CENTRIFUGEBROCHURE

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Our CompanyEstablished in 1995, DRYCAKE offers quality drying, dewatering, screening, materials handling and FRP grating, stairs and rails for the industrial and municipal markets.

Each of our systems is developed with the particular needs of our customers in mind. DRYCAKE believes in working closely with our customers to find them well-designed cost-effective and practical solutions.

It is with focus, dedication and expertise that DRYCAKE is able to foresee and respond to municipal and industrial clients’ needs in an effective and timely manner. Our clients include Devon Energy, Imperial Oil, Suncor, Maple Leaf, and Coca-Cola.

Markets• Municipal• Mining• Food and Beverage• Chemical• Oil & Gas• Pulp & Paper• Industrial Processes• System Integrators• Biomass gasification

Our ProductionOur plants are ISO 9001 certified. We also provide system integrators, engineering companies and design-build firms with design assistance in full compliance with building regulations and national and international production standards.(CSA, CuL, EC, DIN, ATEX, etc.)

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DRYCAKE DECANTER CENTRIFUGES

DRYCAKE provides best in class stationary ormobile decanter centrifuge system solutionsfor separating 1 or 2 liquid phases from a solid phase.

2 and 3 Phase Solid-Liquid Separationfor Industrial and Municipal Applicationsup to 440GPM per centrifuge(100m3/h)

Designed with operators in mind, DRYCAKE decanter centrifuges feature a number of innovations to increase ease of use andmaintenance and provide leading performance.

Our innovations include:• Sectional split-case cover• Independently driven solids scraper• Zero-footprint hydraulic back drive• Rotatable discharge bushings• Open Scroll Construction

DRYCAKE centrifuges are used regularly in industrial and municipal applications to recycle process water, reduce the charge to the downstream treatment system and to reduce landfill disposal volume.

DRYCAKE centrifuges are high performance, designed for reliable operation under the most strenuous of conditions.

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Solids Discharge ScraperCake build-up in the discharge chamber can be a problem especially when dealing with sticky sludge. DRYCAKE’s independently driven low-rpm scraper prevents this build-up, protecting the machine from clogging damage.

Weir Liquid Level PlateThe DRYCAKE weir discs make weir plate adjustment a quick and easy task. Unlike traditional systems requiring several sets of plates, with Drycake the only set of weir discs you will ever need is on the machine.

Decanter Process ControlA decanter centrifuge is onlyas good as its control system.

Our PLC manages and monitors all centrifuge functions and parameters. a completely automated system.

All functions are managed via our touch screen HMI.Our PLC is fully compatible with all modern SCADA communication protocols.

DRYCAKE DECANTER CENTRIFUGES

Discharge BushingsSolids abrade against the discharge bushings as they exit the machine at high velocity. Our discharge bushings are ceramic or tungsten carbide lined and rotatable for prolonged life.

Our sectional cover provides easy access to inspect, replace or rotate the discharge bushings.

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DRYCAKE DECANTER CENTRIFUGESPrinciple of Operation

Torque control

1. Main motor (bowl)2. Gearbox3. Scroll belt4. Bowl belt

Torque is the compressive effect on the sludge as it is carried up the conical section of the machine. Torque control is essential to optimal dewatering performance. DRYCAKE centrifuges automatically, and continuously adjust to the optimal torque setpoint in function of the changing sludge characteristics.

Hydraulic back drives are preferred over electric backdrives because they offer better torque control and a flat performance curve.

1. Bowl2. Scroll3. Feed pipe4. Solids discharge5. Liquid discharge6. Cyclo-gearbox7. Scraper motor8. Scraper9. Second liquid discharge for 3-phase decanter

3 Phase2 Phase

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5. Hydraulic pump*6. Hydraulic motor*7. Heat Exchanger*Not applicable to electric Backdrive system Differential SpeedA B

TorqueMax

Hydraulic Backdrive

Electric Backdrive

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Type Motor RPM BOWL Imperialinches

