Produced Foam Testing

Produced Foam samples should be taken from as close as possible to the point where the foam reaches the designated discharge area.

Before taking a sample, activate the foam system long enough to remove standing columns of water (which otherwise would contribute to a diluted Produced Foam sample).  Only sample when the system is in equilibrium.

Please ensure that you provide at least:

• 1 Litre of Produced Foam
• 1 Litre of Foam Concentrate
• 1 Litre of Induction Water

Collecting samples from nozzles, monitors & overhead sprinklers:

• Collect the Produced Foam sample from the point of impact in the discharge area

Collecting samples from foam pourers:

• Insert the sample container into the edge of the Produced Foam stream and take a sample

Sampling from a tank:

If a Foam Concentrate is contaminated or degraded, samples taken from the top and bottom of a storage tank are likely to have different physical properties. For this reason we recommend concentrates should not be circulated prior to samplling.

Normally, two samples per storage tank are taken

• One sample from the bottom (1 litre)
• One sample from the top (1 litre)

If you have access to a tank sampling jar with removable bung, we recommend taking an additional 1 Litre sample from the middle of the tank.

The contents of a tank should not be circulated where dilution or contamination of the concentrate is suspected to have occurred. We also recommend that the tank is labelled with "Awaiting Foam Test Results" and the date that the sample was taken.

NB: it is important that sludge, sediment, rust, scale, etc is removed before collection of the bottom sample. To do this draw off at least 5-10 litres of product before taking a sample.

Once the samples have been taken, the tank should not be circulated until the samples have been tested and the results obtained. However, if it is only possible to take one sample, then circulate the tank to obtain a "composite sample" prior to taking a 1 litre sample.

Sampling from the bottom of a tank:

When taking a sample from the bottom of a foam storage tank, it is important that any sludge, sediment, rust, scale, etc is removed before collection of the sample. To do this, draw off at least 5-10 litres of product before taking a sample.

Sampling from a Drum:

• Take a 1 litre sample from the top of the drum
• Vigorously shake the drum and take an additional 1 litre sample

It is very important that you include a Safety Data Sheet with your returned samples.  Our couriers need them as part of the shipping documentation and our laboratory uses them to review results against foam manufacturer's specifications.

If you don't have a copy of your manufactuer's Safety Data Sheet for your samples, you can either contact your Foam Supplier; or download generic examples of Safety Data Sheets from the links below, which will be sufficient for our courier's needs:

Safety Data Sheets:

• Synthetic Foam, e.g. AFFF, AFFF-LF, AR-AFFF
• Protein Foam, e.g. FP, FFFP
• Fluorine Free Foam, e.g. F3
• Miscellaneous Foam, e.g. HI-EX, Class A

Produced Foam Testing resources:

The labels and instruction sheets below are already included in your Foam Sampling Pack, but if you need extra copies you can downloaded them using the links below

For each Produced Foam Test, please provide at least:

	1 Litre of Foam Concentrate		1 Litre of Induction Water		1 Litre of Produced Foam

The purpose of a Produced Foam Test is to determine the suitability and accuracy of a foam system's proportioning and induction equipment.  Our reports show the calculated % induction of the sample provided compared against Internationally recognised Foam Standards NFPA 11: 2016 and BS EN 13565-1: 2003. 

Testing your Produced Foam regularly helps ensure that it is correctly proportioned and although Foam proportioning systems are reliable and are subject to regular rigorous inspections and maintenance, it is still still recommended that:

Please note:

Although you can test your Produced Foam and Foam Concentrate individually, we would always recommend conducting a combined Produced Foam & Foam Concentrate Test in order to ensure that not only is your system inducted correctly, but that your Foam Concentrate is fit for purpose. 

To find out more information on our Foam Concentrate testing, please click here.

We can test virtually any type of Foam Concentrate or Produced Foam, including:

As recommended by international standards NFPA 11: 2021 and BS EN 13565-1:2019, foam systems should be inspected and tested for correct operation at least annually as part of your fire fighting foam maintenance programme.

Produced Foam Test Report

The purpose of a Produced Foam Test Report is to determinate the suitability and accuracy of a Foam System's proportioning and induction equipment and whether it is working and being operated properly.

Foam Concentrate Test Report

The purpose of a Foam Concentrate Test Report is to evaluate if the sample of Foam Concentrate tested is in satisfactory condition and, most importantly, to confirm whether the foam remains within the manufacturer's specification from when it was first manufactured.

• For further details, please click here.

