Single-Use PFAS-Selective Resin +

IncinerationFrancis Boodoo

Director of Applied Technologies

Purolite Corporation

Single-Use Resin + Incineration to Destroy PFAS

Cement Kiln Incineration 1400oC to 2000oC

PFAS in water PFAS –free water

PFAS loaded resinSimple & Cost Effective

Complete Destruction of PFAS

Proven Capability of Single-Use Resin to Reduce PFAS

City 1, PA (2017). Potable >347,000 BV PFOS, PFOA, PFBS, PFHxS, PFHpA to ND

City 2, PA (2016). Potable >250,000 BVPFOS, PFOA, PFNA, PFBS, PFHxS, PFHpA to ND

65 ppt

1,500 ppt

20,000 pptMilitary site, PA (2017). Potable > 95,000 BV PFOS, PFOA, PFNA, PFBS, PFHxS, PFHpA to ND

1,200,000 pptMilitary site, NC (2017). 1 million gallon jobPFOS / PFOA to < 70 ppt

Inlet PFAS Successes with PFA694E Resin

Remove 6 Short & Long Chain PFASPFHpA, PFOA, PFNA, PFBS, PFHxS & PFOS to <= 5 ppt each

Design Treatment System for 270,000 Bed Volumes

Liters of Water Treated by 1 liter of PFA694E Resin

% Breakthroughin treated water

Treatment Cost $ /1000 gals for 6 Short & Long Chain PFAS to < 5 ppt Capital + Operating Cost - 500 gpm system

Includes PFHpA, PFOA, PFNA, PFBS, PFHxS and PFOS

$0.39 /1000 gals $ 0.29 / 1000 gals

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

GAC PFA694E Resin

0.15

0.06

0.12

0.18

0.07

0.01

0.05

0.05

$ /

10

00

Gal

lon

s

PFAS Lab Tests

Extract/Refill/Truck/Incinerate

GAC or Resin Cost

Eqpt. Purchase & Instal

13%

18%

31%

38%

GAC 50,000 BV Resin 270,000 BV

Benefits of Single-Use Selective Resin

• Simple, field-proven commercial available

• > 99.99% reduction to ND short & long chain PFAS

• Lower CAPEX ~ ½ of GAC 3X lower contact time

• Reduced footprint /headspace important in crowded areas

• High operating capacity 100,000 to 350,000 BV

• Competitive OPEX typical $0.15 to $0.40 / Kgal

Francis.Boodoo@Purolite.com