eug@eug-tech.com

+86-400-671-0826

EUG TECHNOLOGY CO.,LTD

CHINA

EUG TECHNOLOGY 

Block A of incubator No.1 of Innovation Valley in

Jinan High-tech Zone, Shandong Province

+86-400-671-0826
+86-13065095815
+86-13698633873

China headquarters | Other Branches

Copyright ©  Shandong Yougen Environmental Protection Technology Co., Ltd..   鲁ICP备15037549号  BY:www.300.cn

Third Party Testing

浏览量:
Design
Design Principles
The equipment in this program is combined with our company's long-term experience in wastewater treatment, designed specifically for your company's laboratory wastewater treatment. This device can meet the following principles.
1. Strictly abide by relevant laws and regulations of the state and local governments;
2. Comprehensive planning, reasonable layout, and reduced investment and operating expenses;
3. Develop and promote new processes and new equipment that are energy efficient, easy to manage, and easy to operate, taking into account environmental and economic benefits;
4. Select advanced and reliable technology and equipment to ensure stable and safe production of the device.
5. The key equipment and materials are all internationally advanced and reliable products.
6. Equipment layout and pipeline layout to meet production requirements and requirements for safe production, fire protection, etc.;
7. Adopt mature, reliable, advanced and reasonable water treatment technology, adopt high-precision monitoring instruments to ensure stable and safe operation of the system, and ensure that the treated water quality meets the requirements, reliable operation and economical rationality.
 
Basics Of Design
Wastewater Sources:comprehensive wastewater from processes such as pharmaceuticals, reagents, test solutions, wastewater, residual reagents, container washing, instrument cleaning, and dripping
Comprehensive Wastewater Treatment Capacity: 3000L/D
Wastewater Components:mainly classified into inorganic, organic, and biological
Inorganic Species:heavy metal ions, acid-base pH, halogen ions and other non-metal ions;
a. Heavy metal ions: mercury, cadmium, total chromium, hexavalent chromium, lead, manganese, silver, nickel, zinc, iron, cobalt, tin, magnesium, zinc, copper, aluminum, arsenic and other metal cations and in the complex state Heavy metal ion clusters (Cr2O7)2-, (CuCN)-, (AuCN)-, (Ptcl6)2-, etc.;
b. Non-metal ions: fluoric acid or fluoride, free cyanide or cyanide compounds, complex ion compounds, AsO32-, AsO43-, Hg+, Hg2+, etc.;
c. PH value of acid and alkali: nitric acid, hydrochloric acid, phosphoric acid, sulfuric acid, hydrogen peroxide, potassium chloride, calcium chloride, etc.;
Organic Substances:organic solvents, detergents, surfactants, benzene, toluene, xylene, aniline, phenol, polychlorinated biphenyls, benzopyrene, phenols, formaldehyde, acetaldehyde, acrylonitrile, acrolein, alkanes, alkenes , hydrogen fluoride, petroleum, oils and fats, methanol, aniline, polycyclic aromatic hydrocarbons, nitro compounds, nitrosamines, chlorobenzenes, nitrobenzenes, ethers, mixed hydrocarbons, ketones, sugars, halogens Hydrocarbons, proteins, organophosphorus pesticides, etc.;
Biological Species:pathogens, etc.;
a. Pathogens: bacteria, viruses, chlamydia, mycoplasma, spirochetes, fungi, Brucella, Bacillus anthracis, etc.;
Emission Standards After Wastewater Treatment:
It meets the three-level emission standard in the national comprehensive wastewater discharge standard [GB8978-1996]
Meet the pollutant discharge standards of urban sewage treatment plants (GB18918-2002)
Meets the C-level emission standard in the National Sewage Discharge Water Quality Standard for Urban Sewage (CJ343-2010)
Floor Area:15 square meters
Total Power Consumption:2KW
Operating Weight:300Kg
 
