KR102539493B1 - Wastewater treatment system equipped with water purification media - Google Patents

Abstract

The present invention relates to a wastewater treatment system equipped with a media for water purification.
More specifically, a reaction tank configured to allow waste water to flow into the tank; a media provided inside the reaction tank with a carrier installed therein; a heating unit including a blower provided outside the reaction tank and an aeration pipe for guiding gas injected from the blower to the inside of the reaction tank to aerate the media; and a control unit configured to control the heating unit. According to the present invention, the gas supplied from the blower is guided through the aeration pipe to be aerated into the inside of the reaction tank and flowed into the media, thereby activating the microorganisms of the carrier installed inside the media to remove organic matter contained in the wastewater of the reaction tank. The material is cultivated as a nutrient, and thus, the organic material cultured as a nutrient is aggregated and the decomposition efficiency of the contaminant by the activated microorganism is improved.

Description

Wastewater treatment system equipped with media for water purification {WASTEWATER TREATMENT SYSTEM EQUIPPED WITH WATER PURIFICATION MEDIA}

The present invention relates to a wastewater treatment system equipped with a media for water purification.

More specifically, the gas supplied from the blower is guided through the aeration pipe to be aerated into the inside of the reaction tank and flowed into the media, so that the microorganisms of the carrier installed inside the media are activated and the organic waste water contained in the wastewater of the reaction tank is activated. The present invention relates to a wastewater treatment system equipped with a media for purifying water quality, which allows substances to be cultivated as nutrients, and thereby improves the decomposition efficiency of contaminants by microorganisms in which organic substances cultured as nutrients are aggregated and activated.

In general, a blower is used to inhale gas by the rotational motion of an impeller and supply the inhaled gas at a predetermined pressure. It is used for supplying oxygen necessary for aquaculture, etc.

Looking at the general structure of a blower, it consists of a casing formed with a suction port and a discharge port, an impeller having a plurality of blades, and a driving motor providing driving force for rotating the impeller.

That is, looking at the general operating structure of such a blower, while the impeller is rotated by the driving force supplied from the driving motor, air is sucked through the suction hole formed in the casing, and the air sucked through the suction hole is discharged through the casing It is configured to be discharged through.

Meanwhile, FIG. 1 is a view showing an example in which a blower is applied in an aeration tank of a wastewater treatment plant. In the aeration tank 1 of the wastewater treatment plant, a plurality of aerobic microorganisms cultivate organic substances contained in the wastewater as nutrients and aggregate them, and it is preferable to have a structure in which oxygen is supplied to further activate these microorganisms.

Therefore, as shown in the aeration tank 1, an air supply duct 3 connected to the blower 2 is installed, and an aeration hole is formed in the air supply duct 3 at the bottom of the aeration tank 1, so that the blower 2 The air discharged from is supplied to the inside of the aeration tank 1 through the air supply duct 3, and is crushed and aerated while passing through the aeration hole of the air supply duct 3.

At this time, the appropriate temperature for the activity of aerobic microorganisms in the aeration tank 3 is 20 to 30 degrees, and the temperature of the discharged air discharged from the blower 2 is approximately 80 degrees. By increasing the temperature of the aeration tank 1, the activity of microorganisms is hindered.

Therefore, recently, the temperature of the aeration tank is controlled by providing a separate cooler installed adjacent to the discharge port of the blower to lower the discharge temperature of the air discharged from the blower.

Korean Registered Patent Publication No. 10-1865816 (2018.06.01.) Korean Registered Patent Publication No. 10-1400394 (2014.04.21.)

The present invention has been made to solve the above problems, and the problem to be solved in the present invention is to guide the gas supplied from the blower through the aeration pipe so that the gas is aerated into the inside of the reaction tank and flows into the media, so that the media Microorganisms of the carrier installed inside are activated so that the organic substances contained in the wastewater in the reaction tank are cultivated as nutrients. As a result, the organic substances cultivated as nutrients are aggregated and the efficiency of decomposition of pollutants by the activated microorganisms is improved. It is an object of the present invention to provide a wastewater treatment system equipped with a media for water quality purification to ensure that the wastewater treatment system is provided.

