Exterior wall cleaning is a professional and high-risk job that has strict requirements for the safety of cleaning personnel and the integrity of the building. Here are the safety points that should be followed when cleaning exterior walls:
1.*Professional Qualifications**: Workers who carry out exterior wall cleaning must hold relevant professional qualifications and have professional technical and safety knowledge.
2.*Equipment Inspection**: Before using equipment such as aerial work platforms, safety belts, and fall arrest equipment, it is important to ensure that it is intact and performs normally.
3.*Weather conditions**: Avoid washing in strong winds, rain, snow or high temperatures to prevent accidents. Sunny or breezy weather is usually chosen.
4.*Safety Protection**: Wear a full set of personal protective equipment such as hard hats, protective glasses, non-slip shoes and cut-resistant gloves to reduce the risk of falls and object strikes.
5.*Workflow**: Abide by the principle of low first and then high, first inside and then outside, ensure stability under your feet, and operate cautiously step by step.
6.*First aid measures**: The site should be equipped with a first-aid kit, have an emergency plan, and conduct emergency drills regularly.
7.*Supervision & Training**: The company should conduct regular safety training for employees, emphasize safety rules and supervise.
8.*Permitting & Filing**: Large commercial buildings may need to apply for permits from the relevant authorities in advance to ensure that the cleaning process is legal and compliant.
In general, the safety requirements for exterior wall cleaning are rigorous and meticulous, and every link is related to the life safety of personnel and the integrity of the building. Only strict implementation of these regulations can ensure the smooth progress of the cleaning work.