Product Introduction:
Solar-integrated wastewater treatment equipment, also known as solar-powered water treatment machines, comprises solar photovoltaic panels, battery packs, aeration systems, reflux systems, biochemical systems, intelligent control systems, and so on. The solar photovoltaic panels will convert solar energy into electricity, as aeration and reflux equipment power, and excess energy is stored in the battery through the intelligent control system to automatically run the aeration, reflux, and mixing equipment. Drawing on and transforming the traditional sewage treatment process to adapt to the characteristics of solar energy, strengthen the treatment of nitrogen and phosphorus, and improve the efficiency of sewage treatment and the depth of treatment, the treatment process using solar green energy, in line with the policy of sustainable development, the organic combination of modern technology and environmental protection engineering, in line with the direction of the development of sewage treatment.
The anaerobic biochemical tank wastewater completes the hydrolysis and acidification process, and the acetic acid production process. Hydrolysis and acidification improve the biochemistry of raw sewage, thus reducing the time of subsequent reaction and energy consumption for treatment; parthenogenesis microorganisms are used in the anoxic tank to degrade the pollutants in the wastewater. Applying solar-powered sewage treatment technology is more advantageous than ordinary sewage treatment equipment. The design mechanism of solar wastewater treatment equipment combines a pump system design with minor lift conditions and a solar motor system that generates a longitudinal, high-speed flow to thoroughly agitate the entire tank while maintaining a near-laminar flow condition in the surface layer of the tank. As a result of this unique design, the water on the pool's surface is constantly renewed, and the water's shallow oxygen content in the pool's depths is oxidized when it reaches the surface. As a result, the standard oxygen-enriched surface layer of the pool can be near the surface, and the deeper layer of the water body, which is severely lacking in oxygen, has been improved. With the help of green energy, the oxygen content of the entire pool increased significantly, about 3-5 times, accelerating the biological purification process, accelerating the oxidation of nutrients in the pool, and reducing the content of nitrogen and phosphorus, which prevents the growth of cyanobacteria, improve the transparency of the water body, and solve the problem of water quality. Secondly, it degraded the nutrient-rich silt at the bottom of the pool. Due to the photosynthesis and mixing of microorganisms on the water surface, the carbonic acid-like substances after the oxidation reaction increased significantly, the pH of the water body increased, accelerating the decomposition reaction of the silt at the bottom of the water, the thickness of the silt at the bottom of the pool had a significant reduction, thus blocking the eutrophication and deterioration of the lakes and pools.
Product Features:
1.High efficiency: The process has a high removal effect on organic matter and ammonia nitrogen in wastewater. When the total retention time is more than 54h, the effluent after biological denitrification and then after coagulation and precipitation can have a COD value of less than 100mg/L. Other indicators also meet the emission standards, and the removal rate of total nitrogen is more than 70%;
2.Simple process, investment, and low operating costs: The process is designed to denitrify the organic matter in the wastewater as a carbon source, eliminating the need for additional, expensive carbon sources like methanol. The inclusion of an ammonia evaporation tower to remove fixed ammonia further simplifies the process, improving the carbon and nitrogen ratio. This reduction in complexity also reduces the alkalinity produced in the denitrification process, thereby lowering the alkali consumption required for the nitrification process;
3.High volumetric load: The nitrification stage, enhanced biochemical, and denitrification stage, along with the use of high-concentration sludge membrane technology, effectively increase the concentration of nitrification and denitrification of sludge. This results in a high volumetric load, demonstrating the system's capacity and efficiency;
4.The oxygen/aerobic process has strong load impact resistance. When the influent water quality fluctuates, or there is a high concentration of pollutants, the process can maintain a regular operation, making the operation and management effortless. By comparing the above processes, it is easy to see that the biological denitrification process removes nitrogen at the same time but degrades phenol, cyanide, COD, and other organic matter. Combined with the amount of water and water quality characteristics, we recommend the use of an anoxic/aerobic (A/O) biological denitrification (internal circulation) process so that the wastewater treatment plant can meet not only the requirements of nitrogen removal but also other indicators to meet the discharge standards;
5.The treatment process is based on the biological treatment process, combined with adsorption and filtration, disinfection and sterilization processes, deodorization using conventional air emissions, with soil deodorization measures, no odor; Tongue integrated wastewater treatment equipment, Tongue domestic wastewater treatment, industrial wastewater treatment;
6.Using an integrated structure, the whole set of equipment can be buried below the surface; the surface can be used for greening or other land, with no need to build a house and heating and insulation; it can also be set up indoors, low operating noise, no impact on the surrounding environment, high degree of purification, less sludge generation.
