Environmental Engineering & Treatment Projects | CETEC

CETEC case studies showcase sustainable engineering solutions in water treatment, wastewater management, and environmental monitoring across Sri Lanka and beyond.

Proven Experience. Measurable Impact.

Our case studies reflect years of hands-on experience delivering compliant, data-driven environmental engineering solutions across diverse industries and project scales.
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Water & Wastewater Treatment Systems Designed, Evaluated, or Constructed

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Noise, Vibration & Air Quality Consultancy Projects

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Laboratory Tests Conducted Annually

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Environmental Monitoring & Field Assessment Projects

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EIA & IEE Studies Complete

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Years of Technical Excellence

Testimonials

Our clients trust CETEC for reliable environmental engineering, laboratory testing, and regulatory support. The following testimonials reflect our commitment to technical excellence, compliance, and long-term partnerships across diverse sectors.

CETEC expertise and knowledge of new technology drove the in-depth recommendations on WWTP that they provided us. CETEC consulting proved to be the tune up we needed to improve our treated water quality. CETEC is always up to date on the latest technology trends. Their recommendations and insights were always “right on target”. Our WWTP is operating for more than 4 years in good order with the assistance of CETEC in designing and maintaining process.”

Mr. Charles Wickramasinghe Heaven Seven Hotels, Nuwara Eliya, General Manager

I wanted to take this opportunity and appreciate the hard work of the CETEC team has put in getting the treatment plant done in our 7 stories building which currently used as branch of foreign university in Kandy. This was especially challenging due to limited space and due to location of underneath the heavily utilized car parking area.

Mr. Charith Gunasekara Delta Construction (PVT)Ltd. Kandy, Managing Director

I hired CETEC to help us take CEA clearance for our Solar Power Plant project. We had several objectives: shortening the time it took us to get approvals, improving the sustainability of the project by addressing the possible impacts to the environment due to the project, establishing environmental monitoring system for the project. CETEC has a wealth of knowledge in the field of Environmental Assessments and they know how to apply that knowledge in a practical and results oriented way.

Mr. Priyantha Adikaram M2M Solutions (PVT) Ltd, Project Director

The compact anaerobic–aerobic wastewater solution delivered by CETEC was exactly what we needed for our factory. The odour issues and sludge problems were resolved quickly, and the treatment performance is robust and compliant. Their local context understanding and technical expertise were evident throughout the project.

Mr. Wijedasa Plantation Engineer, Kegalle Plantation PLC.

Working with CETEC has consistently given us reliable and compliant water and wastewater analysis. Their technical reports are clear, scientifically sound, and accepted without question by regulatory authorities. This gives us confidence in every project.

Anuradha Senevirathne Quality Assurance Assistant, Lanka Spice (Pvt) Ltd

CETEC’s air quality and noise monitoring services helped our team meet stringent environmental compliance criteria. Their calibrated equipment, professional field teams, and detailed reporting made the whole process seamless and actionable.

Ms. Dammika Perera Dhammika Modern Homes, Theldeniya

The ISO 17025 accredited laboratory services from CETEC are among the most dependable we have worked with. Turnaround times are clear, data is robust, and results are consistently accepted by regulators and clients alike.

Mr. Gamini Senanayake Environmental Manager, Moragolla Hydro Power Project

CETEC’s lab results and environmental compliance reporting helped us successfully secure our EPL renewals and conform to local environmental authority requirements. Their team is responsive, knowledgeable, and delivers with integrity.

Mr.Raminda WESTERNRO By Ransiri | Narammala