Sewage Treatment Plant · Oily Water & Waste Systems
The Hamworthy MBR 50 is a compact membrane‑bioreactor sewage treatment plant for marine vessels that delivers high‑quality effluent meeting MARPOL Annex IV standards. As a Sewage Treatment Plant, it is normally installed in the engine room or utility treatment space with seawater, freshwater, sewage or potable-water connections according to the listed service. In that role, its primary purpose is to produce, disinfect, pressurize or treat water for domestic, technical or environmental shipboard use. Watermakers, evaporators, UV units, sewage plants, chlorinators and hydrophore equipment use different treatment principles, so process settings and consumables remain model-specific. Power: 2.2 kW; capacity: 50 persons. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
What our service work and the manufacturer documentation say about keeping this model running.
Membrane bioreactor; maintain MLSS concentration in correct range.
Spare parts via Hamworthy or authorised distribution partners. Lead time: 2-6 weeks.
Free of charge — send us your request for Hamworthy equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type.
Tell us what you need for this Hamworthy MBR 50 — a part, a service call, a second opinion. Are you Hamworthy? Claim this brand page.
Service engineer? Write the day report for this MBR 50 in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.