Analyses that ensure operation and extend service life

What is oil analysis?

Oil is a critical component in machinery and equipment, and the condition of the oil has a direct impact on performance, service life and maintenance costs. With our oil analyses, you get detailed insight into the condition of the oil, so you can detect problems early and avoid downtime.

Nolab offers comprehensive oil analysis for a variety of industries, including offshore, maritime, industrial and transportation. Our analyses provide answers to important questions such as:

  • Does the oil contain harmful particles or contaminants?
  • Are the oil's lubricating properties still intact?
  • Are there signs of wear in the machine components?
  • When should the oil be changed to avoid damage to the equipment?

What can you expect from our analyses?

Our laboratory uses advanced testing methods to provide you with precise results and clear recommendations. We analyze, among other things:

  • Metal content and wear particles
  • Viscosity and oxidation
  • Water and fuel content
  • Additives and oil deterioration

With regular oil analyses from Nolab You can plan maintenance based on actual data, reduce the risk of breakdowns and ensure more cost-effective operation.

A person holds one set of oil samples

How an oil analysis is performed

An oil sample is easily taken by you as a customer with our sampling equipment. The sample is taken in a disposable plastic bottle to prevent contamination from outside.

When the sample arrives at our laboratory, it is registered and sent for analysis. The sample will then undergo a series of mechanical treatments depending on the parameters it will be analyzed on. Our employees follow the process and in the event of deviations or serious errors, we will immediately contact the customer.

When the sample has been analyzed, the customer will be sent an analysis report. In addition to the results of the sample that has just been analyzed, this will contain results from previous tests on the same component. This provides an opportunity to follow the development of the component.

The analysis report is sent by email to the customer in addition to all data being stored with us. Larger customers can also receive a username and password to our online service upon request, which provides easy access to all owned devices.

How do you take an oil sample?

To get a correct picture of the oil's properties, contamination level and quality, it is required that the sample is representative of the total lubrication volume. It is therefore very important to follow the correct sampling procedure and have knowledge of possible sources of error when taking a sample. This is achieved by taking the following precautions:

  • Take the sample (if possible) under normal operating temperature.
  • Clean sample point
  • Clean sampling equipment
  • Always take a sample from the same point in the system
  • Drain approximately ½ liter of oil before taking the sample if the dipstick cannot be used.
  • Refill
  • Mark and submit sample

If possible, an oil sample should be taken at normal operating temperature, or immediately after a shutdown. This is because warm oil gives a more representative picture. Cleaning the sample point is very important, and to avoid contamination of the sample, only clean sampling equipment should be used. Sampling equipment can be supplied by the laboratory. Before sampling, drain at least ½ liter of oil. Leave the sample valve open between draining and sampling. Then fill the sample bottle without closing the oil flow. When taking a sample from the tank, take the sample from the middle level. The hose should be changed between each sample. Refill the same amount of oil as has been drained. Use sample bottles and labels from Nolab . Mark the sample with:

  • Name and sample point
  • Machinery data
  • Lubricating oil type
  • Lubricating oil quantity in the system
  • Lubricating oil operating time and any amount added since the previous test
  • Date of sampling

We supply everything you need for sample collection and shipping. Please contact us if you have any questions.