In order to solve the above problems, a wastewater treatment system equipped with a media for water quality purification according to the present invention includes a reaction tank configured to allow wastewater to flow in; a media provided inside the reaction tank with a carrier installed therein; a heating unit including a blower provided outside the reaction tank and an aeration pipe for guiding gas injected from the blower to the inside of the reaction tank to aerate the media; and a control unit configured to control the heating unit.

In addition, the reaction tank may include a vortex forming guide formed on an upper side of the inside of the reaction tank and guiding a direction of gas aerated from the aeration pipe so that vortexes are formed inside the reaction tank. .

In addition, a heating pipe installed inside the reaction tank and configured to dissipate heat to the outside while the gas having a temperature controlled by the control unit flows therein is included.

In addition, the control unit, a supply temperature sensor for detecting the temperature of the gas flowing into the reaction tank; and a wastewater temperature sensor configured to sense the temperature of the wastewater inside the reactor tank.

In addition, the control unit includes a purification value of wastewater according to one or a plurality of conditions among the temperature of the gas injected from the blower, the temperature of the gas detected by the supply temperature sensor, and the temperature of the wastewater detected by the wastewater temperature sensor. A monitoring member configured to monitor; a processing member configured to convert the purification value of the wastewater according to the condition monitored by the monitoring member into purification operation information; and a DB member for storing purification operation information converted into data by the processing member.

According to the wastewater treatment system provided with the media for water purification according to the present invention, the gas supplied from the blower is guided through the aeration pipe to be aerated into the inside of the reaction tank and flowed into the media, so that the microorganisms of the carrier installed inside the media This is activated so that the organic substances contained in the wastewater of the reaction tank are cultivated as nutrients, and thus, the organic substances cultivated as nutrients are aggregated and the efficiency of decomposition of pollutants by the activated microorganisms is improved.

In addition, according to the present invention, by guiding the direction of the gas aerated from the aeration pipe so that a vortex is formed inside the reaction tank, the gas aerated from the aeration pipe is directly sprayed to the media to prevent purification efficiency as the media is damaged has the effect of preventing this from happening.

In addition, according to the present invention, a heating pipe installed inside the reaction tank and configured to dissipate heat at a temperature controlled by the controller is included, thereby controlling the temperature of the wastewater inside the reaction tank and promoting the activation of microorganisms inside the reaction tank. It has the effect of enabling the organic matter contained in the wastewater in the tank to be cultivated as nutrients and aggregated.

In addition, according to the present invention, the temperature of the gas detected by the supply temperature sensor and the temperature of the wastewater detected by the wastewater temperature sensor are configured to be detected, and the purification value of the wastewater according to the detected temperature is converted into data and stored as purification operation information. , There is an effect of adjusting the temperature of the gas aerated from the blower by the control unit according to changes in the external environment without a separate operation by the user.

1 is a view showing an example in which a blower is applied in an aeration tank of a wastewater treatment plant.
2 is a view showing a wastewater treatment system equipped with a media for water quality purification according to the present invention.
4 is a view showing a heating pipe of a wastewater treatment system equipped with a media for water purification according to the present invention.
5A to 5C are diagrams showing a state in which a heating pipe is applied to a wastewater treatment system equipped with a media for water purification according to the present invention.
6 is a block diagram showing a control unit of a wastewater treatment system equipped with a media for water purification according to the present invention.

Since the present invention can make various changes and have various embodiments, specific embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and technical scope of the present invention.

It is understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be.

On the other hand, when an element is referred to as “directly connected” or “directly connected” to another element, it should be understood that no other element exists in the middle.

Terms used in this specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "include" or "have" are intended to designate that there is a feature, number, process, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, processes, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with the meanings in the context of the related art, and unless explicitly defined in this application, they should not be interpreted in ideal or excessively formal meanings. don't

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, the terms or words used in this specification and claims should not be construed as being limited to ordinary or dictionary meanings, and the inventor appropriately uses the concept of terms in order to explain his/her invention in the best way. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical spirit of the present invention. In addition, unless there is another definition in the technical terms and scientific terms used, they have meanings commonly understood by those of ordinary skill in the art to which this invention belongs, and the gist of the present invention is described in the following description and accompanying drawings. Descriptions of well-known functions and configurations that may be unnecessarily obscure are omitted. The drawings introduced below are provided as examples to sufficiently convey the spirit of the present invention to those skilled in the art. Accordingly, the present invention may be embodied in other forms without being limited to the drawings presented below. Also, like reference numerals denote like elements throughout the specification. It should be noted that like elements in the drawings are indicated by like numerals wherever possible.

