Never weld on pipes or vessels under pressure or containing flammable/toxic substances.
Only workers aged 18+ with professional certification and fire safety training (PTM) are permitted to weld. Never weld on pipes or vessels under pressure
Temporary hot works require a signed Work Permit (Naryad-Dopusk) from the person responsible for fire safety. Never weld on pipes or vessels under pressure
A bucket of water or sand if required by local site rules. 🚫 Prohibited Actions Never weld on pipes or vessels under pressure
Remain at the site for at least (as per updated 2021-2025 regulations) to ensure no fire breaks out.
Shut off and disconnect all power sources to the welding unit.