Industrial What is it? Water Reuse Texas Water Summit

Transcription

1 Industrial What is it? Water Reuse Texas Water Summit Industrial Water Reuse Value Creation May 19, 2014 Bob Holt. Corporate Account Executive GE Power & Water, Water & Process Technologies 1

2 Industrial What is it? Water Reuse Texas Water Summit Agenda Water Demand & Reuse Reuse Technology Reuse Case Studies Water Reuse Enablers , General Electric Company

3 GE in Texas GE Aviation: Grand Prairie, McAllen GE developed America's first turbojet engines and continues to advance the industry with innovations like the GE90 and GEnx engines. Today, we supply the world with engines for the commercial, corporate, military and marine industries. We also provide technology upgrades, engine exchange services, and component repair. GE Capital Americas: Irving - Equipment Finance Services(EFS) Houston - Real estate enterprises providing equity investments and structured financing for income producing commercial real estate. Frisco Retail finance providing banking and credit services to consumers, retailers, auto dealers and mortgage lenders. GE Energy: Houston Energy Headquarters Addison, Houston, Plano Energy Management: Providing a comprehensive range of solutions for energy industry including oil and gas, traditional and renewable power generation and energy management Addison, Austin, Corpus Christi, Deer Park, Humble, Houston, Midland - Oil & Gas: Manufacturing surface wellhead and flow control equipment, capital drilling, subsea wellhead equipment and riser/tensioning equipment for floating production systems. Houston OnMay8,2012GEannounceditwillbuilda50,000sq.ft.trainingfacilityforitsoiland gas drilling division to train skilled manufacturing craftsman. Scheduled to open 4Q Baytown, Beaumont, Dallas, Houston, McAllen, The Woodlands, Sweetwater Power & Water: NAM analytical lab services, mobile water treatment services centers and chemical blending. GE Healthcare Dallas, El Paso, Plano Medical imaging and information technologies, medical diagnostics, patient monitoring systems and medical practice management software El Paso is a distribution center for healthcare monitors and cases. GE Transportation: On May 12, 2011 GE announced it will open a new manufacturing facility in Fort Worth which will manufacture, assemble and remanufacture GE s leading rail and transportation products, including the Evolution locomotives, which reduce emissions by up to 40- percent. El Paso Sweetwater Frisco Addison Plano Irving Ft. Worth Dallas Midland Grand Prairie Woodlands Beaumont Austin Humble Houston San Marcos Deer Park Corpus Christi McAllen = Voluntary Protection Program (VPP)

4 Industrial Water Demand and Reuse

5 Demand on water resources What is it? Agriculture dominates global withdrawals... Global Water Withdrawals Percentage (%) But, industry dominates in advanced economies Advanced Economies Water Withdrawals* Percentage (%) Other 7 Domestic 44% Industry Agriculture 70% Industrial 20% Mining 5 Agriculture Energy 8 * IMF definition for advanced economies Source: Pacific Institute, The World s Water Vol 7 Developing economies are moving in the same direction 8

6 Incremental What is it? Water Needs by Use Source: Texas Water Development Board 9

7 What is reuse? Conventional Wastewater Industrial Municipal Treatment Equipment Chemicals Contaminants Discharge Reuse Wastewater Industrial Municipal Treatment Equipment Chemicals Value: Energy, salts, metals Reuse: Agriculture Recharge aquifers Indirect potable Cooling water Industrial use 2012 General Electric Company 10 Water & Process Technologies

8 Industrial Reuse Technology

9 Water reuse technologies What is it? 70-85% Recovery 98% Recovery Beneficial use Membrane Based Systems & Advanced Chemistries Thermal Evaporation, Crystallization, Bio Polishing Waste Water Recovery systems 12

10 Reuse What is technology it? spectrum Complexity Reverse Osmosis Electro-deionization Thermal / ZLD Ultra Filtration Depth Filtration Micro Filtration Investment $$ Media Filtration % Reuse/recycle 13

11 Key water reuse areas Segment Muni waste Cooling Tower Mines Unconventional Heavy Oil/ Blowdown Gas Refineries Technical challenge Low Medium High High High Customers Municipal Utilities Industrial Oil & Gas Oil & Gas Drivers Availability Efficiency Environmental Environmental Environmental Less challenging More challenging Technologies exist to meet the challenge 2012 General Electric Company 14 Water & Process Technologies

12 Industrial Reuse Case Studies 15/ GE / May 20, 2014

13 Food & Beverage 16/ GE / May 20, 2014

14 Less water per liter of soda produced Challenge: Reduce water consumed to produce beverages Solution: High recovery RO system Global beverage producers High efficiency RO systems for ingredient water Systems recover 50-70% of reject/brine Recover >750 million gallons per year

15 Coca Cola, Puerto Rico Soft Drink Bottling Plant New WWTP to treat increased bottling plant flow High cost of WW disposal trucked to POTW Overdrawing existing well water supply Solution: MBR (January 2004) + RO Average flow / peak flow: 72,000 / 121,000 gpd High influent flow variations and wastewater strength: COD up to 19,000 mg/l BOD up to 9,200 mg/l TSS ~ 50 mg/l TP ~30 mg/l Achievement of total reuse of treated wastewater 100,000 gpd water savings to plant Economically feasible: savings far exceed costs Bioreactor Membrane skids 19 GE Proprietary

