Tricel Vitae treatment plants are CE certified to the EN12566-3 standard, having undergone extensive testing for structural integrity, water tightness, durability, and treatment performance. This certification confirms their suitability for direct discharge into waterways. With an impressive 97.5% BOD (Biochemical Oxygen Demand) removal efficiency during testing, Tricel Vitae offers a highly effective and environmentally responsible solution for wastewater treatment.
Depawater's engineers are accredited by British Water, all our products are CE certified
We deliver on reliability and efficiency in both service and products
Over fifteen years of experience providing an industry-leading professional service
Offering you the best value for money wastewater treatment systems in Northern Ireland








Distribution Boxes & Risers are available for Tricel Vitae septic tanks, should you require them for deeper excavations. They are quick and easy to install at any time.
The Tricel Vitae system treats wastewater through a two-chamber process designed for efficient purification.
Stages 1 & 2 – Primary Settlement:
Wastewater enters the first chamber, where solids settle to the bottom and begin to break down.
Stages 3 & 4 – Aeration & Treatment:
The remaining liquid flows into the second chamber, where alternating aeration and rest phases encourage beneficial bacteria to grow and treat the water by consuming impurities.
Stage 5 – Final Discharge:
Once purified, the treated liquid is safely discharged into the designated drainage or soakaway area.
The Tricel Vitae is designed for quick and easy installation. Installation Guide: Click Here
All wastewater treatment tanks require annual desludging to operate efficiently. Depawater Ltd offers hassle-free, low-cost service plans tailored to your needs. Our team will handle the scheduling and routine maintenance, so you don’t have to worry about a thing. Contact us today to learn more about our customer care packages.
The Tricel Vitae is a modular system, available in a range of sizes from Vitae 6 to Vitae 50, making it suitable for both domestic and small commercial applications. For larger or bespoke requirements, the system can be scaled to suit your specific needs. Refer to our Tricel Vitae brochure for size and performance details, or contact us directly to discuss tailored configurations.
Whether your building a new home or have a commercial project or are upgrading an old system, Depawater is here to help. With over 25+ years of experience, trusted Tricel products, and a personal, professional approach – we’re the team you can rely on to get the job done right. We manage insurance claims, making the process as smooth and stress-free as possible.