Search results with tag "Respirable"
PARTICULATES NOT OTHERWISE REGULATED, RESPIRABLE …
www.cdc.govnon-volatile respirable dust. In addition to inert dusts [4], the method has been recommended for respirable coal dust. The method is biased in light of the recently adopted international definition of respirable dust, e.g., +7% bias for non-diesel, coal mine dust [5].
QGL02 Guideline for management of respirable dust in ...
www.rshq.qld.gov.auQGL02 - Guideline for management of respirable dust in Queensland mineral mines and quarries - Version 4 2 of 28 Introduction An SSE must ensure a workers exposure to respirable dust and other air contaminants, such as respirable crystalline silica (RCS) does not exceed the exposure limit and is as low as reasonably achievable1.
SAFETY DATA SHEET
www.armstrongceilings.comand <1% crystalline silica TWA: 15 mg/m3 total dust TWA: 5 mg/m3 respirable fraction (vacated) TWA: 10 mg/m3 total dust (vacated) TWA: 5 mg/m3 respirable fraction TWA: 10 mg/m3 total dust TWA: 5 mg/m3 respirable dust n-Butyl alcohol 71-36-3 TWA: 20 ppm TWA: 100 ppm TWA: 300 mg/m3 (vacated) S* (vacated) Ceiling: 50 ppm (vacated) Ceiling: 150 mg ...
OSHA’s Respirable Crystalline Silica Standard for Construction
www.osha.govRespirable crystalline silica also causes lung cancer, other potentially debilitating respiratory diseases such as chronic obstructive pulmonary disease, and kidney disease. In most cases, these diseases occur after years of exposure to respirable crystalline silica.
Coal Mine Dust Exposures and Associated Health Outcomes
www.cdc.govExposure to Respirable Coal Mine Dust. This document had the following major recommendations: 1. Exposures to respirable coal mine dust should be limited to 1 mg/m3 as a time-weighted average concentration for up to a 10 hour day during a 40 hour work week; 2. Exposures to respirable crystalline silica should be limited to 0.05 mg/m3 as
Small Entity Compliance Guide - Occupational Safety and ...
www.osha.govto respirable crystalline silica. Employers in industries other than construction should refer to the small entity compliance guide for occupational exposure to respirable crystalline silica in general industry and maritime. What is Respirable Crystalline Silica? Crystalline silica is a common mineral found
U.S. SILICA COMPANY SAFETY DATA SHEET
www.ussilica.comRespirable crystalline silica dust may be in the air without a visible dust cloud. Use adequate exhaust ventilation and dust collection. Maintain and test ventilation and dust collection to reduce respirable crystalline silica dust levels to below the occupational exposure limit. Use all available work practices to control dust exposures, such ...
MSDS: Lafarge Portland Cement Material Safety Data Sheet
www.nrc.govMar 01, 2008 · 20 years) to low amounts of respirable crystalline silica. Nodules of chronic inflammation and scarring provoked by the respirable crystalline silica form in the lungs and chest lymph nodes. This disease may feature breathlessness and may resemble chronic obstructive pulmonary disease (COPO).
Florida Product Approval HardiePlank Lap Siding
www.floridabuilding.orgConstruction Single Wall ... WARNING: AVOID BREATHING SILICA DUST James Hardie ® products contain respirable crystalline silica, which is known to the State of California to cause cancer and is considered by IARC and NIOSH to be a cause of cancer from some occupational sources. Breathing excessive amounts of respirable silica dust can also ...
Silica - Identifying and managing crystalline silica dust ...
www.worksafe.qld.gov.auThe exposure standard for respirable crystalline silica The National Workplace Exposure Standard for crystalline silica of 0.05 mg/m 3 pertaining to dusts containing quartz, cristobalite or trydimite, measured as respirable dust. The sampling protocol to be used is that contained in Australian Standard 2985 – 2009 Workplace Atmospheres - Method
U.S. SILICA COMPANY SAFETY DATA SHEET
www.ussilica.com(respirable dust) 0.05 mg/m3 TWA (respirable dust) If crystalline silica (quartz) is heated to more than 870°C, quartz can change to a form of crystalline silica known as tridymite; if crystalline silica (quartz) is heated to more than 1470°C, quartz can change to a form of crystalline silica known as cristobalite.
