ULV Sprayer for Poultry Farms: Three Days That Wiped Out a Flock — a Biosecurity Lesson Solved by the AIROFOG U240

Khun Sompong runs a 20,000-bird broiler farm in Nakhon Pathom and had supplied a processing plant smoothly for 12 years — until one morning a worker ran to tell him that the birds in House 3 were lethargic and over a hundred had died overnight.

Within three days nearly half the house was gone. The vet diagnosed a respiratory virus spreading through airborne droplets and dust from droppings. Khun Sompong had to cull the entire house to break the cycle. The loss approached a million baht, and worse, his buyer threatened to stop purchasing if the farm could not control disease.

Reviewing his system, he found the weak point was air disinfection. He regularly sprayed disinfectant on floors and water lines, but had never tackled the pathogens floating in the air and clinging to fine dust throughout the house — the very route a respiratory virus uses to jump from one bird to the next.

The hidden problem many overlook

Livestock houses are enclosed, densely stocked spaces where humidity, manure dust and ammonia hang constantly in the air. When one animal catches a respiratory infection, droplets from breathing, coughing and sneezing spread into the air and across the whole house in no time. Surface-only disinfection cannot break that cycle.

Why the usual fixes fail

Washing the house with disinfectant and spreading lime reduces floor pathogens but takes hours and means moving the animals out — and never touches the air. Coarse spraying with ordinary machines drops large wet droplets that waste solution and miss coverage. Farms need whole-house air disinfection that doesn't soak the area and can be repeated every cycle.

The AIROFOG U240 is the answer

The AIROFOG U240 ULV sprayer fits modern farm biosecurity: a 15-30 micron mist fills the house like fog, killing airborne and surface viruses and bacteria at once, using little solution and leaving floors dry — so it can be repeated often, both between flocks and during rearing.

Four dimensions of impact to understand before it is too late

Looked at closely, the problem facing a PoultryFarm setting affects far more than one thing. It ripples across at least four dimensions every owner should understand, to see why investing in the AIROFOG U240 ULV sprayer beats leaving the problem unaddressed.

1. Health

The viruses and bacteria floating in the air and clinging to surfaces in a PoultryFarm environment cause invisible illness: respiratory disease, infections and allergies. The risk is highest among children, the elderly and the immunocompromised. Thorough air disinfection with a 15-30 micron mist is a tangible first line of defence.

2. Finances

Every germ or pest incident brings hidden costs: treatment, shutdown cleaning, lost revenue during downtime and compensation. A one-time AIROFOG U240 purchase is cheaper over the long run than fixing the same problem repeatedly or hiring an outside fogging crew every month.

3. Reputation and image

In an age when online reviews carry enormous weight, a single post about dirtiness or illness linked to your PoultryFarm can erase years of customer goodwill overnight. Showing that you care about hygiene through professional disinfection is an investment in priceless trust.

4. Relationships and trust

Customers, partners, staff and family all want confidence that the spaces they share are safe. When your PoultryFarm is genuinely clean and germ-free, the trust you earn back becomes the foundation of the long-term relationships that let a business grow sustainably.

10 reasons livestock farms should use the AIROFOG U240

1. 1. 15-30 micron mist fills the house, disinfecting the air that is the main disease route
2. 2. Uses little solution and keeps floors and bedding dry, cutting the humidity that breeds pathogens
3. 3. Fogs the whole house fast, slashing time and labor per disinfection round
4. 4. Accepts water- and oil-based farm disinfectants, adaptable to each pathogen
5. 5. Flame-retardant nylon body and UV-resistant tank withstand rough farm conditions
6. 6. Light 3.1 kg — one worker can walk and fog the full length of a house
7. 7. Six spray levels for use both between flocks and with animals present
8. 8. Completes biosecurity across entry points, vehicles and the air
9. 9. Reduces the risk of losing a whole flock and protects buyer confidence
10. 10. A one-time purchase — cheaper than the loss from a single outbreak

Key specifications of the AIROFOG U240 (made in Germany)

• High-speed 38,000 RPM electric motor producing a fine, even mist
• 15-30 micron droplet size that floats through the air into every corner
• Adjustable flow 0-150 ml/min with 6 spray levels for precise control
• Works with both water- and oil-based solutions, disinfectants and insecticides
• 5-litre UV-resistant polyethylene tank; flame-retardant nylon body
• Light 3.1 kg weight, easy to carry, spray and move between areas

How to use the AIROFOG U240 like a pro in six steps

An AIROFOG U240 delivers its best results when used correctly. Here are six professional steps for fogging a PoultryFarm space, easy and safe to follow.

1. Prepare the area: remove or cover food, utensils and anything you do not want misted, and close doors and windows so the mist stays suspended.
2. Mix the solution: choose a disinfectant or insecticide suited to the job, mix at the maker recommended ratio and fill the 5-litre tank.
3. Set the spray level: adjust the nozzle and flow 0-150 ml/min to the room size.
4. Fog systematically: start from the far corner and walk backwards toward the door, aiming slightly upward so the mist drifts down across the room.
5. Let the mist work: keep the room closed for the time the solution specifies, about 15-30 minutes.
6. Ventilate and clean the unit: air out before reuse, then rinse the tank and nozzle with clean water each time.

At just 3.1 kg and simple to operate, ordinary PoultryFarm staff can fog daily without relying on outside specialists, turning disinfection into a routine that actually gets done consistently.

Before and after using the AIROFOG U240

What a real user says

“Once we started fogging the air with the AIROFOG U240 every round, sick birds dropped noticeably and we never lost a whole house again. Worth every baht.”
— Khun Sompong, broiler farm owner, Nakhon Pathom

Frequently Asked Questions (FAQ)

Q: Can I fog while animals are inside?
A: Yes — lower the mist level and use an animal-safe solution as your vet advises.

Q: Does the mist wet the floor?
A: No. ULV makes an ultra-fine mist using little solution, so floors and bedding stay dry.

Q: Which farm disinfectants work with it?
A: It accepts a wide range of water- and oil-based farm disinfectants.

Q: How many houses can one unit serve?
A: Light and with a 5-litre tank, one unit can fog several houses per day.

Interested in the AIROFOG U240 ULV sprayer?

See the AIROFOG U240 ULV price and details — click here

Call 065-556-6294 | LINE @whd268

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Related: ULV disinfection sprayers · Professional disinfection service · Chemgene disinfectant

References: WHO · Thailand DDC

Keywords: ULV sprayer poultry farm biosecurity housing disinfection livestock disease AIROFOG U240