Search Results for keywords:"Japan Electrical Safety

The U.S. Nuclear Regulatory Commission (NRC) has granted an exemption to the Tennessee Valley Authority for the Sequoyah Nuclear Plant, Unit 2. This exemption allows the plant to use less restrictive work-hour limitations than normally required for a period of 21 days between March 24, 2025, and May 15, 2025. This temporary rule change is intended to help with the completion of necessary maintenance and testing activities during an extended outage. The NRC determined that this exemption is authorized by law, will not compromise safety or security, and is in the public interest.

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive for specific Airbus SAS Model A330-200 Freighter airplanes due to reports of broken brackets in the fire extinguishing system. This issue, caused by fatigue cracks from dynamic loading, could reduce fire suppression capability in the lower deck cargo compartment. The proposal requires the replacement of affected brackets and struts with reinforced versions, in line with instructions from the European Union Aviation Safety Agency (EASA). Comments on this proposal must be submitted by April 8, 2021, to address this potential safety hazard.

The U.S. International Trade Commission received a complaint from Credo Semiconductor Inc. and Credo Technology Group Ltd. regarding possible violations of trade law in the importation and sale of certain electrical cables. The complaint identifies companies from the U.S., Ireland, and the UK as potentially having imported these products unlawfully, and requests actions like exclusion and cease and desist orders. The Commission is asking for public comments on whether these actions would affect public health, safety, or economic conditions in the U.S. Comments are sought on how the import restrictions could impact consumers or whether alternative products are available domestically.

The Department of Labor is seeking public comments on a proposed information collection related to ventilation in underground coal mines. This request is being reviewed by the Office of Management and Budget as part of the Paperwork Reduction Act. The safety and health standards aim to ensure proper ventilation to protect miners from harmful gases and dust. The proposal includes tests and recordkeeping requirements to maintain and adjust ventilation systems, ensuring miner safety in harsh underground conditions.

The Coast Guard will enforce a safety zone in the Suisun Bay near Concord, California, from December 12 to December 19, 2024, to support explosive handling operations at the Military Ocean Terminal Concord (MOTCO). This safety measure is important to protect people, ships, and the marine environment from potential explosions. The safety zone is open for transitory use, but vessel operators wanting to anchor must get permission from the Captain of the Port San Francisco. Notifications about the enforcement will also be provided through Broadcast Notice to Mariners.

The Coast Guard is proposing a new rule to update the list of recurring safety zone regulations for events like fireworks displays and air shows in the Ohio Valley area. This update aims to reduce administrative efforts by eliminating the need for separate rule proposals for each event. The rule would enhance safety by restricting vessel movement in these zones and informing the community in advance, while allowing for public comments to ensure effective implementation. It also considers impacts on small businesses, regulatory costs, and environmental effects, but is expected to have minimal economic impact.

The FAA is proposing a new airworthiness directive (AD) for certain models of Safran Helicopter Engines. This AD is in response to reports of non-conforming fuel filter pre-blockage pressure switches, which might not activate correctly if there's fuel contamination, potentially leading to engine shutdowns during flight. The proposed rules include routine visual inspections and operational tests of these pressure switches, and replacing them if necessary, to ensure that the engines remain safe to operate. Comments on the proposal are invited by April 8, 2021.

The Department of Labor's Mining Safety and Health Administration (MSHA) is requesting approval from the Office of Management and Budget (OMB) for an information collection about the certification and qualification for individuals to perform specific duties in coal mining, like operating hoists and testing for dangerous conditions. This request is in accordance with the Paperwork Reduction Act of 1995, and public comments on the collection are encouraged until February 16, 2021. The MSHA aims to ensure that only qualified individuals perform these critical safety tasks by using a standardized form to assess candidates' qualifications. The collection is estimated to involve 674 respondents, with a total annual burden of 330 hours.

The Tennessee Valley Authority (TVA) plans to create an environmental impact statement (EIS) under the National Environmental Policy Act (NEPA) to examine the environmental effects of proposed upgrades to the Chatuge Dam Spillway and related structures. Evaluations revealed that the risk of a spillway failure is above what TVA finds acceptable. Alternatives being considered for the upgrades include restoring parts of the existing structure or constructing new sections. The public can provide input during the scoping period, and various permits will be necessary for these actions.

OSHA has announced that QPS Evaluation Services, Inc. will expand its role as a Nationally Recognized Testing Laboratory (NRTL). This expansion includes adding five new test standards to what QPS is authorized to handle. OSHA's decision was based on a thorough review of QPS's application and capabilities, with no public comments opposing the expansion. The expansion is effective as of December 30, 2024, and QPS must follow specific conditions and report any changes in its operations.