Process Control Assistant water treatment jobs 2026

Process Control Assistant – Filter House
Rand Water | Vereeniging | Permanent Position | 2026. Rand Water, one of South Africa’s most critical bulk water utilities, is inviting dedicated and safety-conscious individuals to apply for the permanent role of Process Control Assistant – Filter House based in Vereeniging, Gauteng. This opportunity forms part of Rand Water’s Bulk Water Services Operations portfolio and plays a vital role in ensuring the continued delivery of safe, clean, and reliable drinking water to millions of people.

For job seekers looking to build a stable career in the water treatment sector, Process Control Assistant water treatment jobs 2026 present an entry point into an essential industry that underpins public health, economic development, and environmental sustainability.

Job Overview

Job Title: Process Control Assistant – Filter House
Reference Number: RAN260127-5
Closing Date: 06 February 2026
Employment Type: Permanent
Location: Vereeniging, Gauteng, South Africa
Portfolio: Bulk Water Services – Operations

This role supports the Supervisor in the daily operation, cleaning, sterilisation, and maintenance of sand filters within the Filter House. The position is operational, hands-on, and safety-driven, requiring physical effort, attention to detail, and a strong commitment to hygiene and compliance.

As part of Process Control Assistant water treatment jobs 2026, successful candidates will contribute directly to water purification processes that meet national quality standards.

About Rand Water

Rand Water is Africa’s largest bulk water supplier and one of the most respected water utilities globally. With a history spanning more than a century, Rand Water supplies potable water to municipalities, industries, and mining operations across Gauteng and surrounding provinces.

Working at Rand Water means being part of an organisation that values safety, reliability, skills development, and public service. Employees are given the opportunity to grow within a structured environment while contributing to a mission that impacts millions of lives every day.

Process Control Assistant water treatment jobs 2026.

Purpose of the Role

The primary purpose of the Process Control Assistant – Filter House role is to assist in the operation, washing, and sterilisation of sand filters used in water treatment. The role also includes maintaining cleanliness within the Filter House facilities and supporting shutdowns, inspections, and routine operational tasks.

Within Process Control Assistant water treatment jobs 2026, this role is foundational to maintaining water quality and preventing contamination during the filtration process.

Key Responsibilities and Duties

Sand Filter Maintenance
The Process Control Assistant will assist in maintaining sand filter beds by:

• Checking filter conditions regularly
• Topping up sand in filter beds when required
• Removing mud balls from filter media
• Tilting and sieving filter beds
• Cleaning spreader holes, plates, drains, and sand traps
These activities ensure that filtration systems operate efficiently and continue to remove impurities from raw water.

Washing and Sterilisation of Filters
The role requires hands-on involvement in:
• Washing sand filters using manual valve operations
• Sterilising filters according to operational standards
• Supporting safe shutdowns and restarts of filter units

This is a critical component of Process Control Assistant water treatment jobs 2026, as sterilisation directly affects water safety.

Operation of Sump Pumps
To prevent flooding in the Filter House, the Process Control Assistant will:
• Monitor and operate sump pumps
• Perform visual checks on amp meters
• Respond promptly to abnormal readings or flooding risks. Process Control Assistant water treatment jobs 2026.

Chemical Handling and Feeding
The role includes manual hand feeding of chemicals such as:
• Lime
• HTH (High Test Hypochlorite)
These chemicals are essential to the water treatment process and must be handled with strict adherence to safety procedures.

Facility Cleaning and Hygiene
Maintaining hygiene within the Filter House is a key responsibility, including:
• Cleaning toilets
• Cleaning change rooms
• Cleaning eating facilities
• General housekeeping within the Filter House
Clean facilities support health, safety, and operational efficiency.

Occupational Health and Safety Compliance
Safety is non-negotiable at Rand Water. The Process Control Assistant must:
• Use and care for issued PPE
• Report unsafe acts and conditions
• Report injuries and incidents immediately
• Report chemical spills to the Supervisor

Within Process Control Assistant water treatment jobs 2026, adherence to safety protocols protects both employees and the public.

Minimum Requirements

To qualify for this role, applicants must meet the following requirements:

• Grade 12 (Matric) certificate
• At least 1 year of relevant work experience
• Basic understanding of water treatment processes
• Willingness to work shifts
• Ability to perform physically demanding tasks.

Process Control Assistant water treatment jobs 2026.