16 Frito Lay, Casa Grande, AZ Potato Snack Manufacturer Corporate goal in late 2007 to move to Net Zero environmental footprint with one of Frito Lay s nearly 40 manufacturing plants The 188,000 ft 2 Casa Grande facility, built in 1984, was selected Products include Lay s potato chips, Fritos corn chips, Tostitos tortilla chips, Doritos tortilla chips, and Cheetos cheese-flavored snacks. Plant to be operated with renewable energy and recycled water: 80+% reduction of water, electricity First existing food manufacturing site in the US to achieve LEED EB Gold certification Water solution: MBR, commissioned in summer RO for process water recovery & reuse Average flow: 648,000 gpd RO water reused for rinse and wash water in the chip making process 20 GE Proprietary

17 Oil & Gas Upstream 21/ GE / May 20, 2014

18 Unconventional Gas: Frac Water Reuse & Recharge Centralized Produced Water Treatment Pinedale, Wyoming 40,000 bbl/day water conventional clarification filtration reuse treatment facility 15,000 bbl/day MBR/RO/IX advanced membrane treatment facility Permitted for direct discharge to the Green River 22

19 Enhanced Oil Recovery: SAGD Simplified Vapor Compression Falling Film Evaporator System 23

20 Oil & Gas Downstream 24/ GE / May 20, 2014

21 Petroleum: PEMEX Minatitlán Oil Refinery, Mexico (7 MGD) Overview 6.8 MGD ZeeWeed UF tertiary pretreatment to Reverse Osmosis treating refinery effluent Commissioned in November 2001 ZeeWeed 500 membranes Key Features Seven independent ZeeWeed UF trains Small footprint reduced installation costs and allowed the entire plant to be fit in existing space TSS < 1 mg/l SDI of < 3.0 Turbidity of < 0.1 NTU 25 GE Title or job number 5/20/2014

22 PEMEX Refinery, Mexico UF/RO Tertiary Treatment

23 Automotive 27/ GE / May 20, 2014

24 Ford Hermosillo, MX Combined sanitary and industrial ADF: 350,000 BOD/ TKN/TSS = 300/25/92 mg/l 48-hour peak flow: 480,000 BOD 270 mg/l Commissioned March 2006 Configuration: 2 trains x 2 cassettes x 32 ZW 500 modules + RO Effluent quality: <5 mg/l TSS < 5 mg/l BOD MBR/RO permeate reuse: > irrigation (~ 57,000 m 3 /yr) > process systems reuse Pre-painting operations (PO4 + e-coat) Cooling tower make up 28 GE Proprietary

25 Semiconductor 29/ GE / May 20, 2014

26 Creating NEWater in Singapore Challenge: Inadequate supplies of renewable fresh water Solution: Treat and reuse wastewater effluent for local industry Bedok NEWater Factory Transforming wastewater into high quality industrial feedwater and potable water The final product is termed NEWater Initially used as a feed for the electronics industry, wafer fabrication plants, and commercial building cooling towers A growing percentage is released back into local reservoirs for indirect potable reuse applications 2012 General Electric Company 30 Water & Process Technologies

27 Power 31/ GE / May 20, 2014

28 Case Studies Power Industry Reuse Florida Power & Light, RI > Tertiary ZeeWeed system treating local POTW effluent to feed Power Plant Demin System > Supplied as temporary system while they were sorting out issues with existing disc filter > Delivers 1.44 MGD of water with SDI < 3 > Operating for ~6 years now (since August 2003) Redlands, CA > California s largest operating membrane bioreactor peak treatment of 6.6 MGD > 2-4 MGD of permeate sent to adjacent power plant for cooling tower makeup and boiler feed water treatment > Complies with California s strict Title 22 reuse requirements > Commissioned in June GE Proprietary

29 Irrigation 33/ GE / May 20, 2014

30 Irrigation for wine & turf Challenge: Insufficient water from river to meet local irrigation needs Solution: Treat and reuse municipal wastewater effluent for irrigation American Canyon, California 3.75 million gallon per day reuse Treated effluent from wastewater treatment plant Used for vineyard and golf course irrigation Reduces fresh water drawn from the Napa River

31 Water reuse enablers Technology Economics Policy 3513 Texas Texas HNR HNR Committee Testimony June June 28, 28,

32 What Average is it? water prices (2012 GWI) 36 Domestic Tariffs Global Water Intelligence, 2012

33 Focus on reuse What is it? Reuse growth over next 15 years Water scarce countries taking action Israel 85% reuse today 90% by % Saudi Arabia 11% reuse today 65% by 2016 Spain 11% reuse today 40% by 2015 China 14% reuse today 25% by % Global Treated Wastewater % Reused Australia 4% reuse today 30% by 2015 India <1% reuse today 5% by 2016 Note: Egypt 32%, Singapore 35%, Kuwait 91% Source: GWI 37