About us

About SewTreat

SewTreat (Pty) Ltd is a South African company with international expertise in providing quality water management products and services to clients across all sectors. SewTreat is well established in the wastewater sector throughout Sub-Saharan Africa and especially in the SADC region.

We specialise in biological wastewater treatment plants through our superior biological technology developed in-house by our team of experts. Our treatment process is based on return activated sludge technology incorporating submersed aeration media. The enhanced bacterial action ensures a highly effective treatment process with a very small footprint, low capital requirement and minimal maintenance.

All plants are constructed at our 5000m² manufacturing facility and are cold commissioned and fully tested to ensure quality and efficiency before delivery to site for installation.

SewTreat consists of a core team of process engineers, civil engineers and microbiologists supported by a team of project planners and distributors. These personnel have more than 35 years of experience in the field of wastewater treatment technology and have successfully designed, constructed and installed various treatment systems in over 15 African countries.

What We Stand For

Our Mission

To treat nature with nature, through sustainable engineering solutions.

Our Vision

As a service provider, to draw expertise from various fields including mechanical, process, chemical and civil engineers, microbiologists and consultants to ensure we offer the most innovative, cost effective, reliable and sustainable environmental solutions possible.

Level 2 B-BEE Certified Image

Accreditation: B-BBEE Status

SewTreat supports the South African government’s BEE initiatives and has been successful in introducing a Black (as defined by the BEE Act) partner into the company.

We have Level 2 B-BBEE Status and a 125% Procurement Recognition Level.

Your Water Treatment Specialists

Contact Us For Any Enquiries

Health, Safety, Environment & Quality

SewTreat has established an integrated quality management system that complies with international standards. This system integrates occupational health and safety management, environmental management, quality management understanding, control and procedures into one system under the direction of the senior management team with the support of all employees, suppliers and contractors.

At SewTreat we recognise that we are responsible for:

  • The overall health and safety of our employees and the local community
  • For the sustainability and preservation of the environment

We undertake, as far as reasonably practical to:

  • Prevent negative impacts on the environment
  • Ensure that we meet the highest levels of quality in our services and production

We are committed to:

  • Compliance with all relevant legislation at local, regional and national levels
  • Continual improvement of our integrated management system performance through appropriate initiatives, controls, provision of resources and training of employees
  • Minimising risk of injury and ill health to our employees
  • Minimising negative impacts on the environment
  • Achieving customer satisfaction in all our activities

Contact us

Fill in the form or call us on +27 13 590 6683
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