Abrasive blasting uses compressed air or water to direct a high speed stream of an abrasive material to clean an object or surface, remove burrs, apply a texture, or prepare a surface for paint or another type of coating. Contractors ensure all equipment meets the requirements of this program provide contractor employees with certification training maintain records of maintenance and training. Read up on the process, recommended equipment, sandblasting accessories, and top tips. Health and safety inspectors seek to secure compliance.
See the wjtaimcas recommended practices for the use of highpressure water jetting equipment andor the water jetting associations, wja code of practice for additional safety information complete a job specific risk assessment and act on the. Sandblasting is used on both creative and industrial levels, from removing old paint to etching and engraving. Follow all safety rules and equipment procedures do not engage in horseplay follow supervisors instructions. Codes of practice is required for all spray painting and abrasive blasting carried out on csbp. Background the original 10 closure on all schmidt bulk blasting equipment built before february 2010 was the safest closure known to us, as long as the proper standard operating procedure was followed.
Safety and health topic pages listed here provide employers and workers with information that may be useful for safely conducting abrasive blasting. They are also exposed to hazards from the sandblasting agent, usually silica sand. Master the art of sandblasting by following this guide. Correct safety training for sandblasting should include. Abrasive blasting code of practice 2012 safe work australia. Roles and responsibilities table 1 outlines the roles and responsibilities pertaining to this procedure. It is intended for use by plant safety and industrial. Procedure sop, whereas a loto simply adds another step to the existing sops.
General safety considerations the identified sand blasting unit and all accessory equipment shall be inspected prior to use, including any blast hose, the lockpin for the crows foot connection to the sandblast pot, the spray nozzle condition, and the remote control deadman valve on the nozzle. This abrasive blasting procedure covers the minimum requirements to perform abrasive blasting. You must use earplugs and earmuffs together at the same time. Sand blasting operations can be overlooked when preparing safety plans because they are generally a small part of a larger project such as cleaning and refinishing or painting.
Where abrasive blasting is used to remove leadbased paint on the steel infrastructure of bridges, it can generate particles of lead that pose a risk to the nervous system. A variety of industrial and construction settings instructional content. Liberty utilities will ensure project personnels safety by requiring the blasting contractor to provide safety training to its personnel, provide experienced supervisors, use safety equipment, practice good communication, and adhere to notification procedures including preblast and emergency notification. Discussion over the hazardous points of sandblasting with its safety work procedure is not only beneficial for sandblasters but it can also be life saver for the servants who work with several companies. Attend or present a preshift safety meeting and line out. Workers, performing the technique, are at risk of exposure to the harmful effects of various toxic substances, including zinc or lead, when sandblasting existing coatings from surfaces. This safety policy provides the minimum procedures to be followed when abrasive blasting activities are conducted. Abrasive blasting procedure a317724 page 4 of 11 abrasive blasting code of practice 2012 safe work australia.
Performing organization names and addresses naval surface warfare center cd code 2230 design integration tools. Specifically, this plan establishes safe work practices, personal hygiene. To establish safety procedures when practicing abrasive blasting and protect employees from associated risks. To establish procedures outlining the safety requirements for abrasive blasting to protect our employees. Webinar objective overview of web abrasive blasting including. Industry standards procedures equipment materials, and safety.
Dryice blasting noise levels from blasting are extremely high. An approved code of practice is a practical guide to achieving the standards of health. Abrasive blasting and spray painting safety csbpgm11031 version no. Abrasive blasting uses compressed air or water to direct a high velocity stream of. Sandblasting operations can be overlooked when preparing safety plans because they are generally a small part of a larger project such as cleaning and refinishing or painting. When sandblasting is to be conducted in a confined space, the employee must comply with the requirements of the ndsu safe operation procedure confined spaces. As a result, many workers are exposed to the hazards of sandblasting without adequate protection. Chapter 03abrasive blasting purpose to establish safety. An approved code of practice is a practical guide to achieving the standards of health, safety. In addition to potential health hazards, abrasive blasting can pose safety risks as well. Respiratory protective equipment rpe 3 provide the shot blaster with an airfed ce marked abrasive blasting. Before we talk on the sandblasting safety procedure and sandblasting hazards, lets know something about sandblasting procedure.
