NSP Marine Solutions

Technical Department

The technical backbone that makes the difference.

We are the technical team that boat owners and shipyards have relied on for two decades. We work across every system on board with our own certified crew and professional equipment. In port, in the yard, or wherever you need us.

01

HVAC & Ventilation

We design, install and maintain bespoke HVAC systems for every vessel. From mid-range yachts to superyachts. We assess each project and select the best technical solution available on the market.

  • Chiller units
  • Fan coils and air handlers
  • Compact and self-contained units
  • Air renewal · filtration and UV sanitation
  • Technical water cleaning and sediment filtration
  • Custom Made projects · bespoke solutions

Official service and support for the leading market brands

WebastoDometicFrigomarClimma
Marine HVAC unit serviced aboard a superyacht
02

Refrigeration

We install, manufacture and maintain refrigeration systems for any vessel size and application. From individual compartments to full provisioning plants for superyachts. We work with every cooling technology available on the market.

  • Air-cooled · seawater-cooled · keel-cooled · technical water systems
  • Provisioning plants and large-capacity cold rooms
  • Freezers · Storage fridges · Refrigerators · Ice makers · Wine coolers
  • Custom manufacturing and bespoke projects for any application

Official service and support for the leading market brands

VitrifrigoIsothermFrigoboatIndel Webasto
Refrigeration compressor maintenance in a yacht engine room
03

Water Treatment

We cover the full lifecycle of reverse osmosis systems on board. From new unit installation to overhaul of existing systems — with independent technical expertise and solutions tailored to each vessel.

  • New unit installation · sailing yachts to superyachts
  • Repair and preventive maintenance
  • Water analysis and system diagnostics
  • System improvement studies and performance optimisation
  • Custom manufacturing and new-build projects
  • Refit and overhaul of existing installations

Official service and support for the leading market brands

IdromarSea RecoveryHROSchenker
Reverse osmosis plant aboard a yacht
04

Mechanics

Specialist mechanics covering main engines and generators across all brands. We diagnose, repair and maintain with two decades of hands-on experience across vessels of any size.

  • Diagnostics for all engine types and brands
  • New unit installation · refit and overhaul
  • Repair and preventive maintenance
  • Component reconditioning and machining
  • Exhaust system cleaning and decarbonisation
  • Heat exchanger cleaning

Official service and support for the leading market brands

MANCaterpillarMTUCummins
Main engine service under way in an engine room
05

Machinery Overhaul

Full reconditioning of auxiliary machinery on board. We work on pumps and electric motors of any brand and application — restoring each unit to its original performance or better.

  • Pump overhaul and reconditioning
  • Electric motor overhaul
  • Structural cleaning and sandblasting
  • Pre-intervention diagnostics and condition assessment

Official service and support for the leading market brands

Bosch RexrothParker HannifinEatonHydac
Auxiliary machinery overhaul in a marine workshop
06

Manoeuvring & Stabilisation

We install and maintain manoeuvring and stabilisation systems for all vessel types. Specialists in gyroscopic stabilisers — from initial assessment through to commissioning — and in hydraulic and electric bow and stern thrusters.

  • Bow and stern thrusters · hydraulic and electric
  • Gyroscopic stabilisers · assessment, installation and commissioning
  • Repair and overhaul of manoeuvring and stabilisation systems
  • Preventive and corrective maintenance
  • Performance diagnostics and analysis

Official service and support for the leading market brands

Side-PowerVetusSeakeeperQuantumCMC MarineHumphree
Gyroscopic stabiliser installed on a superyacht
07

Pipework

Fabrication and repair of on-board pipework systems using the right materials and techniques for each application and circuit. We work across all systems — fresh water, salt water, black water, grey water and fuel.

  • Stainless steel · CuNi · Heat fusion · Multilayer
  • Flexible hose and high-pressure press fittings
  • Thermal and acoustic insulation
  • Pressure and leak testing with certification
  • Custom fabrication and repair of existing installations

Official service and support for the leading market brands

GeberitVetusTecmaAquafax
Stainless steel pipework installed in a yacht engine room
08

Duct Cleaning

Professional cleaning of air conditioning ducts, fresh air supply, bathroom extraction and laundry systems. Every intervention is fully documented with camera inspection before and after, and a final condition and airflow report.

  • HVAC ducts · fresh air supply · bathroom and laundry extraction
  • Flexible, rigid and all duct materials
  • Diameters from 80mm to 450mm
  • Camera inspection · photographic record before and after
  • Dual HEPA filter extraction
  • Final technical report included

Standards & Equipment

NADCA CertifiedLifa AirRotobrush
Robotic duct cleaning equipment deployed aboard a yacht
09

Exhaust Extraction Cleaning

Professional cleaning of galley extraction systems on board. Every intervention is fully documented with camera inspection before and after, reducing fire risk and meeting insurer and class requirements.

  • Cleaning of ovens · hoods · extractors and ducting
  • Camera inspection · photographic record before and after
  • Final technical report included
  • Documentation accepted by insurers and class surveyors

Standards & Equipment

IKECA CertifiedHaltonJeven
Galley exhaust hood cleaned to bare metal aboard a yacht