2009 desalination market forecast technology.pdf · caldesal – tom pankratz –...
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CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
What’s next?
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
A wide variety of desal options
• Capacitive Deionization (CapDI) • Electrodialysis (ED, EDR) • Humidification / Dehumidification
(HDH) • Forward Osmosis (FO) • Membrane Distillation (MD) • Multiple Effect Distillation (MED) • Multistage Flash Evaporation (MSF) • Reverse Osmosis (RO) • Vapor Compression Evaporation (VC)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
US municipal desal options
• Capacitive Deionization (CapDI) • Electrodialysis (ED, EDR) • Humidification / Dehumidification
(HDH) • Forward Osmosis (FO) • Membrane Distillation (MD) • Multiple Effect Distillation (MED) • Multistage Flash Evaporation (MSF) • Reverse Osmosis (RO) • Vapor Compression Evaporation (VC)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Majority of US installations
• Capacitive Deionization (CapDI) • Electrodialysis (ED, EDR) • Humidification / Dehumidification
(HDH) • Forward Osmosis (FO) • Membrane Distillation (MD) • Multiple Effect Distillation (MED) • Multistage Flash Evaporation (MSF) • Reverse Osmosis (RO) • Vapor Compression Evaporation (VC)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Majority of US installations
• Capacitive Deionization (CapDI) • Electrodialysis (ED, EDR) • Humidification / Dehumidification
(HDH) • Forward Osmosis (FO) • Membrane Distillation (MD) • Multiple Effect Distillation (MED) • Multistage Flash Evaporation (MSF) • Reverse Osmosis (RO) • Vapor Compression Evaporation (VC)
Last 15 years: 5,330 BWRO – 6.01 billion gpd 2,563 SWRO – 5.90 billion gpd
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Reverse Osmosis (RO)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Reverse Osmosis (RO)
Pretreatment
Post-treatment
Intake
Outfall
RO Membranes
Energy
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Water Intake
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Slant Well Intake
Intake
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Passive Screens mitigate I&E
Intake
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Proposed “GIO tower” arrangement
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Proposed subsurface arrangement
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
RO Pretreatment
Pretreatment
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
MF/UF membranes
source: inge
Pretreatment
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Dissolved Air Flotation (DAF) + UF
source: Xylem source: inge
Pretreatment
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
RO Membranes
RO Membranes
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
RO Membranes
RO Membranes
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Ultrapermeable Membranes
RO Membranes
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Ultrapermeable Membranes
RO Membranes
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Ultrapermeable Membranes
RO Membranes
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Ultrapermeable Membranes
RO Membranes
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
HP Pump & Energy Recovery
Energy
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Closed Circuit Desalination
source: Desalitech
Energy
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Post-treatment & Distribution
Post-treatment & Distribution
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Concentrate Discharge
Outfall
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Zero Liquid Discharge Options
Outfall
Brine Concentrator
Feed Tank
Heat Exchanger
Distillate Tank
Vapor Compressor
Vapor Compressor
Brine Heater
Crystallizer
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Not yet ready for prime time
• Acoustic separation • Batch RO • Cavitation • Clathrate
crystallization • Cryogels • Deep sea desal • Dewvaportion
• Freeze desalination • Microbial Cell Desal • Magnetics • Nanofluidics (ICP) • Reverse Electrodialysis • Solar Steam
Generation • Solvent extraction
(LLE)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Off-grid Electrodialysis (ED)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Air Water Generator (i.e. Humidifier)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Integrated Solar Photo-Dialysis
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Nanophotonics-enhanced Solar MD
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Nanophotonics-enhanced Solar MD
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Nanophotonics-enhanced Solar MD
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Solar Steam Generation (Gen 1)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Solar Steam Generation (Gen 2)
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Printable membrane
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Single-stage Flash Evaporation
source: Hittite
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
What if there was a revolution?
Featured in Time, Forbes, NY Times, SF Chronicle, PBS
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
What if there was a revolution…
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
What if there was a revolution…
Claims: $450/AF, >90% recovery. Proven better than RO
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
... and nobody came?
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Sun River Solar/Desal Project
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Sun River Solar Desal Project
• 1.3 million AFY Desal plant • Existing SONGS intake and outfall • 2,000-ft deep tunnel • 3 GW, 25,000 acres solar power plant • Existing power grid • $22 billion
CalDesal – Tom Pankratz – [email protected] – 3 February 2017
desalination.com Water Desalination Report
Desal Trends
• Coastal water portfolios will include SWRO • RO-compatible technologies will continue to
dominate • Process optimization will increase • Intake/outfall will continue to be fatal flaw issues • More small/mid-size, including POU/POE • Other technologies will have niche applications • Use of renewable energy will increase • Costs unlikely to come down