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pure products Water Technologies & Solutions
pure
productsWater Technologies & Solutions
pure products
© 2017, SUEZ2 | Pure Products- June 2017
SUEZ added SET to RCC in 2008
o Began operation in 1980
o Specializes in pure salt crystallization
o Caustic (NaOH)
o NaCl, K2SO4, CaCl2, Na2SO4, KCl, KOH, etc.
o Provides several thermal system designs
o Falling film and forced circulation
o Steam driven and vapor compression
o Multiple effect and thermal recompression
o Over 125 Evaporators and Crystallizers operating
Worldwide
© 2017, SUEZ3 | Pure Products- June 2017
salt and caustic soda
© 2017, SUEZ4 | Pure Products- June 2017
SUEZ added SET to RCC in 2008
o Purification of NaCl, CaCl2, KOH, Na2S, etc.
o Production of K2CO3 by reacting CO2 and KOH
o Production of fertilizers (MAP, DAP in crystals, Ammonium
polyphosphates, Phosphoric acid, Potash, K2SO4)
o Recovery of sugar, betaine and raffinate from sugar waste
o Treatment of organic wastes for recovering valuable products
from the waste of dairy industry
o Polymer devolatilization
o Essential Amino Acid (Treonine and Triptophane)
o Yeast and protein
o Organic acids (Citric Acid, Glutammic Acid, Gluconin Acid)
© 2017, SUEZ5 | Pure Products- June 2017
pure vacuum dried salt
240 MTPD – Abu Dhabi, UAE Salt Crystallizer – Triple Effect - Tanzania
© 2017, SUEZ6 | Pure Products- June 2017
Consol EnergyCoal mine wastewater and NaCl production
o Mine wastewater and coal bed methane produced
water treatment
o Company has managed its mine waste-water by
pumping it to an adjacent mine
o Mine was facing closure and the loss of
$10MM/week in revenue
o Water savings: Recycling >99% (1590
gpm of 1600 gpm)
o Salt off take value: $50–100/ton ($1.5–
$3MM/year)
Image
Industrial Wastewater Reuse and ZLD
Mine Pooling
Water
Lime softening (primary & secondary)
Ultrafiltration
(UF)
ZLD (Evaporator
+ Crystallizer)Pure WaterReverse
Osmosis (RO) Road Salt
Virginia, US
© 2017, SUEZ7 | Pure Products- June 2017
East PennBattery wastewater and Na2SO4 production
o ZLD Project
o 2 X 100gpm Evaporators
o 2 X 15gpm Crystallizer
o Battery Manufacturer
o Recovers Pure Na2SO4 for sale
o Repeat Customer
Pennsylvania, US
Industrial Wastewater Reuse and ZLD
ZLDCooling Tower Blowdown CrystallizerEvaporator
© 2017, SUEZ8 | Pure Products- June 2017
DebienskoCoal mine wastewater
and NaCl production
© 2017, SUEZ9 | Pure Products- June 2017
caustic soda concentration
o Two main markets:
o Concentration (up to 50%)
o Solidification (Prills and Flakes)
o Main markets are China, MEA, India, E.
Europe
o Growth is tied to:
o Price trends of NaOH, chlorine and its derivatives
o Chlorine transportation costs
o Replacement of old chloro-soda cells or mercury
that will be replaced by membrane
© 2017, SUEZ10 | Pure Products- June 2017
caustic soda concentration
750 MTPD – Runcorn, England 790 MTPD Triple Effect – Knapsack, Germany
© 2017, SUEZ11 | Pure Products-June 2017
fertilizers and potash
© 2017, SUEZ12 | Pure Products-June 2017
fertilizer and potash
o Fertilizer experience includes: K2SO4, Potash, P2O5, KNO3
o Designed 600 MTPD potash plant including crystallization,
drying and debromination
© 2017, SUEZ13 | Pure Products-June 2017
potash - PFD
© 2017, SUEZ14 | Pure Products-June 2017
potash - PFD
© 2017, SUEZ15 | Pure Products-June 2017
potash - PFD
© 2017, SUEZ16 | Pure Products-June 2017
potash - layouts
© 2017, SUEZ17 | Pure Products-June 2017
potash - layouts
© 2017, SUEZ18 | Pure Products-June 2017