Features
1. The device adopts PLC programmable intelligent controller and human-machine interface to touch the LCD screen
2. Automatic intelligent control system, no need to be on duty
3. The electronic control system of the equipment is automatically detected when it is turned on, fully automatic processing, automatic protection of abnormal state such as power failure and overload, automatic alarm and processing of faults, automatic recording and management of historical operation water quality data, etc
4. It has the functions of leakage and leakage automatic protection, automatic power failure reset, automatic caller processing, high and low voltage automatic protection, no waste water protection, etc.; liquid level protection function of each processing unit, overload protection function of electrical equipment, and overload protection function of electric line
5. Monitoring instrument: 4-way online water quality monitoring (pH value monitoring + suspended matter monitoring + COD monitoring + turbidity monitoring) and 2-way flow / pressure monitoring
6. With 5 levels of timing automatic flushing function: automatic flushing of parts that need to be flushed, longer service life, can increase the life of consumables twice
7. The system has complete maintenance prompts and alarm functions: the system can prompt the user to replace consumables, internal self-test information of the system, etc., so that the user can completely understand the operating status of the system at a glance, all Chinese replacement instructions, with system log function
8. Device timing switch function: the device can be set according to the actual use of automatic boot and automatic shutdown time
9. The equipment through the central centralized control, dynamic operation, digital indicators, processing thoroughly
10. The equipment is integrated and integrated: beautiful appearance, small floor space, fast processing speed, convenient installation and movement, simple operation, less stable operation, long service life of consumables, low cost of consumables and low maintenance cost
11. Low operating cost, low system power, low energy consumption; automatic drug delivery according to proportion, less consumption of drugs; no need to be on duty, no special person management fees
12. Fully automatic treatment of wastewater, automatically calculating and proportionating the composition and concentration of different wastewaters
13. Environmentally friendly: The system uses double-type silent motor and anti-corrosion pump, which has low noise; the whole process adopts closed treatment, no odor, no leakage, no secondary pollution such as waste residue and exhaust gas
14. Highly compatible: system function modules and scalability can be flexibly selected according to actual needs, to adapt to various needs
15. With voice reminder: a variety of state voice registration
16. The system has a PIN double password lock: the power-on password and the function setting password are separated from the management rights and usage rights of the device to ensure the normal operation and safe use of the device
17. Multi-level navigation menu (separate "system time", "system settings", "water quality record", "system screen", "maintenance prompt", "manual control" interface menu), multi-level menu with password protection Features
18. Using special simulation monitoring software, fully automatic control of the whole system, intelligent control of the components in the system, the system has a power-off memory function, can automatically run after power-on
19. Provide EUG-specific remote control suite, use intelligent IOT to monitor the running data and running status of the network sensing device in real time and remotely control or lock the device. The device data is transmitted to the cloud through the encryption protocol, and the cloud performs big data aggregation and analysis, and pushes the fault information to the after-sales personnel
 
Design Technical Parameters
Project
Parameter Content
Device Name
Laboratory integrated wastewater treatment plant
Equipment Model
EUG-ZH-F3000
Water Production
≥3000L/D
Water Quality
It meets the three-level emission standard in the national comprehensive wastewater discharge standard [GB8978-1996]
Meet the pollutant discharge standards of urban sewage treatment plants (GB18918-2002)
Meets the C-level emission standard in the National Sewage Discharge Water Quality Standard for Urban Sewage (CJ343-2010)
Equipment Power Supply
220/380V, 3-phase 5-wire system, 50Hz, 2KW
Working Environment
5~40℃,avoid direct sunlight
Operation Mode
Continuous operation, unattended, remote computer / mobile phone control
 
System Process Design Flow
 
System Main Configuration List
Name of the goods and trade name
Unit
Quantity
Remarks
Homogeneous average pool
Set
1
 
