利用实验室搅拌试验指导生产

Use Laboratory Mixing Test to Guide Production

介绍了根据工艺设施、生产实际设置实验室搅拌试验的程序,在搅拌试验中应注意的问题,如何运用搅拌试验指导生产。搅拌试验是一种在实验室模拟水厂混合、反应、沉淀等净化工艺过程的试验。可判断净水构筑物的工况;探索混凝剂和助凝剂的投加量及投加浓度;评价混凝剂、助凝剂和其他化学药剂的处理效果,指导净化药剂经济合理投加。

This paper introduces how to set up the laboratory mixing test procedure according to the process facility and the production actuality. In the stirring test, we should pay attention to how to use the stirring test to guide the production. Stirring test is a laboratory simulation of water plant mixing, reaction, precipitation and other purification process testing methods. It can estimate the condition of water purification structures,explore the dosage and concentration of coagulant, evaluate the treatment effect of coagulant and others, guide the purification additive dosing reasonably and economically.