Compact, high-rate treatment systems engineered for facilities with limited available footprint.
Custom automation and SCADA integration for critical water treatment processes plants.
Seamlessly integrate new water treatment equipment with your existing infrastructure.
Complete turnkey water treatment plants from initial concept through commissioning.
Comprehensive support packages including preventive maintenance, remote diagnostics, operator training and genuine spare parts.
World-class treatment performance in footprints that conventional plants cannot achieve.
Laser scanning and drone photogrammetry capture exact dimensions, obstructions, and access routes. We design to millimetre accuracy within your real-world constraints.
Process selection prioritises hydraulic loading rate over footprint. DAF, MBBR, and membrane processes deliver equivalent treatment in 30-60% of the space of conventional activated sludge.
Treatment units are designed to fit through standard doorways, around columns, and under ceiling heights. Containerised and skid-mounted systems minimise civil works.
Multi-storey configurations with above-tank galleries and mezzanine platforms double capacity per square metre. Structural steel frames support equipment at multiple levels safely.
Standard 20ft and 40ft shipping containers house complete treatment trains. Pre-fabricated off-site and craned into position, minimising on-site construction time and disruption.
High-rate processes with fine bubble aeration, submerged membranes, and lamella settling achieve treatment objectives at hydraulic loading rates 3-5x higher than conventional designs.
High-rate processes that deliver full treatment in minimal footprint.
DAF achieves solids and oil removal in a compact rectangular tank with 15-30 minute retention. Surface area loading of 5-15 m/hr enables tiny footprints for high flow rates.
Moving bed biofilm reactors operate at 3-5x the biomass concentration of conventional activated sludge. Biofilm carriers eliminate the need for large clarifiers, halving footprint.
MBR replaces the clarifier with submerged membranes, producing effluent suitable for direct reuse. Footprint is 40-60% smaller than conventional biological treatment with better effluent quality.
Inclined plate packs multiply settling area by 5-10x within the same tank volume. Tube settlers achieve effluent TSS below 10 mg/L in footprints a fraction of conventional clarifiers.
Multi-disc screw presses dewater sludge to 18-22% DS in a unit smaller than a domestic refrigerator. No large belt press or centrifuge footprint required for small-to-medium plants.
Compact skid-mounted dosing stations with day tanks, mixers, and control panels fit into 2x1.5m footprints. All pipework, wiring, and instrumentation is pre-installed and factory-tested.
Multi-level configurations that maximise treatment capacity per square metre.
Tanks arranged in two or three levels with gravity flow between stages. Structural steel frames support upper tanks while providing access galleries for operators and maintenance.
Elevated walkways and platforms provide access to valves, instruments, and equipment mounted above tanks. Fold-down stairs and retractable platforms maximise usable space.
Blowers, exhaust fans, and HVAC units mounted on tank roofs free ground space for process equipment. Vibration isolation and structural verification ensure safe operation.
Process pipework routed through dedicated racks along walls and ceilings rather than buried trenches. Accessible for inspection, cleaning, and modification without excavation.
Revit and SolidWorks 3D models show exactly how the plant fits in your space. Clash detection identifies pipework conflicts, access issues, and lifting constraints before construction.
Detailed lift plans and sequence diagrams ensure equipment fits through existing doorways and corridors. Modular components that bolt together on-site minimise cranage requirements.
Quantified spatial data to guide technology selection and ensure maintainability in compact installations.
| Process Train | Footprint (m²) | Height (m) | Civil Works | Access Requirement |
|---|---|---|---|---|
| Conventional activated sludge | 45–65 | 4.5–5.5 | Extensive | Side + top crane |
| Extended aeration (oxidation ditch) | 55–80 | 4.0–5.0 | Extensive | Side access |
| MBBR + lamella clarifier | 25–35 | 4.0–5.0 | Moderate | Side + platform |
| MBR (submerged flat-sheet) | 18–28 | 3.5–4.5 | Minimal | Top + side (module extraction) |
| High-rate DAF | 8–12 | 3.0–3.5 | Minimal | Side + top (scraper) |
| Containerised MBR (40 ft) | 14 | 2.9 (int.) / 3.2 (ext.) | None | End doors + roof hatch |
Selection guidance: If footprint < 20 m² is mandatory, containerised MBR or high-rate DAF plus biological trickling filter are the only viable options. If height is constrained to < 3.0 m, above-ground rectangular tanks with lamella packs or stacked GRP vessels should be considered.