Installation Guide
static-content-prod.jameshardie-digital.com.aubreathing dust; (4) wear a properly-fitted, approved dust mask or respirator (e.g. P1 or P2) in accordance with applicable government regulations and manufacturer instructions to further limit respirable silica exposures. During clean-up use a vacuum and filter, both of which are well maintained and appropriate for capturing fine (respirable) dust.
INTERIORS - static-content-prod.jameshardie-digital.com.au
static-content-prod.jameshardie-digital.com.audust; (4) wear a properly-fitted, approved dust mask or respirator (e.g. P1 or P2) in accordance with applicable government regulations and manufacturer instructions to further limit respirable silica exposures. During clean-up use a vacuum and filter, both of which are well maintained and appropriate for capturing fine (respirable) dust.
Testing of high flow rate respirable samplers to …
www.hse.gov.ukPrepared by the Health and Safety Laboratory for the Health and Safety Executive 2010 Health and Safety Executive Testing of high flow rate respirable samplers
SILICON CARBIDE HAZARD SUMMARY WORKPLACE …
nj.govrespirable dust over a 10-hour workshift. ACGIH: The recommended airborne exposure limit is 10 mg/m3 as the inhalable fraction, 3 mg/m3 as the respirable fraction for nonfibrous Silicon Carbide containing no Asbestos and less than 1% Crystalline Silica and 0.1 f/cc (fibers per cubic
PRODUCT SAFETY DATA SHEET
data.energizer.com(respirable fraction) 2 mg/m3 TWA (respirable fraction) 0-4 Iron Disulfide (CAS# 1309-36-0) None established None established 28-38 Lithium or Lithium Alloy None established None established 6.3-6.6 / AA 5.4-5.5 / AAA Lithium Iodide None established None established 0.3-3 . …
Right to Know Hazardous Substance Fact Sheet
www.nj.govRepeated exposure can lead to lung damage. Workplace Exposure Limits OSHA: The legal airborne permissible exposure limit (PEL) is 3 (as respirable dust) and 15 mg/m total dust) averaged over an 8-hour workshift. ACGIH: The threshold limit value (TLV) is 1 mg/m3 (as the respirable fraction for Aluminum) averaged over an 8-hour workshift.
Determining the Size-Weighted Respirable Fraction of Bulk ...
www.safenano.orgSWeRF Analysis Determining the Size-Weighted Respirable Fraction of Bulk Materials SWeRF analysis is relevant in the context of general material characterisation used
OSHA’s Respirable Crystalline Silica Standard for General ...
www.osha.govexposure, workplace tasks that can expose them to silica, and ways to limit exposure; and • Keep records of workers’ silica exposure and medical exams. A worker uses a stone grinder that applies water at the work surface to reduce silica dust levels in the air. FactSheet
Dust Sampling Instrumentation and Methods
www.cdc.govSep 28, 2010 · of respirable dust • Combines dust sampler and cap lamp into one unit • Sample inlet is mounted on cap lamp • Uses mass-based ... • Develop controls and/or improved work practices to reduce mobile workers’ dust exposure . Sampling to Isolate an Unconfined Dust Source . A – Ambient sampling location . A D D D D.
Silica Exposure Control Plan - Yale University
ehs.yale.eduSilica Exposure Control Plan ... effects from respirable crystalline silica exposures. This plan follows the requirements of both ... the report will include actions that will be taken to reduce exposures. All affected employees will be included in this notification. Alternatively, the results may be posted in an appropriate
USG DUROCK BRAND CEMENT Installation Guide
www.usg.comcancer by inhalation of respirable crystalline silica. Do not handle until all safety precautions have been read and understood. Avoid breathing dust. Use only in a well-ventilated area, wear a NIOSH/ MSHA-approved respirator. Wear protective gloves/protective clothing/eye protection. If swallowed, inhaled, or skin irritation
Silica in Construction - Table 1 - Poellinger Electric, Inc.
poellingerelectric.comSilica in Construction - Table 1 OSHA Specified Exposure Control Methods When Working With Materials Containing Crystalline Silica OSHA's new rule on respirable crystalline silica mandates reducing exposures through engineering and work practice controls. Additionally, it gives contractors flexibility by providing three different compliance ...
