Bi-Weekly Safety Meeting WORKING FROM HEIGHTS Fall Protection Scaffold Safety Ladder Safety Bi-Weekly Safety Meeting September 5, 2013

Fall Protection Falls are among the most common causes of serious work-related injuries and deaths. Although falls from heights are rare, the results are often serious. To protect yourself: Identify fall hazards in the workplace Know the types of protective systems Use fall protection equipment Prevent being struck by falling objects

Are there tasks that you do that may create a fall hazard in your workplace?

This is not the place to plan how to prevent a fall. Working from heights and the use of fall protection needs to be addressed on the project JSA prior to the start of work.

Types of Fall Protection Guardrail Systems Safety Nets Personal Fall-Arrest Anchor, connector, body harness, lifelines, lanyards, deceleration devices Safety Monitoring Systems Positioning Devices Lineman’s belts Personal Fall Protection Systems Ladder safety device Warning Line Systems Covers

Protecting Workers from Falls Fall protection, as outlined in Mangan’s Fall Protection Program, is to be worn on any scaffold work over ____ feet. 6

Body Harnesses – Fit / Use Should fit properly and snugly The back ‘D’ Ring should be between the shoulder blades (up high). When using a tie-off adapter, make sure that the web is facing up (the label should also be on the outside) before securing it. Inspect a tie-off adapter as you would your harnesses. Safety lanyards must be attached to a secure structure at all times. One hundred percent tie off using the lanyards is required when using fall protection equipment.

Fall Protection Training Fall protection training for Mangan employees consists of: Fall Protection Awareness training (this meeting) OSHA Fall Protection Training (online via Syntrio) Practice donning the harness with a competent employee

Rescue After a Fall Plan for rescue before the job Ensure the rescue can be done safely and quickly Know the emergency phone number

Lone Worker Rule

MSP-220, Employee Safety & Security Guidelines Lone Worker Rule Any Mangan employee engaged in any inherently hazardous activity must be within sight and/or hearing distance of another Mangan employee who is familiar with the job being performed, its potential hazard and the emergency procedures to follow in the event of an accident.

What’s Lone Work? Some situations where the lone worker rule applies are listed on Mangan’s JSA Standard form: Exposure to live voltage Work involving use of personal fall protection (harness) Work in remote areas of the unit/refinery/pipeline/building Driving (traveling) in remote areas to remote sites

Lone Worker Buddy If any of these situations apply during project work, another person is required to be one or more of the following: Within ear shot Within eye shot A telephone buddy

Scaffold Safety

An elevated, temporary work platform What Is A Scaffold? An elevated, temporary work platform Three basic types: Supported scaffolds Suspended scaffolds Aerial Lifts Supported scaffold - one or more platforms supported by outrigger beams, brackets, poles, legs, uprights, posts, frames, or similar rigid support. Suspension scaffold - one or more platforms suspended by ropes or other non-rigid means from an overhead structure(s) Aerial lifts – Vehicle-mounted devices used to get a worker to an elevated position, — referred to as “cherry pickers” or “boom trucks”

Scaffold Hazards Employees working on scaffolds are exposed to these hazards: Falls from elevation Struck Electrocution Scaffold collapse Bad planking Falls from elevation Caused by slipping, unsafe access and lack of fall protection Being Struck By falling tools and debris Electrocution From overhead powerlines Scaffold collapse Caused by instability or overloading Bad planking Giving way

Scaffold Tags Employees can only work on a ‘green tag’ scaffold without a harness as long as it is under the 6’ height requirements for Fall Protection. Not all scaffolds will have the harness wording, but Mangan adheres to the procedure for harness use on all ‘yellow tagged’ scaffolds. Danger! Do not use scaffold (A ‘no tag’ scaffold is considered a red tag scaffold).

