4.5.1 All special operators participating in the inspection and maintenance must hold a valid "special operator's license" or a copy of it, otherwise they are not allowed to work. The construction unit should be in the construction operation before the special operators list, qualifications reported to the motorized section, the motorized section of the Internet release, the workshop check against.
4.5.2 All personnel entering the maintenance site must wear personal protective equipment in accordance with the provisions of the safe dress. Each device should be equipped with a certain number of first aid apparatus, set up a person to keep.
4.5.3 Overhaul operations must be handled "overhaul work ticket". Overhaul must strictly implement the refinery industrial fire, limited space operations, temporary electricity, work at height and other safety management standards.
4.5.4 The use of high-pressure water gun operation, must implement its safety regulations, take protective measures.
4.5.5 safety, fire, security personnel should be in-depth overhaul site, the implementation of safety supervision and inspection, to assist operators to do a good job of personal protection, the formulation of safety measures; correct and stop illegal operation, illegal command and other disciplinary actions.
4.5.6 Air defense, medical emergency and other departments should be in a state of readiness, ready for first aid medicine, equipment, vehicles and ambulance personnel.
4.5.7 Scaffolding must be in line with the management of the construction industry, scaffolding requirements for solid, guardrail, height spacing of not more than 1.5 meters, width spacing of not more than 2.0 meters, the exposed portion of the frame rod can not be less than 20cm and built with up and down the escape channel, the channel rod spacing can not be more than 40cm. scaffolding tower should be inspected before the racks, fasteners, etc., to ensure that the intact.