Chemicals for Namibia’s Fishing & Marine Industry
Namibia runs one of Africa’s great fishing industries — hake and horse-mackerel factories, canneries and freezer plants concentrated in Walvis Bay and Lüderitz, many certified for EU export with the hygiene compliance that entails. Swachem’s Walvis Bay depot on 4th Street East sits minutes from the harbour and supplies the industry daily: food-area sanitisers and hand-hygiene lines, caustic for CIP circuits, factory degreasers and floor cleaners, hypochlorite for surface disinfection, Biodyne biologicals for effluent and grease, Agita fly control, plus deck, hull and engine-room maintenance products for the fleet itself.
The problems we solve for this sector
- EU-export hygiene standards demanding documented sanitation programmes with SDS on file
- Fish oil and protein soiling that ordinary detergents cannot cut
- Effluent ponds and drains generating odour and compliance pressure
- Salt-air corrosion attacking equipment, vehicles and packaging
- Vessels on tight port turnarounds needing same-day supply
On the ground in Namibia
- Served from the Walvis Bay branch — 4th Street East, minutes from the processing cluster and quaysides.
- Factories working to EU export approval run documented sanitation programmes; we supply the SDS and dosing records their audits require.
- Coastal fog and salt accelerate corrosion — Tectyl, underbody spray and corrosion preventatives move heavily at this branch.
Typical order: Typical order: a hake factory drawing Actisan and Bactiwash for the hygiene stations, 25 kg caustic bags for the CIP circuit, hypochlorite for surfaces, Biodyne 301 for the grease traps and Agita for the sun walls — delivered to the factory gate before the morning shift.
What fishing & marine buys from us
Category guides written for this sector — the products, the Namibian conditions, and the questions buyers actually ask.
Cleaning Chemicals for Fishing & Marine
Namibia’s coastal fish-processing plants clean to export standards or they do not export — EU-listed factories in Walvis Bay and Lüderitz run documented sanitation programmes audited against European hygiene rules. Swachem’s coastal depot supplies those programmes daily: alkaline cleaners that saponify fish oils, food-area sanitisers with the paperwork audits demand, hand hygiene at every station, and the degreasers the engine rooms and forklifts need.
Sector guide →
Commodity Chemicals for Fishing & Marine
Behind the filleting lines, the fish industry is a heavy consumer of bulk chemistry: caustic soda through the CIP circuits of canneries and fishmeal plants, hypochlorite by the drum for surfaces, salt chemistry in processing, soda ash and metabisulphite in effluent correction. Swachem holds these at the coast — 25 kg bags and drums minutes from the factories that draw them.
Sector guide →
Water Treatment Chemicals for Fishing & Marine
Water runs through every stage of fish processing — potable supply for a listed factory, ice plants judged by their clarity, boilers fighting coastal feed water, and effluent that must leave the site defensible. Swachem’s Walvis Bay depot supplies the chemistry for all four: chlorination that holds its strength, softening for steam plant, coagulants for effluent, and the test kit to prove each number.
Sector guide →
Biodyne for Fishing & Marine
Nothing generates grease traps, effluent ponds and drain odours like fish processing — fats, proteins and offal-adjacent streams working in a warm coastal climate. The Biodyne programme gives Walvis Bay factories a biological workforce: Environoc 301 digesting the grease and metabolising the hydrogen sulphide behind the classic factory smell, 501 attacking accumulated sludge, dosed on schedules that survive plant sanitation cycles.
Sector guide →
Fibreglass & Resin Products for Fishing & Marine
The fishing fleet is Namibia’s hardest-working GRP: hulls, hatches, fish holds and deck housings taking daily abuse, repaired against sailing schedules rather than convenience. Swachem’s Walvis Bay depot stocks the repair chemistry alongside the yards that use it — isophthalic resin, mat and roving, gelcoats, catalysts and acetone — so a hold repair happens between landings, not after a freight wait.
Sector guide →
Fishing & Marine supply: your questions answered
Which sanitisers meet the standards our EU-export audit expects?
The programme our fish-factory customers run is built on documented food-area products: Actisan for process surfaces and equipment, Bactiwash antibacterial soap at hand stations, Bactidish in the wash-up, hypochlorite at verified concentrations for general disinfection, and Quicksan foggers for room turnover. What the audit actually wants is documentation — dilution rates, contact times, SDS — and we supply that file with the chemicals. If your compliance consultant specifies a particular active, we will match or source it.
What cuts fish oil and protein grime in a processing hall?
Alkaline chemistry — fish soils saponify under caustic-based cleaners where neutral detergents just smear them. Hot caustic solutions run the CIP circuits; Super Indet and our waterbase degreaser handle floors and walls; and Greasolve takes the heavy plant-room grease. The sequence matters: rinse solids, alkaline wash, rinse, then sanitise — sanitiser on top of grease is wasted chemical. Our counter staff at the coast spec dilutions for exactly these soils every week.
Can you treat the smell and grease load in our effluent ponds biologically?
Yes — this is Biodyne territory. Environoc 301 augments the microbial population digesting grease, protein and fats in traps, drains and ponds, and metabolises the hydrogen sulphide that causes the classic fish-factory smell; 501 assists where organic sludge accumulates. Dosed regularly — and protected from slugs of chlorine or strong disinfectant, which kill the culture — factories see odour drop and pump-out intervals stretch. It is a programme, not a single shock dose, and we will set the schedule with you.
Do you supply vessels directly, and what does the fleet typically buy?
Daily. Deck and galley detergents, degreasers for engine rooms, caustic and descaler for evaporators and cooling circuits, hand cleaners, WD-40 and silicone sprays, paraffin, de-ionised water for batteries, plus resin, mat and gelcoat for GRP repairs. Orders phoned to 064 204 865 before a vessel berths are picked and ready — quayside delivery on our own vehicles is standard for the port. Ship chandlers and agents can run accounts for multiple vessels.
Serving Fishing & Marine from our Walvis Bay branch
Swachem Walvis Bay · 4th Street East, Walvis Bay · Tel 064 204 865 · Monday – Friday, 08:00 – 17:00
Other industries we supply
Supplying fishing & marine across Namibia
Primary branch: Swachem Walvis Bay (064 204 865). Consolidated deliveries, SDS documentation and account facilities for the sector.