Sewage anti-corrosion self-regulating pump
Only
2
 
Oyster oil microfiltration air flotation system
Set
1
 
O3catalytic hydroxyl radical generator
Station
1
 
Wastewater collection tank catalytic oxidation unit
Only
1
 
Self-priming anti-corrosion booster pump
Station
1
 
Pump overpressure or water shortage automatic control device
Set
1
 
Flocculation and coagulation sedimentation device
Set
1
 
PH automatic adjustment device
Set
1
 
High and low potential difference active micro-electrolysis system
Set
1
 
Organic bioactive adsorption treatment system
Set
1
 
High-precision stacked disc self-backwashing filter
Station
1
 
Fully automatic multi-parameter recoil device
Set
1
 
Photoelectrocatalytic oxidation mixed treatment waste liquid
Set
1
 
Efficient compound rapid disinfection device
Set
1
 
Bag type precision filtration treatment device
Set
1
 
Non-return jet type gas-water hybrid type ultrafiltration device
Set
1
 
Water purification buffer automatic storage box
Only
1
 
Clean water backwash booster pressure pump
Station
1
 
Online turbidity detector NTU
Set
1
 
Online suspended matter detector SS
Set
1
 
Online chemical oxygen demand detector COD
Set
1
 
Online pH detector PH
Set
1
 
Online pressure transmitter PT
Set
1
 
Online flow transmitter FT
Set
1
 
PLC automatic intelligent control system
Set
1
 
Human machine interface operating system
Set
1
 
Supporting instruments, etc.
Item
1
 
Supporting pipe fittings, etc.
Item
1
 
Supporting power wire and cable, etc.
Item
1
 
System host and control cabinet
Set
1
 
PLC analog signal shielding interference software (EUG-TPIN-PU33) V1.0
Set
1
 
Laboratory integrated wastewater waste treatment system V1.0
Set
1
 
Integrated Water Treatment Remote Control Service System V1.0
Set
1
 
Laboratory integrated water treatment system leakage protection alarm device
Set
1
 
Remote control unit on laboratory integrated water treatment system
Set
1
 
 
Device Appearance
 
System Advantage
Reliability
a) The equipment is made of high reliability, high performance and high reputation, which is durable and beautiful in appearance;
b) The design fully considers the changes in the influent water quality and the convenience of maintenance;
c) Under the premise of ensuring quality and safety, reduce the system water production cost, optimize the performance price ratio, and create the highest economic benefits for users;
d) Fully automatic control, failover, etc., no need to be on duty. Advanced
Advanced
a) Visual display of system COD, suspended solids SS, color, pH, pressure, flow, etc., easy to operate;
b) The system is designed to monitor water shortage, full water, overpressure, etc., and automatically stop the protection;
Economic
a) Under the premise of ensuring quality and safety, choose economical and powerful equipment configuration, reduce equipment investment and operating costs, optimize performance-price ratio, and create the highest economic benefits for users;
b) Fully automated control, no need for special care;
Safety
a) Adopt scientific and reasonable technical design, and select equipment and components to operate stably and with reliable quality;
b) The company's strong technical strength, professionalism and industry reputation.
 
Facade Layout
 
Floor Plan
 
Touch Screen Interface (Example Image)
 
Electrical Control Design
1). Power Supply
The waste water treatment equipment uses 380V cable to introduce the required capacity power into the control room power distribution cabinet, and then distributes it to each power equipment.
2). Control
The equipment adopts automatic control system, which mainly controls the electrical energy components such as sewage lifting pump, ozone device, liquid level device, electromagnetic valve and monitoring instrument in the equipment.
3). Design Principles
To ensure safety, the metal casing of all sewage treatment systems in this design is connected to the ground.
4). Control Method
(1) According to the process requirements, the main links in the sewage lifting system can be controlled on site, and the water level in the waste water tank uses the float switch to transmit signals to achieve the purpose of automatic liquid level control.
(2) Once the automatic control fails or the process is changed, the system can be manually controlled, and the working state is observed by the signal light to operate normally or not.
(3) In order to reduce the labor intensity of operation and realize automation and mechanization of operation, each pump automatically works according to the liquid level in the pool (or according to the action of the foreline pump).
(4) The above equipments are equipped with automatic and manual control switches. During normal operation, no personnel management is required, which is completely controlled by the system control cabinet, and can also be controlled separately.
 
