Equipment, chemicals and systems for tank and cargo hold cleaning in shipping.
STROMME Marine Products
NorwayNew on Amplifa
About STROMME Marine Products
STROMME Marine Products is a Norwegian company for cargo tank and cargo hold cleaning and related equipment. The product portfolio includes cargo hold cleaning systems such as Combi-Jet, Maxi-Jet and MAXI-FLEX, high-pressure cleaners (MARI-CLEAN), breathing air compressors (MARI-AIR), foam application systems (Pump Spray-Foam, Tank Spray-Foam), chemical sprayers (Handy-Spray) as well as air-driven diaphragm pumps and submersible pumps for slop disposal. The equipment is complemented by biodegradable cleaning chemicals such as Aquaclean HD as well as the Navadan cleaners CleanHold and FreshHold. The products are designed for ships, exploration vessels as well as fixed and floating production platforms and comply with European standards. The brand dates back to Björn Stromme and has existed for more than 30 years; today the offering is part of the Wilhelmsen portfolio as Navadan™ by Wilhelmsen. Delivery is via stock points in 17 countries worldwide.
- Site
- Norway
- Processes
- Tank & Hold Cleaning (Tank Cleaning Solutions), Cargo Hold Cleaning (Right Tool, Right Application / Complete Cargo Hold Cleaning), Chemical cleaning of cargo holds (Navadan CleanHold, alkaline; FreshHold, acidic/descaling), High-pressure cleaning (MARI-CLEAN high-pressure cleaner), Cargo hold cleaning with water pressure/Combi-Jet (air/venturi system), Chemical application as foam (Spray-Foam process), Slop disposal / wastewater and sludge suction (DP50, Subpump), Tank ventilation with fans
- Materials
- Teflon (PTFE, pump wetted parts), 316 stainless steel, Aluminium (lances), Brass (lances), Teflon (PTFE), Aluminium, Brass
- Certificates
- Certificates (documented)
- Industries
- Shipping / Sea freight, Bulk Carrier, Tanker, Offshore (drilling rigs, production platforms)
- 01
Development and design of the equipment
- 02
Manufacturing with partner companies
- 03
Cleaning chemical formulation
- 04
Worldwide warehousing in 17 countries
- 05
Sales and consulting incl. tailor-made cleaning packages
- 06
Logistics and delivery to customer locations worldwide
Materials and Processes
Teflon (PTFE)
Wetted parts of the air-driven diaphragm pumps for chemical resistance.
316 stainless steel
Lances and pump parts for acids, alkalis and paint protection agents.
Aluminium
Lances and nozzle kits for lightweight handling on board.
Brass
Spray lances of the Handy-Spray system.
Locations
Norway (headquarters)
NOHeadquarters, sales marine products
- Navadan Tool Carrier (3 turbo nozzles)
- Navadan Tool Carrier Hotbox (high-pressure cleaner)
- Pump & Spray Kit
- Ultimate Kit
Products and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Tank & Hold Cleaning (Tank Cleaning Solutions)Surface | – | – | – | – | – |
| Cargo Hold Cleaning (Right Tool, Right Application / Complete Cargo Hold Cleaning)Surface | – | – | – | – | – |
| Chemical cleaning of cargo holds (Navadan CleanHold, alkaline; FreshHold, acidic/descaling)Surface | – | – | – | – | – |
| High-pressure cleaning (MARI-CLEAN high-pressure cleaner)Surface | – | – | – | – | – |
| Cargo hold cleaning with water pressure/Combi-Jet (air/venturi system)Surface | – | – | – | – | – |
| Chemical application as foam (Spray-Foam process)Surface | – | – | – | – | – |
| Slop disposal / wastewater and sludge suction (DP50, Subpump)Surface | – | – | – | – | – |
| Tank ventilation with fansSurface | – | – | – | – | – |
14 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Navadan Tool Carrier (cleaning system with 3 turbo nozzles) | Navadan by Wilhelmsen Tool Carrier | – | – | – | – |
| Pump & Spray Kit / Ultimate Kit (cleaning systems) | Navadan by Wilhelmsen Pump & Spray Kit; Ultimate Kit | – | – | – | – |
| Hotbox high-pressure cleaner / Tool Carrier | Navadan by Wilhelmsen Tool Carrier Hotbox | – | – | – | – |
| Combi-Jet cargo hold cleaning nozzle with tripod | STROMME Combi-Jet | – | – | – | – |
| Maxi-Jet cargo hold cleaning system | STROMME Maxi-Jet | – | – | – | – |
| Mini-Jet cleaning and chemical applicator | STROMME Mini-Jet | – | – | – | – |
| Pump Spray-Foam system (air-driven diaphragm pump) | STROMME Pump Spray-Foam | – | – | – | – |
| Tank Spray-Foam equipment (mixing tank + Mini-Jet) | STROMME Tank Spray-Foam | – | – | – | – |
| Handy-Spray electric chemical sprayer (max. spray height 12 m, telescopic lance 7.3 m) | STROMME Handy-Spray | – | Spray height 12 m; lance 7.3 m | – | – |
| DP50 air-driven diaphragm pump (50 MB) for slop disposal | STROMME DP50 | – | – | – | – |
| Subpump electric submersible pump | STROMME Subpump | – | – | – | – |
| MARI-CLEAN high-pressure cleaner | STROMME MARI-CLEAN | – | – | – | – |
| MARI-AIR breathing air compressor | STROMME MARI-AIR | – | – | – | – |
| MAXI-FLEX cargo hold cleaning system | STROMME MAXI-FLEX | – | – | – | – |
Additional services
Reference customers
Quality
According to the company, the equipment is designed to European standards and built for harsh use at sea; the cleaning chemicals are biodegradable, non-flammable and suitable for discharge in accordance with Marpol Annex V (FreshHold).
| Evidence | Norway (headquarters) |
|---|---|
| Certificates (documented) |
History
Björn Stromme begins developing specialised equipment for ships; according to the 2012 press release, the STROMME brand has existed for more than 30 years.
- 2012
EMS Ship Supply reintroduces the STROMME Marine Products brand (previously EMS Marine Products); marketing of MAXI-FLEX, MARI-CLEAN and MARI-AIR under the STROMME name.
- 2022
Wilhelmsen Ships Service acquires 100 % of Navadan; Navadan becomes a Wilhelmsen group company.
- 2024
Launch of the 'Navadan™ by Wilhelmsen' brand for tank & hold cleaning; integration of Stromme and Navadan into the Wilhelmsen portfolio.