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Moyno 2000 HS System.

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Presentation on theme: "Moyno 2000 HS System."— Presentation transcript:

1 Moyno 2000 HS System

2 Application A revolutionary sludge cake delivery system designed to transfer material from belt filter presses, sludge silos, plate and frame presses, centrifuges, or vacuum filters to incinerators, tank trucks or land fills.

3 A New Opportunity! Offers a superior alternative to other methods of moving dewatered sludge cake: Piston ram type pumps Screw conveyors Serpentine conveyors Belt conveyors

4 Features & Benefits Lower initial capital investment when compared to hydraulically driven piston pumps, belt conveyors and screw conveyors Low cost, on-site maintenance

5 Features & Benefits Closed Piping System
Eliminates odor, contamination, and environmental problems common to belt conveyors Follows normal pipe routing paths saving interior building space

6 Features & Benefits G4 Prorgressing Cavity Pump
Non-pulsating flow of the Moyno 2000 G4 pump translates into significantly lower operating pressures Enhanced Ultra-Feed rotor offerse superior volumetric efficiency Ultra-Drive system results in the shortest dewatered sludge handling PC pump on the market and prolongs bearing life

7 Features and Benefits Twin Screw Feeder
Constant, positive, pressurized feed rate to the pump Most efficient feed system with up to 100% volumetric filling of the pump cavities Self-cleaning, counter rotating, intermeshing feed screws Eliminates the need for extended augers common to lengthy, competitive, open-throat PC pumps Modular design for installation flexibility

8 Features & Benefits VFD Controls for Both Pump and Feeder
Clean, quiet and most efficient drive system that is preferred by design engineers and plant personnel Fewer energy losses than hydraulically driven piston pumps Lower noise level than hydraulic drives Eliminates hydraulic oil leaks Environmentally safe Eliminates the costs and concerns associated with disposing hydraulic oil Eliminates the complicated network of feed and return high pressure hydraulic lines Lower horsepower required Less space requirements

9 Features & Benefits Load Cell Electronic Weight Control System
Accurate mass flow rate measurement meets EPA 503 regulations Moyno system considers slip and wear when measuring actual mass quantity being pumped Some piston pump systems convert estimated flow rate to mass using assumed variables and complex calculations

10 Features & Benefits Load Cell Electronic Weight Control System
Expensive flow measuring instrumentation - not required! More accurate measurement system than the weigh scales characteristic of belt conveyors Feeder is equipped with high accuracy load cells to maintain an appropriate sludge level

11 Features & Benefits Load Cell Electronic Weight Control System
Large diaphragm pressure sensor measures and maintains consistent feed pressure Pump speed is controlled by the hopper level to match the discharge flow with the dewatering equipment infeed rate Pressure discharge sensor monitors process conditions for consistency

12 Features & Benefits Enhanced Ultra-FeedTM Rotor
Promotes positive forced flow of solids into the pump cavities Improves volumetric efficiency of the pumping elements Can handle over 32% solids by weight Flows to 200 GPM Patent pending

13 Features & Benefits Slip Injection System
Further reduces discharge pressure by 3 or 4 times Reduces energy costs Facilitates the transfer of material up to distances of 500 ft. Permits use of smaller pipe diameters for lower installation costs

14 Features & Benefits Moyno Ultra-DriveTM
Shortest overall length of any dewatered sludge handling pump Places all forces from discharge pressure on the bearing furthest from the stuffing box Smooth, unobstructed flow path

15 System Components 2000 Model G4 Pump
Integral hopper with a twin-screw feeder (TSF) VFD controls for pump and feeder Load cell electronic weight control system Enhanced Ultra-FeedTM rotor Optional slip injection system Closed piping system Moyno Ultra-DriveTM

16 Moyno 2000 HS System vs. Piston Ram Type Pump
2000 HS System offers lower capital investment, lower cost of operation and less maintenance Piston pumps are priced between $135,000 and $375,000 The Moyno 2000 HS System has an estimated selling price of one-half the cost of an equivalently sized piston pump High inefficiencies converting from electrical to hydraulic to mechanical energy Sensitive hydraulic systems require frequent adjustments from specially trained technicians Costly disposal fees for used hydraulic oil