In the present invention, the gas supplied from the blower is guided through an aeration pipe to be aerated into the inside of the reaction tank and introduced into the media, so that the microorganisms of the carrier installed inside the media are activated and the organic substances contained in the wastewater of the reaction tank are removed. The present invention relates to a wastewater treatment system equipped with a media for purifying water quality so as to be cultured with nutrients, thereby improving the decomposition efficiency of contaminants by microorganisms in which organic substances cultured with nutrients are aggregated and activated.

Hereinafter, a wastewater treatment system equipped with a media for water purification according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a diagram showing a wastewater treatment system equipped with a media for water purification according to the present invention.

According to the attached FIG. 2, in the wastewater treatment system equipped with the media for water purification of the present invention, a reaction tank 100 configured to allow wastewater to flow in and a carrier 210 installed therein are installed inside the reaction tank 100. The media 200 provided, the blower 310 provided outside the reaction tank 100, and the gas injected from the blower 310 are guided to the inside of the reaction tank 100 to the media 200 A heating unit 300 including an aeration pipe 320 configured to aerate and a control unit 400 configured to control the heating unit 300 are included.

An inlet 120 for introducing wastewater and an outlet 130 for discharging wastewater may be formed in the reaction tank 100, and the reaction tank 100 purifies wastewater introduced through the inlet 120. It is configured to be discharged through the outlet 130.

Opening and closing of the inlet 120 and the outlet 130 may be controlled by the control unit 400 .

In particular, activation of microorganisms is promoted by gas aerated from the blower 310 to be described later, and it may be configured to serve as a place configured to treat organic materials such as oil and waste.

The media 200 generally refers to a structure in which the carrier 210 is installed, and the carrier 210 is configured to provide an environment in which microorganisms are adhered and inhabited and can promote the growth of microorganisms.

The media 200 is in contact with the wastewater flowing into the reactor tank 100 to provide an environment in which microorganisms configured to purify the wastewater can proliferate, and include the carrier 210 and the diffuser. It can be configured to include.

The media 200 may be formed in a hexahedral structure, and the shape of the media 200 may be modified as much as possible depending on the implementation environment.

In addition, each surface constituting the media 200 is configured to form a mesh shape so that wastewater can easily flow into the media 200 and wastewater within the media 200 can easily flow out. there is.

Accordingly, the microorganisms of the carrier 210 provided inside the media 200 come into contact with the wastewater to decompose organic substances.

The blower 310 is configured so that a fan is driven by the driving force of the driving motor to spray gas, and is configured to promote the activation of microorganisms present in the wastewater inside the reaction tank 100.

The aeration pipe 320 guides the gas injected from the blower 310 to the inside of the reaction tank 100 to aerate the inside of the reaction tank 100, thereby reducing wastewater inside the reaction tank 100. It is to facilitate the treatment of organic materials by existing microorganisms.

This is because sufficient oxygen is required to actively treat the microorganisms with organic matter, and the gas supplied through the aeration pipe 320 dissolves in the wastewater inside the reaction tank 100. It can be configured to more effectively remove the gas that has been.

The control unit 400 controls the driving of the blower 310 and the temperature of the gas injected from the blower 310, so that the gas injected from the blower 310 is injected at a high temperature, adversely affecting the activation of the microorganisms It is to prevent going crazy.

The controller 400 is configured to control the temperature of the gas injected from the blower 310 to 50 to 70 degrees, so that the gas is aerated at a temperature of 40 to 50 degrees inside the reaction tank 100 can do.

This is in consideration of the fact that the temperature of the gas injected from the blower 310 is lowered by factors such as the external environment while moving into the inside of the reaction tank 100 through the aeration pipe 320, 40 to 50 degrees This is because the temperature of the gas is the most suitable temperature for promoting the activation of microorganisms.

