Treatment Efficiency Audits
  • Our Technologies
    • Positive Displacement Blower Positive Displacement Blower
    • High-Speed Turbo Blower High-Speed Turbo Blower
    • Multistage Centrifugal Blower Multistage Centrifugal Blower
  • About Us
    • Locations Locations
    • Quality Standards Quality Standards
    • News and Events News and Events
    • Downloads Downloads
  • Industries & Applications
    • Engineered Vacuum Systems
    • General Industrial
      • Air Knives
      • Carbon Black
      • General Industrial
      • Ethanol Production
      • Fiberglass Manufacturing
      • Forced Air Oxidation In Wet FGD
      • Froth Floation
      • Landfill Gas Extraction
    • Water & Wastewater Treatment
      • Aerated Grit Chambers
      • Wastewater Aeration
      • Filter Backwash
      • Gas Boosting in Anaerobic Digestion
      • Membrane Bioreactors
      • Sequencing Batch Reactors
      • Sewage Sludge Incineration
  • Products & Systems
    • Find a Solution
    • Blowers & Exhausters
      • PD Blowers
      • High-Speed Turbo
      • Multistage
      • Fabricated
      • Regenerative
      • Remanufactured Blowers
    • Legacy Industrial Vacuum Systems & Accessories
      • Hoses & Tools
      • Tubing & Fitting
    • Controls & Energy Management
      • Rigel Controls
      • MultiGard Controllers
      • MDOCS Control Systems
      • Analog Monitors
      • Digital Control Panels
    • Engineered Solutions
      • General Industrial
      • Water & Wastewater Treatment
      • Industrial and Commercial Vacuum Systems
  • Parts, Services & Upgrades
    • Authorized Service Centers
    • Engineering Services
    • Factory Service
    • FIELD SERVICE
    • Lubricants
      • Auto Lubrication System
      • Grease & Oil
    • Other Services
    • Parts
      • Bearing & Seal Kits
      • Filter Silencers
      • Hoses & Tools
      • Impellers
      • Piping Isolators
      • Rotor Assemblies
      • Valves
    • Quick Ship Parts Program
    • Remanufactured Blowers
    • Equipment Upgrades
      • Controls & Energy Management
      • Cooling Fans
      • MAX Seal
    • Wastewater Treatment Efficiency Audits
  • Our Technologies
    • Positive Displacement Blower
    • High-Speed Turbo Blower
    • Multistage Centrifugal Blower
  • About Us
    • Locations
    • Quality Standards
    • News and Events
    • Downloads
  • Contact Us
  • Global (EN) -
    • Asia
      • SpacerAfghanistan(EN)
      • SpacerBahrain(EN)
      • SpacerBangladesh(EN)
      • SpacerBhutan(EN)
      • SpacerBrunei Darussalam(EN)
      • SpacerCambodia(EN)
      • SpacerHong Kong China(EN)
      • SpacerHong Kong China(ZH)
      • SpacerIndia(EN)
      • SpacerIndonesia(EN)
      • SpacerIraq(EN)
      • SpacerIsrael(EN)
      • SpacerJapan(EN)
      • SpacerJordan(EN)
      • SpacerKazakhstan(EN)
      • SpacerKuwait(EN)
      • SpacerKyrgyzstan(EN)
      • SpacerLaos(EN)
      • SpacerLebanon(EN)
      • SpacerMalaysia(EN)
      • SpacerNepal(EN)
      • SpacerOman(EN)
      • SpacerPakistan(EN)
      • SpacerPhilippines(EN)
      • SpacerQatar(EN)
      • SpacerSaudi Arabia(EN)
      • SpacerSingapore(EN)
      • SpacerSouth Korea(EN)
      • SpacerSri Lanka(EN)
      • SpacerTaiwan(ZH)
      • SpacerTaiwan(EN)
      • SpacerTajikistan(EN)
      • SpacerThailand(EN)
      • SpacerTurkey(EN)
      • SpacerUnited Arab Emirates(EN)
      • SpacerUzbekistan(EN)
      • SpacerVietnam(EN)
      • SpacerYemen(EN)
    • Africa
      • SpacerAlgeria(EN)
      • SpacerAngola(EN)
      • SpacerBenin(EN)
      • SpacerBotswana(EN)
      • SpacerBurkina-Faso(EN)
      • SpacerBurundi(EN)
      • SpacerComoros(EN)
      • SpacerDem Rep of Congo(EN)
      • SpacerDjibouti(EN)
      • SpacerEgypt(EN)
