page 1 water technologies copyright © siemens ag 2010. all rights reserved. responding to federal...
TRANSCRIPT
Page 1 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Responding to Federal Mandates
Jeff AdamsChannel Manager
John LanzoniGlobal Account Manager
Mayor’s Water SummitDecember 8th, 2010
Page 2 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Municipal Water and Wastewater Leadership
6,000 water employees worldwide 4,000 in the US 150 R&D professionals
Technical Expertise
More than 900 products and services
2100 patents and trademarks
Broadest Product Offering
More than 200,000 installations
The industry’s most trusted brands
Proven Performance
Page 3 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Comprehensive portfolio and technical expertise to resolve your compliance, cost, and capacity challenges
SedimentationClarification Biological Clarification
Thickening / Digestion Dewatering Service
Disinfection
Instruments& Control
Filtration
Residuals Management
Odor Control
WastewaterPath
SludgePath
Page 4 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Fruitland, MD 2000 design meeting even tougher nutrient standards in 2010
Population served: 5,000 Expand from 0.5 MGD to 1.0 MGD Meet new nutrient discharge standards Limited space – maximize use of existing structures
Customer Perspective
New facility combining OMNIFLO SBR with Jet Aeration plus SCADA monitoring controls that allow remote management. Plant also includes traveling bridge filter and UV disinfection.
Siemens Solution
Operative: 2002 Achieving: TN < 3.5 mg/L and P< 1 mg/L Original design: TN = 8.0 mg/L and P =2 mg/L Award: Maryland Rural Water Association
Wastewater Plant of the Year 2004 Environmental Excellence Award: Salisbury CoC 1st Place Clearest Effluent Contest: Maryland RWA
Project Facts/Results
Page 5 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Elkton, MD Solution to meet Strict Chesapeake Bay Nutrient Limits
Need to meet new low level nutrient discharge standards
Aging plant Reduce energy due to high power costs Confidence of an experienced process supplier (via
site visit references)
Customer Perspective
Siemens Orbal with Smart BNR ProcessAve. TN of 2.1 mg/l vs. 3.0 mg/l permitAve. TP of 0.09 vs. 0.3 mg/l permitReduces effluent nitrogen by >90% and phosphorus by >80% 40% Power savings vs. old plant
Siemens Solution/Value Provided
Project: Muni WWTP discharge to Chesapeake Bay Population: 16,400 Capacity: 3.2 MGD Operative: December 2008 Award: Maryland Rural Water Association
Wastewater Plant of the Year 2010
Project Facts/Results
Page 6 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Gills Creek WWTP, Columbia, SC Solution to Minimize Waste, Energy and Improve Discharge
Population served: 140,000 Expand from 8 to 16 MGD Meet new discharge standards (NH3-N, TP) Limited space – maximize use of existing structures Lower operational costs: Energy, Sludge, Polymer
Customer Perspective
New High Performance Clarifiers into existing tanks, plus Verticel Aeration and Cannibal process
Siemens Solution
Operative: 2006 42% less power than conventional alternative. Greater than 50% reduction in solids wasted $500,000 in annual savings
Project Facts/Results
VertiCel VertiCel SystemSystem
CannibalCannibalHP HP
ClarifiersClarifiers
Page 7 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Power costs are expected to rise; Today’s solutions need to account for the increases
CA
WA
ID
OR
MT
WY
NV UT
AZNM
CO
KS
OK
TX
NE
SD
ND
MN
IA
MO
WI
IL
AR
LA
MSAL GA
FL
SC
TN
KY
NC
VA
MI
IN OH
WV
PA
NY
NH
RI
NJ
DE
MA
ME
NHMA
VT
CT
MD
AK
HI
Power Rates
20-40 ¢ / kW-hr
12-20 ¢ / kW-hr
> 40 ¢ / kW-hr
8-12 ¢ kW-hr
< 8¢ / kW-hr
Projected 20 year Power Costs: 12.97¢ / kW-hr
(up from today’s national ave.: 6.5¢ / kW-hr)
Page 8 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Water Environment Federation Energy Conservation Task Force. Energy Conservation in Wastewater Treatment Facilities. 1997
Saving energy can free up revenue for projects: Aeration is the biggest energy user
Clarifiers 3.1%
Screens 0.1%
Aeration
54.1%
Lighting & Buildings 8.1%
Grit 1.3%
Chlorination 0.3%
Belt Press 3.9%
Anaerobic Digestion 14.2%
Wastewater Pumping 14.3%
Gravity Thickening 0.1%
RAS Pumping 0.5%
Page 9 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Santa Rosa, CA WWTP Solution to Reduce Energy Costs and Provide Better Process Control
Wastewater Treatment and Pumping plants were the cities highest energy users
City Needed to upgrade aging Infrastructure and lower energy costs
City needed improved DO control for it’s WWTP aeration Basins
Customer Perspective
Installed new Dual Air diffusers in the aeration basin.
Installed New Siemens Turbomachinery blowers. Installed a new DO control system Provided optimized controls to provide seamless
Integration between the systems
Siemens Solution
Energy savings of 1.2 million kWh a year Cost savings near $150,000 a year. Over the 20-year life of the new blowers, net
savings will exceed $3 million
Project Facts/Results
Page 10 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Financing for Water Treatment Facility Expansion
Colorado City needed to expand its water treatment facilities. The city sought an alternative to the delays and costs associated with acquiring funding from the state revolving fund. They needed a water treatment solution provider who could provide financing for third-party engineering, construction, and equipment costs.
Customer Perspective
A pre-approval for tax-exempt financing from SFS increased planning efficiency
SFS financed $1.8 million for Siemens Water Technologies Memcor® equipment, third-party engineering, and construction costs
SFS financing helped the city avoid delays, saved taxpayer dollars, and accelerated the project.
Siemens Solution
Results
Colorado City, Colorado
“The built-in financing from Siemens saved taxpayer dollars and expedited the expansion of our drinking water treatment facilities needed to serve our growing population.”
Bob Flinn, Board of Directors, Colorado City, CO
Page 11 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Three Questions for your Utility Director
What options are we evaluating to reduce energy use in the next 5 years?
What different options have we considered for achieving nutrient targets?
What considerations were given to the possibility of stricter standards and higher energy costs in the future?
Page 12 Water Technologies
Copyright © Siemens AG 2010. All rights reserved.
Contact
John LanzoniDirector, Global Accounts Management
Siemens Water Technologies19 Colonial RoadWilbraham, MA. 01095 phone: [email protected]
Jeff AdamsChannel Manager
Siemens Water Technologies3200 Ash Grove RoadEdmond, OK. 73003 phone: [email protected]