Environmental promotion activities with SIGN WORKS ZERO WASTE, Kaew Kham Thap Upatham School

Environmental promotion activities with SIGN WORKS ZERO WASTE, Kaew Kham Thap Upatham School

On June 6, 2025, Mr. Sermsak Sripongtanakul and his team from Sign Works had the opportunity to be a speaker, sharing knowledge to teachers and students at "Kaewkhamthap Uppatham School". They introduced the method of making compost, a new innovation in organic fertilizer production that does not require turning the pile, called Maejo Engineering Method (no-turn composting), which is an organic fertilizer production method that emphasizes the use of the principle of heat transfer (Chimney Convention) and aerobic decomposition microorganisms (Aerobic Decomposition) to reduce labor, reduce time, reduce odor, and increase the efficiency of composting without having to turn the pile of compost frequently like the traditional method. It is suitable for both communities and educational institutions in managing organic waste sustainably." They also demonstrated the assembly of a compost cage from the product "SIGN WORKS ZERO WASTE" and gave it to kaewkhumtub upatham school School to use as a learning medium for sustainable organic waste management and to instill environmental awareness in the new generation. #ZeroWaste #Compost #EnvironmentalConservation #SustainableWasteManagement