DEW

ATER

ING

& T

HIC

KEN

ING

LEADING TECHNOLOGIES FROM THE PERFORMANCE LEADER

THE INDUSTRY’S MOST POPULARBELT FILTER PRESS HAS NO EQUAL

IN PERFORMANCE, DURABILITY, OR EASE-OF-USE

1. Conditioning Zone Optimized dewatering begins with the proper conditioning of the slurry. The Ashbrook Simon-Hartley® KLAMPRESS® is equipped with a proprietary, variable orifice, in-line polymer mixer that combines polymer and slurry instantly to facilitate rapid flocculation. In addition, KLAMPRESS® technology keeps polymer usage to a minimum, dramatically reducing operational costs—guaranteed.

2. Gravity Dewatering ZoneThis zone quickly removes excess liquids and thickens the incoming slurry to improve its dewatering properties. Rapid drainage is encouraged with the use of proprietary chicanes.

3. Wedge Dewatering ZoneThe KLAMPRESS® fully adjustable dewatering zone uses the natural effects of gradually increasing pressure to reduce the volumes of the suspension in preparation for pressing.

5. Full-Pressure Dewatering ZoneIn the Ashbrook Simon-Hartley® KLAMPRESS®, full-pressure dewatering is accomplished with gradually increasing pressure levels—both radial and shear—to achieve maximum dewatering without embedding the slurry into the belts.

4. Radial Dewatering ZoneThis zone introduces the slurry to direct radial pressure as well as the effects of shear forces. The perforated roller in this zone aids and accelerates the flow of filtrate away from the pressing area.

<

<

<

<

<

ADVANCED KLAMPRESS® TECHNOLOGIES continue to set the industry

standard for high-performance dewatering. Over the decades, KLAMPRESS®

technologies have evolved and optimized dewatering processes. Today the

KLAMPRESS® stands as the benchmark by which all other methods, systems

and approaches are compared.

Rugged and reliable, KLAMPRESS® technologies have been the number

one choice of the nation’s municipalities and industrial facilities for liquid/solids

separation. KLAMPRESS® technologies have proven to be far more economical

and efficient than other belt filter press systems. The KLAMPRESS®

line offers the versatility of a wide size range and extensive option

packages—allowing custom optimization to individual throughput

needs.

In addition, the KLAMPRESS® is the industry’s only belt filter

press with technologies advanced enough to guarantee specific dryness

levels as well as polymer and power consumption rates.

1

32

OVERVIEW

Specific dryness

levels as well

as polymer

and power

consumption

rates are

guaranteed—

an Ashbrook

Simon-Hartley®

exclusive.

Gravitational Pressure

Wedge Pressure

Belt Direction

Gravitational Pressure

ZONEAPPROACHZONEAPPROACH

Belt Direction

PerforatedRoller

OptimizesDewateringProcess

4

2

3

5

T E C H N O L O G I E S

Belt DrivesThe Ashbrook Simon-Hartley®

KLAMPRESS® is available withmechanically or electronicallyvariable drive technology.

Optimized Wiper Bar DesignThe specialized, high-density polyethylene wiper bars employed in the KLAMPRESS® gravity drainage zone are closely spaced and arranged in ahigh-efficiency chevron pattern to optimize filtrate removal.

The KLAMPRESS® employs a radial grid and a perforated roller to accelerate dewatering through the use of shear forces anddirect radial pressure. This zone acts to protect the solids-concentrate from the effects of pressure-shock as it moves toward the full pressure zone.

Full-Pressure Dewatering Zone

Advanced Radius GridThe KLAMPRESS® utilizes high-density polyethylene, radius grid to gently opti-mize dewatering as the solids-concentrate is introduced to shear forces in the pre-liminary pressure dewatering zone.

Wedge Dewatering Zone

The strength of the rollers on the Ashbrook Simon-Hartley® KLAMPRESS® are optimized through the use of specialized stub-end-shaft construction. Drive rollers are coated with Buna N rubber and pressure rollers are coated with thermoplastic nylon.

Optimized Roller Design

In the KLAMPRESS®, the adjustable wedge dewatering zone initiates the application of pressure to the dewatering process as it gradually creates a convergence of the upper and lower filter belts. The Klampress® dewatering wedge plate is fully adjustable—by a single operator while the KLAMPRESS¨ is in full operation— allowing "in process" optimization.

The Ashbrook Simon-Hartley® KLAMPRESS® can be configured with four, six, eight or twelve rollers— depending on individual solids characteristics and dewatering requirements—in its full-pressure dewatering zone. Plus, the Ashbrook SImon-Hartley® KLAMPRESS® can be upgraded at any time over the life cycle of the equipment.

The KLAMPRESS®

is equipped withlifetime-ratedbearings. Eachbearing is protectedfrom contaminateswith triple-labyrinthseals and shaft-mounted splashguards.

Employing the science of finite element analysis, frame components are optimized to ensure rigidity and accurate permanent alignment. Open design maximizes access and allows visual inspection of all internal components. (Frame available in hot-dipped-galvanized carbon steel or stainless steel.)

