What is the Waste water treatment plant for hospital?
I. waste water treatment system
Product Overview waste water treatment system is a kind of advanced technology developed since the end of 20th century which realized the efficient combination of membrane separation technology with biological technology. The membrane separation technology replaces the traditional active sludge method and the normal filter unit, its strong separation ability can make the SS turbidity near to be zero. Hydraulic retention time (HRT) sludge age (SRT) is completely separated, the outlet water is good and stable in quality, it can be reused without the third level treatment. Due to the high security and economic and effective water, it greatly expands the scope of application of waste water recycling.II. Technological Process and Features l Technological Process: Sewage → Grille → Regulating pond → MBR Bioreactor → Discharge(reuse) 1. Temperature: 5℃~45℃, average membrane aperture 0.10 μm. 2. PH: 2~12, membrane thickness: 40μm. 3. Outlet water turbidity: <1 NTU , outlet water SS <1mg/L. 4. Membrane area: 8m2, advised gas-water ratio: 25:1~30:1. 5. Operating pressure: -0.01 ~ -0.03MPa.
lII. Features: 1. Because of the high-efficiency solid-liquid separation, it can efficiently remove the SS, colloidal material and dead microbe in the sewage, no need sedimentation tank, or filter device, nor other solid-liquid separation device. 2. The MBR can make the biomass in biological treatment unit maintain high concentration, thus highly improve the volume loading. Meanwhile, the high efficient membrane separation can shorten the HRT. The device is with a compact structure and small space occupation. 3. MBR can filter out bacteria, part of the harmful material such as virus, it can obviously save dosing disinfection dosage, greatly improve the quality of the output water and reduce the operating cost and widen the scope of application of water. 4. Due to the strong interception function of MBR, it can keep the microbe in the reactor to avoid the loss of all kinds of microbe groups, which is good for the growth of the bacteria (such as the nitrifying bacteria), at the same time, it can lengthen the residence time of difficult degradable macromolecule organics to improve the decomposition so as to make the metabolic system process smoothly. The system has a strong impact resistance and wide suitability. 5. It can realize the completely separation of HRT and SRT. By the extended aeration, it can consume the organics, it can theoretically achieve the effect of no excess sludge emissions, thus reduce the surplus sludge treatment costs significantly. 6. The unique mode of operation makes the membrane surface no blocking, and the cleaning interval time is long. The way to clean the membrane is easy, since the membrane module can be separately cleaned, thus, the maintenance is convenience and simple. The module design make the machine flexible, it is easy to expand the volume.
MBR is a kind of new technology for waste water treatment by combining membrane separation technique with activated sludge method. It can be used for municipal sewage and industrial waste water treatment and substitute for secondary sedimentation tank in removing suspended particles, so as to increase nitrogen removal rate and organics degradation rate. As a waste water treatment system features simple operation, high automation and modular design, it also has below advantages: *Save 50% occupying area compared with traditional system. *Relative high MLSS value(<15g/L)and long residue time for sludge(<60days). *Stable producing water quality for different inlet water. *Less sludge residue reduces cost for sludge treatment. *Low energy consumption, simple cleaning and low operation cost.
Outside-In, discontinuous filtering + continuous air scouring
Pore Size (μm)
0.02~0.04μm ( output<0.5 NTU)
Temperature
5-40℃
PH
2~10
Max.Operating Negative Pressure
-0.06Mpa
Trans-mem Pressure (TMP)
≤ 0.06Mpa
Recommended Negative Pressure
-0.01 to -0.04 Mpa
Recommended Backwash flow
30-80L/m2.h
Continuous chlorine resistant
200ppm
Discontinuous chlorine resistant
500ppm
n-Hex resistant
<3mg/L
lifespan(after installation)
3-5years.
Storage
Dry Form, 1year
Packing & Delivery
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Workshop flow chart
Cut Welding Quality Inspection Ship
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 14 Feb, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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