clarifier s

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www.mon-env.com

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Water & Wastewater Treatment

www.mon-env.com

Water & Wastewater Treatment


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Water & Wastewater Clarifier

Table ofContents

2 Water &

Wastewater

Clarifiers

4 CircularClarifiers

8 Plate Settlers

9 Sludge

Collectors

10 Vertical

Clarifiers

12 Horizontal

Clarifiers

14 API Separators

16 Air Strippers 18 Oil Recovery

Units

19 Case Study :

Detroit WWTP

20 Air/Gas Cleaning

& Odor Control

Monroe Environmental designs and

manufactures a wide range of water and

wastewater clarifiers for municipal and

industrial use. All of our equipment utilizesconventional gravitational settling technol-

ogy, and each system can be customized to

meet the specific needs of your application.

Weve been in the water and wastewater

treatment business for over 40 years, so

we know that all water streams are unique.

Monroe can provide jar-testing, analysis,

and ultimately recommend the correct

system to properly treat your specific water

or wastewater stream.

Clarifier Design

Laminar Flow Principle The design

of Monroe Clarifiers creates laminar flow

conditions and allows gravitational forces

to separate the lighter and heavier

elements from the fluid.

Chemical Treatment Monroe Clarifiers can

include a pre-treatment process as an integral

part of the system. This aids in the separation of

the dissolved solids, fine particles, and emulsifiedoils that tend to remain suspended in water and

process fluids.

Separated Solids Removal Monroe offers a

wide variety of sludge collection options for all

of its clarifier designs, carefully selected for each

application.

Oil Recovery Separated oils, process fluids, and

other floating materials are guided to an accumula-

tion area for easy removal and reclamation.

Construction Materials Monroes manufactur-ing flexibility includes fabricating with a variety of

materials:

Mild and stainless

steel

High-density

polyethylene (HDPE)

Polypropylene

FRP

PVC and CPVC

And many others

Monroe Systems and Services

Design and manufacture clarifiers

Retrofit existing tanks and clarifiers to improv

Settling efficiency

Throughput

Sludge collection systems

Oil recovery capability

Chemical treatment

Rebuild worn-out clarifier internals to extend

life of existing units

Municipal and industrial applications

Turnkey systems available

The Monroe Method

The Monroe Method is our superior way of

doing business that saves our customers time,

money, and hassle. Its based upon three main

components:

In-house Design and Fabrication

Shop Assembly and Testing

Ongoing Support for the Life of Your Equipm


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70 GPM VerticalClarifier with flashand flocculationtanks, thickener, andFRP cover for landfillleachate treatment

50 ft. diameter Circular Clarifier with stairway, access walkway, andhandrails during installation at steel manufacturing plant

200 GPM FRP Vertical Clarifier with custom FRP coveroperating at industrial wastewater treatment facility

130 ft. diameter Secondary

Circular Clarifier operatingat a WWTP

200 GPM Horizontal Clarifier with drag conveyor, truck mounted forportable treatment of hydraulic fracturing water

Plate Settlers installed and operatingat water treatment facility


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Circular Clarifiers

Monroe Environmental offers nearly every circu

clarifier design preferred by engineers and plant

operators for municipal and industrial applicatio

We will evaluate existing clarifiers and recommeimprovements to influent and effluent geometr

feedwell/EDI design, weir and launder geometr

skimming and scum baffles, sludge removal

systems, and drive equipment, as well as a variet

of site-specific design requirements.

