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