RHP system technology

Applicating Company

Nanjing Suhuan environmental Interconnection Technology Co., Ltd.

Technology Name

RHP system technology

Technical principle

The principle of this technology is that the growth process of RHP bacteria is not limited by dissolved oxygen in water. After proliferating with organic or inorganic nitrogen, phosphorus, sulfur and carbon in polluted water by adjusting different metabolic pathways, on the one hand, through direct saprophytic transformation, the nutritional supply of cyanobacteria with strong pollution tolerance and difficult to digest by fish is cut off; On the other hand, the rapidly proliferating RHP bacteria are consumed as the food of zooplankton, and zooplankton are swallowed by fish, shrimp and shellfish. Fish, shrimp and shellfish are captured by terrestrial animals and pollute the water body. Obviously, this can establish a fast food chain, accelerate the material circulation of polluted water areas and improve the self purification capacity of water bodies. 

Scope of application

(1) For the long-term industrial pollution, rural non-point source pollution and domestic pollution of urban residents, the black and smelly waters of the river shall be quickly repaired and improved to gradually restore the ecology.

(2) Improvement and maintenance of large landscape waters and ecological wetlands.

(3) Replace the township sewage treatment plant and concentrate the township domestic and production sewage to a certain volume of lakes and reservoirs at a very low cost. After the advanced treatment of RHP process, the effluent can meet the surface water standard, and can also benefit from aquaculture, subsidize part of the treatment cost and realize the recycling of pollution.

(4) harmless utilization of breeding waste to realize circular economy.

(5) carry out effective in-situ repair of large water areas with cyanobacteria outbreak and loss of water function caused by eutrophication, quickly solve the situation of cyanobacteria outbreak, and gradually meet the functional requirements of water areas.

(6) inhibition and decomposition of toxic and harmful gases produced by anaerobic fermentation of pollutants.

(7) Improve the water quality of rivers, lakes and reservoirs.

Process flow and description

Promotion prospects

This technology can be widely used in the fields of black and odorous water treatment, water quality improvement, water landscape construction, sludge degradation, cyanobacteria bloom treatment and so on.