Water Treatment Officer
Water Treatment Officer is a CPD-accredited course for aspiring water treatment officers, maintenance staff and facilities professionals responsible for safe water systems, helping learners build job-ready knowledge of water quality, purification, wastewater analysis, chemical processes, disinfection and laboratory safety, with certificate support for career development.
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Water Treatment Officer
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This course includes:
-
Access1 Year Access -
Skill Level -
Duration9 hours, 8 minutes -
Students9 Students -
CPD Point
10
- Original price was: £415.£25Current price is: £25. ex VAT
- 1 year
- Intermediate
- Number of Units25
- Number of Quizzes1
- 9 hours, 8 minutes Gift this course
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Water Treatment Officer – CPD Accredited
Water safety is a key responsibility across workplaces, public facilities and fitness environments. In England, public drinking water met 99.97% compliance with regulatory standards in 2024, showing the high level of care expected in water quality management.
This Water Treatment Officer course introduces you to water quality, purification, hard water, chemical treatment, wastewater sampling, sedimentation, filtration, ion exchange, biological treatment, disinfection, alkalinity and laboratory safety. You will also learn about removing fats, oils, grease, inorganic constituents, metals and heavy metals from water systems.
By completing this CPD-accredited course, you can build valuable knowledge for roles in water treatment, facilities management, leisure centres, gyms, spas and related industries. It can help you improve workplace safety awareness, support compliance-focused practice and strengthen your professional confidence.
Course Description
This Water Treatment Officer course is designed to provide a comprehensive understanding of water quality management, water purification, wastewater treatment and safe chemical handling, making it an ideal CPD-accredited course for learners who want to build knowledge in water treatment, facilities management and fitness industry environments.
Throughout this course, you will explore essential topics such as water quality, hard water treatment, chemical processes, inorganic chemicals, organic compounds, metals and heavy metals, wastewater sampling, preliminary treatment, coagulation, flocculation, clarification, sedimentation, filtration and flotation. You will also learn about removing fats, oils, grease and inorganic constituents from water systems.
In addition to treatment methods, this course develops your understanding of biological water treatment, aerobic processes, disinfection, alkalinity, laboratory safety and chemical hygiene planning. This knowledge can help you work with greater confidence, support safer water management practices and strengthen your professional development in gyms, leisure centres, spas, facilities and water-related roles.
Learning Outcomes
By completing this Water Treatment Officer online course, you will:
- Understand the key principles of water treatment, purification and water quality management
- Identify common water contaminants, including inorganic chemicals, organic compounds, metals and heavy metals
- Explain the causes and treatment methods for hard water and alkalinity issues
- Understand wastewater sampling, analysis and preliminary treatment processes
- Describe core treatment methods such as coagulation, flocculation, clarification, sedimentation and filtration
- Explore flotation techniques and the removal of fats, oils and grease from water systems
- Understand ion exchange and inorganic constituent removal processes
- Gain knowledge of biological water treatment and aerobic treatment processes
- Explain the importance of disinfection in maintaining safe and clean water systems
- Apply laboratory safety principles and understand the importance of a chemical hygiene plan in water treatment environments
Why People Love This Course?
- Gain a CPD-accredited certificate to strengthen your CV and demonstrate your commitment to professional development
- Study a flexible Water Treatment Officer online course with access to learning materials anytime, anywhere
- Learn key water treatment processes, including filtration, sedimentation, coagulation, flocculation, disinfection and ion exchange
- Understand water contaminants such as inorganic chemicals, organic compounds, metals and heavy metals
- Build essential awareness of wastewater sampling, analysis, preliminary treatment and removal of fats, oils and grease
- Develop knowledge of laboratory safety and chemical hygiene planning for safer workplace practice
- Improve your confidence in supporting clean, safe and well-managed water systems in professional environments
- Ideal for learners working in gyms, leisure centres, spas, facilities management, maintenance and related industries
- Learn at your own pace with no pressure, making it suitable for busy professionals and beginners
- Strengthen your career prospects by gaining industry-relevant knowledge valued across water treatment and facility-based workplaces
Why Study This Course?
Whether you are starting your career or looking to build skills for facilities, maintenance, leisure or fitness industry roles, this Water Treatment Officer course provides essential knowledge of safe water management, water quality and treatment processes.
As a comprehensive water treatment training course, it is designed to help you understand real workplace practices, including water purification, wastewater sampling, filtration, sedimentation, coagulation, disinfection, chemical treatment and laboratory safety.
