Last updated: 4 Jun 2026 | 32 Views |
Before the new term, Principal Somchai of a 1,200-student public school under the basic education commission reviewed last year's lesson: two weeks into term, flu and RSV hit several classrooms at once, teachers stopped teaching, attendance dropped and parents complained about cleanliness. This year he aimed to open "infection-free" from day one.
The large school has several buildings, over 40 classrooms, a canteen, library and shared restrooms. A handful of cleaners could not wipe everything in time. He needed a tool to disinfect widely and fast.
Public schools often have few cleaners for thousands of square meters. Wiping room by room is slow and covers only reachable surfaces. Pathogens in the air and on fans, corners, railings and doorknobs remain. ULV mist disinfection treats a whole room in minutes, in time for opening and easy to repeat when a child falls ill.
The school budgeted the SOLO PORT423 ULV backpack mist blower as equipment, for janitors to disinfect every building before term and repeat whenever illness is reported in a room.
Before: two weeks in, flu and RSV in many rooms, high absence, parent complaints.
After: all buildings disinfected before term and repeated when illness appeared; infectious-disease absence fell clearly; a smooth opening; parents confident in the school's hygiene.
"One machine lets our big school disinfect every building before term. Far fewer sick children this year. The best investment we made." — Principal Somchai
2-stroke 72.3cc, 3 kW / 4.1 hp • 12 L tank • VMD under 30 microns • 12 m range • airflow 1,400 m³/h • 11 kg.
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