Dec. 30, 2024
Oxygen is used in many industries, including healthcare, aquaculture, manufacturing, and wastewater treatment. While oxygen can be delivered in cylinders and bulk liquid to be used on-site, oxygen generators have many benefits including energy efficiency, cost-effectiveness, and reliability.
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If your business or organization requires a reliable, steady supply of oxygen to achieve its goals or create its products, an oxygen generator may be the best option for your needs. Below, we've listed oxygen generator applications for industrial oxygen use.
If you need oxygen in manufacturing your products or to achieve your goals, On Site Gas Systems can design an oxygen generator that offers oxygen at the purity and flow rate you require.
Pressure Swing Adsorption (PSA) oxygen generators use a molecular sieve to separate gas molecules. The PSA generator has two towers that are constantly being pressurized and depressurized so that a continuous supply of oxygen is generated.
Oxygen can be produced at different purity and flow rates and depends on the requirements for your process. The professionals at On Site Gas will help you determine the specifications for your needs.
Compared to other oxygen supply methods such as bulk oxygen and liquid oxygen tanks, these oxygen generators have many benefits. Bulk oxygen and liquid oxygen must be on a continuous delivery system to ensure that oxygen is always on hand for its intended purpose. Businesses that use these deliveries for various processes or processes related to their industry incur many expenses related to the delivery of oxygen. These expenses can add up over time.
When administrative problems occur and deliveries do not happen on time, the result is a lot of scrambling to find the necessary supply of oxygen. This can lead to a lot of expense and administrative difficulty.
Oxygen generators use the oxygen in the air to provide a steady, continuous source of oxygen. Oxygen generators use less energy and are reliable. If you need oxygen on demand throughout the year, an oxygen generator is the best option for your business.
When you're trying to choose an oxygen generator for your business, there are many key factors to consider. The professionals at On Site Gas Systems will help you consider these factors and create an oxygen generator for your business or company's purposes.
Oxygen purity levels vary by industry, and knowing the correct purity level for your industry can help you as you choose which type of oxygen generator is right for your business. There are charts online to help businesses determine the purity required for their industry. On Site provides oxygen generators in ranges from 90% to 98 +/- 1% oxygen purity.
The flow rate is how many liters of oxygen your generator delivers each minute. Different devices offer oxygen flow at different rates, and to match your business with a generator that will produce adequate oxygen flow, it's important to calculate the required output for your operation.
Pressure also varies by oxygen generator device. It's important to match the generator's pressure output with your equipment or processes.
Oxygen generators operate at different efficiency levels. Since oxygen is an ongoing need and represents an ongoing expense, businesses need to know how much energy their oxygen generator will use before investing in a system. The greater the energy efficiency, the more long-term savings a business can realize.
Oxygen generators can be very large depending on the oxygen production requirements, or they can be very small. It's important to choose a generator that fits within your available space. Work with your custom oxygen generator designer to determine how much space your generator will take up and where your generator will be installed on your site.
Ease of maintenance and availability of support services are an important consideration. Performing regular maintenance on your oxygen generator will help it last longer.
Medical facilities like field hospitals and ambulances require a supply of oxygen and emergency oxygen to protect the lives of patients who depend on supplemental oxygen.
Oxygen is used to treat wastewater as injection of oxygen into wastewater helps produce bacteria that can break down contaminants. Using an on-site generator helps make this process more efficient.
Oxygen generators help ensure optimal oxygen levels for aquatic life. When purchasing an oxygen generator for your aquaculture and fish farming operation, the size and output of the generator must be based on fish density and water volume.
When you're choosing an oxygen generator for your business, it's important to choose a generator that will deliver oxygen at the correct pressure, flow, and purity. The professionals at On Site Gas Systems can help. Call today to make an appointment and get started creating your oxygen gas system.
Adding oxygen to aquaculture and increasing the dissolved oxygen content of the farming environment increases the activity and feeding efficiency of fish and shrimp, increases farming density and metabolic intensity.
Ordinary air oxygenation in the water body to maintain the DO content of 5mg / L are more difficult, many farmers in the culture of a variety of problems, bad breeding, more inputs, no benefit, most of them related to the dissolved oxygen can not reach the demand. The use of oxygen generators high-purity oxygen can effectively improve the oxygen content of the water, significantly promoting the growth and development of fish
Dissolved oxygen and feeding: Dissolved oxygen is above 5mg/L, fish feeding is normal; Dissolved oxygen drops to 4mg/L, fish feeding drops 13%; Dissolved oxygen drops to 2mg/L, fish feeding drops 54%, growth stagnates and the phenomenon of floating head starts to appear; Dissolved oxygen drops to 1mg/L, fish and shrimps basically do not eat, and float out of the water, forming the phenomenon of floating head; Dissolved oxygen drops to 0.5mg/L The fish and shrimps will all suffocate and die in a few hours.