Weight Hydraulic Capacity

HP ø inches Length Width Height lbs. GPMDR250 7.4 6000 9 83 24 40 1235 22DR250E 7.4 +5.4 6000 9 83 24 40 1323 26DR300 10 5500 11 100 31 49 1984 31DR300H 15 5500 11 100 31 49 2205 40DR300E 15+7.4 5500 11 100 31 49 2205 40DR300L 20 5500 11 100 31 49 2646 44DR300LH 20 5500 11 109 31 49 3086 53DR300LE 20+7.4 5500 11 109 31 49 2646 53DR400 25 4200 15 128 44 61 4299 66DR400H 25 4200 15 128 44 61 4960 84DR400L 30 4000 15 141 44 61 4850 92DR400LH 30 4000 15 141 44 61 5732 110DR450L 40 4000 17 152 44 61 5732 132DR450H 40 3500 17 152 44 61 5732 158DR500 60 3500 20 157 48 70 8598 176DR500H 60 3500 20 157 48 70 9480 198DR500L 74 3500 20 181 48 70 10582 233DR500LH 74 2800 20 181 48 70 11464 242DR650 101 2800 26 187 58 72 13228 330DR650H 101 2800 26 187 58 72 14330 352DR650L 121 2800 26 207 58 72 15432 440DR650LH 121 2800 26 207 58 72 16755 484DR800 177 2400 31 252 77 76 20723 660DR800H 177 2400 31 252 77 76 22928 704DR800L 215 2100 31 272 77 76 22928 792DR800LH 215 2100 31 272 77 76 26455 880

DRYCAKE DECANTER CENTRIFUGESImperial Dimensions

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Type Motor RPM BOWL Dimensionsmm

Weight Hydraulic Capacity

KW ø mm Length Width Height kg m3/hDR250 5.5 6000 220 2100 610 1010 560 5DR250E 7.5+5.5 6000 220 2100 610 1010 600 6DR300 11 5500 290 2550 800 1250 900 7DR300H 11 5500 290 2550 800 1250 1000 9DR300E 11+5.5 5500 290 2550 800 1250 1000 9DR30L 15 5500 290 2760 800 1250 1200 10DR300LH 15 5500 290 2760 800 1250 1400 12DR300LE 15+5.5 5500 290 2760 800 1250 1200 12DR400 18.5 4200 380 3250 1110 1560 1950 15DR400H 18.5 4200 380 3250 1110 1560 2250 19DR400L 22 4000 380 3570 1110 1560 2200 21DR400LH 22 4000 380 3570 1110 1560 2600 25DR450L 30 4000 420 3870 1110 1560 2600 30DR450H 30 3500 420 3870 1110 1560 2600 36DR500 45 3500 505 4000 1220 1780 3900 40DR500H 45 3500 505 4000 1220 1780 4300 45DR500L 55 3500 505 4600 1220 1780 4800 53DR500LH 55 2800 505 4600 1220 1780 5200 55DR650 75 2800 650 4750 1470 1820 6000 75DR650H 75 2800 650 4750 1470 1820 6500 80DR650L 90 2800 650 5250 1470 1820 7000 100DR650LH 90 2800 650 5250 1470 1820 7600 110DR800 132 2400 795 6400 1960 1930 9400 150DR800H 132 2400 795 6400 1960 1930 10400 160DR800L 160 2100 795 6900 1960 1930 10400 180DR800LH 160 2100 795 6900 1960 1930 12000 200

DRYCAKE DECANTER CENTRIFUGESMetric Dimensions

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DRYCAKE DECANTER CENTRIFUGESMobile Systems

DRYCAKE offers skid andcontainerized trailer-mountable decanter centrifuge systems for municipal and industrial applications for up to 440GPM (100 m3/h)

These containerized systems include polymer make-up systems, feed pumps, flow-meters, cake discharge conveyors, piping, and integrated control panel.

Container options include lighting, heating, windows, doors and stairs.

Our containerized systems are great for modular expansions

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DRYCAKE SEPARATOR CENTRIFUGESHigh speed centrifuges for polishing and separationDRYCAKE Separators are high speed and high efficiency. Separators offer great liquid-liquid separation efficiency and a clearer centrate than a traditional Decanter Centrifuge.

