best sales cpam for sewage treatment plant in america

best sales cpam for sewage treatment plant in america
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  • Is sewage suitable for flocculation treatment with CPAM?
  • Most sewage containing suspended solids exhibits a colloidal property and negative charge and is very suitable for flocculation treatment with CPAM. UV-initiated polymerization is a new method for preparing organic flocculants, and there have been many studies in this field .
  • How does CPAM affect wastewater turbidity?
  • Figure 7 shows that with increasing CPAM dosage and stirring time, the wastewater turbidity first decreased and then increased under the condition of fixed wastewater pH, and when the CPAM dosage and stirring time were in the range of 5.5 to 6 mg·L −1 and 5 to 7 min, respectively, the wastewater turbidity had a minimum value.
  • Which CPAM product was selected as a flocculant?
  • The CPAM product No. CPAM-8.14-40.2 in Table 1 was selected as the flocculant, the wastewater identical to that of the single-factor test was the treated object, reducing the wastewater turbidity was the optimization goal, and the CPAM dosage, the wastewater pH and the stirring time were influencing factors.
  • How much does CPAM cost?
  • Assuming that the output of the sludge (moisture content 98%) is 2500 t/·d -1 in the sludge treatment plant, the cost of traditional CPAM is as high as 75,000 $/d, while the cost of hybrid flocculant PAM-FeCl 3 is approximately 50,000 $/d. Compared with the cost of CPAM, the cost is reduced by 33.33%.