IMO Foam Concentrate Testing

IMO Foam Concentrate Testing is similar to our standard Foam Concentrate Test in that it evaluates if the sample of Foam Concentrate is in satisfactory condition. However, it also evaluates some additional properties and is carried out according to the exact specifications stated in IMO Standard IMO MSC.1 / Circ. 1312, designed for Marine Vessels.

• For further details, please click here.

Before taking a sample, it is important to activate the foam system long enough to remove standing columns of water - as otherwise your Produced Foam sample could be diluted.  You should only sample the system when it is in equilibrium.

Produced Foam samples should be taken from as close as possible to the point where the foam reaches the designated discharge area.

Before taking a sample, activate the foam system long enough to remove standing columns of water (which otherwise would contribute to a diluted Produced Foam sample).  Only sample when the system is in equilibrium.

Please ensure that you provide at least:

• 1 Litre of Produced Foam
• 1 Litre of Foam Concentrate
• 1 Litre of Induction Water

Collecting samples from nozzles, monitors & overhead sprinklers:

• Collect the Produced Foam sample from the point of impact in the discharge area

Collecting samples from foam pourers:

• Insert the sample container into the edge of the Produced Foam stream and take a sample

Sampling from a tank:

If a Foam Concentrate is contaminated or degraded, samples taken from the top and bottom of a storage tank are likely to have different physical properties. For this reason we recommend concentrates should not be circulated prior to samplling.

Normally, two samples per storage tank are taken

• One sample from the bottom (1 litre)
• One sample from the top (1 litre)

If you have access to a tank sampling jar with removable bung, we recommend taking an additional 1 Litre sample from the middle of the tank.

The contents of a tank should not be circulated where dilution or contamination of the concentrate is suspected to have occurred. We also recommend that the tank is labelled with "Awaiting Foam Test Results" and the date that the sample was taken.

NB: it is important that sludge, sediment, rust, scale, etc is removed before collection of the bottom sample. To do this draw off at least 5-10 litres of product before taking a sample.

Once the samples have been taken, the tank should not be circulated until the samples have been tested and the results obtained. However, if it is only possible to take one sample, then circulate the tank to obtain a "composite sample" prior to taking a 1 litre sample.

Sampling from the bottom of a tank:

When taking a sample from the bottom of a foam storage tank, it is important that any sludge, sediment, rust, scale, etc is removed before collection of the sample. To do this, draw off at least 5-10 litres of product before taking a sample.

Sampling from a Drum:

• Take a 1 litre sample from the top of the drum
• Vigorously shake the drum and take an additional 1 litre sample

Once we receive your samples and have checked everything is in order, we will test them and send your report(s):

• Usually within 5 working days (Standard Service), or within 1 working day (Express Service)
• Your report will be emailed to you and a hard copy posted, if requested.

Yes we can!

• If you're in a hurry, choose our Express 24 Hour Testing Service: your test will be done and your report sent to you within 1 working day* of receipt of your sample.
• For our UK North Sea customers, in the event of an emergency we offer heliport collection and same day testing.

* Please note: our Express 1 Day Testing Service begins once samples have been received and accepted into the lab as having everything required to perform the test(s). 

How our Collection Service works:

	Step 1:	Order our Collection Service Package online, wherever you are in the world.*
	Step 2:	We'll send you your free Foam Sampling Pack, containing full instructions on how to take your samples along with bottles and labels.
	Step 3:	Once your samples are ready, let us know by using either the link in the Order Confirmation Email we sent you or by clicking here. We'll then organise everything, ensuring your samples are delivered to our lab as quickly as possible.
	Step 4:	Your report will be emailed to you within 5 working days of receiving your samples - or 1 working day if you have chosen our Express Service!

Who is this Package ideal for?

• Anyone new to Foam Testing: we help to ensure that you can take the right samples first time.
• Anyone short on time: we take the hassle out of coordinating and booking shipment of your samples.
• Anyone based in remote locations: we bring our tested and proven laboratory services direct to you.
• Anyone having problems with their foam: we provide everything you need to ensure your foam is tested as quickly as possible.

Service Levels:

We have two service levels available for our Foam Concentrate tests:

• Standard Service: testing is done and your report emailed to you within 5 working days of receipt of your sample.

• Express Service: testing is done and your report emailed to you within 1 working day of receipt of your sample (£55.00 surcharge is applicable).

Shipping & Collection:

Shipping is charged in addition to the cost of the Foam Test Services and is calculated based on the country we are collecting your samples from and the number of tests you have ordered.

• Within the UK we use next-day courier delivery services.
• Internationally we use FedEx's International Priority Service to ensure the quickest delivery at all times.

Once your samples are ready:

As soon as your samples are ready, just fill in our Sample Collection Form and we'll take care of the rest - coordinating collection and delivery of your samples back to our laboratory for testing.