USG Durock Brand Cement Board Installation Guide (English ...
pdf.lowes.comexposure to respirable crystalline silica. Do not handle until all safety precautions have been read and understood. Do not breathe dust. Use only in a well-ventilated area, wear a NIOSH/MSHA-approved respirator. Wear protective gloves/protective clothing/eye protection. If swallowed, inhaled or skin irritation occurs, immediately get medical ...
C1: Portland Cement Based Concrete Products - QUIKRETE
www.quikrete.comThis product contains crystalline silica. Prolonged or repeated inhalation of respirable silica from this product can cause silicosis. Skin contact: Skin burns and irritation may be caused by brief exposure, though often are caused by extended exposure of 15 minutes, an hour, or longer.
HardiePanel Vertical Siding
images.thdstatic.commanufacturer’s instructions results in exposures below the OSHA Permissible Exposure Limit (PEL) for respirable crystalline silica, without the need for additional respiratory protection. If you are unsure about how to comply with OSHA silica dust regulations, consult a qualified industrial hygienist or safety professional, or contact your James
-SAMPLE- SILICA EXPOSURE PLAN – GENERAL INDUSTRY
services.mwbc.comFor general industry activities that generate silica dust, housekeeping practices, exposure and work practice controls, medical surveillance, recordkeeping, and worker training are covered under the Occupational Safety and Health Administration’s (OSHA) workplace safety rule for respirable crystalline silica (RCS) at 29 CFR 1910.1053.
SAFETY DATA SHEET - USG
www.usg.comrespirable crystalline silica has been lowered to 0.05 mg/m3, effective June 23, 2016 with compliance dates of June 23, 2017 for construction and June 23, 2018 for general industry. Testing of this product and its constituents suggests that under normal conditions the expected
Cut time. Not Quality. - James Hardie
www.jameshardie.comTo further limit respirable silica dust exposures, wear a properly-fitted NIOSH approved dust mask or respirator (e.g. N-95 dust mask) in accordance with applicable government regulations and manufacturer instructions. • NEVER dry sweep – Use wet dust suppression methods, sweeping compound, or
Safety Data Sheet (SDS) – Portland Lime Mortars
www.specmix.comrespirable silica from this product can cause silicosis. Skin contact: Skin burns and irritation may be caused from brief exposure, though often are caused by …
HardiePlank Installation Inst HZ5 - James Hardie Pros
www.jameshardiepros.comand dust-reducing circular saw attached to a HEPA vacuum; (3) warn others in the immediate area; (4) wear a properly-fitted, NIOSH-approved dust mask or respirator (e.g. N-95) in accordance with applicable government regulations and manufacturer instructions to further limit respirable silica exposures.
Control of exposure to silica dust
www.hse.gov.ukharm to your health. The fine dust is called respirable crystalline silica (RCS) and is too fine to see with normal lighting. The quantity of silica contained in stone and other materials varies considerably between different types of stone: Approximate crystalline silica content of different materials Sandstone 70–90% Concrete, mortar 25–70%
Hardie Textured Panels
www.jameshardiepros.comFor construction sites, OSHA has deemed that cutting fi ber cement with a circular saw having a blade diameter less than 8 inches and connected to a commercially available dust collection system per manufacturer’s instructions results in exposures below the OSHA Permissible Exposure Limit (PEL) for respirable
HardieShingle Siding - Installation Instructions
www.buildsite.comPosition cutting station so that airflow blows dust away from the ... regulates workplace exposure to silica dust. For construction sites, OSHA has deemed ... (PEL) for respirable crystalline silica, without the need for additional respiratory protection. If you are unsure about how to comply with OSHA silica dust regulations, consult a ...