On the other hand, in the wastewater treatment system equipped with the media for water quality purification of the present invention, it is formed inside the reaction tank 100 and guides the direction of the gas aerated from the aeration pipe 320 so that the inside of the reaction tank 100 A vortex forming guide may be included so that a vortex is formed.

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The vortex forming guide guides the direction of the gas aerated from the aeration pipe 320 to form a vortex inside the reaction tank 100, thereby promoting activation of microorganisms inside the reaction tank 100 At the same time, it may be configured to prevent the media 200 from being damaged by the high-pressure gas aerated from the aeration pipe 320.

The vortex forming guide is formed between the media 200 and the aeration pipe 320 to prevent the gas supplied from the aeration pipe 320 from being directly transferred to the media 200 and to prevent the gas from being transferred to the reaction tank (100) A first guide member that guides the interior to move upward, and the gas guided by the first guide member and moved to the upper portion of the inside of the reaction tank 100 returns to the lower portion of the inside of the reaction tank 100. A second guide member for guiding to be moved and delivered to the media 200 may be included.

In the present invention, the first guide member and the second guide member of the vortex forming guide are shown as being formed as a pair, but according to the implementation environment, the first guide member and the second guide member are the aeration pipe 320 ) If the configuration can easily guide the gas supplied from, each may be formed as a single member, or may be formed of three or more members.

FIG. 4 is a view showing a heating pipe of a wastewater treatment system equipped with a media for water purification according to the present invention, and FIGS. 5A to 5C show a state in which the heating pipe of the wastewater treatment system equipped with a media for water purification according to the present invention is applied. It is a drawing that represents

According to the accompanying FIGS. 4 to 5C, in the wastewater treatment system equipped with the media for water purification of the present invention, the reaction tank 100 is installed inside, and the gas at the temperature controlled by the control unit 400 flows inside. A heating pipe 500 configured to dissipate heat to the outside while being heated may be further included.

The heating pipe 500 is configured to dissipate heat to the outside while the gas at the temperature controlled by the control unit 400 flows inside the heating pipe 500, and the gas aerated in the aeration pipe 320 and Together, by heating the temperature of the wastewater inside the reactor tank 100, it is configured to promote the activation of microorganisms inside the wastewater.

In addition, in the wastewater treatment system equipped with the media for water quality purification of the present invention, the aeration pipe 320 is branched off and connected to the heating pipe 500, so that the blower 310 flows into the reaction tank 100 A branch pipe 510 through which gas is branched to flow into the heating pipe 500 and a drain pipe 520 configured to discharge gas discharged from the inside of the heating pipe 500 to the outside may be further included.

The branch pipe 510 is for branching the gas configured to flow into the reaction tank 100 after being guided through the aeration pipe 320 and flowing into the heating pipe 500, the aeration pipe 320 ), and a separate control valve 470 is installed so that the inflow of the gas flowing into the heating pipe 500 can be controlled by the control of the control unit 400.

At this time, the control valve 470 may be configured as a 3-way valve to control the direction of gas injected from the blower 310 and introduced into the reaction tank 100 .

The heating pipe 500 may be arranged in a zigzag shape at the bottom of the inside of the reaction tank 100, and the installation shape of the heating pipe 500 is such that the heating pipe 500 is installed in the reaction tank. Any shape can be deformed as long as the tank 100 can have a maximum area in contact with the wastewater inside the tank 100 .

In addition, in the wastewater treatment system provided with the media for water purification of the present invention, the heater 530 provided outside the reaction tank 100 and configured to spray gas at a temperature controlled by the control unit 400, the heater An injection pipe 540 configured to guide gas injected from 530 into the heating pipe 500 and guide gas discharged from the inside of the heating pipe 500 to the heater 530 A recovery pipe 550 may be further included.

That is, a heater 530, which is a separate component from the blower 310, is provided and configured to inject gas into the heating pipe 500, so that the gas injected from the blower 310 is branched to form a heating pipe 500 It can be configured to enable finer temperature control than when it is injected as.

In addition, the gas discharged from the heating pipe 500 by the recovery pipe 550 is configured to be re-introduced into the heater 530, so that the heater 530 reheats the gas that has not been completely cooled and returns to the heating pipe. It may be configured to be injected into 500 to reduce power consumption required for the reheating.

