A typical scenario

Uncle Prayoon farms and raises cattle in a village in Khok Samrong. His home is a raised wooden house, with an old rice barn and a cattle pen he built himself beside it. When heavy rain kept falling and water began entering the village, he and his son hurried the cows to higher ground, carried rice sacks upstairs and moved the farm water pump away from danger.

After the water dropped, the space under the house was full of mud, with grass and branches caught around the posts. The cattle pen smelled far stronger than usual, a mix of manure and stagnant water. Upstairs looked fine at first, but within a few days the bedroom smelled musty, clothes in the wardrobe picked up a damp stench, and his granddaughter, who had waded in to help shovel mud, developed an itchy rash on her legs.

Scenes like this can unfold in any flooded Lopburi village, whether in Tha Luang, Phatthana Nikhom or Khok Samrong. The water may stay only a few days, but the effects inside the home can last for months if they are not handled properly.

Where the Flooding Hit in Tha Luang, Phatthana Nikhom and Khok Samrong, Lopburi: Facts From the DDPM

The information here comes from a DDPM report as published in the media. Figures change daily, so readers should also follow the latest announcements from Lopburi province and their own district.

• 1 October 2026: According to the DDPM report carried by Daily News, Lopburi had flooding in 5 districts: Mueang Lopburi, Tha Luang, Phatthana Nikhom, Khok Samrong and Ban Mi.
• Total affected area: 23 subdistricts, 84 villages and 1,657 households.
• Trend on the reporting date: Water levels were rising.
• National picture: According to DDPM data at 06:00 on 5 October 2026, 26 provinces plus Bangkok were affected, a total of 1,270,151 households and 3,519,416 people.
• Further warning: The Office of the National Water Resources (ONWR) warned of heavy rain and flash floods from 5 to 7 October 2026 in the north and parts of the south, according to Thai PBS.

Please note: This report did not break figures down by district. The 23 subdistricts, 84 villages and 1,657 households are the combined total for all 5 Lopburi districts, not for Tha Luang, Phatthana Nikhom or Khok Samrong alone. This article therefore gives no water depths, house counts or village names that were not in the report. The stories and example case are illustrative scenarios built from common problems.

What the Lopburi Flood Leaves in Farming Villages, Inside and Around the Home

Tha Luang, Phatthana Nikhom and Khok Samrong lie in the central and eastern part of Lopburi, a province crossed in part by the Pa Sak River. Most communities are rural villages growing rice and field crops such as maize, sugarcane and cassava, and some families also keep cattle, chickens or other animals. Homes range from raised wooden houses to half-wood, half-concrete houses and single-storey concrete homes. This mix shapes the damage after a flood.

• The space under the house becomes a collection point. It often stores farm tools, fertiliser sacks, straw and odds and ends. Soaked, these become a source of mold, bacteria and rot.
• Rice barns and crop stores. Rice, maize or other produce that got wet and was not dried can grow mold and should not be eaten.
• Animal pens and manure. Water flowing through pens spreads animal waste and urine across the area, raising the risk of bacteria and leptospirosis.
• Shallow wells and water jars. Some rural homes rely on wells or large jars that floodwater may have contaminated. Do not use that water for drinking or washing dishes until its quality has been restored.
• Closed rooms. Storerooms, shrine rooms or bedrooms shut up during evacuation hold damp and mustiness the longest.

Beyond homes, shared village buildings such as schools, child development centres, community halls and temples also need recovery, because they are where children, older people and neighbours gather in large numbers.

Germs After the Lopburi Flood: Bacteria, Viruses, Mold and Odour

Floods in farming villages bring germs together from many sources, including toilets, septic tanks, animal pens, fields and village rubbish. Knowing each group helps you protect your family in the right way.

Bacteria to watch for

E. coli lives in human and animal faeces. When floodwater passes through toilets, septic tanks and pens, it settles on floors, walls, water jars and dishes, and if swallowed can cause diarrhoea, stomach pain and nausea. Salmonella is found in poultry and contaminated food, so homes with chickens or ducks should take extra care. Leptospira, which causes leptospirosis, spreads through the urine of rats and some domestic animals. It survives in standing water and mud and enters through cuts, scratches or skin soaked for a long time. Farmers who wade into fields or pens are a high-risk group.

Viruses that spread easily after the water drops

Norovirus and rotavirus cause diarrhoea and vomiting and spread through hands, food, water and contaminated surfaces. Toddlers who crawl or play on the floor catch them easily. RSV and influenza spread through droplets during the rainy season, especially when people crowd into shelters or relatives' homes.

Mold grows faster than you think

CDC guidance advises cleaning and drying wet items within 24 to 48 hours to limit mold. In villages flooded for days, families often cannot get home in time, so mold starts growing on wooden walls, ceilings, doors, wardrobes, mattresses and rice sacks. Airborne spores can cause allergies, a lingering cough, asthma flare-ups and eye irritation.

