Why a waste list alone is not enough for a waste facility
For a landfill, recycling site, transfer station, sorting plant, composting facility, decontamination area, or other waste management facility, it is not enough to state that the facility will accept certain wastes by catalogue numbers. For permitting, what matters is which wastes will be accepted, in what quantities, how long they will remain in the facility, how they will be handled, and what impacts operation may cause in the surroundings.
Typically assessed are not only the waste regime but also noise from operation and traffic, dust, odour, air emissions, water from surfaces, leachate, rainwater, risk of release of hazardous substances, fire risk, operating records, link to EIA, and possibly integrated permit.
For waste facilities, the greatest problem is often that technical capacity, instantaneous capacity, operating regime, and environmental impacts are not described in one consistent way.
Capacity and instantaneous capacity
Capacity is one of the most important data. In practice, annual capacity, daily capacity, instantaneous capacity, storage capacity, and total designed capacity are often confused. Each of these has a different meaning and may be important for a different type of permit.
| Data | Practical significance |
|---|---|
| annual capacity | how much waste may pass through the facility per year |
| daily capacity | important for noise, traffic, EIA, and intensity of operation |
| instantaneous capacity | how much waste may be in the facility at once |
| storage capacity | important for areas, fire safety, water management, and operating rules |
| total landfill capacity | decides long-term scope of landfill project and often also IPPC |
Instantaneous capacity is practically very important. For a sorting plant, transfer station, composting facility, or decontamination area, the problem may be not only annual quantity but also how much waste is in the site at the same time. Higher instantaneous capacity means larger storage areas, longer waste residence time, higher risk of odour, dust, water release, or fire.
Put practically: annual capacity says how much waste passes through the facility. Instantaneous capacity says how large an operational volume may be in the site at one specific moment.
Waste types and method of management
The list of accepted wastes must match actual technology. It is not enough to take over a long list of catalogue numbers without linking to whether the facility can safely accept, store, treat, or dispose of them.
For each significant waste group, it is advisable to describe what happens to the waste after intake. Inert construction waste, biodegradable waste, hazardous waste, sludge, contaminated soil, textile waste, plastics, municipal waste, or waste for transfer each have a different regime.
| Waste type or activity | What is usually addressed |
|---|---|
| construction and demolition waste | dust, crushing, sorting, traffic, recyclate |
| biodegradable waste | odour, leachate, windrows, composting, bioaerosols |
| hazardous waste | secured storage, emergency measures, water, records |
| waste for transfer | instantaneous capacity, residence time, traffic, odour |
| contaminated soil | decontamination regime, water, emissions, monitoring |
| landfilling | landfill capacity, leachate, gas, reclamation, monitoring |
For waste facilities, it is important that the waste catalogue is not broader than actually needed. Too broad a waste list can raise unnecessary questions from authorities and the public. Conversely, too narrow a list can later limit the operator and trigger need for permit change.
Operating rules
Operating rules are the basic document describing how the facility is to be operated. They should not be general text but a practical document for a specific site, specific wastes, and specific technology.
For a landfill, operating rules are usually significantly more extensive than for a smaller facility. They address waste intake, waste control, placement, compaction, cover layers, leachate, landfill gas, reclamation, monitoring, emergency situations, and operating log. For other facilities, operating rules focus on intake, storage, handling, treatment, facility outputs, dust control measures, noise, odour, water pollution, and fire.
Well-prepared operating rules should also be usable in operation. From them, operators should know what is checked at waste intake, what is recorded, when waste is rejected, how to proceed in an emergency, and what measures apply under adverse conditions.
Noise
At waste facilities, noise usually does not concern only one technology. Loader operation, crushers, screens, presses, fans, heavy goods traffic, reversing signals, container handling, or material tipping may be significant.
At a landfill, noise is often linked mainly to traffic, compactor, loaders, and operation on the active area. At a recycling centre, the main source is usually crusher, screen, and loading. At a transfer station, container handling and heavy goods traffic may be decisive.
A noise study is important especially when residential development, protected outdoor areas of buildings, or recreational facilities are nearby, or when operation affects the edges of the day. For waste facilities, it is advisable to assess not only average operation but also a reasonably conservative operating scenario, for example a day with a higher number of vehicles or concurrent operation of several technologies.
Air: dust, odour, and landfill gas
Air protection at waste facilities may concern different substances and different types of sources. At construction and recycling plants, dust is usually the main topic. For biological waste and landfills, odour may be significant. For municipal and biodegradable waste landfills, landfill gas is also addressed.
| Operation | Typical air problem |
|---|---|
| construction waste recycling line | dust from crushing, sorting, transfers, and traffic |
| landfill | odour, dust from vehicle traffic, landfill gas |
| composting facility | odour, bioaerosols, windrow handling |
| waste transfer station | odour, traffic, handling |
| decontamination area | VOC or odour depending on contamination type |
| sorting plant | dust, odour, hall exhausts, handling |
For selected facilities, this may be a listed stationary source under the Air Protection Act. This may typically concern landfills, composting facilities, biological waste treatment, construction material recycling lines, crushing, sorting, or other technologies according to specific capacity and character of operation.
In a dispersion study, how emissions manifest in the surroundings is usually assessed. For dusty operations, this concerns mainly total suspended particulates; for combustion sources also NOx or CO; for odour-significant sources, separate odour or expert assessment may be needed.
Water and water management
At a landfill and waste facility, water is often as important as waste itself. Rainwater, water from handling areas, leachate, vehicle washing water, emergency containment, and risk of contamination of groundwater or surface water are addressed.
At landfills, sealing, drainage system, leachate collection, management of leachate, and groundwater monitoring are typically addressed. At recycling and handling areas, whether surfaces are paved, drained, secured, and whether water is discharged through separators, retention tanks, or a separate system is important.