      • SpacerEritrea(EN)
      • SpacerEthiopia(EN)
      • SpacerGabon(EN)
      • SpacerGambia(EN)
      • SpacerGhana(EN)
      • SpacerGuinea(EN)
      • SpacerGuinea-Bissau(EN)
      • SpacerKenya(EN)
      • SpacerLesotho(EN)
      • SpacerLiberia(EN)
      • SpacerLibya(EN)
      • SpacerMadagascar(EN)
      • SpacerMalawi(EN)
      • SpacerMali(EN)
      • SpacerMauritania(EN)
      • SpacerMauritius(EN)
      • SpacerMorocco(EN)
      • SpacerMozambique(EN)
      • SpacerNamibia(EN)
      • SpacerNiger(EN)
      • SpacerNigeria(EN)
      • SpacerRwanda(EN)
      • SpacerSao Tome and Principe(EN)
      • SpacerSenegal(EN)
      • SpacerSeychelles(EN)
      • SpacerSierra Leone(EN)
      • SpacerSomalia(EN)
      • SpacerSouth Africa(EN)
      • SpacerSwaziland(EN)
      • SpacerTanzania(EN)
      • SpacerTogo(EN)
      • SpacerTunisia(EN)
      • SpacerUganda(EN)
      • SpacerZambia(EN)
      • SpacerZimbabwe(EN)
    • Europe
      • SpacerAustria(EN)
      • SpacerAustria(DE)
      • SpacerBelgium(EN)
      • SpacerCzech Republic(EN)
      • SpacerFinland(EN)
      • SpacerFrance(EN)
      • SpacerGermany(DE)
      • SpacerGermany(EN)
      • SpacerItaly(EN)
      • SpacerNetherlands(EN)
      • SpacerPoland(EN)
      • SpacerRussia(EN)
      • SpacerSlovakia(EN)
      • SpacerSpain(EN)
      • SpacerSpain(ES)
      • SpacerSweden(EN)
      • SpacerSwitzerland(DE)
      • SpacerSwitzerland(EN)
      • SpacerUnited Kingdom(EN)
      • SpacerAlbania(EN)
      • SpacerArmenia(EN)
      • SpacerAzerbaijan(EN)
      • SpacerBelarus(EN)
      • SpacerBosnia(EN)
      • SpacerBulgaria(EN)
      • SpacerCroatia(EN)
      • SpacerCyprus(EN)
      • SpacerDenmark(EN)
      • SpacerEstonia(EN)
      • SpacerGeorgia(EN)
      • SpacerGreece(EN)
      • SpacerHungary(EN)
      • SpacerIceland(EN)
      • SpacerLatvia(EN)
      • SpacerLiechtenstein(DE)
      • SpacerLithuania(EN)
      • SpacerLuxembourg(EN)
      • SpacerLuxembourg(DE)
      • SpacerMacedonia(EN)
      • SpacerMalta(EN)
      • SpacerMonaco(EN)
      • SpacerMongolia(EN)
      • SpacerMontenegro(EN)
      • SpacerNorway(EN)
      • SpacerPortugal(PT)
      • SpacerPortugal(EN)
      • SpacerRomania(EN)
      • SpacerSan Marino(EN)
      • SpacerSlovenia(EN)
      • SpacerTurkey(EN)
      • SpacerUkraine(EN)
      • SpacerIreland(EN)
      • SpacerSerbia(EN)
    • North America
      • SpacerUSA(EN)
      • SpacerUSA(ES)
      • SpacerCanada(EN)
      • SpacerMexico(EN)
      • SpacerMexico(ES)
      • SpacerAntigua and Barbuda(EN)
      • SpacerBahamas(EN)
      • SpacerBarbados(EN)
      • SpacerBelize(EN)
      • SpacerCosta Rica(ES)
      • SpacerDominica(EN)
      • SpacerDominican Republic(ES)
      • SpacerEl Salvador(ES)
      • SpacerGrenada(EN)
      • SpacerGuatemala(ES)
      • SpacerHaiti(EN)
      • SpacerHonduras(ES)
      • SpacerJamaica(EN)
      • SpacerNicaragua(ES)
      • SpacerPanama(EN)
      • SpacerPanama(ES)
      • SpacerPuerto Rico(ES)
      • SpacerSaint Vincent and the Grenadines(EN)
      • SpacerSt Kitts and Nevis(EN)
      • SpacerSt Lucia(EN)
      • SpacerTrinidad and Tobago(EN)
    • Oceania
      • SpacerAustralia(EN)
      • SpacerKiribati(EN)
      • SpacerNew Zealand(EN)
      • SpacerPapua New Guinea(EN)
      • SpacerEast Timor(EN)
    • South America
      • SpacerArgentina(EN)
      • SpacerArgentina(ES)
      • SpacerBolivia(ES)
      • SpacerBrazil(EN)
      • SpacerBrazil(PT)
      • SpacerChile(ES)
      • SpacerColombia(ES)
      • SpacerColombia(EN)
      • SpacerEcuador(ES)
      • SpacerGuyana(EN)
      • SpacerParaguay(ES)
      • SpacerPeru(EN)
      • SpacerPeru(ES)
      • SpacerSuriname(EN)
      • SpacerUruguay(EN)
      • SpacerUruguay(ES)

