BAT Assessments

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A BAT (Best Available Techniques) Assessment demonstrates compliance with environmental best practice across emissions, energy, waste, and resource use to support smooth permitting and operations.

BAT Assessments

What It Is

A BAT (Best Available Techniques) Assessment evaluates how an industrial site manages its operations against the latest standards for minimising environmental impact. It covers not just emissions, but also energy and water use, waste, raw materials, odour, noise, and accident prevention. BAT is central to the Environmental Permitting Regulations (EPR) and demonstrates that your site is aligned with the UK’s interpretation of the Industrial Emissions Directive (IED). Stay EA compliant with a BAT Assessment.

Why It Matters — Risks Without It

❌ Permit applications or variations refused if BAT isn’t demonstrated
📣 Objections or increased scrutiny from the Environment Agency (EA)
⚠️ Unexpected upgrade requirements or operational restrictions imposed later
🧾 Breach of permit conditions leading to enforcement or fines

What’s Measured

  • Emissions to air, land, and water vs BAT-AELs (where applicable)

  • Energy and water efficiency

  • Raw material usage and substitution of hazardous substances

  • Noise, odour, and fugitive releases

  • Waste generation, recovery, and disposal practices

  • Accident prevention measures and emergency preparedness

  • Provisions for decommissioning and site closure

How It Works

Simplistic BAT Review (Screening-Level)

  • High-level desk-based check against relevant BAT Conclusions and BREF notes

  • Typically for low-risk sites, permit variations, or early feasibility studies

  • Short report highlighting compliance position and any obvious gaps

Strategic / Detailed BAT Assessment (Permit-Support)

  • Full technical evaluation of site operations against sector BREFs and EA guidance

  • Gap analysis with costed improvement options

  • Comprehensive evidence pack to accompany new or complex permit applications

  • Provides a structured roadmap to bring a site fully in line with BAT standards

Who It’s For

🏭 Industrial operators applying for new or varied environmental permits
⚙️ Manufacturing, chemicals, energy, and waste sector businesses
📑 Planning consultants supporting permit submissions
🛡️ Operators preparing for EA audits or compliance reviews

What You Get

📄 EA-ready BAT report tailored to your sector BREF
🔍 Clear view of current compliance vs BAT standards
🧠 Recommendations on efficiency, emissions, waste, and risk controls
✅ Evidence to support smooth permitting and reduce regulatory risk

Show Regulators You’re Ahead

A BAT Assessment demonstrates proactive compliance, reduces delays, and ensures your operations are aligned with best practice across all environmental aspects — not just emissions. Our BAT Assessments are built for EPR and EA compliance with clear reports to secure and protect your permits.

Alkali Environmental Consultants

Alkali Environmental is an environmental consultancy specialising in air quality, odour, dust, noise, and emissions monitoring. Working to UKAS and MCERTS standards, we provide regulator-approved data and clear, defensible reports for clients across the UK and internationally.

Recognised as one of the first consultancies to deliver industry-tailored environmental compliance, Alkali helps organisations meet Environment Agency (EA) and Environmental Permitting Regulations (EPR) requirements with precision and transparency.

Our team delivers stack emissions testing, dispersion modelling, air quality assessments, odour and noise surveys, flood risk assessments, and full permit management support. We offer free initial advice and consultation to help clients identify requirements, reduce risk, and achieve compliance quickly and cost-effectively.

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What Happens Next

Add your chosen services to the quote and submit the short request form. We’ll review your scope and follow this simple process:

  1. Add to Quote & Submit Request
    Pick your services, complete the RFQ form, and send.
  2. Receive Your Proposal
    For clear scopes we usually quote the same day. Complex projects may need a quick call to refine deliverables.
  3. Confirm & Prepare
    Approve the proposal and provide PO/payment. For site work we’ll issue your Site-Specific Protocol (SSP) and RAMS.
  4. Project Delivery
    On-site testing is MCERTS & UKAS accredited to ISO/IEC 17025. Consultancy delivered in person or remotely (Teams/phone).
  5. Analysis & Reporting
    You’ll receive clear, detailed reports covering all agreed deliverables, formatted for straightforward regulatory or project use.
  6. Expert Aftercare
    We’ll review your results with you and discuss any implications. If further testing or work is required, we’ll provide a separate quote. Regular customers may be eligible for loyalty pricing on future projects.