Clarifier Designs & Services

New, rebuild, and retrofit

Primary, secondary, or tertiary treatment

Standard scraper Spiral scraper

Hydraulic suction tube header

Hydraulic suction riser pipes

Solids-Contact/Flocculating

Thickeners

Municipal water and wastewater treatment

Industrial waste and process water treatment

20 ft. diameter Primary Clarifier at a WWTP

46 ft. diameter self-supporting Circular Clarifier for separating blast furnace scrubberfines from wastewater at a steel processing plant

46 ft. diameter stainless steel Circular Clarifierfully assembled in Monroe shop

50 ft. diameter Circular Clarifier during final assembly


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Clarifier RebuildsRebuilding and replacing the internals of

a concrete or steel tank clarifier is a quick,cost-effective solution versus constructing

an entirely new system. The clarifier tanks

often maintain a suitable operating condi-

tion while the skimmer arm, center well,

drive assembly, and sludge rakes corrode

and wear beyond an acceptable level. In

this case, a Monroe Environmental Clarifier

Rebuild is the perfect solution to restore the

clarifier to its peak operating performance

level, ensuring several decades of future use.

Exact replacement

Modified designs to improve

performance or maintenance capabilities

Variety of construction materials and

coatings available

New Clarifier internals completely assembledin Monroe shop

Existing 55 ft. diameter Scraper Clarifier atchemical manufacturing plant

Installation of new internals as well as drive, bridge, and walkway

Secondary Clarifier before rebuild ata 25 MGD WWTP

Secondary Clarifier operating after just a three day installation

130 ft. Clarifier rakes fully assembled inMonroe shop prior to shipment

1 2

3

1

2


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Circular Clarifier Designs

Influ

SludgeDischarge

Efflu

Bridge SupportedDrive AssemblyInlet Well

Scum

Scum Outlet

Scum Box withBeach Plate

Bridge and Walkway

Perimeter

Walkway

Skimmer Arm

Sludge Well

Concrete Floor

ImbStee

Sludge Rake

Stee

Primary Clarifier

Monroe Environmentals

primary circular clarifiersare designed to receive raw

wastewater after it has been

pre-screened to remove large

objects and grit. This primary

sedimentation tank will produce

a homogeneous liquid capable

of being treated biologically and

a sludge that can be separately

treated or processed.

Secondary Clarifier

Monroe Environmentals

secondary circular clarifiers

for wastewater are designed

to provide a high quality

effluent suitable for discharge

to the environment or further

treatment.

The Monroe Environmental

secondary clarifier effectivelyseparates the biological floc

and colloidal solids to produce

wastewater with very low

levels of organic material and

suspended matter.

Solids ContactClarifier

This clarifier combines

the functionsof chemicaltreatment, mixing, flocculation,

and sedimentation.

This clarifier may be used

for lime softening, colorant

removal, and removal of

magnesium and iron.

The solids-contact clarifier

employs several radial

collection and outlet launders.

Walkway

PerimeterWalkway

Influent

Sludge Rake

Radial Launders

SludgeDischarge

ImbeddedSteel Channel

Rake and TurbineDrive Assembly

Draft Tube

Turbine

Sludge Well

BafflesReaction Well

Concrete Floor


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Mechanism Support Bridge supported or

center column supported clarifiers and thickeners

are available.

Influent Center feed or peripheral feed,

energy-dissipating inlet and flocculating feed well

are available.

Sludge Removal Systems

Standard scraper

Spiral scraper

Hydraulic suction tube header

Hydraulic suction riser pipes

Skimming Systems Floating scum and other

material can be removed by a traditional rotating

skimmer arm and scum removal box or by a

ducking skimmer that feeds a radial scum trough.

A scum baffle prevents floating matter from

entering the effluent launder.

Launder Inboard, outboard, or radial

launders available for effluent collection.

Weirs A V-notch adjustable weir will be

designed to ensure steady overflow rates, even

in windy conditions. FRP, stainless steel, and other

materials can be used for weir construction.

Walkways, Railing, & Stairways Designed

and built according to OSHA and API standards.

DrivesMonroe Environmental uses only the

highest quality drives that are conservatively

selected to handle even the most demanding loads.

Fabricated steel precision gear

Cast iron worm gear

Clarifier Features

Skimmer, scum baffle, and launder components18 ft. steel tank Circular Clarifier for an industrial steel manufacturer fully assembled in

Monroe shop

The unique design of the Monroe 3-axis pivoting scumwiper blade ensures constant contact with the scumbeach, ensuring the highest scum removal efficiencypossible.


