Bygningsreglementets vejledning om affaldssystemer (§ 63 - § 68) – Danish Waste System Regulations
The Bygningsreglementets vejledning om affaldssystemer is the official guidance document for the establishment and operation of waste systems within the framework of the Danish Building Regulations, specifically BR18. Published to support the transition from detailed prescriptive requirements to functional standards, this document outlines how developers and builders can comply with the legal obligations found in Chapter 3, sections §63 to §68. It operates alongside broader environmental legislation, including the miljøbeskyttelsesloven (Environmental Protection Act) and the affaldsbekendtgørelsen (Waste Order), reflecting standards often derived from EU directives.
The scope of the guidance covers the design, execution, operation, and maintenance of various waste disposal solutions. It addresses the regulatory shift that occurred on July 1, 2017, which replaced mandatory waste chutes in buildings over three stories with flexible functional requirements. These requirements focus on four primary pillars: protecting human health, preventing comfort-related nuisances such as noise and odor, facilitating source-separated waste collection, and minimizing energy consumption. The document applies to new constructions, renovations, and the decommissioning of existing systems.
This technical reference details the physical requirements for waste collection areas, the technical specifications for automated systems like vacuum collection, and the mandatory accessibility standards for users with reduced mobility. It serves as the primary technical baseline for municipal authorities and private developers to ensure waste infrastructure meets both local municipal sorting requirements and national building safety codes.
Functional Requirements and General Principles
Since July 2017, waste systems must fulfill specific functional objectives rather than following a single prescribed design. According to §63 to §68, systems must be designed and maintained to ensure safety and efficiency across several domains:
- Health and Hygiene: Systems must prevent risks to human health during use and maintenance.
- Comfort: Minimization of nuisances including noise from disposal and odors from storage units.
- Source Sorting: Infrastructure must support the division of waste into various fractions to comply with municipal recycling goals.
- Energy Efficiency: Prevention of unnecessary energy consumption in the operation of automated or mechanical systems.
Under §65, waste systems must be designed so users can operate them independently. This requirement links the waste regulations to general accessibility standards found in chapters 6 and 20 of BR18 regarding user-operated facilities.
Categories of Waste Collection Systems
The guidance identifies several technical solutions that may be implemented to satisfy functional requirements, depending on the building type and municipal regulations:
- Waste Chutes (Affaldsskakte): Primarily for residual waste in multi-story buildings, often requiring supplementary outdoor areas for other waste fractions.
- Vacuum Systems (Central- og mobilsug): Systems where waste is sucked through pipes to a central container or collected by specialized suction vehicles (typically 12-meter, 4-axle trucks).
- Buried Containers (Nedgravede beholdere): Underground units with small above-ground inlets, suitable for space-saving and aesthetic integration in urban areas.
- Waste Islands (Affaldsøer): Dedicated areas or sheds for wheeled containers, which must be placed flexibly but require significant space on the plot.
Space Requirements and Plot Allocation
Space requirements vary significantly based on the collection system chosen and the number of waste fractions required by the municipality, which typically ranges from 5 to 10 distinct types.
- Single-family houses: Must reserve specific areas on the plot for containers. Many municipalities require these to be placed near the pavement for curb-side collection.
- Collective housing: Multi-story and dense-low developments must establish one or more waste yards (affaldsgårde) capable of handling between 5 and 10 fractions.
- Bulk and Hazardous Waste: Guidance recommends designated sheds or areas for large items (storskrald), wood for recycling, textiles, electronics, and hazardous waste.
Accessibility and User Interface Standards
To ensure all residents, including the elderly and those with disabilities, can use the systems, several design criteria must be met:
- Level Access: Pathways to waste inlets and islands must be level (niveaufri) and marked with guiding lines (ledelinjer).
- Inlet Heights: Disposal openings must be placed at heights accessible to a wide range of users, including wheelchair users.
- Lighting and Marking: Routes and containers should have sufficient lighting and clear, understandable signage, potentially including Braille or tactile graphics for the visually impaired.
Frequently Asked Questions
Are waste chutes mandatory in buildings over three stories in Denmark?
No, since July 1, 2017, the specific requirement for waste chutes has been replaced by functional requirements, allowing for various types of waste systems as long as they meet health and sorting standards.
How many waste fractions must a new building accommodate?
While it varies by municipality, many now require sorting into 5 to 10 different fractions, such as organic waste, plastic, paper, metal, glass, and electronics.
What are the accessibility requirements for waste inlets?
Inlets for residual waste must be located near building entrances and have level access, sufficient lighting, and be placed at a height reachable by wheelchair users.
What technical requirements apply to mobile vacuum systems (mobilsug)?
They require specialized suction tanks and suitable access roads for large renovation vehicles, which are typically 12 meters long and have 4 axles.
Who decides which waste sorting system must be used?
The local municipal council (kommunalbestyrelsen) decides how waste collection is administered and which fractions must be sorted locally.
Is a building permit required to remove an existing waste chute?
Yes, in most cases, decommissioning a chute requires a permit because it often involves significant structural changes or affects the plot's floor area ratio (bebyggelsesprocent).
