About Us - Esystem

At Environmental Systems, we believe sustainable progress starts with responsible action — every drop collected, every site rehabilitated, every community protected.

When you refuse to reuse it’s our Earth You Abuse

Founded in 1999, Environmental Systems (PTY) LTD is Botswana’s first company to collect, store, and recycle used oil safely and responsibly. Over the years, we’ve expanded our expertise to include environmental rehabilitation, contaminated water treatment, waste management, and fuel system installation — helping industries operate efficiently while protecting our planet. Our mission is simple yet vital: to serve the people and save the environment through innovation, sustainability, and compliance with national and international standards.

Used Oil Collection & Safe Disposal

Nationwide collection of used oil from depots, workshops, mines, and CTOs, with certified disposal and on-plant filtration to ensure full environmental compliance.

Contaminated Water Treatment & Testing

Treatment and quality testing of contaminated water to meet regulatory discharge limits—supported by onsite oil-water separation, lab analysis, and compliance reporting.

Few Reasons Why You Choose Us

At Environmental Systems, we deliver more than environmental compliance — we deliver peace of mind. With over 25 years of experience, we combine technology, expertise, and local insight to provide sustainable solutions that restore, protect, and empower communities.

24-Hour Emergency Spill Response
Certified Environmental and HSSE Professionals
ISO 9001:2015 Quality Management Systems
Preventative Maintenance and Compliance Reporting
Nationwide Collection and Disposal Network
Innovative Waste and Water Treatment Solutions

Used Oil Collection

We collect and safely dispose of used oil, contaminated fuels, and lubricants from depots, mines, and workshops nationwide — ensuring full environmental compliance and certified disposal.

Contaminated Water Treatment

We provide treatment, separation, and testing of contaminated water using advanced oil-water separator systems and quality monitoring aligned with BERA and DWMPC standards.

Soil Excavation & Rehabilitation

Our team rehabilitates and treats hydrocarbon-contaminated soil through isolation, containment, and bioremediation to restore environmental balance and safety.

Asbestos Removal & Disposal

Certified professionals handle asbestos abatement and removal safely, following strict health, safety, and environmental protocols to protect workers and communities.

Project Done

0 k+

Liters of waste collected

0 M+

Happy Customer

Years of Environmental Leadership

1999

Company Foundation

Environmental Systems (PTY) LTD is founded, becoming Botswana’s first licensed company to collect and store used oil.

2003

Expanding Environmental Impact

We partnered in the formation of Tshole Trust, focusing on public environmental education and nationwide oil recovery programs.

2008

Technology Advancement

Invested in modern oil recovery, gas testing, and water analysis equipment to strengthen environmental protection.

2010

Industry Integration

Introduced EPA-compliant services for contaminated soil rehabilitation, pit cleaning, and hydrocarbon waste management.

2018

Digital Transformation

Adopted Power BI, SQL, and Salesforce for smarter data analytics and customer engagement.

2022

Sustainable Growth

Aligned with ISO 9001:2015 standards, strengthening HSSE practices and ensuring excellence in environmental performance.