Method for treating black and odorous water by using EHBR-NMBR

A black and odorous water body and water body technology, applied in the field of water treatment, can solve the problems of high cost and poor effect, and achieve the effects of low cost, reduced pollutants, and low operating costs

Pending Publication Date: 2020-02-04
绿泽源(浙江)环保科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing processing methods have high technical cost and poor effect, and there is still room for improvement

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for treating black and odorous water by using EHBR-NMBR
  • Method for treating black and odorous water by using EHBR-NMBR
  • Method for treating black and odorous water by using EHBR-NMBR

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0023] refer to Figure 1-Figure 3 , the present invention is a kind of method that black and odorous water body is controlled with EHBR-NMBR, is made up of following steps:

[0024] Step a, placing the assembled EHBR-NMBR unit in the water body and connecting the pipelines;

[0025] Step b, turn on the fan 1, and carry out oxygenation and aeration to the EHBR-NMBR unit;

[0026] Step c. Regularly adjust the aeration pressure and oxygen supply until the water purification is completed.

[0027] Further, in step c, the oxygen content of the water body is regularly detected, and the aeration pressure and oxygen supply of the blower 1 are adjusted on the premise of this, so as to realize intermittent aeration in the water b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for treating black and odorous water by using EHBR-NMBR, and belongs to the technical field of water treatment. The method for treating the black and odorous water by using the EHBR-NMBR is composed of the following steps: step a, placing an assembled EHBR-NMBR unit in the water, and connecting pipelines; step b, turning on a fan, and performing oxygenation and aeration on the EHBR-NMBR unit; and step c, adjusting the aeration pressure and oxygen supply regularly until the water purification is completed. The method can effectively reduce pollutants and controlcyanobacteria outbreaks, does not need civil pool construction, has a good water purification effect, stable operation, no ecological risks, low costs, low operating costs, and more flexibility, and facilitates the establishment and perfection of ecological restoration capacity of the black and odorous water.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and relates to a method for treating black and odorous water, in particular to a method for treating black and odorous water with EHBR-NMBR. Background technique [0002] Urban black and smelly water is a water environment problem that people strongly report. It not only damages the urban living environment, but also seriously affects the image of the city. The existing [0003] With the rapid development of my country's urban economy, the scale of the city is expanding day by day, and the urban environmental infrastructure is increasingly insufficient. After a large amount of organic pollutants, organic reduced nitrogen, phosphorus and other exogenous pollutants enter the water body, the oxygen consumption rate is greater than the reoxygenation rate during the oxidation and decomposition process, resulting in a decrease in the dissolved oxygen concentration in the water body, making the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/12C02F3/20
CPCC02F3/1236C02F3/1268C02F3/201C02F2301/08Y02W10/10
Inventor 李礼
Owner 绿泽源(浙江)环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap