Advanced treatment for reclaimed water applications including irrigation and industrial use.
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.
Treated municipal wastewater can be reused for irrigation, industrial cooling, toilet flushing, and groundwater recharge
Tertiary-treated effluent suitable for cooling towers, washdown, irrigation, and process make-up. Reduces freshwater consumption by 30-70% with appropriate treatment.
Anaerobic treatment of high-COD waste produces 0.35-0.45 m³ biogas per kg COD removed. Can displace 15-30% of natural gas in boilers or generate electricity via CHP.
Concentrated protein streams from rendering and processing can be recovered for animal feed or fertiliser. Screening and DAF concentrate solids for valorisation.
CPI and DAF separators recover valuable fats and oils from wastewater. Recovered tallow and grease have commercial value for biofuel and oleochemical industries.
Treated effluent with controlled nutrient content can be applied to agricultural land as fertiliser. Requires nitrogen and phosphorus balancing to prevent over-application.
Resource recovery outputs and reduced disposal requirements can reduce treatment overheads by 10-30%. Detailed feasibility studies quantify performance targets before investment.
Our reuse systems include membrane filtration, UV disinfection, and advanced oxidation to produce high-quality reclaimed
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.
Water reuse provides drought-resistant water supply, reduces wastewater discharge, and supports sustainable water manage
Efficient process design, energy optimisation, and automated chemical dosing cut power and reagent bills by 20-40% compared to conventional plants.
Consistently meets discharge consent limits, avoiding fines, prosecutions, and reputational damage. Monthly compliance reports satisfy regulators.
High-quality effluent suitable for non-potable applications — cooling tower make-up, washdown, and irrigation — reducing freshwater consumption.
Duty/standby equipment, automated controls, and predictive maintenance minimise downtime. 95-98% availability targets with rapid response support.
Modular design with spare connection points and over-sized aeration capacity allows 30-50% flow increase with minimal additional Capital expenditure.
Energy-efficient design, biogas recovery, and water reuse support BREEAM, LEED, and corporate ESG targets. Demonstrable carbon footprint reduction.
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.