| |
| Site Information |
| Location: |
Carmel, ME |
| Population: |
200 |
| Address: |
Carmel Elementary School
50 Plymouth Rd.
Carmel, ME 04419 |
| Contact: |
Mike Corson
207-848-9983 |
| Demonstration Site: |
50 Plymouth Rd.
Carmel, ME 04419 |
| Enclosed Space: |
Yes |
| Source Water: |
Ground Water (Wells #1 and #2) |
| Maximum Daily Flow: |
30 gpm |
| Existing Treatment: |
Chlorination |
Proposed Arsenic
Removal Technology: |
Reverse Osmosis Because of Antimony (pilot study) |
| Disposal Option: |
Septic Tank |
| Source Water Quality |
| Analysis |
mg/L |
Analysis |
mg/L |
| As – Total |
0.021–0.028 |
pH – Units |
7.7-7.9 |
| As – Particulate |
0.0001–0.0008 |
Hardness as CaCO3 |
226 |
| As – Soluble |
0.020–0.028 |
Total Alkalinity as CaCO3 |
216 |
| Soluble – As (III) |
0.005–0.0007 |
Calcium (Ca) |
43 |
| Soluble – As (V) |
0.022–0.027 |
Magnesium (Mg) |
29 |
| Iron (Fe) |
<0.025 |
Sodium (Na) |
25 |
| Manganese (Mn) |
0.002 |
Chloride (Cl) |
24 |
| Orthophosphate (PO4) |
N/A |
Fluoride (F) |
<0.1 |
| Silica (SiO2) |
10 |
Vanadium (V) |
0.0005 |
| Nitrate (NO3 – N) |
N/A |
Total Dissolved Solids (TDS) |
246 |
| Sulfate (SO4) |
11 |
Total Organic Carbon (TOC) |
N/A |
Note 1: Antimony = 13–16 µg/L
Note 2: Well water samples collected (2006) and analyzed by Battelle, Columbus, OH.
N/A = Not available
Contact
Tom Sorg
513-569-7370
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