In addition, in the wastewater treatment system provided with the media for water purification of the present invention, the aeration pipe 320 branches and is connected to the heater 530 to guide the gas aerated from the blower 310 to the heater 530 An engine 510, a heater 530 provided outside the reactor tank 100 and configured to heat and spray the gas guided by the branch pipe 510, and the gas ejected from the heater 530 as described above. An injection pipe 540 configured to guide the inside of the heating pipe 500 and a return pipe 550 configured to guide gas discharged from the inside of the heating pipe 500 to the heater 530 may further be included. there is.

At this time, the branch pipe 510 may be made of the same material as the aeration pipe 320 as described above, and a separate control valve 470 is installed to control the heating pipe ( 500), it is possible to control the inflow of gas.

That is, the gas of the blower 310 branched by the branch pipe 510 is moved to the heater 530 and is primarily heated in the heater 530 to heat the heating pipe 500 through the injection pipe 540 By being configured so that the gas discharged from the heating pipe 500 is re-introduced into the heater 530 through the recovery pipe 550, heated secondarily, and then supplied to the heating pipe 500 again, It may be configured to reduce power consumption required for primary heating and secondary heating performed by the heater 530 .

6 is a block diagram showing a control unit of a wastewater treatment system equipped with a media for water purification according to the present invention.

According to the attached FIG. 6, the control unit 400 of the present invention includes a supply temperature sensor 410 for detecting the temperature of the gas flowing into the reaction tank 100 and a temperature of wastewater inside the reaction tank 100. The configured wastewater temperature sensor 420 may be included.

The control unit 400 is configured to detect the temperature of the gas flowing into the reaction tank 100 by the supply temperature sensor 410 and adjust the gas temperature according to external environmental factors, The wastewater temperature sensor 420 is configured to detect the temperature of the wastewater inside the reaction tank 100, and checks whether the temperature of the wastewater is easily controlled by the gas supplied from the blower 310. be able to

In addition, the control unit 400 includes the temperature of the gas injected from the blower 310, the temperature of the gas detected by the supply temperature sensor 410, and the temperature of the wastewater detected by the wastewater temperature sensor 420. A monitoring member 430 configured to monitor the purification level of wastewater according to one or a plurality of conditions, and converting the purification level of wastewater according to the conditions monitored by the monitoring member 430 into purification operation information. A processing member 440 and a DB member 450 storing purification operation information converted into data by the processing member 440 may be included.

The controller 400 controls the temperature of the gas injected from the blower 310, the temperature of the gas detected by the supply temperature sensor 410, and the temperature of the wastewater detected by the wastewater temperature sensor 420 in real time. It may be configured to monitor and store purification values of wastewater according to any one or a plurality of conditions, for example, values of BOD, COD, and DO as purification operation information.

Accordingly, the user can control the temperature of the gas injected from the blower 310 through the control unit 400 to display the highest wastewater purification value by efficiently adjusting the temperature of the gas injected from the blower 310 through the purification operation information.

In addition, the controller 400 may include an external temperature sensor 460 installed outside the reaction tank 100 and configured to sense the temperature outside the reaction tank 100, and the monitoring member 430 may be configured to include the external temperature of the reaction tank 100 detected by the external temperature sensor 460 in a condition configured to monitor the purification level of the wastewater.

That is, the control unit 400 controls the temperature of the gas injected from the blower 310, the temperature of the gas detected by the supply temperature sensor 410, the temperature of the wastewater detected by the wastewater temperature sensor 420, and The temperature outside the reactor tank 100 is monitored in real time, and purification values of wastewater according to one or a plurality of conditions, for example, BOD, COD, and DO values, are converted into data and stored as purification operation information. can be configured.

Accordingly, the user efficiently adjusts the temperature of the gas ejected from the blower 310 in consideration of external environmental factors according to the season through the purification operation information, so that the highest wastewater purification value appears. can be controlled through

In addition, the controller 400 may be configured to control the temperature of gas aerated from the blower 310 according to purification operation information stored in the DB member 450 .

