This course supports applicable General Cleaner roles.
PWM-Cleaning: Cleaning Chemical Handling
Equip cleaning supervisors with the knowledge and skills to handle cleaning chemicals and apply effective cleaning methods and processes at the workplace.
- Course Reference
- TGS-2021009705
- TSC Module Code
- EVS-CGO-3001-1.1
- WSQ Competency Code
- CLG-SS-303C-1
- Module Type
- Core Module
- Course Level
- Level 3
$4KUse SFC $4k Mid-Career to offset remaining fees.
Who Should Attend
For experienced Environmental Services personnel progressing into or working in cleaning supervision.

Multi-Skilled Cleaners
Strengthen knowledge of cleaning chemicals and methods for safer, more effective work.

Team Leaders & Supervisors
Build confidence to guide chemical use, cleaning processes and workplace standards.

Operations Executives
Apply and evaluate cleaning methods across Environmental Services operations.

Cleaning Companies & Employers
Train experienced staff for Level 3 PWM progression and safer chemical handling.
MODULE
This is a Core Module
Cleaning businesses must ensure each applicable cleaner completes at least one WSH module and one Core module. This Level 3 course develops cleaning chemical handling and process knowledge for supervisors.
Build Practical Chemical Handling Skills
Develop the practical competencies to understand cleaning chemicals, apply suitable cleaning methods and evaluate their effectiveness.
Recognise chemical properties, uses, hazards and safe handling requirements.
Select and use suitable chemicals, methods and techniques for cleaning work.
Evaluate results and improve chemical use and cleaning processes.
Course Outline
Day 1: Cleaning Chemicals and Safe Handling (9:00 AM–6:00 PM)
- Demonstrate understanding of cleaning chemicals, their uses, methods and techniques.
- Apply knowledge in the selection, preparation and safe use of cleaning chemicals.
Day 2: Methods, Processes and Assessment (9:00 AM–5:20 PM)
- Apply appropriate cleaning methods and processes for workplace cleaning tasks.
- Review and evaluate the effectiveness of cleaning chemicals, methods and processes.
- Case study (written test)
- Role play
- Oral questioning
This Course Supports PWM Wage Progression
Monthly basic wage requirements from 1 July 2026 to 30 June 2027 for full-time cleaners working 35 to 44 hours per week.
This course supports applicable Outdoor / Healthcare Cleaner roles.
This course supports the Multi-Skilled Cleaner role.
This course supports the Cleaning Supervisor role.
What You Will Achieve
Successful learners receive a WSQ Statement of Attainment (SOA) conferred by SkillsFuture Singapore (SSG) for this module.

Course Fees & Funding
Funding and final eligibility are subject to prevailing SkillsFuture Singapore terms.
For Individuals
$4K
SkillsFuture Credit
Self-sponsored Singaporeans aged 25+ can use SFC, and those aged 40+ may use the $4,000 Mid-Career Credit to pay the remaining fee.
TA
Workfare Skills Support
Eligible self-sponsored lower-wage trainees may receive WSS Training Allowance upon completion.
Check your WSS eligibility with Singpass.
For Employers
Absentee Payroll
Eligible sponsoring employers may claim Absentee Payroll support, subject to prevailing terms.
SkillsFuture Enterprise Credit
Eligible employers may use SkillsFuture Enterprise Credit to offset qualifying out-of-pocket expenses.
Course Schedule & Location
Need another course date? Prefer on-site for your workers?
Leave your email and our team will contact you when another intake is available.
Learn from Practitioner Experts

