Silica Respiratory Guide

 

You might think all you need to do is provide respirators to your team while they work, but OSHA’s rule specifies that employers must first implement “engineering controls” to reduce their employees’ exposure to respirable crystalline silica. Some examples of engineering controls include:

  • Using water while grinding to limit airborne dust
  • Using an appropriate dust shroud
  • Using an appropriately sized dust collector with at least 99% air filtration
  • Implementing correct housekeeping procedures (use a HEPA-filtered vacuum or wet sweeping to remove dust instead of a broom or air compressor)

When these types of engineering controls aren’t enough to reduce workers’ exposure to crystalline silica, then respiratory protection must be provided.

Employers and operators are urged to follow the dust control measures for the activities listed in Table 1 and in the compliance section of this site. Table 1 specifies the engineering controls required as well as the assigned respiratory protection factor (APF) that must be provided.

APF 10 RESPIRATORS

There are two types of respirators that provide APF 10 respiratory protection as required by the OSHA silica standard: a half-mask/dust mask or an elastomeric half-mask.

APF 25 RESPIRATORS

The OSHA silica standard only requires APF 25 respiratory protection for a handful of tasks, including tuckpointing and joint cutting/cleanout.

The full-face respirators shown here provide APF 50 protection, which exceeds the minimum required by OSHA for most tasks listed on Table 1 of the standard.

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3M™ 8233 N100 Particulate Respirator
3M SKU# 3M-R8233...
Lightweight and disposable, 3M 8233 N100 Particulate Respirators are designed to help provide comfortable, reliable worker respiratory protection against certain non-oil based particulates.
SKU UnavailableNo Longer in Stock
3M™ 8293 P100 Particulate Respirator
3M SKU# 3M-R8293...
3M 8293 P100 Particulate Respirators are an excellent choice for lead abatement, pharmaceutical manufacturing, welding, and work involving certain substance-specific regulated particles, such as lead, cadmium, arsenic, and MDA in concentrations up to 10 times the OSHA permissible exposure limit (PEL).
SKU UnavailableNo Longer in Stock
N95 Particulate Respirator with Organic Vapor Relief (20 PK)
Provided by Jon-Don SKU# MI-RN95VR-EA
Use this N95 particulate respirator in environments where organic vapors are present, this respirator provides at least 95% filtration efficiency for particles. Safe in areas where organic level concentration is below OSHA PEL.
SKU UnavailableNo Longer in Stock
North 5500 Series Half Face Respirator
North by Honeywell SKU# NP-5500...
The North 5500 is the economical choice for the occasional user, contractors or as a "visitor’s mask." The North 5500 has many of the same features as the 7700 mask, but made with an elastomeric material.

Starting at $22.09

In stock
North 7700 Series Half Face Respirator
North by Honeywell SKU# NP-7700...
The North 7700 Series Half Face Respirator features a comfortable, contoured fit that provides superior performance and protection. This mask is compatible with all North cartridges, filters, and accessories.

Starting at $43.83

In stock
3M™ 7500 Series Half Face Respirator
3M SKU# 3M-R7500...
This half face respirator was designed with the wearer in mind. A soft sealing surface and uniquely designed 3M™ Cool Flow™ Exhalation Valve enhances wearer comfort and face fit. It contains no latex and can be used with many filters and cartridges.

Starting at $42.06

Ships Direct From Manufacturer.
3M™ 6000 Series Full Face Respirator
3M SKU# 3M-R6000...
The full face 6000 Series Respirator from 3M helps provide respiratory protection from a variety of gases, vapors, and particulate hazards at concentrations up to 10 times the permissible exposure limit (PEL) when properly fitted and used with approved 3M cartridges and filters.

