Compared with urban sewage, the scale of rural domestic sewage treatment facilities is relatively much smaller, but the amount treated is no less than that in cities. Moreover, there are also significant deficiencies in terms of staff and funds. Therefore, the methods for online detection of rural domestic sewage treatment cannot be carried out step by step in the same way as those for urban sewage detection. Therefore, the relevant staff have made different progress in the online water quality testing technology for rural domestic sewage treatment from that for urban sewage testing.
Considering the actual situation in rural areas, it is necessary to conduct online water quality testing for rural domestic sewage treatment based on rural sewage data, low-cost and durable water quality testing equipment, and machine learning algorithms.
What if low-cost and durable water quality testing equipment is chosen?
Low-cost and easy-to-maintain conductivity electrode detection equipment can be selected to conduct real-time detection of the influent and effluent of rural domestic sewage treatment facilities. Then, by combining big data with machine algorithms, not only can the concentrations of conventional pollutants such as ammonia nitrogen and total phosphorus in the water be detected, but also it can be known whether the various indicators of the drainage are qualified. Has the removal rate of pollution also met the standards? Of course, under the condition that this technology ensures sufficient accuracy, it can reduce the operation and maintenance costs of online water quality testing for rural sewage treatment facilities, and also provide technical support for their upgrading, transformation and intelligent operation and maintenance. This technology has been gradually applied in many rural areas.
In fact, no matter what field it is, doing a good job in water quality testing is not just about blindly choosing expensive products. The decision should be made based on one’s own situation, such as budget, testing indicators, whether to choose an online, laboratory or portable water quality detector, etc. A comprehensive consideration should be given to select the water quality detector that suits you.