Introduction To Wastewater Pollution Status
With the development of science and technology in China, the demand for laboratories is increasing. Especially in the past ten years, the number of various types of laboratory construction has been increasing. From the perspective of the distribution of laboratories, it is mainly concentrated in middle and high schools, research institutes, medical institutions, biopharmaceuticals, disease control, environmental monitoring, product quality inspection, drug testing, blood stations, animal husbandry, hospitals, enterprises and other industries. The discharge of laboratory wastewater is not large, and its pollution is easy to be ignored.
The laboratory is actually a typical type of serious pollution source. Contaminants are often ignored by people. The more they are built, the greater the total amount of pollution. In China, the wastewater generated by the laboratory is generally discharged into the underground sewage pipe network without treatment or simple treatment, and sent to a large domestic sewage treatment plant for centralized treatment. Due to the complex composition of laboratory wastewater, especially heavy metals such as lead, mercury, cadmium, hexavalent chromium, copper, barium, ferrous iron, aluminum, manganese, etc., as well as a large number of pathogenic pathogens such as bacteria, viruses, and eggs, Chemicals and radioisotopes, etc., the facilities of the domestic sewage treatment plant are “incapable of doing” and can only be discharged into rivers. These laboratories, especially in the chemical laboratories in central and residential areas, are particularly hazardous to the environment. For historical reasons, many chemical laboratories' drainage pipes are connected to the residents' drainage pipes, and pollutants are cross-contaminated through sewers. The characteristics of acute infection and latent infection finally flow into the river or infiltrate into the ground. After heavy metals enter the water source or soil, they may enter the human food chain through various channels. According to medical data, heavy metals such as lead and mercury can cause nervous system, digestive system and blood diseases in the human body. Therefore, the direct discharge of laboratory wastewater is invaluable to water resources and the environment.
With the continuous enhancement of people's environmental awareness and the continuous improvement of corresponding environmental regulations, laboratory wastewater treatment has become one of the evaluation projects of the laboratory management system. Therefore, it is of great significance for wastewater treatment.
 
Wastewater Treatment System Introduction
Yugen Technology Wastewater Treatment System consists of wastewater collection unit, automatic adjustment unit, pretreatment unit, automatic dosing unit, flocculation and coagulation sedimentation unit, sedimentation separation unit, solid-liquid separation unit, filtration adsorption unit, and novel hydroxyl radical catalytic oxidation treatment. Unit, high and low potential difference micro-electrolysis technology processing unit, electrochemical catalytic oxidation reduction treatment unit, photocatalytic oxidation reaction technology processing unit, two-stage organic biological activity treatment unit, composite disinfection treatment unit and other technical processes to form a complete wastewater Processing system. The system operation adopts PLC programmable control system and man-machine interface operating system, remote monitoring and operating system, and fully automatic operation according to the program set by PLC controller and parameters set by automatic control instrument, multi-level automatic online monitoring. According to the composition and concentration of different laboratory wastewater, the control system automatically calculates and then automatically delivers the drug proportionally, which is more scientific and rational, ensures the treatment effect, and saves the consumption of medicine, without special personnel.
The wastewater treatment equipment uses different treatment technologies and processes for comprehensive treatment of organic, inorganic and biological wastewater components and concentrations produced by different laboratories, which can effectively remove COD, BOD, SS, color, PH, virus and organic in wastewater. After the treatment, the wastewater can reach the relevant standards in the national wastewater comprehensive discharge standard [GB8978-1996], the national sewage discharge into the urban sewer water quality standard [CJ343-2010] or the 2005 version of the national [medical institution water pollutant discharge standard]. The treated wastewater can be directly discharged into the municipal sewage pipe network or the surface and river water, and the treated wastewater can be reused by the reprocessing process.
The wastewater treatment equipment is the most advanced technology at home and abroad, with the highest degree of automation, the best treatment effect, the smallest floor space, the easiest operation management and no need for special personnel to guard the wastewater treatment equipment of various industries at home and abroad. User's praise, widely used in domestic and foreign research institutes, universities, environmental monitoring, product inspection, food and drug inspection, entry and exit inspection and quarantine, disease control center, geology and minerals testing center, analytical testing center, water resources monitoring, grain and oil Quality inspection, petrochemical, animal husbandry, agricultural product testing, medical institutions, central blood stations, enterprises and other industrial laboratories, laboratory wastewater treatment.
 