The form will only take a minute to complete and you just need your Order Reference Number (this is the number given to you in your Order Receipt).

Key points:

We would like to highlight the following key in regards to our Sample Collection Service:

• Our Sample Collection Service includes one Foam Sampling Pack per test ordered. This pack has everything you need to easily take your Foam Samples and will be sent via a priority courier to the location indicated in your order.

• After you receive your Foam Sampling Pack(s), please take your samples and use the box and enclosed paperwork to get them ready for collection. You can let us know that your samples are ready for collection by using our Sample Collection Form. We will then take care of the rest – coordinating collection and delivery of your samples back to our laboratory for testing.

• Please note: with the Sample Collection Service, Oil Technics Ltd can only collect the bottles and paperwork associated with the Foam Sampling Pack that was originally sent as part of your order. We are not able to collect any bottles, boxes or samples outside what was already agreed for collection as part of your Sample Collection Service.

• The Foam Sampling Pack provided cannot be substituted in anyway. Any charges related to additional samples outside of your agreed order, or any charges resulting from using alternative bottles to take your samples may be passed onto the customer. Foam Testing may not commence until payment of any such fees has been arranged.

• All our Foam Testing Services are subject to our Standard Terms & Conditions, a copy of which is available from the Company or by clicking here.

If you have any questions or need any further advice, please contact our laboratory before letting us know your samples are ready for collection:

* Some exclusions may apply: for full details on the countries we offer services to, please contact us by clicking here.

With our Collection Service Package, we organise the collection of your samples once they are ready.  

Simply let us know when your samples are ready for collection by using the link in the emails you'll receive after you've placed your order, or by clicking here.  We'll take care of the rest, making sure to coordinate with you and let you know what date the samples will be collected and when they are expected to be at our laboratory, etc.

Please make sure each sample is labelled with the following information:

• Company Name
• Order Reference / Purchase Order Number (provided on Order Confirmation)
• Sample source e.g. truck, tank, port, ship, rig, etc.
• Concentration e.g. 1%
• Type of foam concentrate e.g. AFFF
• Sample location point e.g. top, middle, bottom or mix
• Foam manufacturer
• Date of sample collection

We provide blank sample bottle labels for you to download as part of our Resources page - please refer to the Resources tab.

If you are using our Testing Only Service, once your samples are complete, labelled and ready for dispatch, please send them to us for testing at:

c/o: Foam Testing Laboratory

Oil Technics (Fire Fighting Products) Ltd.

Linton Business Park

Gourdon

Aberdeenshire

Scotland, UK

DD10 0NH

Key points

We would like to highlight the following key points in regards to our Testing Package:

Collection Service:

• Our Collection Package includes one Foam Sampling Pack per test ordered.  This pack has everything you need to easily take your Foam Samples and will be sent via a priority courier to the location indicated in your order.
• After you receive your Foam Sampling Pack(s), please take your samples and use the box and enclosed paperwork to get them ready for collection.  You can let us know that your samples are ready for collection by using our Sample Collection Form.   We will then take care of the rest – coordinating collection and delivery of your samples back to our laboratory for testing.
• Please note: with the Collection Package, Oil Technics Ltd. can only collect the bottles and paperwork associated with the Sampling Pack that was originally sent as part of your order. We are not able to collect any bottles, boxes or samples outside what was already agreed for collection as part of your Collection Package.
  
• The Foam Sampling Pack provided cannot be substituted in anyway.  Any charges related to additional samples outside of your agreed order, or any charges resulting from using alternative bottles to take your samples may be passed onto the customer.  Foam Testing may not commence until payment of any such fees has been arranged.
• All our Foam Testing Services are subject to our Standard Terms & Conditions, a copy of which is available from the Company or by clicking here.

Testing Only:

• The ‘Testing Only’ package does not include arranging any collections or delivery of foam test samples to our laboratory: this is strictly the responsibility of the customer.  If you wish Oil Technics Ltd  to arrange shipping, please request our Collection Service instead.
• With the Testing Only package Oil Technics Ltd is not liable for any costs associated with the shipping of your foam samples.  All shipping and any additional charges (such as duty and taxes) must be charged to the shipper.  Oil Technics Ltd cannot accept samples where it is marked as being responsible for such fees.  If we do accept your samples, please note that testing will not begin until any unexpected charges have been paid.
• Oil Technics Ltd is not liable for any applicable bank fees associated with buying our ‘Testing Only’ service.
• All our Foam Testing Services are subject to our Standard Terms & Conditions, a copy of which is available from the Company or by clicking here.

If what you need to know hasn't been covered, please feel free to contact us and we'll be happy to help you!