On September 7, 2011, at the BP Whiting Refinery, a four (4) foot scaffold bar, weighing approximately 15 lbs., was being hoisted via a rope during the construction of a scaffold. During the hoist, the tube slipped from the rope and fell approximately 28 feet striking one of the scaffold builders on their hard hat. The builder suffered only a laceration to his head because the hard hat did its job in preventing the scaffold bar from penetrating or fracturing the builder’s skull.

Falling Object Protection Wear hardhats The area below a scaffold should be barricaded to forbid entry into that area Panels or screens must be used if material is stacked higher than the toeboard A canopy or net should be in place below the scaffold that will contain or deflect falling objects Reference 1926.451(h)(1) & (2) & (3) How am I protected from falling objects when I am working on a scaffold? The major protection is to always wear a hardhat. In addition, when there is the danger of falling hand tools, debris, and other small objects, the employer must install toeboards, screens or guardrail systems above the worker on a scaffold, or through the erection of debris nets, catch platforms, or canopy structures that contain or deflect the falling objects. When the potential falling objects are too large to be held by toeboards, screens or guardrail systems, the employer must place such objects away from the edge of the surface from which they could fall, and must secure those materials as necessary to prevent their falling. Workers on scaffolds must be aware of employees working below them, who are in danger from objects falling from the scaffold. Where this danger exists, the employer must set up a barricade to keep employees from working below the scaffold, or must place a toeboard or an edging along the edge of the platform.

Ladder Safety

Mangan Flash Report 11/10/2012 Lease labor employee was installing panels on pre-assembled tables on a rooftop. The employee set the ladder on a flat level surface and double-checked stability. When the crew approached with an assembled 6-module panel, the employee climbed up onto the second step of the 6’ ladder to support the lift of the panel. As soon as they started to feel the load of the panel, they lost stability. The ladder tipped over, causing the employee to fall on their back, hitting their head against the ladder on the way down. The employee was wearing a hard hat.

Mangan Flash Report cont’d Determined cause: Unstable ground (loose gravel) Ladder overload The ladder was rated for 250 lbs. The employee weighed 245 lbs, and the panel weighed approximately 60 lbs.

General Ladder Requirements DO: Keep the area around the top and bottom of a ladder clear Ensure rungs, cleats, and steps are level and uniformly spaced Ensure rungs are spaced 10 to 14 inches apart Keep ladders free from slipping hazards DON’T: Tie ladders together to make longer sections, unless designed for such use Use single rail ladders Load ladders beyond the maximum load for which they were built, nor beyond the manufacturer’s rated capacity

Ladder Rail Extension When using a portable ladder for access to an upper landing surface, the side rails must extend at least 3 feet above the upper landing surface 3 feet Reference 1926.1053(b)(1) When portable ladders are used for access to an upper landing surface, the side rails must extend at least 3 feet above the upper landing surface. When such an extension is not possible, the ladder must be secured, and a grasping device such as a grab rail must be provided to assist workers in mounting and dismounting the ladder. A ladder extension must not deflect under a load that would cause the ladder to slip off its support.

Tall Fixed Ladder Requirements A fixed ladder 24 feet or longer should be equipped with one of the following: Ladder safety device or Self-retracting lifelines with rest platforms every 150 feet or less or Cage or well, and multiple ladder sections, each section not exceeding 50 feet

Near Energized Electrical Equipment If using ladders where the employee or the ladder could contact exposed energized electrical equipment, the ladders must have nonconductive siderails such as wood or fiberglass. This is an unsafe condition Reference 1926.1053(b)(12)

So are these….

Top Step Do not use the top or top step of a stepladder as a step!

Climbing the Ladder Face the ladder when going up or down Maintain “3 points of contact” Do not carry any object or load that could cause you to lose your balance

Resources MSP-221, Scaffold Use MSP-224, Fall Protection MSP-226, Construction Safety Manual MSP-220, Employee Safety & Security Guidelines Policies are located on the Mangan Google Site: SAFETY – RESOURCE CENTER

Questions?