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Module Support

Structure

Stainless SteelPlate Modules

Monroe SludgeCollection System

Weir Plates andEffluent Launders

Monroe Environmental Parallel Plate Settlers

can greatly increase the effectivesurface area of

the existing clarifiers and sedimentation basins at

water treatment facilities. New tanks can be greatlyreduced in size when designed to include plate

settlers as well. This is because suspended solids

removal in gravity separators and clarifiers de-

pends primarily on the surface area for settling and

the multiple parallel plates provide a large surface

area in a small space.

Monroe features a variety of design improve-

ments over competitive plate settlers. These patent

pending designs provide a more equalized flow

through the plate sections and also incorporate

several features that make inspection, cleaning,and maintenance much easier for plant operators.

Plate Settler Design

Complete 304 stainless steel

construction

Increases throughput

and capacity

Reduces solids loading

on final filtration processes

More Stable Hydraulic Flow, Wh

Improves Settling by up to 30%

Variably sized influent flow distributors prombetter laminar flow across the face of the pla

Effluent is collected uniformly at the top of th

plates through orifices, unlike inferior full-wid

slot designs

Patent pending design

Ease of Maintenance, ImprovedOperator Capabilities

Significantly more open space at top of plate

Easy to see and clean the faces of the plateswithout draining the tank

Individual plate sections can be easily remov

Operators can walk on the top of the plate

sections, even during operation

Parallel Plate Settlers

Plate Settlers can

greatly increase

the effective

surface area of

the sedimentation

tanks at potable

water treatment

facilities.

Influent Flow Distributors

Top view of plate settlers one collectiontube per two flow channels

Effluent Troughs


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Note: Green arrowsindicate sludge flow

SludgeDischarge

Pipe

Articulating Arm

Sludge Cart

CollectionHeaders

TelescopingPipe

The Monroe Sludge Collector is a hoseless,

hydraulic suction collector designed to uniformly

remove settled solids from the floor of a

rectangular sedimentation basin. Monroes patentpending design improves the flow of sludge

through the collector and reduces the chance for

in-pipe clogging.

Design Features

Hoseless, hydraulic pressure suction collector

differential head or pump induced

All-rigid, 304 stainless steel piping eliminates the

problems associated with cumbersome flexible

hose designs

Pivoting flanges and telescoping sludge

pipe rotate and re-align as the sludge

cart moves across the tank floor

Orifices on collection headers uniformly

draw from sludge blanket

Positioning winch and cable system

drive the collector and

ensure smooth

movement with no track

to install or maintain

No submerged electricalcomponents or

lubricants required

Electrical panel for automatic

control

Improved Sludge Removalfrom Basin

Sludge collection as cart moves in both direc-tions, reducing the time required for operation

Articulating arm configuration does not

impede sludge flow through the collector

Reduces the chance of clogging and improves

sludge flow out of basin

For smaller basins, telescoping pipe

is not required

Sludge Cart Collection Headers

Sludge Collectors


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Optional Flash andFlocculation Tank

Modular LaminarPlates

Effluent

SludgeRemoval

Influent

The Monroe Vertical Clarifier is designed to

provide low cost, efficient solids removal from

a wide range of waste and process liquids. The

inclined plate design allows the total gravitysettling area to be as much as ten times more than

the actual floor space occupied by the clarifier.

Parallel plate design

Efficient removal of solids from liquids

Low space requirements

Minimum maintenance

No moving parts in settling area

Single unit capacities from 1 to 2,000 GPM

Monroe Vertical Clarifiers are manufactured in

two different plate inclinations; the 45 clarifiers

are designed for removal of heavy solids while the

55 clarifiers are designed for light solids removal

applications.

