Best available control technology

Definition

Best available control technology (BACT) refers to the most effective and advanced methods or systems that are economically feasible for reducing emissions of pollutants from a facility. This term is essential in setting standards for air quality and ensuring that industries comply with environmental regulations by using the latest technology to minimize their environmental impact.

5 Must Know Facts For Your Next Test

1. BACT is determined on a case-by-case basis, taking into account the specific circumstances of each facility and its emissions profile.
2. The concept of BACT is primarily used in the context of permits issued under the Clean Air Act in the United States.
3. BACT does not mandate a particular technology but rather requires facilities to use technologies that achieve the highest level of emissions reduction achievable at a reasonable cost.
4. Facilities are encouraged to demonstrate innovative practices and approaches when determining their BACT, promoting continuous improvement in pollution control.
5. The effectiveness of BACT can evolve over time as new technologies and methods are developed, necessitating regular reviews and updates to compliance requirements.

Review Questions

• How does best available control technology contribute to compliance with environmental regulations?
  • Best available control technology plays a vital role in compliance with environmental regulations by establishing a standard for emissions reductions that facilities must meet. By requiring the implementation of the most effective technologies, BACT helps ensure that industrial operations minimize their impact on air quality. This requirement encourages facilities to adopt advanced methods and innovative practices, contributing to overall improvements in environmental protection.
• Discuss the implications of BACT for industries seeking permits under the Clean Air Act.
  • Industries seeking permits under the Clean Air Act must demonstrate their commitment to implementing best available control technology as part of their compliance strategy. This means that they need to evaluate their current operations and identify advanced technologies that can effectively reduce emissions. The BACT requirement pushes industries to invest in cleaner technologies, which can lead to increased operational costs but also positions them as environmentally responsible entities, potentially benefiting their public image and long-term sustainability.
• Evaluate how advancements in technology could reshape the concept of best available control technology in the future.
  • Advancements in technology have the potential to significantly reshape the concept of best available control technology by introducing new methods for emissions reduction that were previously unavailable or economically unfeasible. As innovation continues, regulators may revise BACT standards more frequently to incorporate these emerging technologies, pushing industries towards even lower emissions. This dynamic relationship between technological progress and regulatory frameworks can lead to enhanced environmental outcomes while driving economic growth through the development of new solutions.

Related terms

emission standards:

Regulations set by governmental agencies that limit the amount of pollutants that can be emitted from specific sources.

pollution control: Techniques and strategies employed to reduce, manage, or eliminate the release of harmful substances into the environment.

technological feasibility: The assessment of whether a proposed technology can be practically implemented based on current knowledge, resources, and capabilities.