Inspections
With inspections conducted at chemical facilities, Tukes ensures that the facility complies with the terms of the permit as well as the legislation. You can only start handling and storing dangerous chemicals after passing the commissioning inspection. After the commissioning inspection, periodic inspections are conducted regularly.
Based on the frequency of periodic inspections, chemical facilities are divided into the following groups:
- facility obliged to provide a safety report
- facility obliged to provide a major accident prevention policy document
- facility with a permit.
The scope of the production facility’s operations and the changes made at the facility:
Scope of the production facility’s operations | Frequency of periodic inspections | Commissioning inspection to be conducted |
---|---|---|
Facility obliged to provide a safety report | 1 year | Yes |
Facility obliged to provide a major accident prevention policy document | 3 years | Yes |
Facility with a permit | 5 years | Yes |
Notification, temporary operations included | In accordance with the inspection plan of the rescue department | Yes |
No obligation to notify | - | - |
Risk-based approach
The Finnish Safety and Chemicals Agency (Tukes) carries out risk-based monitoring of chemical plants. The risk-based approach means that Tukes monitors plants with large volumes of chemicals and significant accident risks more frequently.
The inspection schedule can be changed based on the plant’s incident and accident data and observations made during an inspection. The inspection schedule is also dependent on the risk number assigned to the site. Factors affecting the risk number include
- site’s process hazards;
- accident scenarios and impact areas; and
- location of the production plant.
As part of the preparation for a periodic or commissioning inspection, the operator prepares a provisional risk number calculation. The risk number calculation is processed in the inspection and amended as necessary. Tukes confirms the risk number calculation and assesses the need to change the periodic inspection schedule, also considering other monitoring findings. The risk number calculation is reviewed and, if necessary, updated after changes have been made.
Act as follows
Arrange the commissioning inspection as well in advance as possible. Your contact person in Tukes is the person who processed the permit. It is good to describe the project schedule and the estimated commissioning already in the permit application.
Below are some examples of the documents that Tukes may request for review. Find out which documents concern your operations.
Tanks, pipes and equipment:
- declaration of conformity
- declaration of conformity for the measure by the installation company
- drawings, commented versions updated
- piping and instrumentation diagrams (PI&D)
- electrical and automation drawings
- plan for the location of pressure equipment
- periodic inspection of pressure equipment
- assessing pressure equipment as a whole
- review of the tank foundations and their inspection during construction
- construction inspection
- underground inspection
EX areas:
- ventilation measurements, especially if the facility has not been classified based on it
- explosion protection document and equipment list
- ensuring the safe use of the facilities
Electrical installations:
- EX area certification inspection record
- Measurement record on earthing and equipotential bonding
Other:
- fire safety inspection record
- safety automation inspection certificate
- documentation of the alarm and fire extinguishing equipment
- maintenance plans and instructions
- operating instructions and the personnel training plan
- approving the operation supervisor for their duties
- an internal emergency rescue plan
Tukes will deliver you the inspection record within 2 months of the inspection.
Tukes assesses the system with periodic inspections.
See also
Guide ‘Kemikaalilaitosten hyvät käytännöt’ on good practices at chemical facilities (in Finnish, pdf, 364 kt)