Musty, muddy and manure odours

Rural homes after a flood often have layered smells: mud, mold, stagnant water and manure drifting from the pen. These odours lodge in wood, fabric and foam. Opening windows for a day or two does not clear them, and they return stronger whenever the air turns humid or the room is closed.

Who is most at risk in the village

Older people who stay home while younger family members go to work, toddlers at child development centres, pregnant women, people with diabetes, high blood pressure, kidney or lung disease, and anyone with allergies should avoid areas not yet cleaned and should not be the ones scrubbing mold.

If you have symptoms, see a doctor: sudden high fever, strong calf pain, red eyes or reduced urine after wading through water or mud, or severe diarrhoea causing weakness, means you should go straight to a hospital or the local health promoting hospital and tell the doctor about your flood exposure. Ozone helps care for the home. It does not treat illness.

What Families in Tha Luang, Phatthana Nikhom and Khok Samrong Face

Health: After the water drops, skin conditions, diarrhoea and respiratory illness often rise, especially among people sleeping in rooms that are still damp.

Income and crops: Farming families can lose both field crops and stored rice. If the house stays closed for repairs, they lose time needed to restore their fields.

Paying twice: Mattresses, blankets, clothes and wooden furniture that grew mold must be replaced, and if mold returns after repairs the cost comes again.

Children's schooling: Schools and childcare centres that still smell musty or show mold worry parents and may delay reopening.

Common Village Fixes and Why They Leave Germs and Mustiness Behind

• Hosing down and stopping there: Plain water removes mud but does not kill germs, and without drying, the leftover moisture helps mold grow.
• Bleach that is too strong: It irritates airways and skin and does not soak deep enough into wood to reach mold inside.
• Mosquito coils or incense to mask the smell: They hide odours briefly without removing the cause, and the smoke irritates the lungs.
• Closing the room and waiting: A closed room only gets damper, and mold grows faster.
• Painting or papering over: Mold under the surface survives and soon pushes the paint or wallpaper into bubbles.

Basic steps such as removing mud, washing and drying always come first. When smells and germs remain in the air and in corners afterwards, ozone is the extra step that closes that gap.

Ozone Disinfection in Lopburi With WHD: How It Works and the Service Steps

World Health Disinfection (WHD) offers residential and building ozone disinfection. Ozone (O3) is oxygen with one extra atom and a strong oxidising effect. In a closed room it spreads through the air, across surfaces, into gaps in wood and into fabric, breaking down the cell structures of bacteria, mold and viruses and the molecules behind odours. When its work is done, ozone reverts to oxygen (O2), leaving no chemical residue.

According to the test results the company holds, from Thailand's Department of Medical Sciences and Intertek (UK), ozone treatment eliminated viruses, bacteria and mold at 99.99%.

Service steps in brief

1. Contact and assessment: Send photos, the size of the home, the number of rooms and your district by phone at 065-556-6294 or LINE @whd268.
2. Scheduling: The team confirms the date, time and travel terms for Lopburi.
3. Owner preparation: Remove mud, wash and dry, and move people, pets and plants out of the rooms.
4. Ozone treatment: The technician seals each zone and runs the generator for about 30 minutes per zone, then lets the ozone stay in contact for the set time.
5. Rest and ventilation: Open windows as the technician advises, and re-enter only after the rest period.

Safety first: During treatment the room must be empty of people, pets and plants. Homes that keep animals near the house should move them away from the treated area too. Re-enter only after the rest and ventilation period you are given.

Service in Lopburi: WHD is based in Bang Khae, Bangkok 10160, and has no branch in Lopburi. Service in Tha Luang, Phatthana Nikhom, Khok Samrong and other districts is arranged by phone or LINE. The team confirms travel and coverage when you get in touch. Same-day arrival is not guaranteed.

10 Reasons Homes in Tha Luang, Phatthana Nikhom and Khok Samrong Should Consider Ozone

1. Wooden houses have many gaps. Ozone gas reaches board joints, wall seams and under-floor spaces better than wiping.
2. It handles many germ types, including bacteria, viruses and mold, in one cycle.
3. It reduces layered odours of mud, mustiness and stagnant water.
4. No chemicals left in the home, which matters with toddlers and older people.
5. It suits bedrooms and wardrobes, where people spend the most time and mustiness bothers them most.
6. It works in shared buildings such as classrooms, childcare centres and village halls when they are closed and empty.
7. It cuts airborne mold spores, lowering the chance of regrowth when humidity is managed.
8. Each zone is quick, about 30 minutes, so the house is not closed for days.
9. It has test backing, 99.99% according to the company's certified results. Details at the WHD ozone service.
10. It helps families return to normal sooner, so they can put their energy into restoring fields and livelihoods.

Ozone jobs worth 15,000 baht or more receive a free medical-grade disinfectant spray under the company's promotion.

Before and After: A Lopburi Village Wooden Home, Washed Only Versus Washed and Ozone-Treated

Example Case: A Farming Family's Home in Phatthana Nikhom After the Water Receded

This example case is an illustrative scenario based on common problems. It does not describe a specific event or village from the report and is not a real customer review.

