The presence of lead-based paint is a given when it comes to
buildings constructed before 1978, when it was first banned in
residential and public buildings, and lead paint is often present in
structures built after the ban took effect. Demolition of a
building where lead paint may be present requires a contractor to
identify all surfaces and follow strict abatement requirements. This
includes a written lead compliance program, frequent testing, use of
equipment to minimize lead dust and fumes, and supplying workers with
the required protective equipment.
When lead paint is present on metal surfaces, such as structural steel
beams, staircases, columns, and railings, use of hydraulic shears is
always preferable to torch cutting to avoid producing heat-generated
lead fumes. In interior demolition and selective demolition of enclosed
spaces, however, use of hydraulic tools might not be possible, and
torches must be used. In such cases, the demolition contractor must
identify and mark where all cuts will occur and lead paint must be
stripped back at least four inches in all directions from where heat
will be applied (R. Baker & Son’s routine practice is to strip lead
paint at least twelve inches from the cut point). Methods can include
chemical stripping and power tools with vacuum attachments, and workers
performing this work must be equipped with required PPE, including
in-line respirators.
About R. Baker & Son All Industrial Services
R. Baker & Son All Industrial Services, a Service-Disabled Veteran-Owned Small Business (SDVOSB) in business since 1935,
is a premier specialized contractor operating in the United
States, Canada and Puerto Rico, with over one hundred
employees and an exemplary safety record (we have been
directly involved in four sites that received VPP OSHA Safety
Awards). R. Baker & Son is financially strong, with
bonding capabilities over $10 million. Capabilities include
industrial and commercial demolition, rigging, machinery- and
plant-moving, dismantling, decommissioning, plant and equipment
relocation, interior demolition, selective demolition,
warehousing, wrecking and razing, millwright, plant
reconfigurations, heavy rigging, salvage, environmental
services, remediation, decontamination, abatement, and
investment and asset recovery.
R. Baker & Son - All Industrial Services
1 Globe Court
Red Bank, NJ 07701
732-222-3553
http://www.rbaker.com
Welcome to the R. Baker and Son All Industrial Services Blog. Veteran founded, specialized contractor in business since 1935. Experts in power plant decommissioning, dismantlement, building demolition, heavy industrial rigging, machinery and equipment moving, curtain wall, wrecking, razing and onsite concrete crushing. Company operates throughout the United States, Puerto Rico and Canada.
Sunday, May 29, 2016
Tuesday, May 10, 2016
Fall Protection
May 2-6, 2016 is National Stand Down for Fall
Prevention, OSHA’s outreach campaign to raise awareness about fall
hazards in construction. Falls from elevation is a leading cause of
death in the construction industry, with 337 fatalities reported in
2014, but these deaths were preventable. Employers are encouraged to
conduct toolbox talks, safety equipment inspections, develop rescue
plans, and discuss job-specific hazards. Stand-Down reached more than
2.5 million workers in 2015, and this year OSHA hopes to reach 5
million, more than half of the construction workers in the U.S.
Fall hazards are inherent in rigging, demolition, and dismantling. Workers are regularly exposed to dangerous heights while working on roofs, aerial lifts, and floors where no walls exist. Conditions constantly change as projects proceed, so jobsites must be continually assessed and safeguarded against fall hazards. In addition to administrative and engineering controls such as signs, barricades, and guard rails, all riggers and demolition team members working at elevations over 6 feet must be equipped with appropriate personal protective equipment (PPE) at all times, and a fall protection plan should be in place.
Fall Protection PPE Requirements
It is important to inspect fall protection PPE for before each use. Belts, harnesses and lanyards that have frayed edges, broken fibers, pulled stitches, cuts or chemical damage should be replaced according to guidelines. Check buckles, grommets, rivets, and other hardware for looseness, distortion, cracks, dents, bends, rust, and sharp edges, and repair or replace immediately as required.
Harnesses should be properly fitted to each individual following manufacturer instructions, and should be readjusted as needed. Choose the appropriate lanyard for the application, and make sure they comply with ANSI standards. Shock-absorbing lanyards, which elongate to slow a falling worker to a stop to minimize impact force, and retractable lanyards, which lock up during acceleration to arrest a fall, are the most common types. Retractable lanyards should never be attached to an additional lanyard, and overhead anchors should always be used. Lanyards should never be wrapped around a structure or over railings.
It is imperative to ensure good anchorage. Snaphook gate strengths are stamped on the gate, and snaphooks and carabiners should be attached to compatible connection points, with no part of the gate in contact with any metal. OSHA and ANSI require fall-arrest anchor points to support a 5,000 lb. force load, and fall restraint anchorages should support 1,000 lbs., or twice the expected load.
Clearance and capacity should be calculated to ensure that freefall is limited to 6 ft. or less, taking into account deceleration distance, harness movement, and anchor-point stretch. Capacity calculation should include the weight of the worker’s clothing and tools. Swing risks should be minimized with overhead anchors and limit offset to 30 degrees or less.
Finally, fall protection plans should incorporate a rescue plan in the event a worker wearing a harness falls. Even when PPE works as expected, suspension trauma, also known as harness hang syndrome can set in quickly if a fallen worker is suspended for an extended length of time.