Our modular systems are designed within standard transport and installation envelopes to minimise on-site work:
Space constraints must never compromise safe maintenance. Our designs comply with BS EN 809, BS 7909, and Machinery Directive 2006/42/EC.
Minimum 0.6 m between tank walls and rotating equipment for operator passage; 1.0 m for pump seal replacement; 1.5 m for electrical panel front access (BS EN 61439-1). Where space does not permit, removable handrails and retractable platforms restore clearance during maintenance.
2.5 m clear headroom under mezzanine for diffuser removal; 3.0 m for bridge-scraper maintenance; roof-mounted lifting eyes rated to 2× equipment weight. Mobile gantry systems are specified where overhead cranes cannot be installed.
Every item >25 kg has a defined removal path to the exterior: minimum doorway 1.2 m × 2.1 m; corridor width 1.0 m with turning circles at 1.5 m radius. Large items (membrane cassettes, blowers) are split into sub-assemblies <80 kg for manual handling or fitted with dedicated lifting beams.
Compact tanks have increased ventilation rates: 12 air changes per hour for below-grade units; continuous Hâ‚‚S monitoring with alarms at 5 ppm; forced ventilation interlocked with access doors. Manway openings minimum 600 mm diameter for rescue equipment compatibility.
Critical components are designed for <4-hour swap-out: cartridge-style pumps, quick-release instrument housings, and plug-and-play MBR modules. Spare modules stored on-site reduce MTTR from days to hours, even in the most space-constrained installations.
We use packing-density algorithms (bin-packing and nesting heuristics) to arrange equipment within the available envelope. 3D clash detection in Navisworks or Revit validates pipework, cable tray, and structural steel interference before fabrication. Layouts are scored on footprint, access, and hydraulic efficiency.
Custom automation and SCADA integration for critical water treatment processes plants.
View PageOur custom engineering team is involved in designing water treatment equipment to your exact specifications.
View PageAdvanced material selection and protective coatings for aggressive wastewater environments.
View PageWe design bespoke water treatment systems with guaranteed performance targets.
View PageSeamlessly integrate new water treatment equipment with your existing infrastructure.
View PageEvery water treatment challenge is unique. Our bespoke engineering team designs, fabricates, and commissions custom equipment and systems that standard products cannot address. From exotic material selection to extreme duty specifications, space-constrained layouts, and integration with legacy control systems, we deliver solutions that work in your specific operational context.
3D CAD modelling and CFD simulation validate performance before fabrication commences.
SS304, SS316L, duplex, and exotic alloy welding and machining in our European workshops.
Control systems communicate with your existing SCADA, DCS, and PLC infrastructure.
Complete design dossier, HAZOP, FAT/SAT protocols, and O&M manuals provided.
Site survey, water analysis, and process requirement definition with your engineers.
Process flow diagram, P&ID, and 3D layout with performance guarantees and budget estimate.
Mechanical, electrical, and control design with material specifications and vendor selection.
Workshop construction with QA/QC inspection, weld records, and pressure testing.
Logistics, cranage, mechanical installation, and pipework connection by our teams.
FAT, SAT, performance trials, operator training, and handover documentation.
Standard corrosion-resistant stainless for municipal, food, and general industrial applications.
Superior chloride resistance for marine, offshore, and high-salinity process waters.
Maximum corrosion resistance for extreme chloride, sour gas, and high-temperature duties.
Hastelloy, Inconel, and titanium for aggressive chemistries and ultra-high purity requirements.
Our experts can design a system tailored to your specific requirements.
Our expertise spans multiple industries with sector-specific water treatment solutions.