Operating an important piece of equipment like a Miura boiler is no easy task and not one that should be taken lightly. It’s important to familiarize yourself with every aspect of operating a Miura boiler before you start using it. Here is a quick rundown of everything you should know.
Safety Equipment
It’s important that you don’t overlook the importance of being safe when operating a Miura boiler. At the very least, this involves being appropriately dressed without any loose clothing that could become entangled on the outside of the boiler or any of its accessories. You should also be wearing work boots that cover both your foot and ankle, as well as safety glasses and a hard helmet. It’s also wise to wear heat-resistant gloves while working with Miura boilers.Safety Precautions
In addition to wearing personal protective equipment, you should be aware of several safety precautions when working with a Miura boiler. Remember that your boiler room should be properly ventilated. You should also make sure there are no combustible materials anywhere near the boiler or inside the control panel. It’s also important to double check that every component of the boiler is working properly but know that you should not perform any work outside of the control panel while the boiler is running. Finally, always know where you can find a first-aid kit, fire extinguisher, and other emergency supplies.Fuel
Part of operating your Miura boiler involves managing what fuel is being used to power it. If you have an LX model, you may use either propane or natural gas. If you have a Miura EX model, you can use propane, natural gas, or #2 oil. Your Miura boiler will also have a switch you can flip if you switch from one type of fuel to another.Startup
Starting your Miura boiler requires a number of procedures. It starts with turning on your break and opening the air bleed valve for five seconds to let out any trapped air. You also have to ensure the bottom blow down valve is closed and confirm that the feed water tank is roughly two-thirds full. The next step is opening the feed water valve and gas valve. Also, keep in mind that the main steam valve will remain closed until after you’ve turned on the operations switch and combustion begins inside the boiler.Control Panel Information
An important part of operating your Miura boiler is understanding all of the information that’s displayed on your control panel so you can act accordingly. The panel information includes the following:- Scale Monitor Temperature - Based on previous scale monitor temperatures, this can indicate is scale is forming on your boiler’s water tubes.
- High Limit Temperature - This ensures that your boiler doesn’t get so hot that it has to turn itself off.
- Feed Water Temperature - If the temperature of your feed water drops below 140 degrees, corrosion within your boiler becomes possible.
- Flue Gas Temperature - This temperature should only change if there are soot deposits in your boiler or damage to your water tubes.
- Surface Blow Down On/Off - This lets you know if your blow down valve is open or closed.
- Flame - This keeps track of the strength of your boiler’s flame. Anything below 10 means your flame is starting to die down.
- Water Level - This number is constantly changing but can be useful for monitoring the conditions inside your boiler.
- Boiler Water Conductivity - This reading will give you a good indication of when it’s necessary to blow down your boiler.
Turning Off
Last but not least, you should know how to turn off your Miura boiler when it doesn’t need to be running. You simply push the green button and close any valves that are open. You should also turn off the break supplying power to the boiler. Contact Us