R. Baker & Son places the health, safety, and welfare of our employees and clients as our top priority. All rigging and demolition team members, are continually trained in all aspects of jobsite safety, including working at elevation and fall protection. We are a frequent OSHA VPP Star participant and maintain an ISNetworld A-rating.
R. Baker & Son - All Industrial Services
1 Globe Court
Red Bank, NJ 07701
732-222-3553
http://www.rbaker.com
Fall hazards are inherent in rigging, demolition, and dismantling. Workers are regularly exposed to dangerous heights while working on roofs, aerial lifts, and floors where no walls exist. Conditions constantly change as projects proceed, so jobsites must be continually assessed and safeguarded against fall hazards. In addition to administrative and engineering controls such as signs, barricades, and guard rails, all riggers and demolition team members working at elevations over 6 feet must be equipped with appropriate personal protective equipment (PPE) at all times, and a fall protection plan should be in place.
Fall Protection PPE Requirements
It is important to inspect fall protection PPE for before each use. Belts, harnesses and lanyards that have frayed edges, broken fibers, pulled stitches, cuts or chemical damage should be replaced according to guidelines. Check buckles, grommets, rivets, and other hardware for looseness, distortion, cracks, dents, bends, rust, and sharp edges, and repair or replace immediately as required.
Harnesses should be properly fitted to each individual following manufacturer instructions, and should be readjusted as needed. Choose the appropriate lanyard for the application, and make sure they comply with ANSI standards. Shock-absorbing lanyards, which elongate to slow a falling worker to a stop to minimize impact force, and retractable lanyards, which lock up during acceleration to arrest a fall, are the most common types. Retractable lanyards should never be attached to an additional lanyard, and overhead anchors should always be used. Lanyards should never be wrapped around a structure or over railings.
It is imperative to ensure good anchorage. Snaphook gate strengths are stamped on the gate, and snaphooks and carabiners should be attached to compatible connection points, with no part of the gate in contact with any metal. OSHA and ANSI require fall-arrest anchor points to support a 5,000 lb. force load, and fall restraint anchorages should support 1,000 lbs., or twice the expected load.
Clearance and capacity should be calculated to ensure that freefall is limited to 6 ft. or less, taking into account deceleration distance, harness movement, and anchor-point stretch. Capacity calculation should include the weight of the worker’s clothing and tools. Swing risks should be minimized with overhead anchors and limit offset to 30 degrees or less.
Finally, fall protection plans should incorporate a rescue plan in the event a worker wearing a harness falls. Even when PPE works as expected, suspension trauma, also known as harness hang syndrome can set in quickly if a fallen worker is suspended for an extended length of time.
R. Baker & Son places the health, safety, and welfare of our employees and clients as our top priority. All rigging and demolition team members, are continually trained in all aspects of jobsite safety, including working at elevation and fall protection. We are a frequent OSHA VPP Star participant and maintain an ISNetworld A-rating.
R. Baker & Son - All Industrial Services
1 Globe Court
Red Bank, NJ 07701
732-222-3553
http://www.rbaker.com
Wednesday, May 4, 2016
Rigging a Piece of American History
April 27, 2016 R. Baker & Son performed the offloading, rigging and hoisting of a Northrop T-38n Talon Supersonic Jet onto the flight deck of the Intrepid Sea, Air & Space Museum.
The striking white jet was a significant tool in training astronauts to react quickly and precisely in varying situations; these meticulous mental experiences were critical practice for the rigors of spaceflight. This particular jet was used as a flight-test chase plane during the crucial approach and landing tests carried out in 1977 by the space shuttle Enterprise, currently on display in the Space Shuttle Pavilion.
Baker performed the task with OSHA (trade specific) trained and certified employees, while making sure all equipment and materials received a thorough inspection before use for safety.
The project required the use of a 45 Ton Tadano that was fitted with a 14ft. long Modulift Spreader Beam (MOD24) which was basketed with 2 approved slings that were geometrically engineered around and under the fuselage for a safe and level lift of the jet.
The jet was then safely placed on the aircraft carrier elevator, and then raised to the flight deck. Once on the flight deck level the T-38 was towed to its final destination.
R. Baker & Son was honored to be a part of preserving this unique piece of American history.
R. Baker & Son - All Industrial Services
1 Globe Court
Red Bank, NJ 07701
732-222-3553
http://www.rbaker.com
The striking white jet was a significant tool in training astronauts to react quickly and precisely in varying situations; these meticulous mental experiences were critical practice for the rigors of spaceflight. This particular jet was used as a flight-test chase plane during the crucial approach and landing tests carried out in 1977 by the space shuttle Enterprise, currently on display in the Space Shuttle Pavilion.
Baker performed the task with OSHA (trade specific) trained and certified employees, while making sure all equipment and materials received a thorough inspection before use for safety.
The project required the use of a 45 Ton Tadano that was fitted with a 14ft. long Modulift Spreader Beam (MOD24) which was basketed with 2 approved slings that were geometrically engineered around and under the fuselage for a safe and level lift of the jet.
The jet was then safely placed on the aircraft carrier elevator, and then raised to the flight deck. Once on the flight deck level the T-38 was towed to its final destination.
R. Baker & Son was honored to be a part of preserving this unique piece of American history.
R. Baker & Son - All Industrial Services
1 Globe Court
Red Bank, NJ 07701
732-222-3553
http://www.rbaker.com
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