Waterproof safety protection knowledge

(1) Fire prevention measures

👉(1) The construction of building waterproofing projects must comply with the "Technical Regulations for the Safety of Construction and Installation Engineering" and the "Fire Control Regulations of the People's Republic of China" promulgated by the State Council, and strictly implement the special regulations of the Ministry of Public Security on fire protection at construction sites and other related safety and fire protection;

👉(2) Conduct fire safety knowledge education for employees who enter the site, establish an on-site fire safety system, set up fire-fighting signs at prominent locations, and are not allowed to enter the site for construction without safety education;

👉(3) Before using the fire, you must obtain an on-site fire certificate, and clean the combustible materials around the fire, and have a dedicated person to watch the fire;

👉(4) Foam fire extinguishers and other fire-fighting equipment should be provided at the construction site;

👉(5) When adjusting the refrigeration base oil, the temperature of the asphalt should be strictly controlled to prevent fire when the solvent is added.

👉(6) When using the hot-melt method for construction, liquefied petroleum gas tanks, oxygen cylinders, etc.
should have technical inspection certificates; when using, strictly check whether various safety devices are complete and effective, and there should be no other open fire operations on the construction site.
When there are flammable equipment, isolation and protection measures should be taken;

👉(7) The flame spray gun or gasoline blowtorch should be kept and operated by a dedicated person, and the ignited flame spray gun (or blowtorch mouth) is not allowed to point at the personnel or the place where the coil is stacked, so as to avoid scalding or catching fire;

👉(8) Before using the spray gun, check the air tightness of the liquefied gas cylinder switch and spray gun switch.
The spray gun can be ignited after confirming that it is intact; when the spray gun is ignited, the spray gun switch should not be turned to the maximum state and should be ignited Slowly adjust afterwards;

👉(9) All solvent-based materials shall not be stored in the open air;

👉(10) Temporary outdoor hot-melt waterproofing construction should be suspended in strong winds and rain and snow above level 5.

(2) Anti-virus measures

👉(1) Volatile solvents, whose vapors are inhaled and can cause poisoning.

👉(2) Personnel engaged in the construction of toxic materials should wear protective equipment such as respirators, rubber gloves, protective glasses, work clothes, rubber shoes, etc.

👉(3) If the solvent adheres to the skin, rinse it immediately with plenty of water.

👉(4) During the operation, workers who inhale toxic and harmful gases and experience dizziness, headache, chest tightness and other uncomfortable symptoms, should immediately leave the operation site, rest in a cool and ventilated place, and consult a doctor for diagnosis and treatment;

👉(5) When the solvent is poured out from the container, pay attention to avoid splashing and hurting people;

👉(6) All solvents and volatile waterproof materials must be packed in sealed containers;

👉(7) Waste waterproof materials and garbage should be treated in a centralized manner, so as not to pollute the environment;

👉(8) After finishing the work, the operator should wash his face and hands, and have to wash his hands to eat and smoke.
It is best to take a full-body shower to prevent poisoning.

(3) Protective measures

👉(1) Personnel engaged in high-altitude operations shall have regular physical examinations.

👉(2) Operators must wear safety helmets when entering the construction site, those engaged in high-altitude operations must wear safety belts, and the clothing of high-altitude operations must be fastened.

👉(3) The operation should be stopped when the wind is above grade 5 or the severe weather such as rain and snow affects the construction safety;

👉(4) Scaffolding should be erected in accordance with regulations and standards, and safety net com" href="http://">coating online coatingol.

👉(5) Protective measures should be provided for reserved openings, balcony openings and house facing sides, and construction should be sideways within 1.

👉(6) The use of hanging baskets for construction must be checked and accepted by the safety department, the hanging baskets must be tightly protected, and the safety ropes should be firm and reliable;

👉(7) The materials used for high-altitude operations should be stacked steadily, tools or scattered materials should be placed in the tool bag, and objects passing up and down should not be thrown;

👉(8) When using a high-car derrick or an external elevator, all floors should pay attention to the up and down contact signals.

👉(9) When constructing in the pit, always check the stability of the side wall soil, if any abnormality is found, notify the relevant personnel immediately;

👉(10) When construction is carried out in the foundation pit on a sweltering day, the work should be rotated regularly to avoid danger;

👉(11) Hand-held power tools must be equipped with leakage protection devices, and insulated gloves must be worn during operation;

👉(12) There must be no people under the vertical position of the job to prevent falling objects and hurting people.