Help Centre

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How much gas will I need for my new welding plant?

Calculating the required gas supply is relatively easy, but there are several factors to consider: Determine the number of welding points or drop points that need to be supplied. Multiply this number by the peak flow at each outlet, which is typically around 15 litres...

Can I mix hydrogen without an electrical input?

BSL offers a wide range of hydrogen gas mixers. One of the key advantages of most BSL gas mixers is that they operate entirely through pressure and mechanical means, requiring no electrical power or buffer tank. This makes them ideal for mixing hydrogen for heat...

Can I data-log the mixtures from a BSL gas mixer?

BSL gas analysers often feature an output that allows users to data-log their gas mixtures. The CO₂ gas analysers are equipped with a 4 to 20 mA output signal that can be connected to a local PLC or process control system for logging, trending and display purposes.

Are guides updated regularly?

Yes, all our guides, documentation and data sheets are updated regularly. As an ISO9001:2015 certified business, it’s our responsibility to provide accurate and up-to-date information and documentation. You can learn more about the standards we adhere to here.

Do you offer gas mixing equipment refurbishment programs?

We are keen to refurbish all our products and our gas mixing equipment is specifically designed to make this possible for us to do. The advantage for you is that our equipment is built to last, ensuring a very low total cost of ownership. At present, we refurbish all...

What gas pressures are typical in food packaging systems?

In food packaging installations, especially those utilising Modified Atmosphere Packaging (MAP), gas pressures can vary depending on the packaging requirements, mixed gas combinations being used and foods being packaged. The filling pressures for the food packs are...

Why is my beer foaming and fobbing?

There are several possible reasons for excessive beer foaming, or fobbing. One potential cause could be improper handling or storage of the beer, such as shaking the can or bottle before opening it. This can create an excess of carbon dioxide in the beer, leading to...

What makes BSL mass flow control valves so beneficial?

BSL mass flow control valves are in high demand and we supply many of them to customers worldwide. They are extremely durable and reliable over time. The main feature of these valves is their effectiveness in setting and controlling the flow of gas, especially when...

What pressures are typical in beverage dispensing?

In a typical beverage dispensing installation, the required pressures can vary depending on factors such as the type of beer being dispensed. Typically, CO₂ and N₂ for beer dispense are supplied to a BSL gas mixer at around 5.5 to 6 bar g and available from the mixer...