Knowledge Requirements

Candidates should have:

• A basic understanding of water purification principles
• Awareness of hygiene and sanitation standards
• Familiarity with basic mechanical operations

These knowledge areas form the backbone of Process Control Assistant water treatment jobs 2026.

Skills and Competencies

The ideal candidate will demonstrate:

• Basic literacy and numeracy
• Ability to follow instructions accurately
• Attention to detail
• Teamwork and cooperation
• Willingness to learn and improve. Process Control Assistant water treatment jobs 2026.

Attitude and Work Ethic

Rand Water seeks individuals who:

• Take safety seriously
• Show reliability and punctuality
• Respect workplace rules and procedures
• Are committed to public service
A positive attitude is essential for long-term success in Process Control Assistant water treatment jobs 2026.

Working Conditions

This position involves:
• Shift work
• Manual labour
• Exposure to water, chemicals, and industrial environments
• Use of protective equipment

Applicants must be physically fit and comfortable working in operational settings. Process Control Assistant water treatment jobs 2026.

Career Growth and Development

Rand Water invests in employee development through:

• On-the-job training
• Safety and compliance training
• Opportunities for advancement within operations
Many employees who start in Process Control Assistant water treatment jobs 2026 progress into technical, supervisory, or specialist roles over time.

Why Choose a Career in Water Treatment?

Water treatment is a recession-resistant field that offers:

• Job stability
• Skills that are always in demand
• Meaningful work that benefits communities
Choosing Process Control Assistant water treatment jobs 2026 means choosing a career with purpose.

Application Process- How to Apply

Interested candidates must apply online before the closing date.
Apply here!

Ensure all information is accurate and complete before submission. Process Control Assistant water treatment jobs 2026.

Frequently Asked Questions (FAQs)

1. Is this a permanent position?
Yes, this is a permanent role within Rand Water.
2. Where is the job based?
The position is based in Vereeniging, Gauteng.

3. Is prior water treatment experience required?
Basic experience is required, but Rand Water provides additional training.
4. Does the role involve shift work?
Yes, shift work forms part of the operational requirements.

5. Are chemicals handled in this role?
Yes, manual feeding of lime and HTH is required with proper PPE.
6. What qualification is required?
A Grade 12 certificate is the minimum requirement.

7. Is this job physically demanding?
Yes, the role involves manual labour and standing for extended periods.
8. Are safety measures provided?
Yes, PPE and safety training are provided.

9. Can this role lead to promotion?
Yes, there are growth opportunities within Rand Water.
10. Who should apply?
Anyone meeting the requirements and interested in Process Control Assistant water treatment jobs 2026 should apply.

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Conclusion

The Process Control Assistant – Filter House role at Rand Water offers more than just employment. It offers the chance to be part of a vital public service that safeguards health and supports economic growth. For individuals seeking stability, growth, and meaningful work, Process Control Assistant water treatment jobs 2026 provide a strong foundation for a long-term career in water treatment operations.

If you are committed to safety, teamwork, and operational excellence, this opportunity at Rand Water could be the step that defines your professional future. Beyond the technical responsibilities, this role represents an opportunity to become part of a system that quietly sustains everyday life.

Clean, reliable water is often taken for granted, yet it depends on disciplined processes, committed teams, and individuals who take pride in doing essential work correctly every single day. By joining Rand Water in this capacity, employees contribute to a legacy of service that stretches across generations, supporting households, hospitals, schools, and industries that rely on uninterrupted water supply to function and grow.

This position is especially suited to individuals who value structure, responsibility, and meaningful contribution over short-term gain. The work may be physically demanding, but it is honest, respected, and deeply impactful. Each task performed within the Filter House plays a role in protecting public health and maintaining trust in South Africa’s water infrastructure. For those willing to learn, follow procedures, and work safely within a team, this role can become the foundation of a stable and rewarding long-term career.

As Rand Water continues to strengthen its operations to meet future demand, roles like this remain critical to the organisation’s success and resilience. Employees who demonstrate commitment, reliability, and a strong safety mindset are not only valued but remembered when opportunities for growth arise. Applying for this position is not just about securing employment; it is about stepping into a role of responsibility that serves communities far beyond the workplace and contributes to the sustainability of one of South Africa’s most vital resources.

Apply before 06 February 2026 and take your place in one of South Africa’s most essential industries.

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