importing submersible equipment expertise to improve industrial
TRANSCRIPT
Importing Submersible Equipment Expertise -To improve industrial wastewater bottom line
Jared S. Wray, P.E.Product ManagerSubmerged Propeller [email protected]
KSB is one of the leading suppliers of pumps, valves, system solutions, and services.
Our brand stands for quality, excellence, reliability, and a global perspective.
KSB Group and BrandAbout us
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Global KSB GroupKey figures
Founded: 1871
Order intake: € 2.25 billion *
Employees: 16,207 *
*Financial year 2012
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German American Water Technology Roundtable Jared Wray, P.E. I June 2013
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KSB, Inc. – USA Corporate HeadquartersRichmond, Virginia
Main focus in Energy and Waste Water markets
$50 Million Annual Sales
Employees: 63
Stock of 450 Submersible Pump/Mixers Units
Maintain $1.5 Million Parts Inventory
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
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KSB Group Presence in the USA Total headcount – approximately 600
KSB, Inc. began U.S. operations in 1969 KSB acquired GIW Industries in 1996
KSB acquired Standard Alloys in 2010
KSB acquired Precision Pump & Machine in 2003
AMRI, Inc. began in 1979
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
Sales ChannelsW&WW Distributors38 Separate Companies Local presence
– Municipal relationships– Contractor relationships
Start up and repairs Complimentary products
– Treatment equipment– Valves – Control equipment/
panels
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2012 KSB National Sales MeetingSpecial Initiatives
Not just municipal waste! Biogas (agricultural focus)
– Global technology leader– >300 plants – >2000 mixers
– USA installation underway– E&R consulting agreement
Industrial Wastes– Actively seeking opportunities– Recent food & beverage:
– Seneca Foods, JBS Swift, Cargill, Grande Cheese, Farbest, Bush’s Beans…
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KSB combined mixer solution for Biogas applications
JBS Swift meat packing plant pre-treatment installation
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
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Amamix/Amaprop – Submersible Mixers
Efficient Design Evolution
Increasing European energy costs in 1980’s spurred evolution towards large blade mixers; which have been European standard since the mid 90’s
Submersible mixers were first manufactured in early 1960’s and were quickly implemented in WWTP’s
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Amamix/Amaprop – Submersible Mixers
Efficient Design Evolution
Increasing European energy costs in 1980’s spurred evolution towards large blade mixers; which have been European standard since the mid 90’s
Submersible mixers were first manufactured in early 1960’s and were quickly implemented in WWTP’s
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Small Blade vs. Large Blade
Mixer Comparison
Propeller diameter : 24 inch
Motor power : 15 hp
Propeller speed : 600 rpm
Thrust generated: 540 lbf
Propeller diameter : 98 inch
Motor power : 3.4 hp
Propeller speed : 30 rpm
Thrust generated: 540 lbf
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
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Small Blade vs. Large Blade
Mixer Comparison
¼ the power for large blade mixer with equivalent mixing results
Propeller diameter : 24 inch
Motor power : 15 hp
Propeller speed : 600 rpm
Thrust generated: 540 lbf
Propeller diameter : 98 inch
Motor power : 3.4 hp
Propeller speed : 30 rpm
Thrust generated: 540 lbf
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
Recent ApplicationLarge Blade Savings
JBS Swift Meat Packing 3.5 MGD CMAS Process
– 2 x Anoxic– 2 x Aerobic– Total of 12 mixers
KSB proposed alt. design– >200 hp savings– Simple installation
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New Twist: Boosting Biogas EfficiencyInteractive System Approach
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No one mixing device can satisfy all demands Large blade & Hybrid mixers working together in series Engineered orientations and elevations Efficiently satisfies all demands
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Recent ApplicationLarge Lagoon Digester
Hog Farm Lagoon Type AD 200,000 hogs 1 x 860k gallon influent
– 1 x Amaprop 1000 (25hp) 2 x 5.5M gallon digester
– 8 x Amaprop 2500 (8hp)– Save more than 250hp
1 x 860k gallon effluent– 1 x Amaprop 1000 (25hp)
Feeding 2 x 1.6Mw GensetsGerman American Water Technology Roundtable Jared Wray, P.E. I June 2013
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Henderson Nevada WRF 32 MGD CMAS Process
– 3 x Pre-Anoxic– 11 x Anoxic– 9 x Anaerobic– Total of 23 mixers
KSB replacements– >125 hp savings– Superior sealing
$81k/year energy savings
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
Recent ApplicationKnow-How Solutions
Unique ApplicationKnow-How Solutions
Not just municipal waste! Poor station design
– Do direct experience– Adverse mixer placement
Problem: weekly pump clogging Resolution: system analysis
– Modify VFD operation– Re-position mixers
Zero cost solution!
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Unique ApplicationKnow-How Solutions
Not just municipal waste! Poor station design
– Do direct experience– Adverse mixer placement
Problem: weekly pump clogging Resolution: system analysis
– Modify VFD operation– Re-position mixers
Zero cost solution!
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Amacan – Tubular Casing Pumps
Natural Design Evolution
In 1970 KSB applied its submersible motor technology to compliment its existing line of tubular casing pumps
Thousands of KSB’s famous PNZ/ SNZ line of Tubular Casing Pumps are used as cooling water pumps for power stations and desalination plants world wide
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Amacan- Tubular Casing Pumps Installation Possibilities
Minimize Civil Construction No pump building required Top or bottom supported
tube design Completely hidden install Compact footprint
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
Czajka WWTP Warsaw, Poland
1. 160 units Amaprop
2. 5 units Amacan P1200-870/310 10 UTG1
3. 9 units KRT 700-900/30012 UNG-D
4. 50 units KRTK 300-401/A406 UNG2-D
5. 10 units KRTK 600-710/4008 UNG-D
Propeller DevicesGlobal Thinking
German American Water Technology Roundtable Jared Wray, P.E. I June 2013
KSB Germany(expert)
Supplier Krueger
Danmark / Veolia France
End user
KSB Poland(user contact)
KSB France(OEM contact)
Customer Support
Mixer Selections Just Make a Call and
Let KSB Work for You– Most efficient selection– Recommend positioning– Share experience
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Submersible Mixers – Where, When, & Why
Questions ?
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