Phone number for sewage treatment equipment in Shangqiu Hospital

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Shangqiu Hospital Sewage Treatment Equipment

This device is suitable for the treatment of domestic organic wastewater in residential areas, hotels, nursing homes, schools, mines, factories, and similar industrial organic wastewater treatment.

The design of the equipment is mainly for the treatment of domestic sewage and similar industrial organic sewage. The main treatment method is to use the currently mature biochemical treatment technology - biological contact oxidation method. The water quality parameters are calculated according to the general design of domestic sewage water qualityBOD5average200mg/lOut of the waterBOD5press20mg/lDesign. It consists of six parts:(1)primary sedimentation tank(2)contact oxidation tank(3)secondary sedimentation tank(4)Disinfection pool, disinfection device(5)sludge tank(6)Fan room, fan.

The following are discussed separately:(1)Primary sedimentation tank: The primary sedimentation tank of this equipment is a rigid flow sedimentation tank, and the upward flow velocity of sewage in the sedimentation tank is0.6-0.7millimeter/In seconds, the settled sludge is lifted to the sludge tank by air.(2)Contact oxidation tank: The water after initial sedimentation flows automatically to the contact tank for biochemical treatment. The contact tank is divided into three stages, with a total residence time of4Over hours, the contact oxidation time of reinforced equipment can reach up to6Hour by hour, the filler is a novel trapezoidal filler that is easy to film and does not clog. The specific surface area of the filler is160m2/m3The gas water ratio of the contact pool is12:1左右。(3)Secondary sedimentation tank: The biochemical wastewater flows into the secondary sedimentation tank, which is a parallel operation of two vertical flow sedimentation tanks with an upward flow velocity of0.3-0.4millimeter/In seconds, the sludge is discharged by air and lifted to the sludge tank. Sludge flows automatically into the sludge tank) (4)Disinfection pool and disinfection device: Disinfection pool according to specifications:“TJ14-74”The standard is30In minutes, if it is hospital sewage, the disinfection tank can increase the residence time to1-1.5Hour. The disinfection method uses solid chlorine tablets for contact dissolution, and the disinfection pool and device can be continuously adjusted according to the size of the water output Adjust the dosage to achieve the goal of adding more water and more chemicals, and adding less water and less chemicals. Other devices can be prepared separately if needed.(Note: If used for industrial wastewater, disinfection tanks and disinfection devices are not required)

(5)Sludge tank: All sludge from the primary and secondary sedimentation tanks is aerobically digested in the sludge tank, and the supernatant from the sludge tank is added to the contact oxidation tank for further treatment. After digestion, there is very little residual sludge, which is generally1-2Clean once a year, and the cleaning method can be to use a suction truck to reach into the bottom of the sludge tank through the inspection hole for suction and then transport it outside.(6)Fan room and fan: The fan room of the equipment is located above the disinfection pool, and the inlet of the fan room adopts double-layer sound insulation. The inlet has a muffler and a fan filter, so there is no noise during operation. Two fans are usedLType Roots blower, capable of automatic alternating operation, with a single fan operating life of30000About an hour.

Due to its underground installation, maintenance and upkeep of the equipment are relatively difficult. Therefore, in the design, the equipment has been considered to be maintenance free, with a reasonable and reliable overall structure. At the same time, it has also been taken into account that even in the event of some malfunctions, the equipment can be accessed through its various inspection holes.

All facilities of the equipment are set in several boxes, and the boxes are made ofA3Steel plate production, steel plate thickness8mmEach box is connected with seamless steel pipes, and the equipment is coated with spheroidized polyethylene anti-corrosion coating promoted by the Ministry of Chemical Industry both inside and outside. The equipment is generally coated with this coating8the Way:2Primer coat6Topcoat, anti-corrosion life can generally reach up to10Years or more. The maintenance cycle for the entire equipment design is10Year. 10、 Equipment supporting water pump The accompanying water pump is used to lift sewage from the regulating tank into the equipment.

