Last updated: 12 Nov 2026 | 6 Views |
More than 100 guests at a four-star hotel in La Manga, Spain, fell ill with salmonella, and the kitchen closed temporarily for cleaning and disinfection. What should Thai all-inclusive hotels and buffets prepare?
The Star, citing Xinhua, reported on 26 August 2025 that more than 100 people fell ill with salmonella at Izan La Cavanna, a four-star hotel for about 400 guests in La Manga del Mar Menor, Murcia.
Local media believed it came from a sauce served at Saturday lunch; symptoms included vomiting, diarrhoea and abdominal pain, and the hotel kitchen closed temporarily for cleaning and disinfection.
All-inclusive hotels and buffets prepare large batches ahead, keep buffet lines out for hours and let guests serve themselves with shared ladles, so sauces, eggs and uncooked dishes need strict temperature control. A kitchen closure costs revenue and reviews, so prevention pays.

Highlights: Uses steam above 100°C with no chemicals, ideal for fabrics and crevices sprays cannot reach
Best for: Mattresses, sofas, curtains, hotel beds and bedbug treatment
Why it ranks here: Hot steam cleans kitchens, buffet trays and sauce prep areas
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Highlights: UK disinfectant that meets EN 14476 and is trusted by NHS England according to the product page, available for foggers and as a spray
Best for: Use with ULV foggers in hospitals, clinics, hotels and offices
Why it ranks here: Wipes buffet lines, ladles and guest tables on rounds
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Highlights: German Airofog brand, 15-30 micron droplets, 5 L tank, only 3.1 kg for easy handheld use
Best for: Small to medium rooms, clinics, homes, guest rooms and vans
Why it ranks here: Fogs dining rooms after dinner service
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Highlights: 30 wipes per pack, easy to carry for instant wiping of touch points
Best for: Wiping handles, desks and phones during the day
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Highlights: German Airofog brand, 800 W motor, 15-30 micron droplets, 5 L tank, works with water-based disinfectants
Best for: Indoor fogging of medium to large buildings such as offices, schools and hospitals
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Highlights: Longray 2680A-II, 800 W motor, 6 L tank, adjustable 5-50 micron droplets, about 5 kg according to supplier data
Best for: Shops, classrooms, guest rooms and daily fogging
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Highlights: 4.1 hp engine, 12 L chemical tank, reach up to 12 m, droplets under 30 microns
Best for: Large outdoor areas, warehouses, factories, farms and markets
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CHEMGENE brand illustration
Highlights: From the same family as HLD4H, recommended by WHD for homes, kindergartens and childcare centres according to its website
Best for: Homes, childcare centres, kindergartens and offices
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Highlights: 50 L tank, mist reach up to 10 m, adjustable output
Best for: Communities, villages, estates and medium farms
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Highlights: 18 hp engine, 75 L tank, mist reach up to 10 m
Best for: Large areas such as municipalities, industrial estates and big farms
See product and price - click here| Rank | Product | Type | Best for |
|---|---|---|---|
| 1 | STEMAR | Disinfecting steam cleaner | Mattresses, sofas, curtains, hotel beds and bedbug treatment |
| 2 | CHEMGENE HLD4H | High-level medical-grade disinfectant | Use with ULV foggers in hospitals, clinics, hotels and offices |
| 3 | AIROFOG U240 | Lightweight electric ULV fogger | Small to medium rooms, clinics, homes, guest rooms and vans |
| 4 | WELLGIENIC | Disinfecting wet wipes | Wiping handles, desks and phones during the day |
| 5 | AIROFOG U260 | Electric ULV fogger | Indoor fogging of medium to large buildings such as offices, schools and hospitals |
| 6 | ULV 2680A | Value electric ULV fogger | Shops, classrooms, guest rooms and daily fogging |
| 7 | SOLO PORT 423 | Backpack mist blower | Large outdoor areas, warehouses, factories, farms and markets |
| 8 | CHEMGENE HLD4L | Disinfectant for homes and children's areas | Homes, childcare centres, kindergartens and offices |
| 9 | AIROFOG UM2 | Truck-mounted fogger, 2 nozzles | Communities, villages, estates and medium farms |
| 10 | AIROFOG UM4 | Truck-mounted fogger, 4 nozzles | Large areas such as municipalities, industrial estates and big farms |
Before: Sauces made once and left out all day with no temperature logs.
After: Small-batch sauces, logged temperatures and a clean kitchen. Reviews improve.
If buying equipment is not practical or the area is too large, use the World Health Disinfection disinfection service or ozone treatment service. The team wears full protective equipment, chooses products to suit the germ and surface, and reports after the job.
Q: Why must buffets watch for salmonella? A: Food sits out for hours, and sauces or egg dishes are risky at the wrong temperature; La Manga's case was linked to a sauce.
Q: How long before the area can be used? A: After ULV fogging, areas are typically usable about 30 minutes later. For ozone treatment, no people or pets may be inside and the room must be ventilated before use.
Q: Can I get a tax invoice? A: Yes. Tax invoices are issued and 3% withholding tax is supported. Call 065-556-6294 or LINE @whd268.
Follow disease updates from Thailand's Department of Disease Control (hotline 1422) and the World Health Organization. Disinfection reduces germs in the environment and is not medical treatment; anyone with symptoms should see a doctor.
La Manga shows one sauce can sicken a hundred guests. Hotels that run kitchens and buffets systematically are where guests return.
Keywords: hotel, buffet, all-inclusive, salmonella, STEMAR, Chemgene HLD4H