bpEnvironmental-Agriculture and Agrifood Research and Development o/a 629223
bpEnvironmental-Agriculture and Agrifood Research and Development o/a 629223

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bpEnvironmental technical reports

In order to confirm the effectiveness of our aerobic digester system properly we paid reputable laboratories to check our findings. 

Click here to see an independent full evaluation of our digester performance, 

or click 

here to see Olds College for Innovation - Composting technology centre report  (you may need Adobe Acrobat to view this - to get a copy click here)

Below is an analysis of the composition of samples going through the aerobic digester system.

ALPHA LABORATORY SERVICES LTD

Analytical and Consulting Service

17212 - 106A Avenue

Edmonton, Alberta T5X 1M7

Phone (403) 489-9100 Fax (403) 489-9700

TECHNICAL REPORT

To:

Pibroch Colony

File:

12573

PO Box 1533

Date:

September 22,1998

Westlock, AB T79 2P5

Client PO:

Attention:

George Walter

Project:

Water Samples

 
HOG MANURE FLUSHED OUT OF BARN INTO THE DIGESTER WITH WATER FROM THE DUGOUT
 

Sample ID:

Digester

Well

Dug-Out

Date Sampled:
Sept.15/98
Sept.15/98
Sept.15/98
Date Analyzed
Analyst Initials

Parameter
Unit

Sodium
mg/L
195
375
20
Sept. 16/98
B.L.

Potassium
mg/L
160
1.9
9.8
Sept. 16/98
B.L.

Calcium
mg/L
49
4.4
34
Sept. 16/98
B.L.

magnesium
mg/L
13
0.64
22
Sept. 16/98
B.L.

Iron
mg/L
0.223
0.074
0.360
Sept. 16/98
B.L.

Manganese
mg/L
0.050
0.035
0.155
Sept. 16/98
B.L.

Sulphate
mg/L
80
5.5
6.2
Sept. 15/98
B.L.

Chloride
mg/L
200
180
8.4
Sept. 15/98
B.L.

Carbonate
mg/L
179
<1
<1
Sept. 15/98
E.W.

Bicarbonate
mg/L
925
756
258
Sept. 15/98
E.W.

Fluoride
mg/L
0.71
1.3
0.19
Sept. 15/98
B.L.

Nitrate & Nitrite
mg/L N
4.3
0.10
<0.10
Sept. 15/98
B.L.

Total Hardness (as CaCO  )
mg/L
176
14
175
Sept. 16/98
L.R.

Total Alkanlinity (as CaCO 3)

mg/L
1060
620
212
Sept. 15/98
E.W.

Total Dissolved Solids
mg/L
1352
942
228
Sept. 16/98
L.R.

pH @ 23ºC
n/a
8.87
8.16
8.10
Sept. 15/98
E.W.

Conductivity @ 25º C
umhos/cm
2810
1720
434
Sept. 15/98
W.W.

Biochemical Oxygen Demand
mg/L
89
3.4
5.4
Sept. 16/98
T.H.

Turbidity
>NTU
21
1.4
5.1
Sept. 15/98
E.W.

To view the original Alpha Laboratory report click here.

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