Shangqiu Hospital Sewage Treatment Equipment

equipmentfeature

It can be buried underground, and the surface above the equipment can be used for greening or other purposes, without the need for building houses, heating and insulation. It is fully automatic controlled, does not require personnel management, has no sludge reflux operation, and is easy to maintain. The entire equipment processing system is equipped with a fully automatic electrical control system, which operates safely and reliably. Generally, there is no need for dedicated personnel to manage it, only timely maintenance and upkeep of the equipment is required. Low noise, no odor, long service life.

working principle

Underground sewage treatment equipment is a modular and efficient sewage biological treatment device, which is a sewage biological treatment system with biofilm as the purification main body. It fully utilizes the characteristics of biofilm reactors such as anaerobic biofilters and contact oxidation beds, such as high biological density, strong pollution resistance, low power consumption, stable operation, and easy maintenance, making the system have a wide range of application prospects and promotion value.

workYi Shuobright

The design of the equipment is mainly for the treatment of domestic sewage and similar industrial organic sewage, using mature biochemical treatment technology as the main treatment method——Biological contact oxidation method, water quality parameters are calculated based on the design of general domestic sewage quality, according toBOD5average200mg/1Out of the waterBOD5press20mg/1Design. It consists of six parts in total; （1）primary sedimentation tank（2）Contact oxidation tank（3）secondary sedimentation tank（4）Disinfection pool, disinfection device（5）Sludge tank（6）Fan room, fan.

filthWater concentrationplaceLi Departmentunify

1Technical roadmap——One of the main ways of centralized sewage treatment today is to build sewage treatment plants in rural areas.

The integrated sewage treatment equipment has processes such as physical filtration, biodegradation, and plant interception, which effectively remove organic matter. At the same time, it can achieve removal through the cooperation of aquatic plants and microorganismsNandPThe purpose of;Especially suitable for the treatment and reuse of rural domestic sewage, river and natural lake water systems.

2Application situation

The centralized sewage treatment system has the advantages of high automation and easy management. It not only produces good water quality, but also has high stability;In terms of the current situation of rural sewage, it can meet the national discharge requirements. There are many engineering examples of various centralized sewage treatment methods in China. In addition to land treatment methods, a large amount of construction and management experience has been accumulated.

equipmentfeature

It can be buried underground, and the surface above the equipment can be used for greening or other purposes, without the need for building houses, heating and insulation. It is fully automatic controlled, does not require personnel management, has no sludge reflux operation, and is easy to maintain. The entire equipment processing system is equipped with a fully automatic electrical control system, which operates safely and reliably. Generally, there is no need for dedicated personnel to manage it, only timely maintenance and upkeep of the equipment is required. Low noise, no odor, long service life.

working principle

Underground sewage treatment equipment is a modular and efficient sewage biological treatment device, which is a sewage biological treatment system with biofilm as the purification main body. It fully utilizes the characteristics of biofilm reactors such as anaerobic biofilters and contact oxidation beds, such as high biological density, strong pollution resistance, low power consumption, stable operation, and easy maintenance, making the system have a wide range of application prospects and promotion value.

workYi Shuobright

The design of the equipment is mainly for the treatment of domestic sewage and similar industrial organic sewage, using mature biochemical treatment technology as the main treatment method——Biological contact oxidation method, water quality parameters are calculated based on the design of general domestic sewage quality, according toBOD5average200mg/1Out of the waterBOD5press20mg/1Design. It consists of six parts in total; （1）primary sedimentation tank（2）Contact oxidation tank（3）secondary sedimentation tank（4）Disinfection pool, disinfection device（5）Sludge tank（6）Fan room, fan.

filthWater concentrationplaceLi Departmentunify

1Technical roadmap——One of the main ways of centralized sewage treatment today is to build sewage treatment plants in rural areas.

The integrated sewage treatment equipment has processes such as physical filtration, biodegradation, and plant interception, which effectively remove organic matter. At the same time, it can achieve removal through the cooperation of aquatic plants and microorganismsNandPThe purpose of;Especially suitable for the treatment and reuse of rural domestic sewage, river and natural lake water systems.

2Application situation

The centralized sewage treatment system has the advantages of high automation and easy management. It not only produces good water quality, but also has high stability;In terms of the current situation of rural sewage, it can meet the national discharge requirements. There are many engineering examples of various centralized sewage treatment methods in China. In addition to land treatment methods, a large amount of construction and management experience has been accumulated.

Shangqiu Hospital Sewage Treatment Equipment