Wilkins Chew
Environmental Services hygienist

Freddy Chew
Environmental Services veteran

Robin Tan
Environmental Services veteran

Jeric Lim
Environmental Services trainer
Google Reviews for This Course
The chemical handling practical was exceptionally clear. Now I know exactly how to dilute safely without risking my team's health. Grade 1 standard indeed!
I attended the Chemical handling class. Pick up useful knowledge for safety and handling, the various type of chemicals we use for daily work and non routine work. Very good for upgrading ourselves. Super trainer Mr Wilkins.
Chemical handling grace me the opportunity to learn more of how I can better use and handle the chemicals at the workplace. With the knowledge and abilities I am able to transfer this message across to my workers. Thankfully my Trainer Wilkins explain in details for me and good chance to learn more here at Adepco.
Yesterday i attending for a chemical handling course ..the course was interesting and i have learn more about how to handle the chemical in proper way
Why Singapore’s Cleaning Industry Trusts Adepco
Since 2016, Adepco has helped cleaning companies support PWM cleaners and supervisors on their path to professional growth.
Frequently Asked Questions
Which PWM job levels does this course support?
The course is applicable to General Cleaner, Outdoor / Healthcare Cleaner, Multi-Skilled Cleaner / Machine Operator and Cleaning Supervisor roles. Choose modules endorsed for the worker’s actual PWM job role and the applicable licence training requirement.
Is Cleaning Chemical Handling a Core module?
Yes. Cleaning Chemical Handling [EVS-CGO-3001-1.1] is a Level 3 Core module for the cleaning sector.
How will I be assessed?
Assessment consists of a written case study, role play and oral questioning.
What are the entry prerequisites?
Learners should have relevant industry interest or experience, completed workplace orientation, ESS Literacy and Numeracy Level 3 proficiency, and a smartphone for Singpass attendance.
Can I use my SkillsFuture Credit for this course?
Eligible self-sponsored Singaporeans may use SkillsFuture Credit to offset the remaining nett course fee after applicable subsidies. Final eligibility is confirmed through Singpass.
What are the fees for Cleaning Chemical Handling?
The full fee is $450.00 before GST and funding. Including GST, eligible Citizens and PRs aged 21–39 pay $265.50; eligible Citizens aged 40+ pay $175.50; and the qualifying employer-sponsored category pays $175.50. Eligibility and applicable terms must be confirmed before registration.
Where is the course held, and can my company arrange on-site delivery?
Adepco is at 39A Jalan Pemimpin, Halcyon Building #04-02D, Singapore 577183, near Marymount MRT. Companies may enquire about on-site arrangements from four participants, subject to course suitability and trainer availability. Contact us with your workers’ roles, preferred location and dates.
Does Chemical Handling replace the two courses for a new cleaning licence?
No. Chemical Handling develops technical cleaning-chemical skills. The prescribed TSC training route for new Class 2 or Class 3 licence applicants uses Level 3 Customer Management and Level 3 Effectiveness Management. Chemical Handling is a separate Core module; it does not replace that pair.
View first-application trainingWhat are WSQ PWM Cleaning Supervisor courses?
These WSQ courses develop practical competencies for Cleaning Supervisor roles, including workplace safety, supervising service operations, cleaning chemical handling and operational effectiveness.
Who should take these Cleaning Supervisor courses?
The courses are suitable for cleaners preparing for supervisory roles, team leaders, existing supervisors, cleaning companies sponsoring employees and new cleaning business licence applicants.
Do I need to complete all four supervisor courses?
Not necessarily. The courses you require depend on your current WSQ qualifications, job role, employer requirements and learning objectives. Adepco can review your records and recommend the appropriate pathway.
Which Cleaning Supervisor course should I start with?
The appropriate starting course depends on your current role and existing certificates. Contact Adepco with your training history and we will advise which course is suitable to take first.
Are these recognised WSQ cleaning courses in Singapore?
Yes. These are Singapore Workforce Skills Qualifications courses delivered by Adepco Consultants, an SSG-approved Grade 1 Registered Training Provider.
Will I receive a WSQ cleaning certificate?
Learners who successfully complete the required training and assessment will receive a digital WSQ Statement of Attainment for the course.
Is course fee funding available?
Course fee funding may be available to eligible Singapore Citizens, Permanent Residents and employer-sponsored learners. The final nett fee depends on the course and the learner's eligibility profile.
Are these courses relevant to PWM Cleaning Supervisor roles?
The courses develop competencies relevant to Cleaning Supervisor roles under the Progressive Wage Model. The training required for an individual depends on the assigned job role and prevailing PWM requirements.
Can a cleaning company register several workers for training?
Yes. Cleaning companies may sponsor individual employees or arrange training for a group of workers. Contact Adepco to discuss suitable courses, schedules and on-site training options.
What language are the courses conducted in?
The courses are conducted in English. Where applicable, our experienced trainers may use a mixture of Chinese, Hokkien and Malay to help convey key points.
Is full attendance required?
A minimum of 75% attendance is required. Singpass e-Attendance is recorded as evidence of attendance.
Is a laptop needed for the course?
No. Courseware is provided. A smartphone with the Singpass App is required for e-Attendance and related course processes.
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