Civil engineer / Plumber for Reverse Osmosis
Company
Mofokeng Dodzo and Partners
Location
Roodepoort
Posted
1 day ago
Via
via Jobrapido.com
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Job Description
Infrastructure Design & Planning:
Foundation & Structural Design: Design reinforced concrete structures (RCC) and steel structures for RO units, membrane housings, pumps, and high-pressure piping.
Plant Layout: Plan the site layout for optimal workflow, including intake structures, pre-treatment areas, RO skids, and storage tanks.
Project Management: Skills in planning, budgeting, and team management.
Knowledge of Materials: Understanding corrosion-resistant materials suitable for harsh chemical environments.
-specializes in managing the high-pressure hydraulic components, filtration housings, and piping infrastructure required to treat water.
-ensuring the system operates within safety regulations, maintaining optimal pressure, and ensuring high-quality water output by preventing leaks or contamination.
- Installation of RO Components: Installing and connecting RO membranes, pre-filters (sediment, carbon), post-filters, and storage tanks while ensuring proper plumbing integration.
Pipe Fitting and Joining: Expertise in working with various materials like PVC, CPVC, PEX, and copper piping.
-Valve Management: Installing and maintaining isolation valves to facilitate easy, low-downtime servicing.
Blueprint Interpretation: Reading technical drawings and schematics to understand the specific layout of the plant or system.
Foundation & Structural Design: Design reinforced concrete structures (RCC) and steel structures for RO units, membrane housings, pumps, and high-pressure piping.
Plant Layout: Plan the site layout for optimal workflow, including intake structures, pre-treatment areas, RO skids, and storage tanks.
Project Management: Skills in planning, budgeting, and team management.
Knowledge of Materials: Understanding corrosion-resistant materials suitable for harsh chemical environments.
-specializes in managing the high-pressure hydraulic components, filtration housings, and piping infrastructure required to treat water.
-ensuring the system operates within safety regulations, maintaining optimal pressure, and ensuring high-quality water output by preventing leaks or contamination.
- Installation of RO Components: Installing and connecting RO membranes, pre-filters (sediment, carbon), post-filters, and storage tanks while ensuring proper plumbing integration.
Pipe Fitting and Joining: Expertise in working with various materials like PVC, CPVC, PEX, and copper piping.
-Valve Management: Installing and maintaining isolation valves to facilitate easy, low-downtime servicing.
Blueprint Interpretation: Reading technical drawings and schematics to understand the specific layout of the plant or system.
Frequently Asked Questions
Quick answers about Welder Jobs
What is the minimum hourly wage for welders in South Africa from 1 January 2026?
As per the Department of Employment and Labour, the minimum wage for welders in South Africa is R27.85 per hour as of 1 January 2026 under the National Minimum Wage Act. Overtime must be paid at 1.5 times this rate for hours worked beyond 45 per week in the metal industry.
What qualifications and experience does the Department of Employment and Labour require for welder jobs in South Africa?
As per the Department of Employment and Labour, welders must hold a minimum N2 certificate in welding plus 3 years documented experience or a Red Seal trade certificate issued by QCTO. Candidates without these credentials are ineligible for formal sector positions.
Which documents are required when applying for welder jobs through the Department of Employment and Labour in South Africa?
As per the Department of Employment and Labour, applicants must submit a certified ID copy, Red Seal certificate or N2 qualification, proof of 3 years experience, and a valid tax number from SARS. Applications without these four documents are rejected at the labour centre.
What are the legal working hours and annual leave entitlements for welders in South Africa in 2026?
As per the Department of Employment and Labour, welders are limited to 45 ordinary hours per week with 21 consecutive days of paid annual leave after 12 months of service. Public holidays and family responsibility leave of 3 days per year are additional entitlements.
