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Good indoor air quality is crucial for health, well-being and performance. Particularly in existing buildings and as part of remodelling, demolition or renovation measures, pollutants can be released that pose a considerable risk to users and employees. Professional indoor air measurements are therefore an indispensable tool for identifying pollution, assessing risks and providing professional support for refurbishment measures.
As an experienced geotechnical engineering ICP Engineers GmbH - Member of the SIERA Alliance Building owners, planners and operators with structured indoor air analyses, sound assessment and legally compliant documentation.
Why indoor air measurements are indispensable
Indoor pollutants are often invisible and not immediately perceptible. At the same time, health complaints can occur unspecifically and cannot be clearly assigned without measurements.
Indoor air measurements provide clarity because they:
- provide reliable data on the actual concentration of pollutants
- provide an objective basis for decision-making
- Take legal guideline and limit values into account
- Professional safeguarding of refurbishment measures
ICP Engineers GmbH relies on property-specific measurement concepts that are customised to the age, use and suspected situation of the building.
When are indoor air measurements useful?
Indoor air analyses are used in the following situations in particular:
- Conversion, demolition or renovation work
Structural interventions can expose insulation materials, coatings or old materials and mobilise pollutants.
- Damaged components
Ceilings, wall structures or insulation materials with visible damage can release fibres or chemical substances.
- Noticeable odours or dust deposits
Unusual odours or dust development can be indications of hidden contamination.
- Usage-sensitive areas
Schools, kindergartens, office buildings or medical facilities require special care.
- Clearance measurement after refurbishment
After completion of renovation work, a clearance measurement is necessary to prove that the rooms can be safely used again.
In all these cases, the ICP Engineers GmbH - Member of the SIERA Alliance for professional planning and implementation of indoor air measurements.
Which pollutants are analysed?
Depending on the year of construction, utilisation and suspected situation, different groups of substances may be relevant.
Typical examination parameters are
Fibrous pollutants
- Asbestos
- Artificial mineral fibres (KMF)
Biological stresses
- Mould spores
- Microbial contamination
Particulate loads
- Particulate matter
Chemical pollutants
- Volatile organic compounds (VOC)
- Formaldehyde
- PAH
- PCB
The selection is always object-related and based on a well-founded risk assessment.
Indoor air measurements as part of refurbishments
Indoor air measurements are a central component of quality assurance for building components contaminated with pollutants.
They take place in three project phases:
Phase 1 - Preliminary investigation
- Recording the initial situation
- Determination of existing loads
- Planning suitable protective measures
Phase 2 - Accompanying measurements
- Control of protection and safety measures
- Inspection of bulkheads
- Minimisation of additional hazards
Phase 3 - Free measurement
- Proof of successful reorganisation
- Compliance with legal limits
- Documentation for re-release
Overview of the measurement phases for refurbishment projects
| Indoor air measurement phase | Aim of the investigation | Benefits for building owners |
| Preliminary examination | Determination of the initial load | Reliable planning basis |
| Accompanying measurement | Checking the protective measures | Minimisation of health risks |
| Clearance measurement | Proof of successful reorganisation | Legal certainty and re-release |
Professional implementation and evaluation
A meaningful indoor air measurement requires:
- Suitable measurement technology
- Expert sampling
- Qualified laboratory analysis
- Technical assessment in the context of applicable guideline, precautionary and limit values
Transparent documentation for building owners, operators and authorities is just as important.
ICP Engineers GmbH - Member of the SIERA Alliance guarantees an independent, comprehensible and practice-orientated evaluation of all measurement results.
Your added value through professional indoor air measurements
Structured indoor air measurements can be used to:
- Recognising health risks at an early stage
- Targeted planning of refurbishment measures
- Avoid unnecessary costs
- Create legal certainty
- Strengthening trust among users and employees
Indoor air quality is an essential component of sustainable building management. A professionally clean inspection contributes to the long-term value retention of properties.
Indoor air measurements are indispensable in the event of suspected pollutants and as part of refurbishments. They create transparency, protect the health of users and ensure the professional implementation of construction measures.
ICP Engineers GmbH – Member of the SIERA Alliance accompanies you from the initial assessment through the measurement process to a well-founded evaluation and recommendation for action.
Contact ICP Ingenieure GmbH
Are you planning a renovation or is there a suspicion of pollutant contamination?
Please contact the ICP Engineers GmbH - Member of the SIERA Alliance and get professional advice.
Enquire now without obligation and ensure indoor air quality.
Engineering for a Better Tomorrow
