Dust Control Methods for Concrete Floor Grinding

 

Concrete Floor GrindingConcrete Floor Grinding is covered in Table 1 of the regulation. No measuring or respiratory control is needed if any of following criteria is met:

 

  1. Using an integrated water delivery system that continuously feeds water to the cutting surface. Operating and maintaining grinder in accordance with manufacturer’s instrucitons to minimize dust emissions

  2. Using machine equipped with dust collection system recommended by the manufacturer. Operate and maintain tool in accordance with manufacturer’s instructions to minimize dust emissions.

 


Dust Collector must provide the air flow recommended by the manufacturer, or greater, and have a filter with 99% or greater efficiency and a filter-cleaning mechanicsm. When used indoors or in an enclosed area, use a HEPA-Filtered vacuum to remove loose dust in between pases.

It is also important to have hoses, wands and floor tools that fit with the Dust Extraction system. Any silica that reaches the air puts you at risk for non-compliance.

 

Jon-Don carries a full line of Certified and Tested HEPA Dust Extractors, as well as hoses, wands and all accessories needed to comply with Table 1 of the OSHA regulation. 

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  1. Ermator S13 120V Single-Phase HEPA Dust Extractor

    This model provides 129 CFM and 100" of water life, making it ideal for use with small concrete hand grinders, drills, and other power tools up to 5" in blade diameter. Use this machine for cleanup in between concrete grinding passes or as a general construction vacuum.

    • Ideal for hand grinders and other tools up to 5" blade size
    • 129 CFM; 100" water lift
    • 120 volts; 9.8 amps
    • Jet Pulse® filter-cleaning technology
    • 6 mil, 10-gallon disposable poly bag for dust disposal
    $1,519.87
  2. Ermator S26 HEPA Single-Phase Dust Extractor

    This dust collector features dual 120-volt motors that provide extremely high suction. It delivers 258 CFM and 100 inches of water lift, which is more than enough power to handle any small to mid-size planetary floor grinder as well has handheld tools.

    • Ideal for use with hand tools, small grinders and walk-behind saws
    • 120V, 1 phase; 9.0 amps
    • 258 CFM; 100" of water lift
    • Jet Pulse® filter cleaning technology
    • Longopac drop-down dust disposal
    $2,689.86
  3. Ermator S36 Single-Phase HEPA Dust Extractor

    This model features three large, commercial-grade motors and provides 353 CFM and 100" of water lift, making it ideal for use with small to mid-size planetary floor grinders, all hand tools, and small walk-behind saws.

    • Ideal for use with hand tools, small grinders and walk-behind saws
    • 230V, 1 phase; 14.5 amps
    • 353 CFM; 100" of water lift
    • Jet Pulse® filter cleaning technology
    • Longopac drop-down dust disposal
    $4,990.00
  4. Ermator T7500 Three-Phase Dust Extractor with Distribution Box

    The T7500 provides 353 CFM and 110" of water lift, and exceeds the requirements of all large 230V three-phase grinders. It features two HEPA filters, Jet Pulse® filter cleaning technology, and Longopac drop-down dust-free disposal. Includes an integrally mounted power receptacle.

    • With Distribution Box
    • Ideal for use with all large 230V three-phase grinders
    • 230V, 3 phase; 24.2 amps
    • 353 CFM; 110" of water lift
    • Jet Pulse® filter cleaning technology
    • Longopac drop-down dust disposal
    $13,904.45
  5. Ermator T8600 Three-Phase HEPA Dust Extractor

    The T8600 provides 353 CFM and 110" of water lift. This 480V, 3-phase dust collector exceeds the requirements of the most demanding thread-head grinders. It also features Jet Pulse® filter cleaning technology and Longopac dust disposal.

    • Ideal for use with all large three-head grinders
    • 480V, 3 phase; 14 amps
    • 353 CFM; 110" of water lift
    • Jet Pulse® filter cleaning technology
    • Longopac drop-down dust disposal
    $12,200.00
  6. Ermator T8600 Propane HEPA Dust Extractor

    Job sites with no or limited electrical power aren’t a problem for this propane-powered dust collector. It features an 18 HP Honda motor that provides 410 CFM and 115” of water lift, giving you enough power to keep up with big 3-head grinders on tough jobs.

    • Ideal for use with all large three-head grinders
    • 100% fueled by propane
    • 410 CFM; 115" of water lift
    • Jet Pulse® filter cleaning technology
    • Longopac drop-down dust disposal
    $14,700.39
  7. Ermator T10000 Three-Phase HEPA Dust Extractor with Distribution Box

    Packed with power and plenty of filter area, the T10000 easily keeps up with the most demanding three-head grinders on the market today. It provides 480 CFM, 120" of water lift, and convenient drop-down Longopac dust disposal. For best results, pair with the Ermator C5500 Pre-Separator.

    • With distribution box
    • 480V, 16 amps
    • 3 individually tested HEPA filters rated at 99.97% efficiency at 0.3 microns
    • Drop-down Longopac dust disposal system
    $14,900.00
  8. Ermator C3000 Pre-Separator

    The C3000 captures 90% of the material before it reaches your dust collector, keeping dust extractor filters clean and extending the grinding operation with fewer interruptions.

    • Captures 90% of dust and debris
    • Extends the life of dust collector filters
    • Cyclone filtration system for maximum effectiveness
    • Longopac dust-free drop-down disposal system
    • 9.77-gallon volume
    $1,163.90
  9. Ermator C5500 Pre-Separator

    Enjoy fewer interruptions and longer-lasting filters with the C5500 Pre-Separator! It captures 90% of heavy dust and debris before it reaches your dust collector, dramatically boosting your job productivity.

    • Captures 90% of dust and debris
    • Extends the life of dust collector filters
    • Cyclone filtration system for maximum effectiveness
    • Longopac dust-free drop-down disposal system
    • 26.41-gallon volume
    $2,150.00
  10. Ermator Hose Assembly, 2 Inches x 25 Feet
    This 2" hose assembly from Ermator fits the S26 and S36 Dust Collectors.
    $113.30
  11. Ermator T-Line Hose 3
    This 3" T-line hose from Ermator measures 33 feet long. It is compatible with the Ermator T8600 Dust Collector.
    • Replacement hose
    • 3" diameter and 33-foot length
    • Compatible with Ermator T8600
    $478.95

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