Project Overview
The wastewater from the wastewater treatment project mainly comes from the comprehensive wastewater generated by the experimental building. The composition of the wastewater is very complicated, the treatment is very difficult, and the damage is relatively large. It is necessary to adopt a very complicated technology specially designed for the treatment of wastewater. Treatment, the general industrial sewage treatment engineering company uses industrial sewage treatment methods to treat sewage is simply unable to meet the processing requirements and effects.
The direct discharge of wastewater is relatively harmful and belongs to a class of pollutants strictly controlled by the state. These sewages will be directly discharged without treatment, which will have a serious impact on the surrounding ecological environment (serious pollution to surface water, soil and crops). ) and will affect the physical and mental health of the surrounding residents. The laboratory wastewater is discharged to the municipal sewage pipe network without treatment. It is also difficult for the municipal sewage treatment plant to completely treat the sewage, and at the same time increase the treatment difficulty of the sewage treatment plant. According to the regulations of the environmental protection department, the wastewater must be comprehensively treated. After reaching the standard, it can be discharged. At present, the national environmental protection department pays more and more attention to the discharge of laboratory wastewater, and the experimental building or laboratory also makes clear requirements for wastewater discharge when doing environmental assessment reports.
Based on the amount of wastewater and water quality provided by customers, Yugen Technology draws on the actual operation experience of relevant projects, in order to reduce investment costs, reduce operating costs, reduce labor costs, improve treatment efficiency, improve the comprehensive automation of equipment, and fully realize no one. Based on the principle of duty, this set of preliminary design plans was prepared for reference, decision-making and implementation by the construction unit and relevant departments.
 
