Accredited laboratory No. 1599 · ČSN EN ISO/IEC 17025naturchem@naturchem.cz+420 603 216 983
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Technical appendices for investors

Are you deciding on technology location before submission to authorities? We prepare technical appendices on immissions, noise and transport for the investor and designer.

Credibility and authorisations

Accredited laboratory No. 1599ČSN EN ISO/IEC 17025Outputs for KHS, ČIŽP and regional authoritiesEIA authorisation and expert reports

Service overview

When you need this service

  • You are preparing an investment before submission to authorities
  • You need to align the project with environmental requirements
  • You are comparing technology location variants
  • You want to prepare EIA or permitting documentation in good time

What we provide

  • We prepare appendices for feasibility studies and project preparation
  • We assess dispersion, noise, emissions and transport for project variants
  • We coordinate measurements and studies for the designer
  • We link to EIA, building permitting and operating permits

What you receive

  • technical appendices for investment decisions
  • summary of measurements and studies in usable form
  • recommendations for next steps in permitting

How to get started

For an initial scope assessment, please send:

  • project documentation or feasibility study
  • project description, variants and schedule
  • documentation on existing state
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Additional information for preparing your inquiry

Practical project examples

  • technical appendices for a new production site
  • documentation for investor technology and location choice
  • preparing documentation before EIA submission

Typical mistakes and risks

  • Late involvement of expert documentation after project design
  • Inconsistency between technical appendices and actual operation
  • Overlooking transport or ancillary sources

FAQ for this service

When should EIA be addressed?

Address EIA during project preparation — for new technology, capacity change, waste, a significant emission, noise or transport source, or land intervention. Early assessment limits documentation rework.

Which impacts are assessed in EIA?

Impacts on public health and the environment are assessed, including effects on animals, plants, ecosystems, soil, water, air, climate, landscape, natural resources, tangible property and cultural monuments.

What is an expert assessment in air protection?

An expert assessment evaluates the source, technology, emissions, operational context and link to the operating permit or operational change. It serves as expert documentation for the operator and administrative authorities.

What must a source operating manual contain?

An operating manual typically contains identification of stationary sources and the facility, design capacity data, description of technological operations, operation control and monitoring methods, block diagram, and data on stacks, chimneys and emission reduction equipment.

Can you help with an operating permit change?

Yes. We help prepare technical documentation, description of technology change, links to emission measurement, operating manual, dispersion study, expert assessment or other annexes according to authority requirements.

View all FAQ — EIA, expert assessments, operating manuals and IPPC

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Send a description of the technology, authority requirements or available documents. We will propose the measurements, study or documentation needed for your purpose.

Request a quoteAccreditation & authorisations