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Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant

Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant

    • Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
    • Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
    • Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
  • Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant

    Product Details:

    Place of Origin: CHINA
    Brand Name: CNJS
    Certification: ISO9001
    Model Number: CNJS-S

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 SET
    Price: NEGOTIATION
    Packaging Details: wooden case
    Delivery Time: 20-45 work days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 20 SETS PER MONTH
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    Detailed Product Description
    Available Chlorine: 0.8% Power Input: 380V, 50Hz
    Inlet Water Temperature: 5-27℃ Inlet Water Pressure: 0.2-0.4Mpa
    Salt Consumption: 3.5kg/kg Cl2 Water Consumption: 125L/kg Cl2
    Electrolytic Liquid: 2.5~3% Weak Brine Content Available CL: ≥8000ppm
    Rated Current: Determined According To The Selected Product Model
    High Light:

    Sodium Hypochlorite Uses In Wastewater Treatment

    ,

    Sodium Hypochlorite Water Treatment

     
    Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
     
     
    Generation principle:
     
    The revolutionary CNJS-S series sodium hypochlorite generator is a newly and for on-site product of NaClO equipment and use for all kinds of needed NaClO disinfected. The sodium chloride solution under the certain voltage effect of the cell, a series of electrochemical reaction within the cell and the resulting solution is the NaClO solution. The main process can be simplified as follows:
     
    NaCl+H2O+DC→NaClO+H2
     
    The electrode reaction:
    anode:2Cl--2e→Cl2
    cathode:2H++2e→H2
    solution:2NaOH+Cl2→NaCl+NaClO+H2O
     
     
    Product system:
     
     Brine preparation part: Including water softener, dissolving tank, salt feeder, mixing 
    system , etc.
     
    Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
     
    Generation Part : Including Generator, Heated Exchange , Rectifier , Control Cabinet , etc. 
     
    Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
     Storage Tank Part : Including NaClO tank , blower fan , Level gauge , Hydrogen gas detector , etc
     
    Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
     
    Delivery Part: dosing Pump, flow meter, residual chlorine detector, etc
     
     
    The advantage analysis of on-site sodium hypochlorite
     
    Compared with traditional disinfection methods:
     
    Water sewage treatment plant 60000 T/D, available chlorite dosing quantity 3 PPM, need 180kg everyday.
     

    Disinfection method

    On-site
    Sodium hypochlorite

    commercial
    sodium hypochlorite

    UV

     
     

    Making process

    It produce a solution of

    strengths 0.8% and the only
    raw materials required are
    salt and water and electricity, so it has a

    PH of 9 and making it less likely to cause scaling

    By-product of the chlor-alkali industry, the concentration of 10%, containing excess alkali and harmful impurities

    Generally within the ultraviolet fluorescent mercury released from plasma discharge.

     

    attenuation

    Without attenuation

    Attenuation of 5% per day, and also cause excessive Chlorate in dinking water

    Usually by the turbidity impact, gradually weakened life six months after the exposure time is short, there is no continuous disinfection capacity, and there may be a problem microorganisms resurrection light, preferably in the case of process water for immediate use, no secondary pipeline better raw water pollution and biological stability of the situation (generally require organic matter content of less than 10μg/L)

     

    safety

    Safety disinfection method, environmental non-toxic, liquid dosage

    Dangerous articles. Risk during transport and storage and easily caused degradable when storage. Short time storage and high transport costs. Liquid dosing

    Quartz tube require regular cleaning, heavy workload, each lamp should change the water. Easy to do radiation uniformly over the entire processing space, shaded area exposure

     

    Disinfection by-products

    Due to weak in chlorine oxidation ability, three material are less, and combined additive, ammonia, potassium permanganate, less by-products

    The raw material is

    Industrial salt, which contain harmful impurities in drinking water and it is bad for health.

    None

     

    Economic analysis

    The investment is a little higher in the early time, but the operation cost is low, and after three or four years it can pay your investment money back

    Equipment cost is low, but the high cost of running, and the running costs can not be controlled

    Early investment in small, high maintenance costs, large daily operating costs.

     

    Dosing Accuracy

    Dosing liquid low concentration, can accurately control the amount of chlorine

    High concentration, difficult to precisely control the amount of chlorine, dosing hole easily plug fouling

    Regular cleaning, the effect can not be controlled and also need regular to test water quality.

     

     

    • ECONOMIC ANALYSIS
    • On-site Sodium Hypochlorite

    Unit raw material consumption:
    DC Power consumption : 4.5kW·h/Kg Cl2
    Salt consumption :3.5 Kg / Kg Cl2
    Daily energy consumption:
    Daily power consumption :180 x 4.5 = 810kW·h
    Daily salt consumption :180 x 3.5 = 630 Kg
    The raw material price :
    The average power price :0.6 RMB / kW.h
    Edible salt price :0.8 RMB /kg
    Daily operation cost :
    electricity :810 × 0.6 = 486 RMB
    Salt :630 × 0.8 =504 RMB
    Daily operation cost:486 +504 =990 RMB / D
     
    UV operation cost  Tube :1500 RMB / piece,Need: 8*14*2 = 224 pieces,The service life is about one year.Daily cost::1500*224/365=920 RMB / D
    electricity:35.84 kw / set,One day:2*35.84*24*0.7=1204
    Daily operation cost:920+1204 =2124 RMB / D
     

    • 10%commercial sodium hypochlorite cost:

    10% commercial sodium hypochlorite to the factory price is 130 RMB / T, and covert into active chlorine is 1300 RMB / T, and the daily plant need available chlorine is 180 kg
    The daily cost is :13*180=2340RMB / d
     

    • The cost compared On-site sodium hypochlorite with UV and commercial sodium hypochlorite

     

    Available chlorine production

    180 kg/d

    UV running cost

    2124 RMB / D

    Commercial sodium hypochlorite

    2340 RMB / D

    Sodium hypochlorite generator running costs

    990 RMB / D

    The on-site sodium hypochlorite
    system daily saving

    1134 RMB / D and 1350 RMB / D 

    The on-site sodium hypochlorite system annual saving

    1134*365=41.3 thousands RMB /y 
    1350*365=49.3 thousands RMB /y

     

     
    The costs and benefits of sewage water disinfection by sodium hypochlorite depend on-site specific factors such as power costs, availability of brine water, safety ,and ease of use. Disinfection using hypochlorite is often the least expensive and most appropriate option.
     
     
    Details :
    Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant
     
     
    Work shop :
     
    Automatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage PlantAutomatic Large Type Sodium Hypochlorite Wastewater Treatment For Sewage Plant

    Contact Details
    Shanghai Jiashang Environmental Technology Co., LTD

    Contact Person: Mrs. Sherry

    Tel: 86-21-64760106-9:00

    Fax: 86-21-64760107

    Send your inquiry directly to us (0 / 3000)

    Contact

    Address: RoomA206 No.455 Xiangmin Rd, Songjiang District, Shanghai , China

    Factory Address:RoomA206 No.455 Xiangmin Rd, Songjiang District, Shanghai , China