SludgeRemoval

Optional Chemical

Mix Tank and FlocculatioTank

Clean

LiquidOutlet

Modular

SeparatorPlates

Thickener

Drive

RakeThickener

Vertical Clarifiers

60 GPM Vertical Clarifier to treat surface/prowater at chemical plant

304 stainless steel clarifier cover

Vertical Clarifier with standard pyramid hopper Vertical Clarifier with sludge thickening option

Customized Covers,access ladders, andplatforms are availablein a variety of materialsincluding stainless steel,FRP, aluminum, andmany others.


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8 GPM polypropylene unit with chemical mix tank,flocculator, pyramid sludge hopper, and mild steelsupport structure

425 GPM stainless steel unit with chemical mix tank,flocculator, and thickener options

Special Features

Customized Covers, access ladders, and platforms

are available in a variety of materials including

stainless steel, FRP, aluminum, and many others.

Wide range of construction materials.Mild

steel, special coatings, stainless steel, fiberglass,

plastics, and other materials are available to meet

specific needs.

The unique, modular designof the Monroe

Vertical Clarifier allows easy removal of individual

laminar plate modules from the clarifier for inspection.

A flash mixer and flocculator tankare available

pretreatment options.

A rake thickener with geared drive is available for

the bottom of the separator tank to increase solids

concentration.

Complete electrical controlsare available to

meet customer requirements.

Ideally Suited Fo

Chemical process

Coolant systems

Filter backwashclarification

Food processing

Foundry operatio

Glass plant opera

Industrial wastemanagement

Metal working

Oil refining

Paper making

Plastic manufactu

Plating and coatin

processes

Process watertreatment

Steel processing

Storm water syste

1,500 GPM stainless steel Vertical Clarifier with flash and flocculation tanks 200 GPM Vertical Clarifier, FRPconstruction with mild steel frame


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200 GPM Horizontal Clarifier with drag conveyor optio40 GPM Horizontal Clarifier with full polypropylene

construction for treating low pH plating wastewater

Ideally Suited For

Chemical processing

Coolant systems

Filter backwashclarification

Food processing

Foundry operations

Glass plant operations

Industrial wastemanagement

Metal working

Oil refining

Paper making

Plastic manufacturing

Plating and coatingprocesses

Steel processing

Storm water systems

The Monroe Parallel Plate Horizontal Clarifier

is one of the most versatile clarifiers available

on the market. Because the unique Monroe

parallel separator plate design effectivelyseparates both settleable solids and floating

materials, the Horizontal Clarifier can be used

in place of a circular clarifier for nearly any

application. This allows for significant cost savings

and reduced space requirements versus traditional

clarifiers. These advantages have made the

Horizontal Clarifier the best-selling clarifier offered

by Monroe over the past 40+ years.

Broad Range of Capabilities

Oil Recovery Separated oils, process fluids, andother floatable materials are guided to an accumu-

lation area for easy removal and reclamation. An

adjustable overflow weir or a Monroe Oil Recovery

Unit can be included to remove these elements.

Separated Solids Removal Where the dirt

load is heavy, a drag conveyor or screw conveyor

may be included to provide continuous removal of

settled solids from the bottom of the clarifier.

Chemical Treatment The Monroe Horizontal

Clarifier can include a pretreatment process as anintegral part of the basic clarifier. This aids in the

separation of dissolved solids, very fine particles,

and emulsified oils that tend to remain suspended

in water or process fluids. A chemical treatment

tank and/or flocculation chamber can be added to

allow pH control and mixing of emulsion breakers

and coagulants into the influent before the laminar

flow process.

Laminar Flow Principle

The unique design of the Monroe Horizontal

Clarifier creates laminar flow conditions and allo

gravitational forces to separate the lighter and

heavier elements from the fluid.

Normally, industrial laminar flow separation

requires settling areas beyond practical space

availability in typical manufacturing plants.

Monroes design engineers, however, have eli

nated this problem through the unique capabili

of the Horizontal Clarifier.

