The following is the specific process of the company's polyacrylamide treatment of slaughter wastewater, organized by the company's technicians, clerk statistics.
Experimental time: On June 4th, 2015, there was heavy rain outside and laughter in the house.
Experimental site: Henan Zhongqiao Environmental Protection Company Laboratory.
Customer sample: Slaughterhouse sewage sample
Participants: company technician, laboratory technician, salesman
Experimental purpose: clarify the slaughter wastewater treatment to meet emission standards
experiment procedure:
1. After receiving the sample water, after communicating with the customer to understand the general condition of the sample water, the cationic polyacrylamide is selected to treat the slaughter wastewater.
2, dissolved medicine, the selected product model cationic polyacrylamide is formulated as an aqueous solution according to a concentration of one thousandth, it takes 30 minutes to dissolve, spare
3. Dissolve the polyaluminum chloride in water at a concentration of 5 percent,
4, take 100ml slaughter sewage into the beaker as the experimental sample sewage
5. Add an appropriate amount of polyaluminum aqueous solution with a concentration of 5 percent, stir at a constant speed until the flower appears.
6. Add an appropriate amount of cationic polyacrylamide solution in a concentration of one thousandth, stir at a constant speed, until the flowers are lumped
7. Record the dosage when the best results are achieved.
8. Summary, the most economical dosage, reaction time, and water quality after treatment
Remarks:
This experiment only brings the best sample water treatment effect to customers.
