Chemical analyses
SINTEF Norlab conducts a wide range of chemical analyses related to environmental investigations and quality control of raw materials and products. From well-equipped, modern laboratories, we deliver inorganic and organic analyses for industrial customers and research organizations. We also provide customized testing.
SINTEF Norlab delivers customised outsourced laboratory solutions to a number of industrial companies.
Pool water
The Norwegian regulations relating to water parks, public pools and saunas are set down in Regulations for public pools in Norway.
Regulations
The Norwegian regulations relating to water parks, public pools and saunas are set down in Regulations for public pools in Norway. Read at Lovdata (in Norwegian).
Before starting to collect samples, you are advised to contact our laboratories for guidance on sampling and to request sample bottles.
The pool water must be hygienically satisfactory. The water must be clear, colourless, and inviting for bathers. It must be possible to see the bottom of the pool in all areas.
For pools, water quality parameter analyses must be conducted at adequate sampling intervals to keep track of the pool water quality and to ensure satisfactory hygienic conditions for the operation of the pool.
Poor hygienic conditions may, among other things, result in infections and rashes.
The following parameters shall be checked regularly:
| Parameter | Limit value |
| Colour | 5 mg/l Pt |
| Turbidity | 0.5 FTU |
| pH | 7.2-7.6 |
| Microorganisms 37°C (total number of bacteria) | 10 cfu/ml |
| Pseudomonas aeruginosa | 0 cfu/100 ml |
| Chemical oxygen consumption -KOF-Mn | 4 mg/l O |
The following parameters should be checked regularly:
- coliforms
- E. coli
- Pseudomonas aeruginosa
- thermotolerant coliform bacteria
- intestinal enterococci
- alkalinity
- free chlorine
- combined chlorine
Additionally, shower facilities must be safe from a health perspective and the bathing facility operator must ensure that the growth and spread of Legionella bacteria is prevented.
Our laboratories in food, environment and veterinary medicine accept pool samples and can conduct statutory analyses.
Pseudomonas aeruginosa is pathogenic in humans and can cause respiratory infections, infections in wounds, eyes, ears, and the urinary tract, as well as stomach upsets.
The Pseudomonas family thrives in water and can be found in damp areas.
Sampling practicalities
Analyses subject to the Norwegian Regulations for Water Parks, Public Pools and Saunas can be performed by SINTEF Norlab. Please do not hesitate to contact us for further information and sample packaging.
Shipping forms can be found on our resources page.
Why SINTEF Norlab?
- SINTEF Norlab is an accredited laboratory and offers a wide range of accredited analyses.
- We use accredited subcontractors as needed.
- We offer extended reporting, including assessment of analysis results against any limit values.
- We can assist with sample collection if required by the customer.
- We provide sample bottles and return packaging at no additional cost.
| Title | Address | Description |
|---|---|---|
Namdal | Axel Sellægs veg 3, 7800 Namsos, Norge | Besøk: Brev: Tlf: 950 11 613 |
Mosjøen | Vefsnvegen 11, 8656 Mosjøen, Norge | SINTEF Norlab AS Tlf: 909 84 602 |
Fosen | Sørfjordveien 170, 7113 Husbysjøen, Norge | SINTEF Norlab AS, Fosen Tlf: 950 91 420 |
Kristiansund | Wilhelm Dalls vei 50, 6511 Kristiansund, Norge | SINTEF Norlab AS, Kristiansund Tlf: 924 79 492 |
Brønnøysund | Lenningsveien 27, 8900 Brønnøysund, Norge | SINTEF Norlab AS, Brønnøysund Tlf: 910 07 170 |
Frøya-Hitra | Nordfrøyveien 413, 7260 Sistranda, Norge | SINTEF Norlab AS, Frøya Tlf: 957 82 370 |
Sunnmøre | Industrivegen 19, 6080 Gurskøy, Norge | SINTEF Norlab AS, Sunnmøre Tlf: 924 78 692 |
Molde | Eikremsvingen 4, 6422 Molde, Norge | SINTEF Norlab AS, Molde Tlf: 924 79 892 |
Surnadal | Svartvassvegen 2, 6650 Surnadal, Norge | SINTEF Norlab AS, Surnadal Tlf: 71 65 55 70 |
Johan Ahlin
Senior Engineer Food, Environment, and Veterinary Medicine
Quality manager chemical analyses, drinking water analyses, environmental surveys, water and sewerage local authorities
Anne Kristin Gussiås
Department Engineer Food, Environment and Veterinary Medicine
Quality manager microbiology, microbiological analyses water and food, market coordinator