This site uses some unobtrusive cookies to store information on your computer. By using the website, you hereby agree on cookies storage.
OK Cookie Policy

How can we help you?

  • Contact us
  • Request a Quote
  • Aftermarket

Water and Wastewater Blower Solutions

Contact us
Request a Quote
Aftermarket

Our aeration blowers/exhausters are the proven standard for water & wastewater treatment applications. 

From multistage centrifugal to regenerative and high-speed turbo blowers, we offer the latest technology that maximizes productivity and minimizes energy costs for your operation. 

Review our product portfolio and discover the technology that is best suited for your processing needs. 

Lobe and Screw PD Blowers

Positive Displacement 

Learn More

50 Hz Hoffman & Lamson Multistage Centrifugal Blower

HOFFMAN™ and LAMSON™ Multistage Centrifugal Blowers

Explore our full portfolio.
Low Flow Inlet Medium Flow Inlet High Flow Inlet Large InletMedium Inlet

Learn More

High-Speed Turbo Blower

High Speed Turbo

HOFFMAN's REVOLUTION PLUS High Speed Turbo Blower Series
10-75 HP 100-200 HP 250-350 HP 400-700 HP 

Learn More

Regenerative Blower

Regenerative

Learn More

BioGas System

Engineered Systems

Industrial Vacuum System Engineered-to-order Systems

Learn More

Rigel Controls

Controls & Energy Management

Manage your centrifugal systems with our variety of controls & energy management ranging form analog monitors to the latest digital controllers.
Analog MonitorsMDOCS Control SystemDigital Control PanelsMultiGard Controllers

Learn More

Water & Wastewater Treatment Applications

HOFFMAN & LAMSON blowers for wastewater treatment facilities are top-tier solutions and deliver quality, reliability, value, and performance. Click on the water & wastewater treatment applications below to learn more about how our aeration blower technology can work for your processes.

aerated-grit-chamber

Aerated Grit Chambers

Learn More

aeration-in-wastewater-treatment

Aeration In Wastewater Treatment

Learn More

filter-backwash

Filter Backwash

Learn More

gas-boosting-in-anaerobic-digestion

Gas Boosting In Anaerobic Digestion

Learn More

membrane-bioreactors

Membrane Bioreactors

Learn More

sequencing-batch-reactors

Sequencing Batch Reactors

Learn More

sewage-sludge-incineration

Sewage Sludge Incineration

Learn More

Water & Wastewater Treatment Plant Process Overview 

Wastewater treatment methods vary greatly for many reasons. The volume and composition of the sludge in the influent, as well as how the sludge residue will be disposed of, all dictate design aspects of the plant. 

A large volume of wastewater will preclude a simple batch system that might be appropriate for a smaller scale treatment facility. Sludge with low potassium or phosphorus content or loaded with heavy metals would not be suitable for land application. 