This course supports your professional development in roles such as water treatment officer, facilities assistant, maintenance worker, leisure centre staff, gym or spa support staff and environmental service assistant, giving you a strong foundation to improve safety awareness and career confidence.
Who is this Water Treatment Officer course for?
This Water Treatment Officer course is ideal for individuals who want to start or progress in water treatment, facilities management, maintenance, leisure, fitness or spa-related roles.
It is suitable for:
- Beginners interested in water treatment careers
- Aspiring water treatment officers and technicians
- Facilities staff managing workplace water systems
- Maintenance workers handling water safety tasks
- Gym staff responsible for clean water systems
- Leisure centre employees supporting water hygiene
- Spa staff working with treated water
- Anyone seeking CPD-accredited water treatment knowledge
Requirements
There are no specific prerequisites to enrol in this Water Treatment Officer course. Anyone interested in water treatment, water quality and safe water management can join.
This course is fully online and accessible from any internet-enabled smart device, allowing you to study from the comfort of your home.
All you need is a passion for learning, basic literacy skills and to be over the age of 16.
CPD Certification
After successfully completing the Water Treatment Officer
course, you will qualify for a CPD Certificate as proof of your continued professional development and achievement. This certificate can enhance your professional profile and showcase your commitment to building relevant skills and knowledge. You can receive your digital certificate for only £10, or request a printed hard copy sent by post for just £29 or both for £39.
Assessment
For assessing your learning, you have to complete an automated MCQ exam. It is required for the students to score at least 60% to pass the exam and fulfil the Quality Licence Scheme-endorsed certificate criteria. Learners can apply for the certificate after they clear the exam.
There are assignment questions provided at the end of the course. You are suggested to complete the questions to enrich your understanding of the course. You can complete this according to your preferred time. The expert tutor will provide feedback on your performance after assessing your assignment.
Job Opportunities
The Water Treatment Officer course is an online knowledge-based training designed to build a strong foundation in water quality, purification, wastewater treatment, laboratory safety and chemical hygiene. While it does not provide a professional licence, it can support entry-level and supportive roles across water services, facilities, gyms, spas, leisure centres and environmental workplaces.
- Water Treatment Worker
Treats and processes clean water and wastewater, supporting safe water supply and environmental protection standards.
Average UK salary: £24,000–£40,000 per year. - Water Treatment Operator
Monitors plant equipment, controls treatment processes and helps maintain reliable water purification operations across facilities.
Average UK salary: £24,000–£40,000 per year. - Water Quality Technician
Collects water samples, checks contamination risks and supports testing records for regulatory and workplace requirements.
Average UK salary: £23,000–£30,000 per year. - Wastewater Treatment Operative
Assists with wastewater sampling, preliminary treatment and pollutant removal before safe discharge or further processing.
Average UK salary: £21,000–£28,000 per year. - Facilities Maintenance Assistant
Supports water systems, safety checks and maintenance tasks in commercial, leisure and workplace environments.
Average UK salary: £20,000–£28,000 per year. - Leisure Centre Maintenance Assistant
Helps maintain water hygiene, treatment systems and safe facility operations in leisure and fitness centres.
Average UK salary: £19,000–£26,000 per year. - Swimming Pool Plant Operator
Oversees pool water quality, filtration, disinfection and chemical balance for safe customer use.
Average UK salary: £20,000–£30,000 per year. - Environmental Technician
Supports environmental monitoring, water testing and pollution control activities across field or laboratory settings.
Average UK salary: £22,000–£32,000 per year. - Laboratory Assistant
Assists with water sample preparation, testing procedures, safety records and basic laboratory operations.
Average UK salary: £20,000–£27,000 per year. - Spa or Gym Maintenance Assistant
Supports safe water systems, hygiene checks and treatment routines in spas, gyms and wellness facilities.
Average UK salary: £19,000–£26,000 per year.
Frequently Asked Questions
What does the Water Treatment Officer course cover?
This course covers water quality, water purification, hard water treatment, chemical processes, wastewater sampling, sedimentation, filtration, disinfection, biological treatment, laboratory safety and chemical hygiene planning. It is designed to give learners a strong introduction to safe water treatment and management.
Is the Water Treatment Officer course suitable for beginners?
Yes. This course is suitable for beginners with no previous experience in water treatment. It explains key concepts step by step, making it easier for learners to understand water quality, treatment methods and safety procedures.
Can I study this Water Treatment Officer course online?
