Advice on how to get started

Design and construction: odorless biogas plants and more

Consulting engineers often get great value from subject matter specialists in the early concept phase of a project requiring air cleaning – in terms of cost and time. BBK provides knowledge and data to ensure the engineer delivers a quality product on time and on budget.

Especially in larger projects with air purification in the fishing industry, biogas, wastewater, compost, etc. an engineer needs to be sure that the project is carried out as agreed. There are many stakeholders who have a vested interest.

“Typically, we are asked about the maximum load of hydrogen sulphide, pressure loss across the filter, maximum temperature in the inlet air and cleaning effect. Often before planning begins, because the client wants the greatest possible effect on odor purification.”

says Sales Manager at BBK, Jørgen Hansen

Concrete services

For consulting engineers from BBK


The idea phase

Sparring about pitfalls, regulatory requirements, neighbor complaints and odor barriers

Assessment of project proposals

Analyses – consequences – OML calculations

Input for drawing and design

Sparring about pitfalls, regulatory requirements, neighbor complaints and odor barriers

Proofreading of project presentations

Securing requirement specifications.

Idea phase

Startup workshop
Uncover the scope of commissioning

Project proposal

Team composition
Startup workshop
Preparation of commissioning

Main project

Multidisciplinary review
Professional review
Commissioning planning


Startup workshop
Planning training courses for operations staff


Planning testing and commissioning processes


Continuous follow-up on operational goals
Conducting performance tests


Here we help design and implement the best customer solution within the given framework. We have years of experience in tailoring the right solution for the customer and always see opportunities, not limitations. We ensure compliance with government requirements for air cleaning. Do you have a specific project?


Authorities set requirements for odor emissions at the boundary and at specific locations, and it is this specialized knowledge that BBK can provide to ensure that projects are designed optimally. Chimney height, point extraction, ventilation capacity and piping are concrete examples of data.

Consulting engineers

They are a crucial partner with their specialist knowledge of dimensions, site conditions and construction. However, biological processes often have problems with odorants and the release of unwanted odors, and air purification is a crucial factor here. That’s what BBK specializes in.

We work closely with authorities and knowledge institutions and keep up to date with current knowledge and regulatory requirements.

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