Search Results for keywords:"3M Versaflo TR-800"

The Mine Safety and Health Administration (MSHA) has received a petition from Wolf Run Mining, LLC to modify a safety standard for their coal mine, the Leer South Mine. The company wants to use new respirators, the 3M Versaflo TR-800 and CleanSpace EX, which provide better protection from dust but are not currently approved by MSHA. Wolf Run Mining argues that these new respirators are safer and that using the old standard diminishes safety. The petition details how they plan to ensure safety and training for the use of these new devices, even though they are not MSHA-approved. They assure that their plan will offer the same level of protection required by the existing safety standards.

The Mine Safety and Health Administration (MSHA) has received a petition from Rockwell Mining, LLC, requesting to modify the safety standard regarding the use of certain unapproved air purifying respirators in their Coal Branch No. 2 Mine. This modification seeks to incorporate alternatives to the currently available NIOSH-approved respirators, specifically the CleanSpace EX and 3M Versaflo TR-800 units, which provide continuous filtered air and suit miners with facial hair who cannot use traditional respirators. The petition argues that this alternative method offers protection equal to the existing standards, and the equipment will be maintained and operated under strict conditions to ensure safety. Public comments on this request are open until January 15, 2025.

The Mine Safety and Health Administration (MSHA) has received a petition from Kanawha Eagle Mining, LLC, requesting a modification of existing safety standards for their North Eagle Mine in West Virginia. The modification seeks permission to use certain Powered Air Purifying Respirators (PAPRs) that are not currently approved by MSHA, such as the CleanSpace EX and 3M Versaflo TR-800, to provide miners with additional respiratory protection options. The petitioner asserts that these PAPRs are intrinsically safe and offer protection at least equal to current standards, especially for miners with facial hair who cannot use traditional respirators. The proposal includes specific safety measures and training requirements to ensure the equipment is used safely.

The Mine Safety and Health Administration (MSHA) received a petition from Blue Diamond Coal Co. for a change to the safety standards related to the use of certain air-purifying respirators in coal mines. The petition proposes an alternative method to allow these respirators, which are not MSHA-approved, to be used if they meet other safety requirements. The company argues that the respirators will offer strong protection and comfort for miners, especially those who have difficulty using traditional masks. MSHA is accepting public comments on this petition until March 21, 2025.

The Mine Safety and Health Administration (MSHA) received a petition from Wolf Run Mining, LLC, to modify existing safety standards for their Leer South Mine in West Virginia. Wolf Run Mining wants permission to use alternative respiratory protection equipment, the 3M Versaflo TR-800 and CleanSpace EX Powered Air Purifying Respirators (PAPRs), instead of currently approved devices. The company argues that these new devices provide the same level of safety because they are lighter and have features suitable for a mining environment, despite not being MSHA-approved as permissible. The proposed change includes specific safety and training measures to ensure the equipment's safe use, including regular inspections and training for workers on the new equipment.

Rockwell Mining, LLC has submitted a petition to the Mine Safety and Health Administration (MSHA) requesting a change to existing safety rules at its Coal Branch No. 1 Mine in West Virginia. The company wants permission to use certain powered air-purifying respirators (PAPRs), which are not MSHA-approved, in various parts of the mine. They argue that these devices provide a safe and comfortable alternative for respiratory protection, especially for miners who struggle with existing equipment due to facial hair or inability to fit-test. The petition outlines training and inspection protocols to ensure safety and seeks to expand respirator options for miners under new regulations concerning silica exposure.

ICG Beckley, LLC has asked the Mine Safety and Health Administration (MSHA) to allow the use of certain air purifying respirators to protect miners at its Beckley Pocahontas Mine in West Virginia. These respirators, specifically the CleanSpace EX and 3M Versaflo TR-800, are not currently approved under MSHA standards, but the company argues they offer comparable protection and comfort, especially in hot working conditions. The petition highlights issues with the supply and discontinuation of previously used equipment and outlines rigorous inspection and training procedures to ensure safety. MSHA is accepting public comments on the petition until April 21, 2025.

Wolf Run Mining, LLC submitted a petition to the Mine Safety and Health Administration (MSHA) requesting a change to the safety standards for their Leer South Mine. They want to use new types of air purifying respirators, the 3M Versaflo TR-800 and CleanSpace EX, instead of the discontinued 3M Airstream. These respirators are not MSHA-approved, but the company believes they provide equal or better protection and are safe to use. The proposal involves specific training, inspection, and maintenance procedures to ensure safety, especially in areas where methane gas might be present.

The Mine Safety and Health Administration (MSHA) received a petition from Blue Diamond Coal Co. seeking to modify existing safety standards to allow specific types of powered air purifying respirators (PAPRs) in certain mining areas. The company requested permission to use the CleanSpace EX and 3M Versaflo TR-800 PAPRs, which are not MSHA-approved but are claimed to be intrinsically safe. These respirators offer continuous airflow and may better protect miners, including those with facial hair, from harmful dust than the current equipment. The proposal includes specific training and safety checks to ensure the devices' safe use.

The Mine Safety and Health Administration (MSHA), part of the Labor Department, received a petition from ACNR Holdings, Inc. to modify existing safety standards for certain mines in West Virginia. They propose using the 3M Versaflo TR-800 Powered Air Purifying Respirator (PAPR) as an alternative for respirable dust protection near mining areas. ACNR Holdings argues that their proposed alternative method will provide the same or better safety for miners. The public is invited to comment on this petition by May 19, 2025.