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CleanWave removes suspended solids, petroleum hydrocarbons, and metals.
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CleanWave® System Core Capabilities
1
2© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
WE TREAT WATER…
3© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
WITH ADVANCED TECHNOLOGY.
4© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
� Electrical charge coagulates suspended matter
� CleanWave removes suspended solids, petroleum hydrocarbons, and metals.
� Containerized unit w/350 kVA generator
� High throughput process� 2-20 bbl/min
� Scalable – Multiple units work together to handle total flow in real time
� Handles wide variety of source waters (TDS range = 100 mg/l to 300,000 mg/l)
CLEANWAVE® SYSTEM WATER TREATMENT PROCESS
5© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Economical Clean Safe
Subtractive process reduces
disposal costs
Unique power management
process keeps power costs low
Extensive automation controls
significantly reduce
operational labor
Non-speciality chemical
process eliminates biotoxicity
risks
Non-selective process is
broadly effective and largely
independent of contaminant
species, concentrations, and
competing properties
No CO2 footprint from
chemical manufacturing
Automation controls tightly
regulate treatment process
Class 1, Div 2 and UL rated
systems available
Minimized waste residual
handling
Floating volts allows for
consistent precision dosing
OTHER ADVANTAGES
6© 2013 HALLIBURTON. ALL RIGHTS RESERVED. 6
CLEANWAVE® SYSTEM PROCESS – DEFINED BY THE WALL STREET JOURNAL
7© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Brine 2 Brine 1 Tap Water
Na + (mg/l) 61,40010,960 40
K + (mg/l) 2,273192 7
Mg 2+ (mg/l) 1,690199 25
Ca 2+ (mg/l) 20,100630 37
Sr 2+ (mg/l) 5,049107 1
Ba 2+ (mg/l) 65749 0
Fe2+ (mg/l) 685 0
Cl - (mg/l) 153,00019,400 47
SO42- (mg/l) 034 118
Alkalinity (mg/l) 761,010 162
TDS (Measured) (mg/l) 252,00033,300 440
Calc. Density (STP) (g/ml) 1.1571.020 0.997
pH, measured (STP) pH 6.057.92 7.41
Water quality can change from field to field, well to well, and early vs. late production.
NoUniformity
Free Oil• Suspended on the top• Dispersed as droplets
Prod. Chemicals• Biocides• Frac chemicls• Corr. Inhibitors
Suspended Solids• Clay Particles• Bio-degraded polymers
Water Soluble Ions
WATER – CHEMICAL PICTURE
8© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Sample Influent Effluent
Specific gravity 1.081 1.080
pH 6.096 7.237
Temperature(°C) 23 23
Ionic Strength 2.245 2.207
TOC 357.800 311.800
Hydroxide(mpL) nd nd
Carbonate(mpL) nd nd
Bicarbonate(mpL) 168 107
Chloride(mpL) 70,063 69,569
Sulfate(mpL) nd nd
Calcium(mpL) 7784 7171
Magnesium(mpL) 593 481
Barium(mpL) 2175 2006
Strontium(mpL) 2718 2691
Total Iron(mpL) 114 0.67
Aluminum(mpL) 4.33 3.21
Boron(mpL) 99.1 91.2
Potassium(mpL) 832 829
Sodium(mpL) 30,950 32,180
TSS(mpL) 1,024 0
TDS(mpL) 117,000 116,000
Water Analysis
CleanWave removes 95-99% of the TSS, heavy metals and hydrocarbons while killing MB in any variable source of water.
CLEANWAVE® SYSTEM RESULTS –LOUISIANA PRODUCED WATER SAMPLE
9© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Units InfluentEC Treated
Effluent% Reduction
Turbidity NTU >1000 0.67 99%
Total Suspended Solids
mg/L 49,000 < 4 99%
FOG (non-polar) mg/L 900 < 5 99%
Copper, Total µg/L 6,200 6.9 99%
Lead, Total µg/L 270 < 10 96%
Zinc, Total µg/L 19,950 10 99%
Coliforms, Total #/100mL 390,000 < 100 99%
CORE PERFORMANCE CAPABILITIES
10© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
NORTH DAKOTA: REUSE
11© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Parameter InfluentEC Treated
Effluent
pH (s.u.) 5.4 7.02
Conductivity (mS/cm) 206.8 210.6
Turbidity (NTU) 912 0.99
NORTH DAKOTA: REUSE
12© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
NE ALBERTA, CANADA: REUSE 1
13© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
COLOMBIA TREATMENT
14© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Parameter InfluentEC Treated
Effluent
Iron, Total (mg/L) 950 0.29
Iron, Dissolved (mg/L) < 0.220 < 0.220
Turbidity (NTU) > 1000 10.5
Total Suspended Solids (mg/L) 1300 < 5.0
Total Dissolved Solids (mg/L) 680 720
Fats/Oils/Grease (Polar) (mg/L) 600 < 1.0
Fats/Oils/Grease (Non-Polar) (mg/L) 900 <1.0
COLOMBIA TREATMENT
15© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Parameter InfluentEC Treated
Effluent
2-Butanone 930 800
Benzene 55 23
Toluene 30 12
m, p-Xylene 70 5.2
o-Xylene 25 2.6
1,3,5-Trimethylbenzene 15 < 2.0
1,2,4,-Trimethylbenzene 32 < 2.0
COLOMBIA TREATMENT
16© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
VIDEO
CLEANWAVE® SYSTEM
17© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Sodium Hydroxide
pH increase to 9.5
Hydrochloric Acid
pH decrease to 7
Work Area
20 EC Cells
Control Room
CLEANWAVE® UNITS
18© 2013 HALLIBURTON. ALL RIGHTS RESERVED. 18
19© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
5%CleanWave Waste Generation Only
by volume of total water treated
Desalination Processes
Chemical Treatment
CleanWave
25 – 50+% 10 – 20% <5%
WATER GENERATION CONSIDERATIONS
20© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Other Applications for CleanWave
• Disposal wells• Water/ polymer flood• SAGD• Offshore — produced
water train
21© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Water Recycling:
Beneficial Discharge and Reuse
Requiring TDS Removal
22© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
CleanWave –
Quality Pretreatment
Reverse Osmosis –
Proven TDS removal
A PROVEN TDS REMOVAL FLOW SHEET FOR PRODUCED WATER
23© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
MOBILE EC – RO FOOTPRINT
24© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Parameter Units Influent EC Treated Effluent
Expected RO Permeate
Turbidity NTU 6.83 0.34 N/A
pH s.u. 8.23 10.28 5.41
TSS mg/L 9 < 8 < 1
TDS mg/L 6500 6900 45.15
Conductivity mS/cm 12.67 13.8 0.086
Dissolved Oxygen
mg/L 7.37 7.84 N/A
NIMR SOUTH FIELD TREATMENT
25© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Parameter Units Influent EC Treated Effluent
Expected RO Permeate
Calcium mg/L 90 8.9 0.01
Magnesium mg/L 29 ND (<1.1) 0
Barium mg/L 0.270 0.092 0
Strontium mg/L 4.6 1.1 0
Hardness mg CaCO3/L 330 23 N/A
Dissolved Silica mg/L 11 4.1 0.02
NIMR SOUTH FIELD TREATMENT
26© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Parameter Units Influent EC Treated Effluent
Expected RO Permeate
Boron mg/L 4.5 4.3 0
Sodium mg/L 2600 2900 15.94
Sulfate mg/L 350 320 1.56
Chloride mg/L 4100 3800 20.35
Iron mg/L 0.09 0.04 0
Calcium mg/L 90 8.9 0.01
NIMR SOUTH FIELD TREATMENT