Separators have a lower solids and hydraulic loading capacity than a Decanter Centrifuge. They are therefore used primarily for liquid-liquid separation with low solids loading and centrate quality is important or to polish the centrate of a Decanter Centrifuge.

DRYCAKE Separators can be supplied as standalone units or as a packaged system with our Decanter Centrifuge. DRYCAKE Separators can also be supplied with Clean In Place functionality for industrial production processes.

DRYCAKE Separators are high speed and high

separation efficiency and a clearer centrate than

standalone units or as a packaged system with our Decanter Centrifuge. DRYCAKE Separators

Pos Description1 Sludge Inlet2 Heavy phase outlet3 Light phase outlet4 Solids Discharge5 Water inlet control group6 PLC7 Heavy phase pump8 Light phase pump9 Feed pipe10 Distributor11 Disc12 Solids chamber

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AUTOMATIC POLYMER MAKE-UP SYSTEMS

POWDER SYSTEMDRYCAKE automatic powder polymer makedown systems include a powder hopper with micro-screw doser, powder prediluter, mixing and aging tank.

For complete system integration, we can supply the system with a bulk bag loader, magmeter, polymer feed pumps and integrated standby emulsion system for redundancy.

EMULSION SYSTEM

Powder doser Level probeControl card Mixer

DRYCAKE emulsion polymer systems feature a neat polymer pump, pressure control group, calibration column, water loading pump, static mixer, mixing tank and tank level sensor.

Fully automated, designed with proper aging and capable of preparing concentrations between 0.05-0.5% without the need for post-dilution.

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POWDER SYSTEMSType Power Length Width Height Weight Capacity

HP (kW) in (mm) in (mm) in (mm) lbs. (kg) GPM (Litres/H)SP 1000 2.7 (2) 143 (3630) 43 (1090) 65 (1640) 880 (400) 4.4 (1000)SP 2000 2.7 (2) 143 (3630) 46 (1160) 85 (2152) 990 (450) 8.8 (2000)SP 3000 2.7 (2) 145 (3680) 57 (1460) 85 (2152) 1150 (520) 13.2 (3000)SP 4000 2.7 (2) 145 (3680) 67 (1710) 85 (2152) 1325 (600) 17.6 (4000)SP 5000 2.7 (2) 145 (3680) 81 (2060) 85 (2152) 1475 (670) 22 (5000)SP 6500 17.5 (13) 148 (3750) 93 (2360) 85 (2152) 1630 (740) 28.6 (6500)SP 8000 17.5 (13) 148 (3750) 128 (3260) 85 (2152) 1850 (840) 35.2 (8000)SP 10000 17.5 (13) 148 (3750) 158 (3860) 85 (2152) 2120 (960) 44.4 (10000)

EMULSION SYSTEMSType Power Length Width Height Weight Capacity

HP (kW) in (mm) in (mm) in (mm) lbs. (kg.) GPM (Litres/H)SP 1500 2.7 (2) 52 (1320) 49 (1250) 83 (2100) 880 (400) 4.4 (1000)SP 3000 2.7 (2) 52 (1320) 49 (1250) 83 (2100) 990 (450) 13.2 (3000)SP 5000 2.7 (2) 65 (1640) 62 (1570) 71 (1800) 1150 (520) 22 (5000)SP 7500 2.7 (2) 65 (1640) 62 (1570) 71 (1800) 1325 (600) 32.5 (7500)SP 10000 2.7 (2) 65 (1640) 62 (1570) 83 (2100) 1475 (670) 44.4 (10000)

WITH DIRECT INJECTIONSP 5000 6.7 (5) 1500 (148) 800 (128) 1500 (85) 552 (250) 22 (5000)SP 10000 6.7 (5) 1500 (148) 800 (158) 1500 (85) 552 (250) 44.4 (10000)

Not all models shown. Others available upon request

AUTOMATIC POLYMER MAKE-UP SYSTEMS

Vanderbeken Enterprises Ltd.Website: www.drycake.com

Your DRYCAKE Distributor:

N13-07-08R2