Horizontal Clarifiers

Monroe Horizontal ClarifiersIn the Monroe HorizonClarifier separated particles are required to move only a

inches before reaching an uninterrupted and protected

free fall or rise to collection areas.

SolidsSettling

OilsRising

ModularLaminar Plat


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Optional

Flash Mix Tank

AdjustablePipe Skimmer

Diffuser

Wall

SludgeRemoval

Influent

OptionalFlocculation Tank

Effluent

Parallel Plate

Cartridge AdjustableWeir

(Below) Top view of a 600 GPMHorizontal Clarifier showing instaparallel plate modules

Stainless steel parallel plate cartridges HDPE (High-Density Polyethylene)parallel plate packs for low pH andhighly corrosive applications

(Left) 300 GPM Horizontal Clarifietruck wash facility fully assembleMonroe shop

Clean LiquidOutlet

Tramp OilOutlet

Modular LaminarPlates

Inlet

SD

OptionalDrag Conveyor

Special Features

Wide range of construction materials.Mild

steel, special coatings, stainless steel, fiberglass,

plastics, and other materials are available to meet

specific needs.

No moving parts in the clarifier section

reduces equipment cost and practically elimi-

nates operating cost when compared with a

centrifuge separator.Easily removable laminar plates.The unique,

modular design of the Monroe Horizontal Clarifier

allows easy removal of individual laminar plate

modules from the clarifier for inspection.

Complete electrical controlsto meet customer

requirements are available if required.

Horizontal Clarifier with standard pyramid hopper Horizontal Clarifier with drag conveyor option


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API Oil/Water Separators

Monroe custom oil/water separators are de-

signed per American Petroleum Institute standards

(API) for above and below ground installations.

The Monroe API Separator is designed for the

removal of free oil and solids. If the removal of

soluble substances is required, Monroe can provide

additional treatment equipment or will recom-

mend other Monroe Clarifiers.

Complete covers of various materials are available

including the necessary environmental and safety

requirements. These provisions may include a nitro-

gen blanketing system, carbon filtering to remove

hydrocarbons from the blanket gas, exhaust flares,

and pressure relieving valves and access doors.

Existing API Separators can be upgraded with

new internal components. In addition, Monroe

parallel plate packs can be added to existing API

Separators to increase the effective surface area

which will provide increased oil removal and

increased wastewater flow capacity.

Special Features

Remove oil from wastewater

Separators shipped one piece up to 14 feet w

x 100 feet long

Mechanical surface skimmer and pipe skimm

available

Mechanical drag conveyor, screw conveyor, a

trash screens available

Vapor covers available with environmental an

safety equipment

Retrofit components to upgrade existing

separators

Monroe Parallel Plate packs available to impr

oil removal in existing separators

UnderflowBaffle

OptionalPipe Skimmer

OverflowWeir

Optional DragConveyor

Optional SurfaceSkimmer

OptionalVapor Cover

ConveyorDirection

DiffusionWall

Sludge Removal Pipeor Optional Screw Conveyor

O

Inlet

900 GPM API Separator,mild steel constructionwith drag conveyor, screwconveyor, pipe skimmer,and oil roll. The unit,measuring 60 ft. long x12 ft. wide x 8 ft. high,shipped from our factoryfully assembled.

API Separator standard configuration

525 GPM API Separator polypropylene tank with

non-metallic internals


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Chain and flight surface skimmer and drag conveyor inseparation and settling zone

14 ft. x 90 ft. long 105 GPM API Separator with cover, mineral wool insulation, and aluminum cladding. The unit shipped from our factory fully assemble

(From left): Diffusion chamber withreaction jet baffles, screw conveyor forsolids removal, and chain and flightdrag conveyor

(From left): Automated oil roll, adjustable pipe skimmer, underflow baffle,and adjustable overflow weir


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Air Strippers

Monroe Environmental designs and manufac-

tures high-efficiency air strippers for industrial andmunicipal applications. An air stripper removes

volatile gaseous compounds dissolved in acontaminated water stream and transfers them to

an air stream. Clean water from the Monroe stripper

may then be sent to a sump or drain as required.