That is, the controller 400 is configured to control the temperature of the gas aerated from the blower 310 according to the values of BOD, COD, and DO in the purification operation information stored in the DB member 450, so that the temperature of wastewater And it is possible to control the blower 310 so that the highest purification value of wastewater appears in consideration of the external environment, for example, the external temperature according to the season, and such control is configured to be automatically controlled, so that the When the DB member 450 accumulates purification operation information over an appropriate number of times, the operation of the wastewater treatment system of the present invention can be performed by automatic control without consuming additional manpower.

According to the present invention, the gas supplied from the blower is guided through the aeration pipe to be aerated into the inside of the reaction tank and flowed into the media, so that the microorganisms of the carrier installed inside the media are activated and contained in the wastewater of the reaction tank. The organic material is cultivated as a nutrient, and thus, the organic material cultivated as a nutrient is aggregated and the decomposition efficiency of the contaminant by the activated microorganism is improved.

In the above description, various embodiments of the present invention have been presented and described, but the present invention is not necessarily limited thereto. It can be seen that branch substitutions, modifications and alterations are possible.

100: reaction tank
110: vortex formation guide
111: first guide member 112: second guide member
120: inlet 130: outlet
200: Mediah
210: carrier
300: heating unit
310: blower 320: aeration pipe
400: control unit
410: supply temperature sensor 420: wastewater temperature sensor
430: monitoring member 440: processing member
450: DB member 460: external temperature sensor
470: control valve
500: heating pipe
510: branch pipe 520: drain pipe
530: heater 540: injection tube
550: recovery pipe

Claims (5)

A reaction tank 100 configured to allow waste water to flow into the tank;
a media 200 provided inside the reaction tank 100 with a carrier 210 installed therein;
A blower 310 provided outside the reaction tank 100 and an aeration pipe 320 for guiding the gas injected from the blower 310 to the inside of the reaction tank 100 to aerate the medium 200 ) Heating unit 300 is included; and
a controller 400 configured to control the heating unit 300;
is included,
In the reaction tank 100,
A vortex forming guide formed inside the reaction tank 100 to guide the direction of gas aerated from the aeration pipe 320 so that vortexes are formed inside the reaction tank 100 is included,
In the vortex forming guide,
It is formed between the media 200 and the aeration pipe 320 to prevent the gas supplied from the aeration pipe 320 from being directly transferred to the media 200, and to prevent the gas from flowing inside the reaction tank 100. A first guide member for guiding to move upward; and
A second guide member for guiding the gas that has been guided by the first guide member and moved to the upper part of the inside of the reaction tank 100 to be moved to the lower part of the inside of the reaction tank 100 and delivered to the medium 200 ;
is included,
a heating pipe 500 installed inside the reactor tank 100 and dissipating heat to the outside while the gas at the temperature controlled by the control unit 400 flows therein;
Branched from the aeration pipe 320 and connected to the heating pipe 500 so that the gas injected from the blower 310 and flowing into the reaction tank 100 is branched and introduced into the heating pipe 500 organ 510; and
a drain pipe 520 configured to discharge gas discharged from the inside of the heating pipe 500 to the outside;
This includes more
Installed between the aeration pipe 320 and the branch pipe 510 and controlled by the controller 400, the gas injected from the blower 310 is discharged from the aeration pipe 320 and the branch pipe 510. A wastewater treatment system equipped with a media for water quality purification, characterized in that a control valve 470 configured to selectively supply any one is included.
delete delete According to claim 1,
In the controller 400,
a supply temperature sensor 410 for sensing the temperature of the gas flowing into the reactor tank 100; and
a wastewater temperature sensor 420 configured to sense the temperature of the wastewater inside the reaction tank 100;
A wastewater treatment system equipped with a media for water quality purification, characterized in that it is included.
According to claim 4,
In the controller 400,
The temperature of the gas injected from the blower 310, the temperature of the gas detected by the supply temperature sensor 410, and the temperature of the wastewater detected by the wastewater temperature sensor 420, or according to a plurality of conditions A monitoring member 430 configured to monitor the purification level of wastewater;
a processing member 440 configured to convert the purification value of wastewater according to the conditions monitored by the monitoring member 430 into purification operation information; and
a DB member 450 storing the purification operation information converted into data by the processing member 440;
A wastewater treatment system equipped with a media for water quality purification, characterized in that it is included.

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