ETP LAP

1. Effluent Testing
Laboratory
Effluent Treatment Plant (ETP) Water quality testing

2. Introduction
Parameters
ETP lap
devices
Conclusion
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3. Sampling and analysis are
performed of treatment
processes to the
laboratory to see if
Organic matter is
removed as design and
Ensure that the discharge
standard is met.

4. parameters

the parameters can be classified as
broadly into statutory need and plant
control need

The plant control needs are mainly to
understand whether the ETP is
functioning as per the design and to
inform whether corrective measures are
needed

7. COD
The (chemical oxygen demand) is a
measure of water and wastewater
quality. The COD test is often used
to monitor water treatment plant
efficiency. ... The COD is the
amount of oxygen consumed to
chemically oxidize organic water
contaminants to inorganic end
products.

8. BOD
Biological Oxygen Demand
The BOD test is used to measure
waste loads to treatment plants,
determine plant efficiency (in terms
of BOD removal), and control plant
processes. It is also used to
determine the effects of discharges
on receiving waters.

9. TSS
Total suspended solids (TSS)
are the main cause of
turbidity. The most
common, and accurate,
method of measuring
suspended solids is by
weight. To measure TSS, a
water sample is filtered,
dried, and weighed.

10. •
pH meter
•
is considered accurate and in
a good condition if the reading
difference between the
measurement and standard
value is ≤ 0.30 pH. ... It could
be that the pH electrode of
the meter is not suitable for
testing your samples, since
most pH electrodes are only
designed for general water
solutions.

11. Ph parameter
device

12. BOD Incubator
•
(Bio-Oxygen Demand) are used to
maintain temperature for test tissue
culture growth, storage of bacterial
cultures, and incubation where a high
degree of constant temperature
accuracy is required. Thermolab BOD
Incubators provide accurate conditions
and uniformity throughout

13. •
DU meter
Dissolved Oxygen

14. •
ORP METER
Oxidation Reduction Potential

15. •
ETP treatment including physic
chemical treatment and
biological treatment followed by
tertiary treatment. The general
parameters for raw effluents and
treated effluents includes Ph.
Conductivity. Total Dissolved
Solids. COD. BOD Chlorides.
Sulphates. Oil & Grease, Nitrogen
and Viable Count