We also manufacture Dry Adsorbers and Packed

Bed Scrubbers that can efficiently remove the

pollutants transferred to the exhaust air stream by

the Air Stripper if necessary.

Ideally Suited For

Water treatment plant removal of VOCs and

odors from potable water Removal of many Volatile Organic Compound

(VOCs) and other compounds with high vapo

pressure and low aqueous solubility including

Benzene, toluene, and xylenes (BTX)

Ethylbenzene

Tetrachloroethylene (PCE)

Trichloroethylene (TCE)

Methyl tert-butyl ether (MTBE)

Ethylenes

Ammonia

Removal of groundwater contaminants from

petroleum fuel leakage

Packed Tower Air Stripper

The Monroe Environmental Packed Tower Air

Stripper typically uses a counter-flow design wit

a cylindrical tower containing a specially design

packing media that provides a large surface area

for air/water contact. Contaminated water flows

down through the packing while air flows upwaVOCs or other contaminants are transferred from

the contaminated water stream to the air stream

which then flows out through the top of the tow

Clean water flows out at the bottom of the towe

Larger flow rates of contaminated liquid and

lower ratio of air flow to liquid flow compared

sieve tray design

Lower pressure drop than sieve tray air stripp

Capacities up to 5,000 GPM of contaminated

liquid for a single tower

Efficiencies up to 99.99%

Single and multiple tower designs

Single-stage or multiple-stage liquid distribut

for contaminated water

Wide range of packing media including rings

saddles, and structured packing

An air stripper

removes

volatile gaseous

compounds

dissolved in acontaminated

water stream

and transfers

them to an air

stream.


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Air Outlet to Carbonor Other Treatment

AirInlet

MoistureEliminatorContaminated

Water In

Packing

CleanWaterOut

Packed Tower Air Stripper standard configuration 50 ft. x 13 ft. diameter stainless steel stripping tower forVOC removal at a potable water treatment plant

Stainless steel Air Stripper during fabrication and pre-assemblyin Monroe shop

1,400 GPM Air Stripping Tower installed at a water

treatment plant


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Oil Recovery Unit

The Monroe Oil Recovery Unit is heavily con-

structed for industrial applications and consists of

an endless belt, an electric motor drive unit, and

a complete enclosure. The belt is suspended froma specially designed driven pulley, with the lower

portion immersed in an oil supporting liquid.

As the belt descends into the liquid, the floating

oil adheres to both sides of the belt. Self-adjusting

wipers mounted in a staggered position wipe the

oil from the belt. The recovered oil drains into a

trough for deposit into a storage tank or containers.

The Monroe Oil Recovery Unit operates unat-

tended in any area of tranquil oil accumulation. It

will continuously recover floating oil in a conditionthat permits disposal or reclaiming for other

industrial purposes.

Many different industries can prevent water

pollution by recovering oily waste with a Monroe

Oil Recovery Unit. Even the lightest oils from food

processing can be easily removed.

Special Features

Heavy gauge steel constructionwith welded

seams and lifting hooks provides rugged durability.

Special construction materials and coatings arealso available.

Large, easy to openaccess doors for all

serviceable areas.

Heated enclosure.For use in extreme cold, the

12" & 24" models can incorporate insulated panels

and an electric infrared or steam heater.

An optional controlleris available for variable

speed operation.

Complete electrical controlsto meet customerrequirements are available.