Wastewater treatment plants allow solids to settle out and the remaining organic matter is broken down by microorganisms. Each area of the plant has a specific function.

water-and-wastewater-treatment_water-and-wastewater-treatment-process-overview


Water & Wastewater Treatment Plant Process

  • Raw wastewater is run through a bar screen. The deflected large solids may be hauled away or reground and reintroduced to the treatment process. 
  • After passing through the bar screen, the influent enters the grit chamber. This is a large basin that allows the water to slow down and the grit to settle out. Grit includes sand, coffee grounds, and eggshells. This material cannot be broken down and must be hauled away. 
  • The remaining water reaches a grinding pump, called a comminutor. Large pieces in the water are shredded, making it easier for the microorganisms to consume them. 
  • Water enters the aeration chamber where oxygen enriches the water, and microorganisms are added. The organic matter begins to break down.
    The microorganisms multiply rapidly and consume the biochemical oxygen demand (B.O.D.) very quickly. B.O.D. is simply the food matter in the water. This organic matter will be consumed in a couple of hours. The air that bubbles up not only feeds oxygen into the process but keeps the microorganisms suspended so they do not settle out. 
  • Following the aeration chamber, water enters the clarifier or sedimentation tank. Once the organic matter is consumed, the microorganisms have food, grit, and particulates stuck to their outer enzyme coating.
    The added weight makes them sink, or “floc out” to the bottom of the clarifier. Some of this sludge is removed and some of it returns to the aeration chamber to help seed the next batch. 
  • Following the aeration process, the water enters another tank with a sand filter bottom. HOFFMAN & LAMSON blowers are used to backwash the sand to keep it filtering properly. 
  • The sludge that will return to the aeration tank is held for ten days in a holding basin. Each day, a new layer of sludge is added. The oldest layer moves daily to seed the activation chamber.
    During the ten-day period, the sludge is activated (stressed) so that it becomes extremely hungry and ready to multiply. About one-fifth of the sludge that is removed from the process can be used as a soil conditioner after dewatering or in liquid form. Another method of sludge removal is landfilling. 
  • When landfill space is not available, wastewater treatment plants turn to incineration. HOFFMAN & LAMSON blowers are used in fluidized bed incinerators and in other incinerators to aid in combustion. 
  • After the clarifier, the water is called “supernate”. Chlorine is added and the water sits in the disinfection chamber while the disease-causing microorganisms are killed. 
  • The water is now safe to be released into a natural body of water. 

Anchored In Tradition 

Hoffman & Lamson is recognized around the world as a leading global provider of blower/exhauster solutions for water & wastewater treatment applications. 

For over a century, our customers have trusted the quality performance our blowers provide. That is why our blower portfolio remains the most comprehensive offering. 

Our priority continues to be unparalleled responsiveness to meeting our customer’s needs. Our unwavering commitment to engineering innovative product designs, and quality manufacturing is evident with over 100,000 installations worldwide.

  • Downloads

Downloads

cf-w-main-062020-web

Water and Wastewater Industry Brochure

n/a
cf-spsg-1196-web

Standard Packages Selection Guide

ABOUT Hoffman and Lamson

Hoffman™ and Lamson™ brands of centrifugal blowers and exhausters are among the many compressed air and gas technologies manufactured by Gardner Denver Inc.

Part of the Nash Division, they are American originals. Hoffman™ and Lamson™ brands have been setting industry standards for excellence, reliability, and customer satisfaction for over 100 years. Lamson, established in 1880, and Hoffman, in 1905, are brands customers know and continue to trust.

FOLLOW US
  • Industries
  • ENGINEERED VACUUM SYSTEMS
  • GENERAL INDUSTRY
  • WATER & WASTEWATER TREATMENT
  • Products
  • Industrial Blowers
  • Legacy Central Vacuum Solutions
  • Controls & Energy Management
  • Engineered Systems
  • ENGINEERED VACUUM SYSTEMS
  • GENERAL INDUSTRY
  • WATER & WASTEWATER TREATMENT
  • Industrial Blowers
  • Legacy Central Vacuum Solutions
  • Controls & Energy Management
  • Engineered Systems

Explore our family of brands

 

© Ingersoll Rand, is a diverse and inclusive environment. We are an equal opportunity employer and are dedicated to hiring qualified protected veterans and individuals with disabilities.

 

Privacy Policy