Module 2: Water Clarification

Module 2: Water Clarification

Professional Development

7 Qs

quiz-placeholder

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Module 2: Water Clarification

Module 2: Water Clarification

Assessment

Quiz

Chemistry

Professional Development

Medium

Created by

rachel bst

Used 2+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

when we discharge produced water, do we need to comply to any regulation?

Yes

No

Both

Depends

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The oil in water content in discharge water must follow:

DOE regulations (500ppm) only

DOE regulation (100ppm), Petronas (40ppm)

Petronas (40ppm only)

DOE regulation (40ppm), Petronas (100ppm)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

HOW WATER CLARIFIER WORKS?

____________ is the process of encouraging small droplets of oil to merge or coalesce to form large droplets. __________is the process of agglomerating small droplets and solids into clusters.

Separation, Sedimentation

Oil, Water

Coagulation, Flocculation

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Water clarification products are applied to remove which of the following from produced water:

Dispersed oil

Silt and clay

Emulsified oil

Corrosion by-products

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Other than using TD500 to analyse oil in water, which other method that can be use?

Water Content by KF

Extraction by APHA 5520B

Acid Digestion

Pour Point

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In our lab, where does water clarification being implement?

Water Scrubber

WWTP

Domestic Sewage

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Common polymer type being widely used

Latex Polymer

Solution Polymer

Solubility Polymer