RCHB Integrated Yan'an Hospital Wastewater Treatment Equipment - Yan'an Environmental Protection

Yan'an Hospital Wastewater Treatment Equipment - Yan'an Environmental Protection

The equipment is mainly based on the A/O biochemical process, integrating processes such as biodegradation, sewage settling, oxidation disinfection, etc. for domestic sewage and industrial wastewater similar to domestic sewage. The equipment has a compact structure, occupies less land, and is all set underground. It is an efficient sewage treatment device with economic operation, strong impact concentration resistance, and high treatment efficiency.

What are the advantages and disadvantages of hospital sewage treatment equipment?
advantage:
There are various sewage treatment processes in hospitals, and the outstanding advantages of meeting the effluent standards are:
1. The equipment is buried underground and can be greened on top for a beautiful environment.
2. The entire device generally does not require dedicated management.
3. It can reduce the footprint, and parking lots can be built above the equipment without the need for factory buildings or other facilities.
Disadvantages:
1. Not conducive to maintenance After the equipment malfunctions, it is inconvenient to repair and replace it. This is usually a concern for homeowners.
2. Adaptability to the environment, anti freezing in winter and flood prevention in summer The north needs to be buried deeper and insulated.

Under what conditions is it suitable to use hospital sewage treatment equipment?
The water volume is small, the concentration of pollutants is low, the composition is not complex, the site is limited, and factors such as surrounding environmental beautification need to be considered. Usually, it is recommended to use a hospital sewage treatment system for the above situations.

What should I pay attention to when purchasing hospital sewage treatment equipment?

1. Understand the materials used in the equipment
There are usually two types of materials used for hospital equipment: fiberglass and carbon steel. When purchasing equipment, it is necessary to inquire with the supplier about the materials used. When the process and other conditions are the same, the price of different materials will vary greatly.
2. Go to the supplier's successful case site to observe the effect
Everything should be based on facts. No matter how the supplier who provides you with the equipment introduces its superior performance, you should ask the supplier to provide previous successful cases and then send someone to inspect its on-site sewage treatment effect. Although it may delay some time, it is indeed crucial.
3. Agreed execution standards for water discharge
Many units fail to specify the standard for sewage treatment in the contract when purchasing hospital sewage treatment equipment, which can lead to disputes in the future when environmental protection requirements are raised. Due to different levels of treatment, the cost of sewage treatment can vary greatly.
4. Compare and sign contracts before purchasing, and specify the payment process
Choose several suppliers as references, and then compare their adopted processes, successful cases, prices, and other factors comprehensively.
Sign a formal contract and agree on the delivery, commissioning, and payment process before paying the deposit.

5、 What are the applicable scope of hospital sewage treatment equipment?

1. Water treatment capacity: The standard type is 1.0-80.0 (m3/h), and if it exceeds 80.0 (m3/h), it needs to be designed separately.
2. Raw water concentration: BOD5: standard type ≤ 250mg/L, reinforced type ≤ 400mg/L. If it exceeds 400mg/L, it needs to be designed separately.
3. The equipment is mainly suitable for domestic sewage and similar work in residential areas, hotels, docks, shopping malls, nursing homes, schools, factories, mines and other industriesBusiness talk nonsense.

6、 What are the materials of hospital sewage treatment equipment?

1. All stainless steel structure
2. A3 steel plate structure (commonly used)
3. (Q235) Steel plate, fiberglass reinforced plastic (FRP) composite structure
4. Fiberglass reinforced plastic (FRP) circular (commonly used)
5. Reinforced concrete structure

7、 What is the process of hospital sewage treatment equipment?

The design of the equipment mainly focuses on the treatment of domestic wastewater and industrial organic wastewater. The main treatment method is to use the currently mature biochemical treatment technology to contact the oxidation tank. The water quality design parameters are calculated based on a sewage inlet BOD5 of 250mg/L and an effluent BOD5 of 20mg/L. It consists of seven parts: (1) primary sedimentation tank; ⑵ Hypoxia pool; ⑶ Contact oxidation tank; ⑷ Secondary sedimentation tank; ⑸ Disinfection pool and disinfection device; (6) Sludge tank; ⑺ Fan

Product features:

■The equipment can be buried underground, and the surface can be used as green or square land;

■The equipment does not occupy surface area, does not require building, and does not require heating and insulation;

■Low operating costs of equipment;

■The equipment can achieve fully automatic operation according to the set water level control mode;

■The equipment has good treatment effect and the effluent meets the national medical institution sewage discharge standard GB18466-2005;

Application scope:

■Hospitals, health centers, central blood stations, private hospitals, specialized hospitals, disease control centers, epidemic prevention stations, medical institutions.

Yan'an Hospital Wastewater Treatment Equipment - Yan'an Environmental Protection