Design drawings for 10t/h gas steam boiler

1. It is necessary to install a raw water tank and a softening water tank to ensure a supply of water for the boiler and subsequent processes in case of water shortages. Appropriate measures must be taken, such as shutting down the boiler or stopping subsequent production processes; these actions cannot be carried out immediately. These two tanks serve as a buffer, providing time for reactions so that subsequent operations can proceed. 2. The head of the feed pump for RO reverse osmosis is generally not less than 160 meters; in actual operation it is around 120 meters. The treated water goes directly into the soft water tank, and back pressure should be avoided as much as possible 3. Try to have the deaerator designed by the manufacturer, as many of these units don’t work well. 4. Many design firms now combine the sequential connection options; you can do the same as well. 5. Phosphate dosing can be carried out automatically based on the water volume to be replenished, or the dosage can be adjusted manually – there are specific requirements for this. 6. It is claimed that low-nitrogen burners can achieve a nitrogen level of 30 mg/m3, but I don’t believe it. 7. The control system of the boiler and those of the other equipment are operated separately; the local control panels have signal inputs and outputs to the main control system, and adjustments can be made on both ends. 8. This is the most important one. You say these things, and I can handle them all. :lol

Implementing flue gas recirculation, along with appropriate furnace dimensions, can ensure low nitrogen emissions from the burner. The furnace chamber diameter and the longitudinal heat flow travel length required by low-nitrogen burners from different manufacturers vary; it is recommended that professional personnel from the burner manufacturer carry out the tuning. It is recommended that the deaerator be designed by the container manufacturer; for issues related to the boiler, consult the boiler manufacturer directly. Water treatment equipment is designed by water treatment manufacturers, who also provide the relevant data. The setup and modification of automatic control systems are carried out in collaboration with the instrument design manufacturer.

As long as the conditions are met and the funds are available, 30mg is no longer a problem.

Is design needed? We can do it. First, let’s answer your question: 1. The water supplied to the boiler must be desalinated, deoxygenated, and softened. In addition to the RO reverse osmosis process, processes such as sand filtration, carbon filtration, precision filtration, cation-anion exchange, desalination, and deoxygenation are also necessary. Therefore, tanks such as the raw water tank and the demineralized water tank are essential equipment. 2. The feed water pressure for reverse osmosis is 1.25 Mpa, the pressure at the second stage is 0.7 Mpa, and the output water pressure is 0.5 Mpa. Further details can be discussed later.

Thank you so much! We just handle the design part, allowing the client to contact the manufacturer directly. In the future, if there are any projects, we can consider collaborating or introducing them to the client

Our company specializes in purchasing used refrigeration units, generators, transformers, and other used equipment. Those who are in need can get in touch with Mr. Gong at 13590366090

I am a manufacturer of low-nitrogen burners. Regarding your question about 30mg, this value is now basically the standard in the boiler industry, and low-nitrogen burners can certainly achieve it. However, what we usually refer to is 30mg at 3% O2. Additionally, it depends on the type of fuel being used; if natural gas is used, there’s no problem at all. But if a fuel with a high nitrogen content is used (such as coke oven gas), then 100% of the organic nitrogen in the fuel gets converted, and this cannot be addressed through combustion calculations； Low-nitrogen burners are used to address the NOX generated during combustion, that is, thermodynamic NOx, for reference