Frequently Asked Questions

Answers to the most common questions

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Our works and services involve many questions. What are the legal obligations? How long do the works last? What do you need to arrange yourself?

On this page you will find answers to the most frequently asked questions. Is your question not here? Please feel free to contact us.

General

No, we take care of the mandatory work notification to the FPS WASO. You don't have to do anything.

Asbestos removal work should be required by law 14 calendar days must be reported to the FPS WASO before commencement. Then Baviron can start quickly, according to the desired schedule of you, the client.

Yes, Baviron is licensed as an asbestos removal contractor, and has 2 approvals as a contractor.

Yes indeed, a VCA** (“SCC 2 star”) - the highest level for safety management.

Methodology

Working in an Hermetic Zone:
  1. We first make the mandatory work notification to FOD WASO after which a waiting period of 14 calendar days must be observed.
  2. Then we build up the hermetic zone. This can take from 1 to several days depending on the circumstances.
  3. We then carry out remediation work in the zone.
  4. Once the remediation work is completed, the area must be released by an outside laboratory. This is done through a release measurement that usually takes half a day.
  5. Once the results of this are available, we can break the hermetic zone back down.
Simple operations:
  1. We first do the mandatory work notification to FOD WASO (14 calendar days waiting period).
  2. After this, the works will be carried out.

A hermetic zone is used for all non-attached applications. It involves the removal of asbestos in an enclosed (hermetic) zone placed in negative pressure and provided with sashes for personnel and materials. During the works, daily air measurements are carried out by an external laboratory and after the works a measurement is carried out before the zone can be released.

Simple operation is possible for all bonded applications where there is no risk of damage to the asbestos application. The asbestos-containing material is hereby removed with additional protective equipment such as Tyvec and full face mask.

The incubator bag method is a limited permitted technique. Only in crawl spaces and/or other hard-to-reach areas may this technique be used. The incubator technique is primarily used when removing pipe insulation.

The technique involves attaching a plastic flap with an inner bag about 1 meter wide attached to it. Through gloves attached to it - similar to a baby incubator - the insulation within the bag can be reached and safely removed.

No, the law provides that asbestos removal and control measurements are done by different parties. Both the air measurements during the works and the air measurement to release the works are done by external, independent laboratories.

Sustainability

Circular asbestos removal means that asbestos is removed safely, processed correctly and other materials are recycled to the maximum extent possible. Baviron ensures complete traceability of every material stream.

Baviron contributes to sustainability by safely removing hazardous materials such as asbestos, chromium-6 and lead, employing selective dismantling for maximum material recovery, and using its own transportation and container logistics for efficient waste flows.

Removed asbestos is disposed of according to strict legislation to approved processing facilities. Baviron ensures full documentation and traceability. Non-hazardous materials from indoor demolition are recycled as much as possible.

Yes, Baviron has its own container park and transport fleet. This gives full control over the flow of materials, ensures quick and flexible disposal, and contributes to our circular approach.

Practicalities

Yes, potable running tap water and electricity (how much depends on the nature of the project).

Be sure to clear anything that can be moved. Solid things that are impossible or difficult to move we cover airtight. Hand over swept clean to us.

An environmental permit is required for asbestos removal work in the Brussels Capital Region and in Wallonia. These are different permits that can also exist in different forms depending on the work.

Baviron applies for this at the appropriate authority and takes care of all the administration and follow-up for this.

At Flanders a separate environmental permit is not required.

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