If you have recently opened a warehouse in a cold area and you store large canisters or barrels filled with fluid, then you should think about purchasing some tank heaters to make sure that freezing or gelling of the fluid is not a concern. Immersion heaters may be a good option for you. If you have never purchased or used these types of heaters before, then keep reading to learn about some tips that can help you.
Find The Right Heater
Immersion heaters come in both direct and indirect heating varieties. Direct immersion heaters feature one or several long heating rods made from copper, steel, or stainless steel that are directly inserted into the fluid, much in the same may that the rods in a water heater work. Indirect immersion heaters often feature the same types of rods that direct heaters do, but the anodes are covered with a sleeve to prevent corrosion or overheating of the liquid. In general, larger containers of fluid and ones that hold water and other non-corrosive fluids should be fitted with direct immersion heaters. Smaller barrels and containers filled with items like oil, gasoline, or diesel fuel should be fitted with indirect heaters.
Once you have chosen between indirect and direct heaters, you will need to think about whether you should purchase an over the side, flange, or threaded heater. Over the side heaters are products that are meant to sit along the side, top, or bottom of the fluid barrel or canister. These devices are meant to stay out of the way if the barrel is used or cleaned often. Flange heaters feature many different heater anodes attached to a flange. The anodes are slipped through a hole in the container and the flange is welded into place to secure the hole. This type of heater is best used for large tanks or for containers that need consistent and permanent heaters. Threaded heaters are some of the most popular immersion heaters, because they can be screwed into place when the top plug or cap is removed from the tank. The heaters are easy to install and can be removed and replaced with little effort.
Set The Temperature
Once you find the right immersion heater for your needs, you will need to set the thermostat on the heater. In some cases, the heater may come with an automatic switch that turns the heater on and off to maintain a consistently warm temperature inside the container. This may be a good option if you need to keep water-based fluids from freezing or if you want to keep fuel from gelling or waxing.
If you want to keep your fluids at a consistent temperature due to manufacturing needs or volatility issues, then make sure to purchase an immersion heater with thermostat controls. Specifically, the setting will be the temperature that you want to keep the fluid at inside the tank. Some of these devices will have a knob that can be easily adjusted to control the temperature of the heater. Other heaters will have a thermostat setting underneath the top cap. You will need to use a screwdriver or another type of tool to change the setting on this type of device. While it may not be easy to make thermostat changes, the cap will help to keep the thermostat from being changed accidentally. This can help to prevent incidents if your fluids must remain within a specific temperature range.
Immersion tank heaters can be quite beneficial to you if you have a business that houses fluids. You will need to choose and use the right heater for your needs though. If you have trouble figuring out exactly which heater is best, then think about contacting a local tank heater supplier for assistance. You should also consider websites like www.powerblanket.com.