Scope of application:
Solar-integrated wastewater treatment equipment is suitable for the treatment and reuse of domestic wastewater from residential areas, villages, towns, office buildings, shopping malls, hotels, restaurants, nursing homes, institutions, schools, hospitals, highways, railways, factories, mines, tourist attractions, and other similar slaughtering, aquatic products, food and other small and medium-sized industrial organic wastewater treatment and reuse. The equipment treats the sewage, and the water quality is to meet the sewage discharge standards.
Technical parameters:
| Model Number |
GLSUN-DM5 |
GLSUN-DM10 |
GLSUN-DM15 |
GLSUN-DM20 |
GLSUN-DM30 |
GLSUN-DM50 |
GLSUN-DM100+ |
| Treated Water Volume(t/day) |
5 |
10 |
15 |
20 |
30 |
50 |
Over 100 |
Process:
(1) Class A biochemical tank
To control the dissolved oxygen in the A-stage biochemical tank at about 0.5mg/l, the tank adopts gap aeration. The packing of the A-stage biochemical tank adopts the new elasticity three-dimensional packing, which has the advantages of not being easily clogged, being lightweight, having a large specific surface area, having a stable treatment effect, etc., and being easy to overhaul and replace.
(2) O-level biochemical tank
A/O biochemical tank filler is set up in the pool column-shaped biological carrier filler. The filler has a large specific surface area, for the general biological filler 16 to 20 times (the same unit volume), so the pool maintains a high biomass to achieve the purpose of high-speed removal of organic pollutants. Aeration equipment using a blower and microporous aerator has an oxygen utilization rate of more than 30%, effectively saving operating costs.
(3) Second sedimentation tank
After an O-level biochemical tank treats the sewage, the water contains many suspended solids (biofilm shedding); to make the effluent SS meet the discharge standards, the vertical flow sedimentation tank is used to carry out the solid-liquid separation. One sedimentation tank is set up, with a surface load of 1.0m3/m2-hr. The sludge of the sedimentation tank is lifted to the sludge tank by airlifting equipment. At the same time, the sludge can be partially lifted to the A-level biochemical tank for sludge reflux according to the actual water quality to increase the concentration of the sludge in the O-level biochemical tank and improve the removal efficiency.
(4) Sludge tank
Sedimentation tank sludge is lifted by air to the sludge tank for nitrification at room temperature. The supernatant of the sludge tank is refluxed to the contact oxidation tank for reprocessing. The residual sludge is very little after nitrification and can be cleaned up more than half a year in general. The cleaning method can be used from the sludge tank inspection hole suction truck into the bottom of the sludge for suction and transport.
Anaerobic biofilter principle:
(1) Filtration: the filler intercepts and filters the large particles and suspended matter in the feed water;
(2) hydrolysis: anaerobic microorganisms can hydrolyze large molecules of insoluble substances into small soluble substances;
(3) Absorption: This is a significant step in the anaerobic biofilter principle, where anaerobic microorganisms adsorb and absorb organic pollutants in the water, part of which is used for their own growth and reproduction, and part of which is in the form of biogas through the U-shaped water seal;
(4) Denitrification: the water from the contact oxidation bed is refluxed to the anaerobic filter, and the denitrifying bacteria in the anaerobic microorganisms can use the nitrate nitrogen in the refluxed water and convert it into nitrogen to remove nitrogen in the wastewater.
Solar Panel:
Due to different applications, our products are equipped with different solar panels. The table shows standard photovoltaic panels and solar panels equipped with deep well pumps. If you have other requirements, please contact customer service or send an email.
| Standard |
|
For deep well pumps |
| Maximum Power |
275W±3% |
|
Maximum Power |
275W |
| Maximum Power Voltage |
31.5V |
Maximum Power Voltage |
31.1V |
| Maximum Power Current |
8.50A |
Maximum Power Current |
8.84A |
| Open Circuit Voltage |
38.0V |
Open Circuit Voltage |
38.1V |
| Short Circuit Current |
8.80A |
Short Circuit Current |
9.32A |
| Maximum System Voltage |
1000(TUV)/600(UL) |
Maximum Series Fuse |
15A |
| Nominal Operating Cell Temperature |
45±2°C |
Power Selection |
0-5W |
| Module Application |
Class A |
Module Application |
Class A |
| Series Fuse Rating |
20A |
Maximum System Voltage |
IEC 1000V |
| Fire Resistance |
Class A |
Electrical Rating At:
STC(1000W/m²;AM 1.5 spectrum; Cell temperature 25°C)
All values are nominal unless designated as tested |
Electrical Rating At:
STC AM=1.5
IRRADIANCE=1000W/m²
Temp=25ºC |
Solar panel warranty: 10 years
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