Well Cleaning & Chlorinating
General well information
Well Name
Well Use
Domestic
Municipal/Industrial
Irrigation
Last Clean
Less than 10 Years
More than 10 Years
Well Type
Single Casing
Telescopic Completion
Does the well have stainless steel screen or casing?
No
Yes
Single Casing Options
Total depth of well
ft
Depth to Top of Screen
ft
Screen Length
ft
Borehole Diameter
in
Nominal Casing Diameter (in)
2
3
4
5
6
7
8
9
10
12
14
16
18
20
24
26
28
30
32
34
36
Depth to Static Water Level
ft
Treatment Volume
gal
Telescopic Completion Options
Depth to Bottom of Upper Casing
ft
Upper Nominal Casing Diameter (in)
2
3
4
5
6
7
8
9
10
12
14
16
18
20
24
26
28
30
32
34
36
Lower Casing and Screen Depth
ft
Depth to Top of Screen
ft
Screen Length
ft
Lower Borehole Diameter
in
Lower Casing and Screen Diameter (in)
2
3
4
5
6
7
8
9
10
12
14
16
18
20
24
26
28
30
32
34
36
Depth to Static Water Level
ft
Treatment Volume
gal
Water Chemistry for Well Cleaning
Water Hardness (mg/l)
No Data
> 500
251 - 500
141 - 250
101 - 140
<= 100
Iron Content (mg/l)
No Data
> 2.0
1.1 - 2.0
0.1 - 1.0
<= 0.1
Alkalinity (mg/l)
No Data
0 - 70
71 - 120
121 - 180
181 - 240
> 241
Sulfate Content (mg/l)
No Data
>= 250
151 - 250
101 - 150
76 - 100
<= 75
pH (pH units)
No Data
>= 7
<= 7
ATP (adenosine triphosphate) : HPC1 (Heterotopic Plate Count) : HPC2
No Data
>=300,000 : >300 : >1500
100,000-300,000 : 201-300 : 1,001-1,500
30,000-100,000 : 101-200 : 501-1,000
<30,000 : <100 : <500
Chloride Concentration
No Data
<= 150 mg/L
> 150 mg/L
Is the aquifer low premeability (1 ft/day)?
No
Yes
Is the pump lubricated by oil?
No
Yes
Has the specific capacity been reduced by 50%?
No
Yes
Hypochlorite Type
Sodium Hypochlorite 5% active
Sodium Hypochlorite 10% active
Sodium Hypochlorite 12% active
Calcium Hypochlorite 65% active
NW-420 Chlor Right
Chlorine Concentration
50 mg/L
100 mg/L
150 mg/L
200 mg/L
300 mg/L
Output Options
Cleaning Recommendations
Generate
Chlorination Recommendations
Generate