Yes. The Water Treatment Officer course is delivered online, allowing you to study from home using any internet-enabled device. You can learn at your own pace and fit your study around work, family or other commitments.
Will I receive a certificate after completing the course?
Yes. After successfully completing the course, learners can receive a CPD-accredited certificate. This certificate can help demonstrate your learning and support your CV for relevant workplace or career development opportunities.
Does this course qualify me to become a licensed water treatment professional?
No. This course is knowledge-based and does not provide a professional licence or regulated qualification. However, it can help you build useful understanding for entry-level, support and workplace water management roles.
Who is this Water Treatment Officer course best for?
This course is ideal for aspiring water treatment officers, facilities staff, maintenance workers, gym staff, leisure centre employees, spa workers and anyone interested in water quality, purification, wastewater treatment and chemical safety.
What jobs can this course help me work towards?
This course can support knowledge for roles such as water treatment worker, water treatment operator, water quality technician, wastewater treatment operative, facilities maintenance assistant, laboratory assistant and leisure centre maintenance support worker.
How is the Water Treatment Officer course assessed?
The course includes a mock exam and final exam to check your understanding of the key topics. These assessments help learners review their knowledge before completing the course.
Is water treatment a useful career area in the UK?
Yes. Water treatment knowledge is valuable across public services, facilities management, environmental services, gyms, spas, swimming pools and leisure centres. Safe water management is important for health, hygiene and workplace safety.
Why should I study the Water Treatment Officer course?
This course helps you understand how clean and safe water is treated, tested and managed. It can improve your professional confidence, strengthen your CV and support your development in water treatment, facilities, maintenance, leisure and fitness-related environments.
Course Curriculum
| Module 01: Overview of Water Treatment | |||
| Overview of Water Treatment | 00:11:00 | ||
| Module 02: Water Quality | |||
| Water Quality | 00:29:00 | ||
| Module 03: Water Treatment and Purification | |||
| Water Treatment and Purification | 00:31:00 | ||
| Module 04: Hard Water and Basic Water Treatment Principles | |||
| Hard Water and Basic Water Treatment Principles | 00:20:00 | ||
| Module 05: Chemical Processes of Water Treatment | |||
| Chemical Processes of Water Treatment | 00:16:00 | ||
| Module 06: Inorganic Chemicals | |||
| Inorganic Chemicals | 00:17:00 | ||
| Module 07: Volatile and Synthetic Organic Compounds | |||
| Volatile and Synthetic Organic Compounds | 00:25:00 | ||
| Module 08: Metalloid Section | |||
| Metalloid Section | 00:18:00 | ||
| Module 09: Metals and Heavy Metal Section | |||
| Metals and Heavy Metal Section | 00:33:00 | ||
| Module 10: Wastewater Sampling and Analysis | |||
| Wastewater Sampling and Analysis | 00:14:00 | ||
| Module 11: Preliminary Treatment | |||
| Preliminary Treatment | 00:28:00 | ||
| Module 12: Coagulation, Flocculation and Clarification | |||
| Coagulation, Flocculation and Clarification | 00:23:00 | ||
| Module 13: Sedimentation | |||
| Sedimentation | 00:14:00 | ||
| Module 14: Filtration | |||
| Filtration | 00:20:00 | ||
| Module 15: Flotation | |||
| Flotation | 00:19:00 | ||
| Module 16: Removal of Fats, Oils and Grease | |||
| Removal of Fats, Oils and Grease | 00:30:00 | ||
| Module 17: Inorganic Constituents Removal | |||
| Inorganic Constituents Removal | 00:29:00 | ||
| Module 18: Ion Exchange | |||
| Ion Exchange | 00:13:00 | ||
| Module 19: Biological Process of Water Treatment | |||
| Biological Process of Water Treatment | 00:29:00 | ||
| Module 20: Aerobic Processes of Biological Treatment | |||
| Aerobic Processes of Biological Treatment | 00:25:00 | ||
| Module 21: Disinfection | |||
| Disinfection | 00:19:00 | ||
| Module 22: Alkalinity of Water | |||
| Alkalinity of Water | 00:15:00 | ||
| Module 23: Laboratory Safety | |||
| Laboratory Safety | 00:33:00 | ||
| Module 24: Chemical Hygiene Plan | |||
| Chemical Hygiene Plan | 00:13:00 | ||
| Mock Exam | |||
| Standard Mates | 00:04:00 | ||
| Final Exam | |||
| Final Exam – Water Treatment Officer | 00:20:00 | ||