The URL can be used to link to this page

Home My WebLink About01. (Handout) Presentation of Facilitator Glen Daigger, Ph.D., P.E., BCEE, NAE One WaterTM U t ' I Solutions Challenges a Faced by Utilities Glen T. Daigger, Ph.D., P.E., BCEE, NAE Professor of Engineering Practice, University of Michigan President and Founder, One Water Solutions Presented to the Board of Directors, Central Contra Costa Sanitary District January 30, 2019 McHale Room, Pleasant Hill Community Center, 320 Civic Drive, Pleasant Hill, CA We No Longer Century and Must Plan for Middle of the 21st .5econd Half Ot Century MiddleAjLlst Century Cr I Population 2.5 B Growing to 6 Billion Stable at 9 to 10 Billion Urbanization Less than Half Urban Nearly Three-Quarters Urban Economy Rapid Growth with Periodic Recession; Based on ? Based on Knowledge? Material Use Water Abundant; Obtaining More is Only a Matter of Scarce and Limited; New Supplies Available Only Through Money Efficiency Energy Abundant and Inexpensive Limited and Increasingly Expensive?; Related to Climate Change Materials Readily Available and Decreasing Prices Limited Availability and Increasing Prices Food Increasing Supply and Decreasing Price Expansion of Supply Not Keeping Up with Demand — Prices to Increase? Technology Expanding at Increasing Rate Expanding and Diversifying at Increasing Rate Climate Predictable Wetter and Drier, But How Much? Social Stability Dynamic ? Human Well-Being Improving ? X■ �. We are in the Midst of One of the Most nificant • Transitions in the History of the Water Profession Future Water Supply Remote Local Optimization Function Infrastructure Cost Water Use, Energy, Materials, Labor System Components Separate Drinking Water, Rainwater, Integrated, Multipurpose Systems and Used Water Systems System Configuration Centralized Treatment Hybrid (Centralized and Distributed) Systems Institutions Single Purpose Utilities Integrated, Water Cycle Utilities Financing Volume Based Service Based System Planning "Plumb up" the Planned City Integrated with City Planning r One WaterT"'L,., solutions The Water Profession Must Address Three Principal Priorities 1. Change Water Management to Avoid Water Stress 2. Become More Resource Efficient 3. Extend Human Right to Water and Sanitation to All 1 . We Must Fundamentally e Our Approach to • Water Management to Avoid Stress ( One Water) • Water Supplies Provided by • Flooding Addressed by Portfolio of: Combination of: • Efficiency • Conventional Measures : • Storage : • Drainage • Surface • Dikes and Levees • Aquifer Storage and Recovery • Rainwater Capture • Local Water Capture : • Green Infrastructure • Rainwater Harvesting • Spatial Planning and • Restoring Local Ecosystems Implementation • Reclamation and Reuse • Desalination Eliminating Biases May Lead to Different Solutions Traditional Revised Approach Approach Water Supply What are the Available Surface and Ground Water Sources? Wastewater What are the Management Applicable Discharge Requirements? Built and Natural Infrastructure Increasingly Being Integrated to Create Multiple Benofits .11 IFL 41 .00• ti •� i'91h.�.�• • - � `-� sir �:{,,�r -� - - _ � + - ' �! i ter•' �• - •_ � it � � - ; —_ - '••A iJa *. r t r Lr C'10ne WaterTm olutions 2 . Water Management Must Become Much More Resource Efficient to Sustain Into the Future ( Resource Recovery) 10 - —* Phosphorus • Biodiversity ' . ..- • Nutrients 8 - Fnerqy Commodities I • Nitrogen Natural Gas Q. I, • Phospho ' • • � 1 • Climate Change ' i{ � • Chemical 4 Pollution (Not Yet 3 Quantified ) 2 - Jun-83 D' ii 94 • • • • One WaterTm * Rockstrom, et al., Nature, 461124, September, 2009, 472 u Solutions Wastewater Separation Creates Energyand Nutrient RecoveryOptions _�� - - imam 1 rOne waterTm tcSolutions r One Waterr""USolutions We Know How to Achieve These Priorities Consider All Available Options and Select the Best Ones for Each Case • Water Conservation • Distributed Stormwater Management • Low Impact Development • Rainwater Harvesting • Distributed Water Treatment • Water Reclamation and Recycling • Heat Recovery • Organic Management for Energy Production • Nutrient Recovery • Source Separation Combine Options Into an Integrated System Which Captures Inherent Synergies Component - ecentralized/Hybrid - Stormwater — Permeable Pavements, Green Roofs, Rain Gardens, etc. Water Conservation Wide Variety of Technologies, Along