Starting at $189.68

In stock
3M™ 6000 Series Full Face Respirator with DIN Adapter (4 PK)
3M SKU# 3M-R6000DIN...
Simple-to-use, low-maintenance, and reusable, the 3M Full Face Respirator 6000DIN Series is a high-quality respirator. It is comfortable to wear, even for extended periods. The DIN exhalation port is designed for use with approved DIN Thread Filter Canisters and certain powered and supplied air systems.

Starting at $1,341.51

Ships Direct From Manufacturer.
Moldex 2300 N95 Particulate Respirator with Exhale Valve (10 PK)
Cab-o-Sil SKU# MI-N95RESP-EA
The Moldex 2300 features a unique exhale valve that helps workers stay cool by reducing hot air buildup. There’s less breathing resistance, plus workers don’t have to break mid-shift to cool off.
SKU UnavailableNo Longer in Stock
3M™ 8214 N95 Particulate Respirator with Nuisance Level Organic Vapor/Ozone Relief
3M SKU# MI-N95RWO-EA
This disposable N95 particulate welding respirator with carbon layer helps provide respiratory protection where metal fumes may be present including those with ozone* and nuisance level organic vapors
SKU UnavailableNo Longer in Stock
3M™ 8212 N95 Disposable Welding Respirator (10 PK)
3M SKU# MI-N95WELDR-EA
This disposable N95 particulate welding respirator is designed to help provide respiratory protection for applications such as welding or soldering where metal fumes may be present. Features 3M™ Cool Flow™ Valve, foam faceseal, adjustable head straps.
SKU UnavailableNo Longer in Stock
3M™ 8577 P95 Disposable Particulate Respirator (10 PK)
3M SKU# MI-P95RESP-EA
This disposable P95 particulate respirator features 3M proprietary advanced electret filter media, foam faceseal and 3M™ Cool Flow™ Valve to help provide comfortable worker respiratory protection against certain oil and non-oil based particles.
$80.24
Ships Direct From Manufacturer.
3M™ 6000 Series Half Facepiece Respirator
3M SKU# 3M-R6200...
Use the 3M 6000 Series reusable half mask respirator with confidence in a variety of situations. It provides lightweight, comfortable protection against particulates, gases, and vapors according to NIOSH approval standards.

Starting at $24.00

Ships Direct From Manufacturer.
3M™ 8511 N95 Particulate Respirator with Cool Flow Valve
3M SKU# 3M-8511...
The 3M Particulate Respirator 8511 is a disposable N95 particulate respirator that is NIOSH approved for at least 95% filtration efficiency against certain non-oil-based particles. It features the proprietary 3M Cool Flow™ Exhalation Valve.

Starting at $28.98

In stock
3M™ Aura™  Particulate Respirator 9211+/37193(AAD), N95 (10 PK)
3M SKU# 3M-APR9211-EA
The 3M Aura Particulate Respirator 9211+, N95 features a three-panel, flat-fold design that provides reliable respiratory protection in hot, humid, and/or dusty work settings that require long periods of wear.
SKU UnavailableNo Longer in Stock
North 5400 Series Full Face Respirator
North by Honeywell SKU# NP-5400...
The best value you can find in a full facepiece. North innovation, quality, and attention to detail come together in an economically priced mask with standard features many manufacturers consider optional.

Starting at $184.03

In stock
North 7600 Series Full Face Respirator, Medium/Large Size
North by Honeywell SKU# NP-7600ML-EA
The most comfortable mask available, the North 7600 Series features a double flange sealing area made from medical-grade silicone for a comfortable fit and optimum facepiece to face seal. Other features include a wide field of vision, five-strap harness, and chin support. It easily converts to PAPR and Supplied Air.
$360.22
In stock
3M™ 8210 N95 Disposable Particulate Respirator
3M SKU# 3M-R8210...
The lightweight, disposable N95 particulate respirator is designed to help provide high-quality, reliable worker respiratory protection against certain non-oil-based particles. 3M uses a variety of innovative features to help you meet your respiratory protection and comfort needs.

Starting at $29.81

In stock

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