Rural sewage treatment equipment has its own characteristics, covers a small area, easy to integrate. Not only has domestic sewage treatment, but also can be used for large-scale sewage treatment. As the core processing equipment, is the current better sewage treatment assistant, integrated sewage treatment equipment is cheap and cost-effective.
The improved A/O + filtration technology, equipped with advanced intelligent control system, has the advantages of short installation period, short debugging time, low investment and operation cost, and high treatment efficiency, pollution characteristics second.
China's rural sewage treatment status of low starting point, market potential is huge, low starting point mainly in two aspects. First, wastewater treatment is inefficient. In recent years, the treatment rate of rural domestic sewage treatment equipment is low. There is not much normal operation in the built equipment. According to relevant data statistics, the normal operation of our country's rural sewage treatment equipment may be less, which means that our country's rural sewage treatment equipment may be less normal operation, most of the processing equipment will be modified or delayed in the future.
On the other hand, the starting point is low. On the other hand, the requirements of the national environmental protection policy, including the life environment of the rural population, are getting higher and higher, this means that the domestic village sewage treatment has a huge market potential, rural sewage treatment is recognized by the industry as the water industry after the blue sea.
At present, the target drainage standard of most domestic sewage treatment processes in cities and towns is the main B discharge standard, but in fact, even the primary B discharge standard does not meet all the targets. For example, CODCR and ammonia nitrogen easily meet the standards, and total nitrogen and total phosphorus usually do not meet the standards, which may exist in the market, this is based on low levels of sewage quality monitoring and underinvestment in the country's towns and villages. Only CODCR and ammonia nitrogen are monitored for effluent. In addition, sewage collection networks in towns and villages are generally poor. Groundwater, Mountain Springs and rainwater are mixed into the sewage pipe network, resulting in dilution of influent concentration. However, with more and more strict environmental protection requirements, more and more attention to village sewage and investment, this situation will not be sustainable, improve the level of processing technology is imperative.