with Behavior Changes Treatment Treatment for Potable Use and Reuse Treatment for Potable Use and Non-Potable Reuse (Direct and In-Direct) Energy Management Anaerobic Digestion, Thermal, Capture Heat Energy, Microbial Fuel Cells Microbial Fuel Cells Nutrient Recovery Land Application of Biosolids, Struvite Urine Separation Precipitation Source Separation Treatment of Kitchen, Black and Yellow Supply Potable and Non-Potable; Treatment of Water Kitchen, Black, and Yellow Water Let 's Look at an Example Integrated SYstem IncorporatingMost of These Tools .ainwater Harvestin4 In-Buil ng Recycling Wastewater Reclamation and Recharge man 1 Non-Potable _ �Stormwater Industrial Supply Infiltration Water Supply Shallow Non-Potable Aquif I I jr Saline Water Export Potable Water Aquifer GiDone WaterT'" Solutions r One Waterr""USolutions And , Adapt to Changing Realities Over Time ! 3 . The Human Right Water and Sanitation Must be Extended to All On 28 July 2010, through Resolution 64/292, the United Nations General Assembly explicitly recognized the human right to water and sanitation and acknowledged that clean drinking water and sanitation are essential to the realisation of all human rights. The Resolution calls upon States and international organisations to provide financial resources, help capacity-building and technology transfer to help countries, in particular developing countries, to provide safe, clean, accessible and affordable drinking water and sanitation for all. Approximately Half of the Human Population Lacks Safe Water, and Less Than 20 % of Wastewater is Treated I • • • • - • - 01 ' / # f Y r .law ••SIL-'.- �_' ,. r 1 hone waterTm Solutions Compliance with Human Right EvaIuated UsingSix Criteria Evaluated on Relevant Scales QuantitySufficient Availability orclabilty LL1*10One WaterTm IWA, Manual of the Human Rights to Safe Drinking Water and Sanitation for Practitioners, 2016 Solutions r One WaterT"'L,., solutions The Water Profession Must Address Three Principal Priorities 1. Change Water Management to Avoid Water Stress 2. Become More Resource Efficient 3. Extend Human Right to Water and Sanitation to All r One Waterr""USolutions Understanding and Accelerating the Innovation Process Adoption of Innovations is a Social Process • Nature of *Seek Advantage "!Conversations" Must *Copy Leaders Change Over Time 0 ,Z; • Discuss Features with M *Adopt to N Survive Innovators c *Seek Advantage *Adopt Out • Discuss Benefits withL � *Leaders of Necessity Others E *Avoid Z •Like New Things Disadvantag • Disruptive Innovations •Fund Research Often Enter at the « �� Adopte I novators Earl Early Late ggards Low End y Majority Majority Time GiLljone Rogers, Diffusion of • • • - Press, 11 New Technologies and Innovations First Find " Replacement " Niche MP94 Mechanism . Market Share Learning Rate '6Ak AA Invention Random Breakthroughs and Basic Research High 0% - Innovation Applied Research, Development, and Demonstration High 0% - (RD&D) Niche Mark Niche Applications; Replace Existing Use; Learning by High but Declining 0-5% 20-40% Doing, Suppliers and Users Close Relationship Pervasive Standardization, Mass Production, Economies of Scale, Rapidly Declining 5-50% 10-30% Diffusion Network Effects Saturation Commodity, Intense Competition Low and Declining Up to 100 % 0-5% Senescence Few Improvements Possible Low and Declining Declining 0-5% Once Introduced , New TechnoloFollow Learning Curve 00. R&D a nd technical 1 ,000 demonstration 1963 ! ■+ •�* • :�1 Commercialization t (learning rate - 10"Y*) •t � * f E *.r + 1980 f . 5 billi i '* IN 0 100 r 100 1 ,000 10,000 100,000 Cumulative MW - - nce ikljone WaterTm Grubler, et al., Energy Policy, 27, 1999, 247-280. Solutions Technologies oWhile They Evolve 20,000 17V 00119 (leaming rah-- - �� C> us a an 10,000 0 5.000 f �� (US) 4ga2 Garr/ grate - 200 � - ----- _ CD en � � UD 1 ,000 �ga7 500 �gg2 1983 R&D andteohn|Cal Oasrurbinea (US) �gBO demonstration phase CD earjr77ng rate - 0051v' -10%) OOm merc|aliza|[on phase IOO 10 100 1 ,000 10.000 100,DDO Cumulative .MW in Sta|ied Gikljone . , ■ - - , Energy Policy, '- ' |■ Successful Innovators • ( Not Risks • Opportunities ■ Risk/Opportunity Analysis• --Developing ? Developed ,� ' Developing Fatal Flaws . , ■ Compare Option Mid-Points PW , ■ Implementation Plan Mitigates ($) •' Risks, Seizes Opportunities Description Probability = Mitigation ♦ ♦ 1. xxxxx xx % xxxxx xxxxx $xx , ♦ 2. xxxxx xx % xxxxx xxxxx $xx 3. xxxxx xx % xxxxx xxxxx: $xx 50 %tile 4. xxxxx xx % xxxxx xxxxx: $xx 5. xxxxx xx / xxxxx xxxxx: $xx Probability 6. xxxxx xx % xxxxx xxxxx: $xx r One Waterr""USolutions Understanding and Accelerating the Innovation Process r One Waterr""USolutions Managing Facilities Illustrates Evolving Thought Process Water and Resource Recovery Facility ( WRRF ) of the Future Must : • Produce Product Water Which : • Matches Water Quality Standards of Receiving Water Bodies • Meets "Fit for Purpose" Water Reuse Standards • Recover a Wide Varity of Products : • Energy • Nutrients • Organics • Other Materials • Adapt to Evolving Roles in the Overall System : • Water and Resource Recovery • Resource Recovery with "Upstream" Water Recovery Solutions1*10 One waterTm Useful Life of Facility Components Indicates Replacement Priorities • 16, Useful Life Al Years) jj Structures 50-100 Lifetime of Concrete Structures ( Including Rehab) Mechanical Equipment 15-40 Rotating Equipment Electrical Equipment 10-20 Determined by Obsolescence Treatment Technology 10-20 Determined by Effluent Standards and Evolution of Technology I &C Technology 5-15 Determined by Obsolescence Rapid o Change Means 1 New Paradigm — Design for Retrofit Primary Clarification Membrane Bioreactors DOD OOD rj 000 ooa € 000 vo = aav ov o0 000 % coo 00 vv % aoo ,� 000 o coo j 000 ' 000 % 000 v00 000 % o vo0 r o0 00 0 DOD 000 S00 OD 000 000 1000 ❑O D 0 { oav j aav av ooa % aav 000 oo v o 000 oovoav % 000 00r00 0 0 0 0 0 vis b ja F � 000 avvo 000 oo 0oa / / oo oo o 000 coo 0or ❑ aoo a DOD DOD 00 000 aao aoo 00 000 O 000 000 000 0vr ooa 000 000 00 000 v 000 000 000 000 000 v0 000 0 00 000 000 00 oav 1000 ao 00 o 0 ov000 o OOD vv 000 DOOD O ......... .. ..... ... _ . . Gikljone " Legacy Systems" Must be Dealt With In Existing Urban Areas • Centralized Systems Serve Existing Development • Distributed Elements Aggressively Incorporated Into New Developments and Redevelopment • Allows System to be Converted Over Time • Existing Water Distribution and Wastewater Collection System Provides Necessary Capacity as Urban Density Increases • Avoids Need for System Expansion • May be "Downsized" Over Time and "Re-Purposed" • Centralized Plant Transitions From "Wastewater" to "Organic Matter" Processing Facility Solutions1*10 One waterTm r One Waterr""USolutions Managing Facilities Illustrates Evolving Thought Process • Leverage Excellent Reputation and Operations • Enact a Robust Communications and - - = Outreach Strategy • Trusted Messengers : o Continuous Outreach �' �` • Connection with Local Interests and Values • Multiple Channels • Tailored Approaches for Different Audiences metre _ • Authentic Engagement Potable Water Reuse in the • Genuine Public Involvement Opportunities United States: Strategies for Leveling • a e External e r n a l E x e rt s the Playing Field E n g g p ,ohs; Re Nl1WN ., s... April 2019 S In Summary : • One Water • A Portfolio Approach • Resource Recovery • Both Ethical and Practical • Relationship with Community • Engagement with Community to Establish Legitimacy • Serve Full Range of Customers (Human Right to Water and Sanitation) • Innovation • Social Process • Learned Skill • Position Utility to Adapt to Rapidly Changing World One WaterTM U t ' I Solutions Challenges a Faced by Utilities Glen T. Daigger, Ph.D., P.E., BCEE, NAE Professor of Engineering Practice, University of Michigan President and Founder, One Water Solutions Presented to the Board of Directors, Central Contra Costa Sanitary District January 30, 2019 McHale Room, Pleasant Hill Community Center, 320 Civic Drive, Pleasant Hill, CA Another Way to Take These Thoughts and Formulate as a Utility S • • • Customer Relations • Water Supply and Flood • Visible and Credible Management • Acceptable and Predictable Rates • Contributes to Local and Regional • Accommodates Growth Water supply • Internal Culture • Contributes to Local and Regional Flood Management • Quality Processes and Tools • Environmental Stewardship • Succession Planning • Positive Culture • Resource Efficiency (Recovery) • Contributes to Local, Regional, and • Infrastructure Renewal National Environmental Goals • Processes and Tools • Contributes to Environmental • Reliable, Robust, and Resilient Restoration • Evaluates and Adopts New Technologies • Adequate Funding