Zhucheng Municipal Bureau of Water Resources: solid rural tap water daphnia inactivation treatment to ensure water quality safety standards

2022-06-14 0 By

Peninsula network April 7 news (reporter Ren Hui correspondent Liu Jianjun Zhang Yulin) since the spring, with the rising temperature, reservoir in the raw water plankton began to reproduce in large numbers, Shandong Zhucheng Water Conservancy Bureau actively do a good job in rural tap water plant raw water daphnia, midge larval inactivation treatment, to ensure that water quality standards.In their work, they adhere to the problem-oriented, firmly establish a people-centered concept of development, organize professionals to jointly carry out work, and closely monitor the water quality indicators of the water plant.The technicians of the central control room and laboratory of each water plant jointly carried out the test of the pre-oxidation inactivation of daphnia with different varieties and doses of oxidants.Through comprehensive comparison, the economic and reasonable oxidant and dosage were determined, and the effect was obvious after pre-oxidation inactivation.In addition, the small particle size quartz sand of 0.4 ~ 1.0 mm on the surface of the filter layer is added to strengthen the filtration of the filter material on the surface of the filter, which further avoids the possibility of daphya eggs entering the clean water pool through the filter.Guo village, waterworks, vice factory director Zhu Guangde told reporters: “water purification processing daily monitoring is very important to the work, in the spring of plankton that exist in the raw water, mainly for daphnia, mosquito larvae, the larvae enter the water purification workshop, conventional water treatment process cannot completely remove, need to advance in the raw water dosing oxidant inactivated, ensure effluent standards.”The next step, Zhucheng water conservancy bureau must spread the body, do a solid job, strengthen the management of rural tap water plant, improve the management level of rural tap water constantly, further improve the drinking water guarantee rate of the masses, water quality standard rate, the satisfaction rate of the masses, to ensure that the masses drink “safe water, heart water, standard water.”Declaration: The copyright of this article belongs to the original author, if there is a source error or infringement of your legitimate rights and interests, you can contact us through the mailbox, we will promptly deal with.Email address: jpbl@jp.jiupainews.com