17 Efficiency of Electrical vs. Hydraulic Drive Systems
In comparison to electric drives, hydraulic drives require more changes of energy state to accomplish the desired output Each change of state creates efficiency losses

18 Efficiency of Electrical vs. Hydraulic Drive Systems
Creates 11 areas of efficiency losses

19 Efficiency of Electrical vs. Hydraulic Drive Systems
Electrically Drive Moyno G4 Pump Produces only 4 areas of efficiency losses

20 Moyno 2000 HS System vs. Piston Ram Type Pump
Non-pulsating flow of the Moyno® G4 pump translates into significantly lower operating pressures Piston pumps' high discharge pressures require larger pipe diameters and higher rated fittings Soft start capability of the 2000 HS System limits the amplitude of peak start-up discharge pressure A piston pump's discharge pressure peaks at the beginning of each stroke then falls dramatically upon completion Piston ram pump drive components and piping must be sized for continuous pressure spikes

21 System Pressure Spike Comparison
Flow Rate Valve Switching Discharge Stroke Average Flow Rate Piston 1 Piston 1 Time Piston 1 Suction Stroke Discharge Pressure (Piston) = Friction Loss + Acceleration Loss + Static Head Loss

22 Sysem Pressure Spike Comparison
Flow Rate Valve Switching Discharge Stroke Average Flow Rate Piston 1 Piston 2 Piston 1 Time Piston 2 Piston 1 Piston 2 Suction Stroke Discharge Pressure (Piston) = Friction Loss + Acceleration Loss + Static Head Loss

23 No System Pressure Spikes with Moyno
Electrical Moyno Pump Flow Rate Average Flow Rate Discharge Start-Up Time Discharge Pressure (HS 2000) = Friction Loss + Static Head Loss

24 No System Pressure Spikes with Moyno
Electrical Moyno Pump Flow Rate Average Flow Rate Discharge Start-Up Time Discharge Pressure (HS 2000) = Friction Loss + Static Head Loss

25 Moyno 2000 HS System vs. Piston Ram Type Pump
No cumbersome highly sensitive hydraulic systems, valves or ancillary components with the 2000 HS System Piston pumps require a complicated array of exposed high pressure hydraulic lines, fittings, valves, accumulators, two valves per cylinder and electronic time sensing instrumentation Piston pumps require sensitive hydraulic systems that require frequent adjustments by specially trained technicians No oil cooler, oil filtration or oil lines required

26 Moyno 2000 HS Ssytem vs. Piston Ram Type Pump
Repairs of piston pumps must take place off-site to avoid contamination of internal components 2000 HS System requires less floor space Large cumbersome drive and control system cabinetry common on piston pumps consumes extra floor space Piston ram pumps have limited configurations that reduce installation flexibility 2000 HS System consumes less power

27 Moyno 2000 HS System vs. Piston Ram Type Pump
Piston pumps require a significantly greater amount of power to generate the same flow rate as the highly efficient 2000 HS System Significantly quieter operation with the 2000 HS System Dual piston pumping action generates high decibel levels Slip injection system utilizes an efficient Moyno® Metering Pump to dose fluid Slip injection systems common to piston pumps employ expensive high pressure metering pumps

28 Moyno 2000 HS System vs. Belt Conveyor
2000 HS System offers lower capital investment, lower cost of operation and less maintenance Belt conveyors cost a minimum of $1,000 per linear foot Each change in vertical or horizontal direction on a belt conveyor requires a dedicated belt and drive, thus driving the price up to approximately $3,000 per linear foot Conveyor belt repair costs are expensive and require frequent maintenance

29 Moyno 2000 HS System vs. Belt Conveyor
Substantial support or hanger system, housings and service catwalks add to high capital investment Belt conveyors require extensive floor space Clean, unobtrusive, closed piping system with the 2000 HS System Odor is a problem on open conveyors where sludge cake is exposed to the atmosphere Spillage results in environmental and safety concerns Belt conveyor housings require regular cleaning to remove spillage

