Urgent steps needed for mud removal in post-flood Chiang Rai

Combating post-flood mud in Chiang Rai requires urgency and efficiency, with recommendations to act before the mud hardens. Sombat Boonngamanong of the Mirror Foundation shared ten practical steps for cleaning homes after flooding, focusing on effective mud removal.

Floodwaters have receded in Chiang Rai, leaving behind layers of mud that have even reached rooftops in some areas. The first task for affected residents is to tackle this mud. Sombat emphasised that cleaning a flooded home is not just about mopping floors but involves removing and washing away mud from walls and ceilings.

He highlighted the importance of acting quickly before the mud dries. The process begins by moving all movable items out of the house and being cautious of hidden venomous animals. Large containers of water should be prepared and in the absence of tap water, river water can be used initially.

For washing, high-pressure water pumps are recommended, but electric ones should be avoided to prevent electric shocks. It is crucial to cut off the house’s main power supply and check that there is no electricity running through the sockets.

Rubber boots are essential, though they may be scarce. People who have finished cleaning their homes are encouraged to donate their boots to others in need. Once the house is empty, use water to spray and a squeegee to push the mud out.

For mud that is knee-deep or higher, do not use shovels. Instead, fire trucks or large water tanks should be employed to dilute and flush the mud out. This method is effective only if the ground outside is lower than inside the house, so proper drainage channels must be prepared.

Thorough clean

Chlorine-based cleaning agents can help but should be used sparingly to avoid irritation. Cleaning should start from the upper floors and work downwards, from the inside out. After the house is clean, all items brought back inside should also be thoroughly cleaned.

Sombat advised against letting negative thoughts take over. The task, however daunting, must be completed, and it is easier to clean together with neighbours or friends. Volunteering to help others for a day can build strong community bonds, as people are often more appreciated during tough times.

The Mirror Foundation has been organising volunteer efforts to clean homes since yesterday, September 15. Essential items for donation include rubber boots, squeegees, shovels, hoes, large water containers, gloves, plastic sacks for flood debris, and water tanks over 60 litres, reported KhaoSod.