The arrangement of the KLAMPRESS® gravity drainage zone ensures the even distribution of the conditioned slurry over the effective width of the moving filter belt.

The filter belt wash stations on the KLAMPRESS® are fitted with papermachine-quality wash systems for each filter belt. Internal cleaning brushes are provided at each of the cleaning stations to keep the shower nozzles open and free flowing.

Radial Pressure Dewatering Zone

Optimized Frame Design

5

Individually Adjustable ChicanesKLAMPRESS® chicanes are individually adjustable for optimum plowing efficiency and pivot auto-matically to allow obstruc-tions to pass without damming.

The AshbrookSImon Hartley® KLAMPRESS® is provided with high-performance ARMORDILLO® dewatering belts. Application specific weaves and materials are available to optimize liquid/solids separation.

ARMORDILLO¨ Dewatering Belts Pre-Installed Hydraulic Power UnitThe hydraulic power unit on the KLAMPRESS® is press-mounted and self contained to minimize on-site installation requirements.

The KLAMPRESS® is equipped with a proprietary, variable orifice, in-line polymer mixer that combines polymer and slurry instantly (in less than one second at 60 GPM). This advanced, non-clog, static mixer is known for the mixing precision and adjustable throat which allows direct control of mixing energy. Its design optimizes polymer effectiveness and minimizes polymer consumption.

ENGINEERING

The KLAMPRESS® control center employs advanced digital programmable logic circuits to accurately control process activities, facilitate ease-of-use, and ensure operational safety.

SmartPressª Control Center

SmartPress™ Belt Tensioning SystemOperator specified belt tensioning is automatically maintained by the KLAMPRESS® SmartPress™ system, recognizing subtle condition variationssuch as belt stretching or processchanges. Tension outside of the preset tension range will signal the KLAMPRESS® Control Center.

SmartPressª Belt Alignment System

KLAMPRESS® belt alignment is assured through the use of the legendary SmartPress™, auto-sensing, hydraulic steering system. This self-contained system provides continuous, smooth guidance control without the need for operator intervention.

The extended KLAMPRESS®

provides additional dewatering

capability and is available in 4,

6, 8, or 12 roller configurations

and can be provided with 2 or 3

belt dewatering capabilities.

KLAMPRESS®

EXTENDED

KLAMPRESS®

STD

The KLAMPRESS® KP05 provides the

convenience of a complete package in

a small economical system. It is provided

with a 6 roller pressure section and all

necessary ancillary equipment including

the polymer system and feed pumps.

KLAMPRESS®

KP05

The KLAMPRESS® is available

as a skid-mounted unit when the

advantage of a package system is

needed. This unit is available for

purchase or as a rental unit.

KLAMPRESS®

DEWATERING SYSTEM

(Also available without skid)

76 The standard KLAMPRESS® is available in 4, 5 or 8 roller

configurations and can be provided with

2 or 3 belt dewatering capabilities.

All Ashbrook Simon-Hartley®

KLAMPRESS® models are available in 304 or 316 stainless steel.

Every Ashbrook Simon-Hartley®

KLAMPRESS® is guaranteed to

perform to your specific requirements

and is available with the full array of

legendary Ashbrook Simon-Hartley®

Long-Life™ programs, including:

CONFIGURATIONS

METERMETERMETERMETER METERMETER

METERMETER METERMETER

METERMETERMETERMETER METERMETER

The products pictured, described, or listed in this publicationare illustrative only and are subject to change as appropriate.

Ashbrook Simon-Hartley®, Winklepress®, Klampress®, and Aquabelt® are registered trademarks of Ashbrook Simon-Hartley Operations LP. CQ™ is a trademark of Ashbrook Simon-Hartley Operations LP.

© 2009-2010 Ashbrook Simon-Hartley Operations LPPrinted in U.S.A.

For more information:Visit our website atwww.as-h.com

In North America—Contact Ashbrook Simon-Hartleyat 800-362-9041Fax: 281-449-1324Address: 11600 East HardyHouston, TX 77093-1098

In Europe, Asia, and the Africas—Contact Ashbrook Simon-Hartley, Ltd.at +44 (0) 1782 578650Fax: +44 (0) 1782 260534Address: 10/11 Brindley CourtLymedale Business ParkNewcastle-under-LymeStaffordshireST5 9QH UK

In South America—Contact Ashbrook Chile S.A.at +56 (2) 224 7858Fax: +56 (2) 224 9525Address: Avenida Presidente Kennedy 5757Torre Oriente, Oficina 501Comuna de Las CondesSantiago, Chile

World class technology combined with proprietary process knowledge to deliver optimum dewatering.

High-performance belt filter press dewatering. Ideal for large-scale dewatering installations. Features incredible durability.

The ultimate in cost-effective screen thickening and long-term system reliability.

CQ Rotary Drum Thickener

The Industry’s Most Comprehensive Source of Dewatering and Thickening Technologies and Know-How.

Enclosed Version Shown

CQ Centrifuge

™

™

The industry’s only gravity belt thickener with technologies advanced enough to guarantee specific solids levels, as well as polymer and power consumption rates.

Enclosed Version Shown