Handheld Grinders for Tasks Other Than Mortar Removal
www.osha.govWhen inhaled, the small particles of silica can irreversibly damage the lungs. This fact sheet describes dust control that can be used to minimize the amount of airborne dust when using handheld grinders for uses other than mortar removal as listed in Table 1 of the Respirable Crystalline Silica Standard for Construction, 29 CFR 1926.1153.
Historical picture statistics in Great Britain, 2021
www.hse.gov.ukpneumoconiosis caused by respirable crystalline silica) are shown in Figure 5 and Figure 6 below. Figure 5: Annual number of mesothelioma and asbestosis deaths and cases assessed for IIDB in Great Britain, 1974-2020 Source: HSE Mesothelioma register, Death Certificates; Industrial Injuries and Disablement Benefit scheme Note:
Jackhammers or Handheld Powered Chipping Tools
www.osha.govWhen inhaled over time, the small particles of silica can irreversibly damage the lungs. This fact sheet describes dust controls that can be used to minimize the amount of airborne dust when using jackhammers or handheld powered chipping tools as listed in Table 1 of the Respirable Crystalline Silica Standard for Construction, 29 CFR 1926.1153 .
Using cut-off saws - HSE
www.hse.gov.ukHSE/Highways Agency leaflet which explains how to control risks to construction workers using cut-off saws in paving work. Exposure to the respirable crystalline silica \(RCS\) dust produced can cause serious health problems. Created Date: 20130321093648Z
Stationary Masonry Saws
www.osha.govRespirable Crystalline Silica Standard for Construction, 29 CFR 1926.1153. Engineering Control Method: Water applied continuously to the saw blade Wet Cutting When using a stationary masonry saw, wet cutting with an integrated water delivery system that continuously feeds water to the blade is an effective way to reduce exposure to silica dust.
SAFETY DATA SHEET General Purpose Cement
www.cementaustralia.com.auTotal respirable silica Below detection limits 14808-60-7 Section 4: First Aid Measures 4.1 Description of first aid measures Eye If in eyes, hold eyelids apart and flush continuously with running water. Continue flushing until advised to stop by a Poisons Information Centre, a doctor, or for at least 15 minutes.
USG Solutions USG DUROCK BRAND CEMENT BOARD WITH …
www.usg.comMay cause cancer by inhalation of respirable crystalline silica. Do not handle until all safety precautions have been read and understood. Avoid breathing dust. Use only in a well-ventilated area, wear a NIOSH/MSHA-approved respirator. Wear protective gloves/protective clothing/eye protection. If swallowed, inhaled, or skin irritation occurs
Indoor Air Facts No. 4 Sick Building Syndrome
www.epa.govthe smaller, respirable particles but are relatively expensive to install and operate. Mechanical filters do not remove gaseous pollutants. Some specific gaseous pollutants may be removed by adsorbent beds, but these devices can be expensive and require frequent replacement of the adsorbent material. In sum, air cleaners can be useful, but
Mobile Crane LTM 11200-9 - Liebherr
www.liebherr.comand respirable dust Chassis engine • Powerful 8-cylinder turbo diesel engine with 500 kW/680 HP, max. torque 3,000 Nm • Automated 12-speed-shift system ZF-TC-TRONIC with torque converter and intarder directly at the gearbox offers high efficiency and best comfort • Axle 1, 2, 4 and 5 are driven axles Superstructure engine
USG DUROCK BRAND CEMENT Installation Guide
images.thdstatic.comcancer by inhalation of respirable crystalline silica. Do not handle until all safety precautions have been read and understood. Avoid breathing dust. Use only in a well-ventilated area, wear a NIOSH/ MSHA-approved respirator. Wear protective gloves/protective clothing/eye protection. If swallowed, inhaled, or skin irritation
Health and Safety CN Drilling with hand- held rotary ... - HSE
www.hse.gov.ukreduce exposure to an adequate level. Follow all the points, or use equally effective measures. Hazards 3 This type of work can create high levels of dust. 3 The dust may contain respirable crystalline silica (RCS). 3 Breathing this dust can cause serious lung diseases like silicosis, chronic obstructive pulmonary disease (COPD) and even lung ...
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