On your side.

Kubota’s SMU® are designed to perform where pressure is highest. Robustness, easy-maintenance, +35y of experience are the core added values of our SMU®.

Installed directly in the aeration tank, they eliminate the technical need for isolated membrane tanks and help reduce total footprint, civil work, and pipeline complexity. Their rigid plate structure maintains fixed distances between elements, preventing tangling with fibrous material and supporting stable operation at high MLSS levels, reaching up to 20,000 mg/L in several models for MBR applications.

Kubota’s combined design MBR package plants are pre-engineered, prewired, plumbed and tested before leaving the factory: our decades of experience in the MBR sector at your service.

A complete, all-in-one treatment package from a single supplier, built around robust proven flat sheet membrane technology with rigid plates, designed to simplify installation, reduce interface complexity, and accelerate start-up.

Our systems handle flows from approx. 38 to approx. 380 m3 per day and achieve total nitrogen limits below 5 mg/L.

Kubota’s mobile ultra-light drainage pumps are built around a single principle: guarantee operational readiness where fixed infrastructure cannot. Each unit weighs under 39 kg and is transportable by two people, with no needs for cranes or special tools.

One single pump fits in a van. Most of all: it is operational in minutes. The system scales to the situation: units can run in parallel to maximise flow capacity, or in series to reach discharge points up to 20 metres away.

A dedicated suction nozzle allows drainage down to 8 cm water depth.

Kubota’s Surface Melting Furnace (KSMF) addresses both sides of this challenge in one high-temperature process.

Operating at 1250°C to 1350°C, KSMF treats sewage sludge and other phosphorus-rich or PFAS-containing materials under conditions that support phosphorus recovery, heavy metal separation, and the decomposition of micropollutants.

Kubota’s HRDIP brings hazard resilience into the pipeline itself. The restrained chain-structure joint is engineered to absorb large ground displacement through extension, contraction, deflection, and anti-pull-out performance: when one joint reaches its limit, it engages the next, keeping the network intact along its full length.

Designed for applications from distribution lines to trunk mains, the system covers diameters from 75 mm to 2,600 mm and is suitable for critical sections where restoration after failure is difficult: populated areas, busy trunk roads, river and road crossings, fault zones, soft ground, and connections to structures where differential settlement is a known risk.

Kubota’s flat sheet membranes are manufactured from CPVC, a polymer material that does not fall under PFAS classifications according to EU regulations.

This is not a future roadmap item. It is the current material we use across our installed base, supported by technical compliance statements.