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EMT411Sciences2 Unitsintermediate

Water Analysis

This course introduces the fundamental principles of water analysis. It covers various aspects of water sampling techniques for both surface and groundwater, emphasizing the importance of proper collection methods. The course explores the determination of physico-chemical parameters, including temperature, pH, electrical conductivity, alkalinity, dissolved oxygen, BOD, COD, and various ions. Microbial analysis of water is also discussed, along with relevant water quality standards and guidelines.

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40h
Study Time
13
Weeks
3h
Per Week
basic
Math Level
Course Keywords
Water AnalysisSampling TechniquesPhysico-chemical ParametersMicrobial AnalysisWater Quality

Course Overview

Everything you need to know about this course

Course Difficulty

Intermediate Level
Builds on foundational knowledge
65%
intermediate
➕
Math Level
Basic Math
🔬
Learning Type
Hands-on Practice

Course Topics

Key areas covered in this course

1

Water Sampling

2

Physico-chemical Parameters

3

Temperature

4

pH

5

Electrical Conductivity

6

Dissolved Oxygen

7

BOD

8

COD

9

Microbial Analysis

10

Water Quality Standards

Total Topics10 topics

Requirements

Knowledge and skills recommended for success

Basic Chemistry

Basic Biology

💡 Don't have all requirements? Don't worry! Many students successfully complete this course with basic preparation and dedication.

Assessment Methods

How your progress will be evaluated (3 methods)

assignments

Comprehensive evaluation of course material understanding

Written Assessment

tutor-marked assessments

Comprehensive evaluation of course material understanding

Written Assessment

final examination

Comprehensive evaluation of course material understanding

Written Assessment

Career Opportunities

Explore the career paths this course opens up for you

Environmental Scientist

Apply your skills in this growing field

Water Quality Analyst

Apply your skills in this growing field

Environmental Consultant

Apply your skills in this growing field

Laboratory Technician

Apply your skills in this growing field

Industry Applications

Real-world sectors where you can apply your knowledge

Water TreatmentEnvironmental MonitoringPublic HealthAgricultureIndustrial Effluent Management

Study Schedule Beta

A structured 13-week journey through the course content

Week
1

Module 1: Introduction and Sampling

2h

Unit 1: Sampling

2 study hours
  • •Understand the importance of water quality monitoring.
  • •Learn about surface and groundwater sampling techniques.
  • •Identify factors influencing water quality.
Week
2

Module 1: Introduction and Sampling

2h

Unit 2: Sample Containers

2 study hours
  • •Learn about different types of sample containers.
  • •Understand the importance of proper storage and handling of water samples.
  • •Practice selecting appropriate containers for different analyses.
Week
3

Module 2: Physico-Chemical Parameters

2h

Unit 3: Determination of Physico-Chemical Parameters of Water - Temperature and pH

2 study hours
  • •Understand the importance of temperature and pH in water quality.
  • •Learn how to measure temperature and pH using appropriate instruments.
  • •Analyze the impact of temperature and pH on aquatic life.
Week
4

Module 2: Physico-Chemical Parameters

2h

Unit 4: Determination of Physico-Chemical Parameters of Water - Electrical Conductivity

2 study hours
  • •Learn about electrical conductivity and its relationship to water quality.
  • •Understand how to measure electrical conductivity using an EC meter.
  • •Analyze the correlation between conductivity and other water quality parameters.
Week
5

Module 2: Physico-Chemical Parameters

2h

Unit 5: Determination of Physico-Chemical Parameters of Water - Carbon Dioxide

2 study hours
  • •Understand the role of carbon dioxide in aquatic environments.
  • •Learn how to measure carbon dioxide levels in water.
  • •Analyze the impact of carbon dioxide on pH and alkalinity.
Week
6

Module 2: Physico-Chemical Parameters

2h

Unit 6: Determination of Physico-Chemical Parameters of Water - Alkalinity

2 study hours
  • •Learn about alkalinity and its importance in water quality.
  • •Understand how to determine alkalinity using titration methods.
  • •Analyze the relationship between alkalinity, pH, and hardness.
Week
7

Module 2: Physico-Chemical Parameters

2h

Unit 7: Determination of Physico-Chemical Parameters of Water - Dissolved Oxygen

2 study hours
  • •Understand the importance of dissolved oxygen in aquatic ecosystems.
  • •Learn how to measure dissolved oxygen using Winkler's method.
  • •Analyze the factors affecting dissolved oxygen levels in water.
Week
8

Module 2: Physico-Chemical Parameters

2h

Unit 8: Determination of Physico-Chemical Parameters of Water - Carbonate and Bicarbonate

2 study hours
  • •Learn about carbonate and bicarbonate and their role in water chemistry.
  • •Understand how to measure carbonate and bicarbonate levels.
  • •Analyze the equilibrium between carbonate, bicarbonate, and carbon dioxide.
Week
9

Module 2: Physico-Chemical Parameters

2h

Unit 9: Determination of Physico-Chemical Parameters of Water - Biochemical Oxygen Demand (BOD)

2 study hours
  • •Understand the concept of biochemical oxygen demand (BOD).
  • •Learn how to determine BOD using the incubation method.
  • •Analyze the significance of BOD as an indicator of organic pollution.
Week
10

Module 2: Physico-Chemical Parameters

2h

Unit 10: Determination of Physico-Chemical Parameters of Water - Chemical Oxygen Demand (COD)

2 study hours
  • •Understand the concept of chemical oxygen demand (COD).
  • •Learn how to determine COD using chemical oxidation methods.
  • •Analyze the relationship between BOD and COD.
Week
11

Module 2: Physico-Chemical Parameters

2h

Unit 11: Determination of Physico-Chemical Parameters of Water - Sulphate

2 study hours
  • •Learn about sulphate and its measurement using nephelometry.
  • •Understand the principles of nephelometric analysis.
  • •Analyze the sources and health effects of sulphate in water.
Week
12

Module 3: Microbial Analysis and Standards

2h

Unit 12: Microbial Analysis of Water

2 study hours
  • •Understand the importance of microbial analysis in water quality assessment.
  • •Learn about different types of bacteria found in water.
  • •Analyze the methods for detecting and quantifying bacteria in water.
Week
13

Module 3: Microbial Analysis and Standards

2h

Unit 13: Water Quality Parameters, Standards and Health Effects

2 study hours
  • •Review water quality parameters and their significance.
  • •Understand WHO and EPA guidelines for water quality.
  • •Discuss the health effects of various water contaminants.

This study schedule is in beta and may not be accurate. Please use it as a guide and consult the course outline for the most accurate information.

Course PDF Material

Read the complete course material as provided by NOUN.

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Study Tips & Exam Preparation

Expert tips to help you succeed in this course

1

Focus on understanding the principles behind each water quality parameter.

2

Practice calculations related to BOD, COD, and alkalinity.

3

Review the different methods for measuring each parameter.

4

Understand the WHO and EPA guidelines for water quality.

5

Study the health effects of various water contaminants.

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