Wanpen lives with her elderly parents in a half-concrete, half-wood house in Phatthana Nikhom. The concrete ground floor holds her parents' bedroom, the kitchen and a rice store, and the upper floor is wood. When water entered the house, the family moved her parents to relatives on higher ground and left the house for several days.

When she returned, she found tide marks on the concrete walls of the downstairs bedroom, a soaked mattress, a swollen plywood cabinet and rice sacks on the floor starting to smell. She and her brother spent days hauling out ruined items, shovelling mud, washing floors and walls, throwing away the wet mattress and rice, and opening every door and window.

Even after cleaning, her parents' bedroom still smelled musty, and she worried because her father has asthma. She contacted WHD on LINE @whd268 with photos and the size of the house. The team advised waiting until walls and floors were properly dry, then set a date when travel was possible. On the day, everyone left the house while the technician treated the downstairs bedroom, kitchen and storeroom zone by zone, followed by rest and ventilation as advised before the family returned.

Afterwards the family kept airing the house daily, stored rice on raised shelves and took her father to his regular doctor's appointment to monitor his asthma. Ozone was one part of recovery, not a replacement for health care.

Caring for Rice Barns, Animal Pens and Shared Buildings in Lopburi Villages

A farming home is more than the house itself. Recovery must include the surroundings, because germs move indoors on shoes, hands and animals.

• Rice barns and crop stores: Separate grain that got wet. Moldy produce should not be eaten or fed to animals. Wash the barn floor and leave it open until fully dry.
• Animal pens: Remove manure and mud, wash the pen floor, and always wear boots and gloves. Wash hands and change clothes before entering the house. Never use ozone where animals are present.
• Wells and water jars: Do not use flood-contaminated water for drinking or dishes. Ask local health officers or village health volunteers about restoring water quality.
• Schools and childcare centres: Clean desks, chairs, toys and floors. Discard cushions and fabric toys that soaked for a long time. Once the building is dry, consider ozone for classrooms on a day without pupils.
• Village halls and temples: Dry or discard wet carpets, mats and cushions. Shared kitchens need the most thorough cleaning because they feed many people.

Recovery Checklist for Lopburi Homes Before and After Ozone

Safety before going in

• Check district, provincial and DDPM announcements that it is safe to return.
• Switch off power at the breaker. If sockets were under water, have an electrician check them.
• Wear boots, rubber gloves and a mask, and cover any wounds.
• Watch for snakes and venomous animals hiding in piles of belongings or under the house.

Clean systematically

• Remove all mud from inside the house and underneath it.
• Wash floors, walls and salvageable items with clean water and cleaner.
• Discard mattresses, pillows, cushions and anything that soaked up dirty water for long.
• Throw away food, medicine and rice that touched floodwater.

Before ozone day

• Open the house to airflow and use fans until floors and walls are dry.
• Photograph the rooms and send them to the team on LINE @whd268.
• Arrange temporary stays for family and pets, and move plants out.

After ozone

• Re-enter after the rest and ventilation period the technician gives.
• Air the house daily and keep items slightly away from walls.
• Check for mold weekly during the first month.
• If anyone feels unwell, see a doctor right away.

FAQ: Ozone Disinfection After the Lopburi Flood

Q: My house in Tha Luang only flooded underneath. Do I need ozone?
A: If damp and smells have risen into the upstairs rooms, treating those rooms after cleaning and drying the space below can help. Send photos for an assessment first.

Q: Can ozone replace washing the house?
A: No. Mud removal, washing and drying come first. Ozone is an extra step after that.

Q: Can we stay home during treatment?
A: No. Rooms must be empty of people, pets and plants until the rest period is over.

Q: Can ozone be used in an animal pen?
A: Never where animals are present. For an empty storage building or shed, discuss it with the team case by case.

Q: Does WHD have a branch in Lopburi?
A: No. WHD is based in Bang Khae, Bangkok. Service in Lopburi is booked by phone at 065-556-6294 or LINE @whd268, and travel is confirmed when you contact the team.

Q: I have a fever and calf pain after wading. What should I do?
A: See a doctor right away and mention flood exposure, as these can be signs of leptospirosis.

Plan Ozone Disinfection for Your Home in Tha Luang, Phatthana Nikhom or Khok Samrong, Lopburi

Send room photos, the size of your home and your district to the WHD team for a first assessment. The team will explain preparation, possible travel dates and the terms for service in Lopburi.

See WHD Ozone Disinfection Service

Call 065-556-6294  |  LINE @whd268  |  worldhealthdisinfection@gmail.com

Related Links and References

• WHD disinfection service
• Ozone and chemical residue removal
• Contact WHD
• Daily News: DDPM flood report, 1 October 2026, including Lopburi
• Daily News: DDPM flood summary, 5 October 2026
• Thai PBS: ONWR warns of heavy rain and flash floods, 5 to 7 October
• CDC: Floods and cleanup safety
• World Health Organization fact sheets
• Department of Disease Control, Thailand

Note: Figures in this article come from the dated DDPM report, are provincial totals, and can change daily.