Can thermal steam boilers be connected in parallel?

For customers who need to buy steam boilers, I believe you will see that many enterprises will use several small steam boilers in series when they need steam. Originally, a steam boiler could solve the problem, but they chose to use several in parallel. So, what is the real reason for them to choose a small steam boiler?

First of all, let me introduce you to what is inspection exemption. How big is the exemption? When the steam boiler is less than 30L, it belongs to the steam boiler; The steam boiler is a Class D boiler with a boiler pressure of less than 0.8MPa and a boiler pressure of more than 30L and less than 50 L.. The boiler of steam boiler is bolder than 50L and the pressure exceeds 0.8MPa, so it belongs to the boiler. Relevant departments stipulate that steam boilers and D-class boilers are exempt from inspection relative to customers.

Because it is complicated to use boilers in China, you need a separate boiler room to be installed by a professional installation company, and you need to ask the local boiler inspection office to test whether your boiler installation is qualified. If it is unqualified, it needs to be reinstalled until it is qualified, and the boiler needs professional operators to operate. These are all expenses.

As for steam boilers and D-class boilers, before leaving the factory, the manufacturer has asked the boiler inspection office to carry out tests, and users can use them directly after buying them back from the company. What does a boiler need? Neither a steam boiler nor a D-class boiler is needed. This helps customers save a lot of unnecessary trouble and money.

Steam boiler/multi-parallel connection has another advantage. If you buy a boiler and use it again, it is impossible for the boiler to have problems from beginning to end. After all, it is an electrical appliance, and there will always be some minor faults. Then when there is something wrong with the boiler, your company has to stop production and repair the boiler. Once the production line stops, it means that the production cost will be reduced.

However, many steam boilers are connected in parallel, so it is impossible for several steam boilers to have problems at the same time during use. When there is a problem with one steam boiler, other steam boilers can still operate to help the company produce. This will neither waste time nor cause unnecessary losses.

One more thing, if the amount of steam required for production today is only half of that before, if boilers are used, a lot of unnecessary fuel will be consumed. However, if multiple boilers are connected in parallel, this problem can be avoided, and as much steam as needed can be turned on, which indirectly saves costs.