Vessel carrying a containerised treatment plant under way

Fleet & assets

Assets we own, crews we know

Marine and industrial equipment maintained in-house and mobilised on our own schedule.

Marine

Cargo vessel — GOMA

A 26.8 metre timber-hulled cargo dhoani operating inter-atoll, surveyed for Maldivian coastal waters and configured to carry containerised plant on deck.

Fitted out as the platform for our overwater reverse osmosis solution, GOMA carries the 20ft treatment container, its generator set and chemical storage, and berths alongside island harbours to discharge treated water directly ashore.

Vessel particulars
Vessel nameGOMA
TypeCargo vessel (dhoani)
Length overall26.81 m
Hull materialTimber
Operating areaMaldivian coastal waters
Maximum persons carried20
Minimum crew1 captain + 3 crew
Survey & certificationMaldives Transport Authority

Power & propulsion

Machinery specified for continuous duty

The equipment behind the service — chosen for reliability, parts availability and emissions performance in marine conditions.

Generator set — Cummins QSB4.5 series
Rating100 kVA / 80 kWe prime
EngineCummins QSB4.5-G1, 4-cylinder in-line, 4.5 L
AlternatorSTAMFORD S3L1D-C41, brushless, self-excited
Output415 V, 50 Hz, 3 phase, 0.8 pf
Fuel systemCommon rail electronic injection
EmissionsCPCB IV+ compliant with exhaust after-treatment
EnclosureAcoustic, 75 dBA @ 1 m at 75% load
Service interval500–750 hours / 1 year
Marine propulsion — Weichai WP12C450-21
Rated power330 kW @ 2100 rpm
Overload power363 kW @ 2167 rpm
Configuration6-cylinder in-line, 4-stroke, 11.6 L
AspirationTurbocharged and aftercooled
Duty ratingP1 continuous — full load, 70–100% average load factor
EmissionsIMO Tier II
CoolingSea water heat exchanger, 18 m³/h pump
Electrical system24 V, 7.5 kW starter

Onboard plant

The containerised treatment package

A complete 150 TPD reverse osmosis train, pre-wired and pre-piped on a stainless structural skid inside a 20ft container — lifted aboard as one unit.

20ft container housing the reverse osmosis skid, generator and chemical tanks
Container

20ft treatment module

RO skid, dosing systems, CIP circuit and control panel installed and commissioned as a single package.

Reverse osmosis skid with pressure vessels and high pressure pumps
RO train

Membranes & pumps

Hydranautics 8" membranes in 1000 psi FRP vessels, driven by Danfoss APP 8.2 and APP 3.5 high-pressure pumps.

Acoustically enclosed diesel generator set
Power

Generator set

Cummins QSB4.5, 100 kVA prime, acoustic enclosure, remote monitoring and integrated fuel and DEF tanks.

Excavator working from a rock platform at the shoreline
Heavy plant on site

Industrial

Heavy vehicles & plant

Excavators, tippers and support machinery available on flexible hire across the atolls.

Because we run our own vessels, plant can be barged to island sites and returned without a separate marine contractor — one mobilisation, one point of accountability, and equipment that arrives when the programme says it should.

Check availability

Need an asset on charter?

Tell us the dates, the island and the load, and we will confirm what we can place on it.

Enquire now →