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DR/2400
Method 8006
Scope and Application:
* Adapted from Sewage and Industrial Wastes, 31, 1159 (1959).
Hach Programs
1.
Touch
.
Hach Programs
Select program
630 Suspended Solids
Touch
.
Start
25 mL
20 mL
10 mL
5.
Fill a second sample
cell with 25 mL of tap
water or deionized water
(the blank).
Remove gas bubbles in the
water by swirling or
tapping the bottom of the
cell on a table.
SuspendedSolids_None_Other_PHO_Eng_Ody.fm
For water and wastewater
HRS MIN SEC
HRS MIN SEC
2.
Blend 500 mL of
sample in a blender at
high speed for exactly
two minutes.
.
25 mL
20 mL
10 mL
6.
Place the blank
into the cell holder.
Suspended Solids
3.
Pour the blended
sample into a 600-mL
beaker.
Zero
7.
Touch
.
Zero
The display will show:
0 mg/L Susp.Solids
Photometric Method*
(0 to 750 mg/L)
Method 8006
25 mL
20 mL
10 mL
4.
Stir the sample and
immediately pour 25 mL
of the blended sample
into a sample cell (the
prepared sample).
8.
Swirl the prepared
sample to remove any
gas bubbles and
uniformly suspend any
residue.
Suspended Solids
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