30 Moyno 2000 HS System vs. Screw Conveyor
Lower capital investment, lower cost of operation and less maintenance with the 2000 HS System Screw conveyors cost approximately $1,400 per linear foot Any change in elevation increases the investment to approximately $2,000 per linear foot A separate, costly drive system is necessary whenever a screw conveyor changes direction The G4 pump and twin screw feeder have separate drives and each is controlled through a PLC

31 Moyno 2000 HS System vs. Screw Conveyor
With the 2000 HS System, material moves smoothly through closed piping over great distances without alteration to the system or the need for special accessories Screw conveyors require intermediate bearing supports for long lengths When distances exceed practical manufacturing sizes, material must transfer to another conveyor in order to reach the discharge end Screw conveyors require covers to limit odor and housekeeping

32 Moyno 2000 HS System vs. Screw Conveyor
2000 HS System uses genuine Moyno replacement parts delivered off-the-shelf and ready to install in-plant Screw conveyors use expensive custom-made screws and troughs that require extended downtime for fabrication and installation Superior solids handling ability with 2000 HS System Large particles can lodge between the O.D. of the screw and the inside wall of the trough on a screw conveyor causing flow stoppage and consequent downtime for service

33 Testing Moyno has extensive experience pumping extremely high solids sludge The Moyno 2000 HS System has undergone extensive testing in Moyno's lab and in the field at an Ohio municipal wastewater treatment facility

34 Nomenclature – Twin Screw Feeder
Uses same general pattern as 2000 pump nomenclature Typical twin screw feeder model: 6 TSF 10 CCB AAA 6 = Screw diameter in inches TSF = Twin screw feeder 10 = Length of TSF hopper 10 = 1 meter 15 = 1.5 meters 20 = 2 meters CCB = Typical type designation AAA = Typical trim code 1st A = Sealing 2nd A = Internals 3rd A = Screw

35 Materials of Construction – Twin Screw Feeder
Body Internals Sealing Internal Auger Material Method Variations Variations Carbon Steel Stainless Steel Special Carbon Steel Stainless Steel Special Packing Lip Seal Single Mechanical Special Standard Teflon ® Coated Hopper Special Standard Undersized Teflon® Coated Special

36 Nomenclature – 2000 G4 Pump Use typical 2000 frame, type and trim code
Use G4 in frame description to identify the Ultra-FeedTM rotor design Typical 2000 HS System model number: 4G050G4 CDQ AAA 4 = Number of stages G = Bearing frame size 050 = Element size G4 = Ultra-FeedTM rotor design CDQ = Typical type designation AAA = Typical trim code

37 Materials of Construction – 2000 G4 Pump
Pump Sealing Stator Internals Body Variations Materials Cast Iron Stainless Steel Carpenter 20 Hastelloy C Monel Special Braided Teflon® and Graphite Packing White Braided Teflon® Packing Double Mechanical Seal Braided Teflon® Food Grade Packing 100% Graphite Packing Flush Gland Option Single Mechanical Seal Special Nitrile White Nitrile Natural Rubber EPDM Fluoroelastomer Special Alloy 4150 Stainless Steel Carpenter 20

38 Moyno 2000 HS System Design Configurations
C-Flow (smallest footprint)

39 Moyno 2000 HS System Design Configurations
S-Flow (smoothest flow path into the pump)

40 Moyno 2000 HS System Design Configurations
T-Flow (for landscape purposes)

41 Moyno 2000 HS System Design Configurations
U-Flow (low vertical height)

42 Moyno 2000 HS System Design Configurations
Z-Flow (low vertical height)

43 Recap A revolutionary sludge cake delivery system designed to transfer material from belt filter presses, sludge silos, plate and frame presses, centrifuges, or vacuum filters to incinerators, tank trucks or land fills.

44 Recap (cont’d) Non-pulsating flow of the Moyno® G4 pump translates into significantly lower operating pressures Twin screw feeder applies a constant pressurized feed rate VFD controlled electric drive system is clean, quiet and efficient Load cell electronic weight control system provides accurate mass flow rate measurement Enhanced Ultra-FeedTM rotor is key to superior volumetric efficiency Optional slip injection system further reduces pump discharge pressure Closed piping system reduces odor and eliminates contamination The pump's Ultra-DriveTM makes it the shortest dewatered sludge handling PC pump in the industry

45 Moyno 2000 HS System


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