Wastewater treatment solutions engineered for communities ranging from small villages to major metropolitan areas with millions of residents.
CFD, P&ID, SCADA and commissioning for critical water treatment plants.
Plant layouts, piping isometrics and construction-ready engineering drawings.
Flow, mixing and thermal CFD across treatment and process equipment.
Full mechanical, physico-chemical, biological and sludge equipment range.
Municipal wastewater treatment systems must be sized appropriately for the population served. From small communities of a few thousand to large cities, we size each plant to the population equivalent (PE) it must serve.
Available footprint often dictates process selection. Containerised systems, vertical stacking, and high-rate processes maximise treatment capacity in limited space.
Capital expenditure and Operating expenditure budgets influence technology choice, material specification, and automation level. Life-cycle costing reveals the true cost difference between options.
Diurnal, seasonal, and production-driven flow variations require equalisation and flexible process capacity. Fixed-rate systems fail during peaks and waste energy during troughs.
Discharge consent limits, reuse quality standards, or environmental permits define treatment depth. Over-treatment wastes money; under-treatment risks prosecution.
Operator skill level, shift cover, and spare parts inventory influence equipment selection. Simple robust systems suit remote sites; sophisticated plants need trained technicians.
Design for 20-30% flow growth avoids early replacement. Modular construction, oversized pipework, and spare tank connections make future expansion straightforward and economical.
Small communities benefit from compact, package treatment plants with simple operation and minimal maintenance requireme
Every system is designed for your specific wastewater characteristics, flow profile, and effluent targets. No off-the-shelf assumptions — just validated process engineering.
Equipment selected from manufacturers with proven field performance in similar applications. Duty/standby arrangements and robust construction minimise unplanned downtime.
Design targets are set at 50-70% of consent limits, providing a safety margin for process variation. Continuous monitoring and automated reporting demonstrate compliance.
Intuitive controls, clear instrumentation, and accessible maintenance points reduce training requirements. Standard operating procedures written in plain language.
Direct access to our process engineers for operational advice, troubleshooting, and optimisation. Remote diagnostics and rapid on-site response keep your plant running.
Materials certified to EN 10204 3.1, welding procedures qualified to ISO 9606, and pressure testing to 1.5x design pressure. Full traceability from mill to commissioning.
Metropolitan treatment plants require sophisticated processes, redundancy, and advanced automation. Our large-scale syst
Every system is designed for your specific wastewater characteristics, flow profile, and effluent targets. No off-the-shelf assumptions — just validated process engineering.
Equipment selected from manufacturers with proven field performance in similar applications. Duty/standby arrangements and robust construction minimise unplanned downtime.
Design targets are set at 50-70% of consent limits, providing a safety margin for process variation. Continuous monitoring and automated reporting demonstrate compliance.
Intuitive controls, clear instrumentation, and accessible maintenance points reduce training requirements. Standard operating procedures written in plain language.
Direct access to our process engineers for operational advice, troubleshooting, and optimisation. Remote diagnostics and rapid on-site response keep your plant running.
Materials certified to EN 10204 3.1, welding procedures qualified to ISO 9606, and pressure testing to 1.5x design pressure. Full traceability from mill to commissioning.
Large-scale centralised wastewater treatment plants for cities and municipalities.
View PageEnsure municipal wastewater treatment compliance with discharge permits.
View PageDecentralised wastewater treatment plants for villages, resorts and remote communities.
View PageProtect receiving waters with advanced municipal wastewater treatment.
View PageMunicipal wastewater treatment protects public health and receiving waters by progressively removing solids, organic matter, nutrients, and pathogens from sewage. Our engineered solutions address the unique challenges of municipal flows including diurnal variation, stormwater ingress, seasonal population changes, and increasingly stringent discharge standards.
Screening, grit removal, and flow equalisation protect downstream processes from damage and overload.
Gravity separation of settleable solids achieving 50-70% TSS and 25-40% BOD removal.
Activated sludge, MBBR, or SBR processes remove dissolved organics and enable nutrient control.
Filtration, UV, or chemical disinfection guarantees compliance with bathing water and reuse standards.
| Design Flow | 50 – 500,000 PE (population equivalent) |
| Dry Weather Flow | 150 – 250 L/PE/day |
| BOD Loading | 50 – 70 g/PE/day |
| TSS Loading | 60 – 90 g/PE/day |
| Nitrogen Loading | 8 – 12 g/PE/day |
| Phosphorus Loading | 1.5 – 3.0 g/PE/day |
| Hydraulic Retention | 4 – 12 hours (biological stage) |
| Sludge Production | 30 – 50 g DS/PE/day |
EU 91/271/EEC compliance for BOD, COD, TSS, and nutrient removal based on plant size and sensitivity.
Enhanced disinfection and nutrient removal for coastal and recreational water discharges.
Compliance with REGULATION (EU) 2020/741 for agricultural irrigation and industrial reuse.
Our experts can design a system tailored to your specific requirements.
Our expertise spans multiple industries with sector-specific water treatment solutions.