Practically important: if the facility accepts hazardous waste, contaminated soil, sludge, or biodegradable waste, water management is one of the key parts of permitting documentation.
EIA and screening procedure
For waste facilities, it is always necessary to verify whether the project falls under environmental impact assessment. EIA is not addressed only for new landfills. It may also concern changes to existing facilities, capacity increases, extension of waste range, new technology, recycling line, composting facility, decontamination area, or transfer station.
Screening procedure means the competent authority assesses the project notification and decides whether the project will be further assessed. The outcome strongly depends on quality of documentation. If capacities, operating regime, traffic, noise, dust, water, and measures are well described in the notification, the proceeding is usually more defensible.
| Documentation for EIA / screening procedure | Why it matters |
|---|---|
| capacities and instantaneous capacity | determine scope of project |
| noise study | assesses technology and traffic |
| dispersion study | assesses dust, odour, or combustion sources according to project |
| water management solution | demonstrates protection of surface and groundwater |
| traffic data | shows number of HGV trips, routes, and impact on surroundings |
| operational measures | explain how impacts will be limited |
| cumulative impacts | address concurrent effect with other operations in the area |
For changes to existing sites, it is important not to describe only the new part but also relationship to original operation. The authority is usually interested in whether the change increases capacity, traffic, noise, dust, odour, quantity of water, or risks for the surroundings.
IPPC and integrated permit
For larger landfills and some waste facilities, an integrated permit under the Integrated Prevention Act may be necessary. IPPC typically concerns landfills accepting more than 10 tonnes of waste per day or with total capacity greater than 25,000 tonnes of waste, except inert waste landfills. IPPC may also concern some facilities for recovery, disposal, or treatment of waste according to their capacity and type of activity.
An integrated permit links several areas of environmental protection. It therefore does not address waste in isolation but also air, water, noise, monitoring, operating conditions, emergency measures, energy and material flows, and compliance with best available techniques.
For facilities under the IPPC regime, it is important to distinguish:
- new application for integrated permit,
- change of integrated permit,
- substantial change,
- non-substantial change,
- update of operating rules and related documents.
For existing facilities, a common problem is that actual operation gradually changed but the integrated permit remained set according to the old state. When increasing capacity, changing waste types, adding new technology, or changing water management solution, it is therefore advisable to verify whether IPPC is still current.
What documentation is usually prepared
Scope of documentation depends on facility type, capacity, location, and authority requirements. For a small sorting plant, scope may be simpler. For a landfill, decontamination area, composting facility, or site with multiple activities, documentation may be extensive and mutually linked.
| Area | Typical documentation |
|---|---|
| waste | waste list, capacities, instantaneous capacity, method of management |
| operation | operating rules, operating log, records, emergency procedures |
| noise | noise study, operating scenarios, traffic |
| air | dispersion study, dust control measures, odour assessment, source operating permit |
| water | surface drainage, leachate, emergency containment, monitoring |
| EIA | project notification, study, impact statements |
| IPPC | application or change of integrated permit, BAT, operating conditions |
| building proceedings / JES | documentation for unified environmental opinion and subsequent permits |
In practice, it is advisable to start with a simple check: what is to be done in the facility, with which wastes, at what capacity, in what space, and with what impact on the surroundings. Only then is it determined whether a noise study, dispersion study, EIA, IPPC, facility operating permit, air pollution source operating permit, or water management documentation is needed.
Most common mistakes
At waste facilities, instantaneous capacity is often underestimated. Annual capacity is stated in documentation, but it is no longer clear how much waste may be in the site at once. That is a problem for operating rules, fire safety, water, odour, and operation control.
Another common mistake is overly general operating rules. If it is unclear how wastes are accepted, where they are stored, how long they may remain in the facility, and how to proceed when waste is rejected, the document may not be sufficient for practice.
For EIA and studies, the problem is often that capacities, traffic, and operating scenarios are not aligned. The noise study works with a different number of vehicles than the notification, the dispersion study with different operating hours than the operating rules, and the permit states a different instantaneous capacity than the project. Such inconsistencies unnecessarily weaken defensibility of the project.
Summary
A landfill and waste facility must be prepared as a whole. It is not enough to address only catalogue numbers of wastes. Annual, daily, and instantaneous capacities, operating rules, method of waste management, noise, air, water, traffic, EIA, and for larger facilities also IPPC are important.
Quality documentation should be substantively consistent: same capacities, same operating scenarios, same traffic data, and same technology description in all documentation. That often decides whether a project holds up in proceedings without unnecessary supplementation and contradictions.
Send us a facility description, waste list, annual and instantaneous capacities, site layout drawing, traffic data, existing operating rules, or authority requirement. We will propose a suitable scope of documentation for operating rules, noise study, dispersion study, EIA, IPPC, air protection, water, and other permitting documentation.
Factual basis of the article
The article is based mainly on these regulations:
- Act No. 541/2020 Coll., on waste,
- Decree No. 273/2021 Coll., on details of waste management,
- Act No. 100/2001 Coll., on environmental impact assessment,
- Act No. 201/2012 Coll., on air protection,
- Decree No. 415/2012 Coll., on permissible pollution levels and their determination,
- Act No. 76/2002 Coll., on integrated prevention,
- Government Regulation No. 272/2011 Coll., on protection of health from adverse effects of noise and vibration.
The Waste Act sets the regime for operation of facilities intended for waste management and regional authority permits. Decree No. 273/2021 Coll. regulates requirements for facility operation, operating rules, and operating log. The Integrated Prevention Act includes among others landfills accepting more than 10 t of waste per day or with total capacity above 25,000 t, except inert waste landfills.