Minnnuo Group has designed oxygen solutions for farmers around the world to maximise cost recovery. Avoiding the risk of high costs and untimely supply caused by their reliance on oxygen tanks for transport.
Plug and play. Compared to liquid oxygen, oxygen cylinders, dewars, etc., the requirements for use are reduced and there is no need for frequent replacement of the added material. The purity of the oxygen produced is over 93±3%, which is perfectly suited to the needs of the farm.
2. Less consumables
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almost an input without secondary consumption. Pure oxygen generator for fish farm with air as raw material, without any auxiliary materials, no pollution, low cost, one kilogram of oxygen (oxygen) can be produced by one degree of electricity, full pneumatic control, simple and reliable structure, easy maintenance and adjustment.
3. Stable operation
oxygen (oxygen) flow (flow) can be controlled. Oxygen production is rapid and unchanging. Oxygen is produced when the machine is switched on.
4. Humanized use
Equipped with flow adjustment device, oxygen flow can be controlled.
5. Can be connected to supporting equipment, smart control
On the basis of pure oxygen production equipment, and invested huge manpower, material resources, and experience, the development of dissolved oxygen monitoring equipment, can be matched with pure oxygen production machine, to achieve the dissolved oxygen in the water body is not enough that is open, dissolved oxygen reached that is closed, disguised to reduce consumption. It can also be used on the mobile APP for real-time dissolved oxygen monitoring, which greatly reduces the risk of breeding.
6. can be used with an ozone machine
With the pollution of water sources and the world's emphasis on environmental protection, breeding tailwater purification, and sterilization of raw water is also on the agenda, ozone is currently known to be the best way to deal with it, but air-source ozone equipment is facing high costs, low output, poor results. Oxygen source ozone machines can not be used alone, need to be equipped with the corresponding oxygen source. Oxygen equipment solves this problem and can be used as an oxygen source to supply oxygen to the ozone system, supporting the use.
How to choose oxygen generator aquaculture?
Fish Farm oxygen supply method: When using a PSA oxygen generator to supply oxygen to the breeding plant (or pool), two types of oxygen supply methods can be used: one is decentralized oxygen supply: and the other one is centralized oxygen supply, these two types of oxygen supply are divided according to the different ways of dissolving oxygen in the water, each of the two methods has its own advantages and disadvantages, the following is a detailed introduction respectively.
1. Decentralised oxygen-generating system
A decentralized oxygen-generating system means that the oxygen produced by the oxygen generator (oxygen purity of 93% or more) is transported to each fish pond unit that requires oxygen through a closed pipeline and then diffused into the pool water through the decentralized device at the end of the pipeline. The main equipment and materials used are the gas source, oxygen piping (copper or PU pipe), manifold, regulator, throttle valve, flow meter and carbon nanotubes. The oxygen produced by the gas source is controlled by the regulator, flow meter and throttle valve and then sent to the side of the fish pond by the oxygen pipeline, where it is diverted by the diverter row and then diffused into the pond water through the carbon nanotubes, where the oxygen terminal diffusion device is a carbon nanotube with many micro-pores evenly distributed on the surface so that the oxygen molecules can be evenly dispersed into the pond water.
For example, if a semi-enclosed plant with 100 L/S of water exchange is to be supplied with oxygen from a source water containing 5 ppm to maintain the oxygen content of the pool water at 10 ppm, the oxygen requirement is
Q=(5mg/L × 100L/S)/60%=833mg/S=0.833g/ s=2.1Nm3/h
The decentralised oxygen supply method is relatively simple to construct and suitable for small breeding plants, with the advantage of quick results with little investment, but decentralised oxygen supply also has its drawbacks, such as too dense in the fish pond, not very convenient when cleaning the fish pond, and more material waste, the dissolved oxygen in each pool is more difficult to control and other disadvantages.
2. Centralised oxygen-generating system
The advantages of centralised oxygen supply are that the oxygen content of the fish pond can be effectively controlled, the fish pond can be effectively and quickly disinfected and it is easy to automate the control and reduce labour input. The method of centralised oxygen supply is also relatively simple and involves setting up a pressurised dissolved oxygen spray chamber at the water source, where all or part of the water from the source is pressurised and dissolved before being piped to the fish pond. The oxygen generator can provide oxygen at a pressure of 0.6 to 0.1MPa at its outlet, so the pressure required for pressurised oxygen dissolution is fully met without the need for additional pressure boosting equipment. For example, if you want to use PSA equipment to supply oxygen to a semi-closed aquaculture plant with a water exchange of 100L/S to increase the oxygen content of the fish pond by 5ppm, the oxygen requirement is
Q = (5mg/L × 100L/S ) / 90% = 555.6mg/S = 0.g/s = 1.39Nm3/h
we recommend using a 5Nm3/h 93% oxygen generator, a price of around: $
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