Ideally Suited for Use In

Auto manufacturing

Chemical processing

Food processing

Metal processing

Oil refineries

Steel mills

Storm water systems

Wastewater treatment

Superior belt typeoil skimmer

Removes tramp oilfrom process liquids

Prevents oil pollution

Recovers valuableoil products

Minimum

maintenance

Fully enclosed design

Oil Recovery Unit standard configuration

Skimming

Belt

Self-adjustingWipers

Tramp OilOutlet

For Recovery of

Bunker C oils

Cooking oils

Hydraulic oils

Lubricating oils

Machine oils

Mineral seal oils

Other organic and

synthetic fluids

Model 8A Oil Recovery Unit with 8 inch wide belt


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Project: Replacement of (4) 250 ft. Diameter Primary Clarifiers

Existing 250 ft. diameter clarifiers help treat an average of 707 million gallons per day at the Detroit WWTP, with capacityto treat over 1 billion gallons per day during peak flows

City of Detroit Saves Millions of Dollarson WWTP Upgrades

ChallengeThe City of Detroit WWTP needed to upgrade

(4) of its 250 ft. primary clarifiers. The plantdecided to replace the internal components with

a combination of mild, coated steel and non-corrosive stainless steel members. The project

included converting the sludge rakes to higherefficiency spiral scrapers and rehabilitating exist-

ing drive units, as well as replacing influent wells,column supports, weirs, baffles, and launders.

Due to the size of the clarifiers and the amountof steel involved, the budget estimate for theclarifier components and accompanying work

was roughly $9,000,000.

SolutionMonroe was the successful low-bidder and

was awarded the project. The city saved severalmillions of dollars on the total price of the clarifier

equipment, with Monroes contract totalingapproximately $5,000,000. Engineering submit-

tals including new spiral scraper rake designs,structural analysis, and related drawings were

approved in the 3rd quarter of 2011 and thefabrication of the equipment began shortly there-

after. The project is scheduled to be completedin 2013.

New stainless steel skimming mechanisms, weirs, baffles,

and launders during installation

CaseS

tudy


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2012 Monroe Environmental Co

Registered ISO 9001 and ISO 14001 www.mon-en

810 West Front St.

Monroe, Michigan 48161 USA

Phone: 1-800-992-7707or 734-242-7654

Fax: 734-242-5275

Dust Collectors

Removal of airborne dust frommanufacturing and processing

operations Bulk solids handling Chemical processing Dry machining Grinding Powder coating Shot blast Welding and metal cutting

operations

Air/Gas Cleaning & Odor ControlMonroe Environmental provides air/gas cleaning and odor control equipment formunicipal water and wastewatertreatment plants as well as industrial manufacturingand processing plants in the following fields:

Automotive Manufacturing | Chemical Processing | Food Processing | Glass & PlasticsMining & Metals | Oil & Gas | Pulp & Paper | Steel Processing | Utilities/Energy | Waste Management

Packed Bed Scrubbers

Removal of soluble pollutants, odors, and acid gases frommunicipal and industrial air streams

Incinerator, kiln, and RTO exhaust scrubbing

Removal of H2S, HCl, HF, SOx, NH3, CO2, CH4, formaldehyde,

and many other soluble pollutants

Venturi Scrubbers

Particulate removal from

industrial air streams andprocess gases, includingflue exhaust Buffing operations

Cast iron machining fines Explosive dusts Fiberglass fines Forging and foundry dust,

fines, and fumes Machining and grinding dusts And many others

Oil Mist Collectors

Oil mist, smoke, and vaporremoval from metal cutting

fluids, metal processing coolants,processing oils, and other mistapplications

Metal cutting, forming and

machining Parts washer exhaust Steel and aluminum processing Rolling mills Synthetic fiber processing

Carbon Adsorbers

Removal of VOCs, odorous

compounds,oil vapors, andgas phase hydrocarbons Municipal water and

wastewater treatment odors Industrial emissions from paint

spraying, paper coating, plastic

film coating, metal foil coating,rubber coating, and printing

Recovery of ketones, alcohols,

esters, aromatic compounds,

and halogenated solvents

clarifier s

Documents

clarifier designs

equipm5192018 clarifier

diameter circular clarifier

wornout clarifier internals

designof monroe clarifiers

water wastewaterclarifiers

water streams

water andprocess fluids