Pdf risk assessment and risk management of abadan refinerys. This safety policy applies to all employees and onsite contractors involved in operations covered by the mapp hs program. Background working safely with abrasive blasting equipment is really up to you. Abrasive blasting safety common hazards and how to avoid. For example, the removal of lead paint by abrasive blasting will likely require employers to follow provisions of the osha lead standard. If carbon dioxide levels become too high or oxygen levels become too low, follow the procedures outlined by your supervisor. Respirable dust from silica sand and other abrasive materials pose a risk to the lungs. S department of health, education, and welfare public health service center for discese control national institute for occupational safety and health. The department of labor does not endorse, takes no responsibility for, and exercises no control over the linked organization or its views, or contents, nor does it vouch for the accuracy or accessibility of the information contained on the destination server. Abrasive blasting creates high levels of noise that can cause substantial. Thank you for visiting our website you are exiting the department of labors web server.
Box 20825 phoenix, arizona 85036 phone 602 7165552 fax. When site conditions and blasting procedures indicate that there is the potential for the migration and accumulation of gases, the contractor should specify information collection activities, modification of blasting procedures, and an action plan in the event of a high reading or alarm. Install mechanical stops, stingers and back out preventers as appropriate when doing any tube, pipe or vessel cleaning. The following general requirements apply to both abrasive blasting and spray painting work. Class b vessel entry may require additional precautions and procedures consult the hazard assessment andor safe entry tag. As a result, many workers are exposed to the hazards of sand blasting without adequate protection. This code of practice on how to manage the risks associated with abrasive blasting is an approved code of practice under section 274 of the work health and safety whs act. Abrasive blasting, or what is more commonly known as sandblasting, is a common process in many industries. Abrasive blasting activities shall meet the requirements of, and conform to these legislation and codes of practice 4. The requirements of this procedure are intended to provide protection for worker health and safety and.
Keep your blasting job on track and safe with a daily component checklist and risk assessment worksheet. Abrasive blasting operations, engineering control and work. Sandblasting nozzles must be equipped with a remote control deadman switch that allows the operator to control the sandblast at the nozzle. Any observed signs of excessive wear will be reason for replacement before use. Airblast tech tips daily checklist blasting and safety components blasting components daily check list recommended for optimum performance air compressor fully maintained and serviced capable of 8 bar 125psi discharge pressure located upwind and away from the blasting area high volume output, 8,5 m3min. Compliance with all the safety precautions described in these. Specification for protective coating project standards and specifications page 6 of 34 rev. The sandblasting control plan establishes mandatory guidelines to protect the safety and health of all steingass mechanical contracting, inc. Sandblasting is a technique in which steam or air blasts dry sand onto a surface in an effort to prepare or clean it. Scope this procedure applies to all employees and subcontractors working within our controlled worksites. Training shall be conducted for all team members prior to abrasive blasting activities following this safety policy and procedure. Abrasive blasting operations, engineering control and work cdc. Blasting regulations covers 29 cfr part 1910 general industry, 29 cfr part 1926 construction, batf and dot.
This sheet describes good control practice when abrasive blasting. Blasting safety regulations occupational health and. Small areas inaccessible to blasting and painting that cannot be boxed by welding shall be filled with. Surface blasting safety procedures blasting materials surface delays, detonators or blasting caps, boosters, safety fuse, downline and other explosives used for blasting. Abrasive blasting hazards dust hazards abrasives and surface coatings on materials are shattered and pulverized during blasting operations. Safety checklist for abrasive blasting safety checklist for abrasive blasting machine safety questionnaire 1. Abrasive blasting regulations defines abrasive blasting as. Safety considerations for sandblasting osha safety manuals. Training shall be conducted for all team members prior to abrasive blasting activities following this safety policy and procedure elements and the specific. Carbon dioxide and oxygen levels in the air should be monitored continuously. Even if all sandblasting equipment is properly designed and regularly inspected, users must always be alert to the hazards. Procedures handbook surface preparation and painting of tanks and closed areas 5a.
A stepbystep guide to the sandblasting process authorstream. Abrasive blasting code of practice 20 pn11575 page 4 of 33 foreword this code of practice on managing health and safety risks in abrasive blasting is an approved code of practice under section 274 of the work health and safety act the whs act. Protecting workers from the hazards of abrasive blasting. An approved code of practice provides practical guidance on how to achieve the standards of work health and safety required under the whs act and the work health and safety. It is typically used to strip paint or other items off of metal or even wood in order to get it down to just the raw materials.
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