HECS Ultima Series Packaged Sewage Treatment Plant (PSTP)
Introducing the HECS Ultima Series Packaged Sewage Treatment Plant (PSTP)—a state-of-the-art solution tailored for efficient and eco-friendly wastewater management in Sri Lanka. Designed to meet the diverse needs of residential, commercial, and industrial applications, the Ultima Series combines advanced technology with user-friendly features to deliver optimal performance.
Technology - Hybrid MBBR

Key Features
- Revolutionary Design
Utilizes advanced Moving Bed Biofilm Reactor (MBBR) technology, ensuring high treatment efficiency within a compact footprint.
- High-Quality FRP Construction
Crafted from premium Fiber Reinforced Plastic (FRP), these units are durable, leak-proof, and built to withstand Sri Lanka’s climatic conditions.
- Plug-and-Play Installation
Requires minimal civil work, allowing for installation within two days. Options for both above-ground and below-ground setups provide flexibility to suit various site conditions.
- Low Maintenance and Operational Costs
Designed for ease of use, the Ultima Series requires minimal maintenance—typically just 1-2 hours per week—and does not necessitate full-time operators for small to mid-range capacities.
- Odorless and Quiet Operation
Engineered to operate with noise levels below 50 dB and without emitting unpleasant odors, ensuring a comfortable environment for nearby occupants.
- Compliance with Regulatory Standards
Meets all parameters set by Sri Lanka’s environmental regulations, ensuring responsible wastewater treatment.
- IoT-Enabled Smart System
Equipped with Internet of Things (IoT) capabilities, users can monitor and control operations remotely, receive critical alerts, and access performance reports, enhancing operational efficiency.

Technology Behind HECS Ultima Series

Applications
The HECS Ultima Series is ideal for:
- Residential apartments and gated communities
- Hotels, resorts, and commercial establishments
- Hospitals and healthcare facilities
- Educational institutions
- Industrial facilities with wastewater discharge
Equipped with Internet of Things (IoT) capabilities, users can monitor and control operations remotely, receive critical alerts, and access performance reports, enhancing operational efficiency.