Peru IL Permanganate Pilot

Peru, IL

March 2005

Pilot Study

NOM-Adjusted Permanganate Dosing

Chatman and Associates contracted IET for advanced permanganate pilot study with dosing adjusted for natural organic matter (NOM) levels. The program featured dual zones with varying injection intervals and included comprehensive field sampling and piezometer installation.

$106,171

Total Pilot Investment

Pilot Zones

Pilot Zone A (8 points × 5 intervals) - Outside Injections

7 grams/Kg NOM

Higher NOM scenario

$30,335

3.5 grams/Kg NOM

Lower NOM scenario

$18,006

Pilot Zone B (8 points × 2 intervals) - Interior, Skid Loader Access

6 grams/Kg NOM

Interior injection

$19,134

10 grams/Kg NOM

High NOM interior

$27,791

Field Sampling & Support

• 8 piezometers: 15' riser + 5' slotted screen (10-slot)

• Soil sampling program

• Freight to/from Peru with site trailer drop-off/pick-up

• One week site trailer rental

• On-site coordination: M. Scalzi supervision for NaMnO4 removal

Sampling & Support: $10,905

Project Details

Client

Chatman and Associates, Inc., Lawrence, KS

Project Manager

Brian C. Hanks

Total Injection Points

16 points with varying intervals

Ship Date

March 18, 2005

Special Feature

NOM-adjusted permanganate dosing

Equipment

Skid loader-mounted direct push