Harmful
With the development of science and technology in China, the demand for laboratories is increasing. Especially in the past ten years, the number of various types of laboratory construction has been increasing. From the perspective of the distribution of laboratories, it is mainly concentrated in middle and high schools, research institutes, medical institutions, biopharmaceuticals, disease control, environmental monitoring, product quality inspection, drug testing, blood stations, animal husbandry, hospitals, enterprises and other industries. The discharge of laboratory wastewater is not large, and its pollution is easy to be ignored.
The laboratory is actually a typical type of serious pollution source. Contaminants are often ignored by people. The more they are built, the greater the total amount of pollution. In China, the wastewater generated by the laboratory is generally discharged into the underground sewage pipe network without treatment or simple treatment, and sent to a large domestic sewage treatment plant for centralized treatment. Due to the complex composition of laboratory wastewater, especially heavy metals such as lead, mercury, cadmium, hexavalent chromium, copper, barium, ferrous iron, aluminum, manganese, etc., as well as a large number of pathogenic pathogens such as bacteria, viruses, and eggs, Chemicals and radioisotopes, etc., the facilities of the domestic sewage treatment plant are “incapable of doing” and can only be discharged into rivers. These laboratories, especially in the chemical laboratories in central and residential areas, are particularly hazardous to the environment. For historical reasons, many chemical laboratories' drainage pipes are connected to the residents' drainage pipes, and pollutants are cross-contaminated through sewers. The characteristics of acute infection and latent infection finally flow into the river or infiltrate into the ground. After heavy metals enter the water source or soil, they may enter the human food chain through various channels. According to medical data, heavy metals such as lead and mercury can cause nervous system, digestive system and blood diseases in the human body. Therefore, the direct discharge of laboratory wastewater is invaluable to water resources and the environment.
With the continuous enhancement of people's environmental awareness and the continuous improvement of corresponding environmental regulations, laboratory wastewater treatment has become one of the evaluation projects of the laboratory management system. Therefore, it is of great significance for wastewater treatment.
The wastewater generated by chemical experiments enters water bodies such as rivers or groundwater, which changes the physical and chemical properties of water and water bodies, which reduces the use value of water bodies, and seriously affects industrial, agricultural, and domestic water use. Water pollution seriously endangers human health and may even cause cancer, teratogenicity and mutagenicity. According to the World Health Organization report, about 75% of the world's diseases are related to poor water quality. The common occurrence and spread of 50 diseases such as digestive diseases, diabetes, gout, carcinogenesis, stone disease, cardiovascular disease, typhoid fever, gastroenteritis, diarrhea, cholera, dysentery and heat-transfer hepatitis are related to direct drinking of contaminated water. . There are 50 million children who die from water pollution every year in the world; 35 million patients with cardiovascular disease; 70 million patients with stone disease; 90 million patients with hepatitis; 30 million people die of liver cancer and stomach cancer.
1.1 Harmful Inorganic Pollutants
Mainly refers to heavy metal ions such as Hg, Zn, Ni, Cr, Cu, Cd, Pb, Mn, arsenide, cyanide, chloride, sulfide, etc. The main reason for the production of these wastewaters is due to the high number of chemical experiments on these elements. The discharge of wastewater is large, and it enters the natural water body as the wastewater is discharged, thereby causing pollution of the water body.
Since heavy metals do not disappear automatically after entering the water body, and are particularly easy to accumulate in living organisms, heavy metal pollutants are generally potentially harmful, and they are extremely harmful to the biological environment and human health. Heavy metal pollutants are different from organic pollutants. Microorganisms in water are difficult to decompose and digest. After the enrichment of "shrimp eating plankton, small fish eating shrimp, big fish eating small fish", the concentration is gradually increased, and people are increasing At the end of the food chain, toxic substances are ingested through food or water. These harmful substances are not easily excreted and will accumulate in the human body, causing chronic poisoning. Certain heavy metals in the organism may be converted by microorganisms into more toxic organic compounds. For example, Pb can cause kidney disease, neuralgia, leprosy, etc.; inorganic mercury emitted from wastewater can cause neurotoxicity, mental disorder, madness, paralysis and even death. Under the influence of physical, chemical and biological factors, it is converted into methylmercury as the main type of organic form, which is more likely to be passively planted, absorbed and accumulated by passive plants, eventually leading to human body involvement including sensory disturbance, movement disorder, language barrier, and visual field reduction. A comprehensive neuropathy with symptoms such as hearing impairment, namely "water sputum disease". Cr is one of the more toxic elements. Cr in wastewater is mainly in the form of dichromate ions or chromate ions, which can cause kidney function disorder and canceration. Among them, hexavalent chromium is the most toxic, it can cause ulceration when it is irritated to the skin, it will cause inflammation and ulceration when entering the respiratory tract, and it is also a carcinogen. Therefore, the national standard for hexavalent chromium in wastewater must be <0.5mg/L; It can quickly inhibit the animal's breathing and weaken animal movement, feeding and reproduction, and even cause animal death. Hg, Cd, etc. have similar hazards. The toxicity of heavy metal pollutants is not only related to the amount of ingested organisms, but also closely related to its existence. The toxicity of different forms of the same metal compound can vary widely. For example, the toxicity of alkyl mercury is significantly greater than that of inorganic salts of divalent mercury ions. Cd poisoning can cause bone marrow deformation, low back pain, poisoning, red blood cell lesions, etc.; As will accumulate in the human body, causing neuritis, acute poisoning and even death, is one of the carcinogenic (skin cancer). Among the compounds, organic arsenic is the most toxic, followed by AsO and AsO3-. BaSO in strontium salt is not toxic due to its low solubility. Although BaCO2 is hardly soluble in water, it is soluble in gastric acid, so it is as toxic as BaCl2.
The toxicity of cyanide in the pollutants is very strong, and the lethal dose is 0.05 to 0.12 g. Cyanide is present in various forms in water. All cyanides and derivatives are highly toxic, and the poisoning effect is very rapid, which can cause the central nervous system to paralyze, poisoning the respiratory enzymes and hemoglobin in the blood, thereby causing the body to suffocate. Cyanide will give the water a almond flavor and the water content should not exceed 0.05mg/L. N and P will cause the algae in the water to cover the water surface to isolate the water and the oxygen in the atmosphere, and the algae itself will die and decay, consume dissolved oxygen, cause the fish in the water to die, gradually deposit, resulting in eutrophication of the water body and aging of the water body.
1.2 Organic Pollutants
The waste liquid discharged from the chemical experiment contains a large amount of organic substances such as phenol, protein, fat, organic acid and alkali, which is toxic and inhibiting to microorganisms, and consumes dissolved oxygen in water when decomposing. The dissolved oxygen content in natural water is generally 5 ~ 100mg / L. When a large amount of oxygen-consuming organic matter is discharged into the water body, the dissolved oxygen in the water is drastically reduced, the water body is stench, and the aquatic ecosystem is destroyed, which has a great influence on fishery production and domestic water consumption.
 
Technical Reference Specification
1. National sewage comprehensive discharge standard [GB8978-1996]
2. “Water quality standards for sewage discharged into urban sewers” ​​(CJ 343-2010)
3. National Electroplating Wastewater Comprehensive Emission Standard [GB21900-2008]
4. Ministry of Environmental Protection and General Administration of Quality Supervision, Inspection and Quarantine, “Emission Standards for Pollutants in Urban Sewage Treatment Plants” (GB18918-2002)
5. Ministry of Construction “Emission Standard for Sewage Sludge from Municipal Wastewater Treatment Station” (CJ 3025-93)
6. "Outdoor Drainage Design Code" (GB50101-2005)
7. “Code for Construction and Acceptance of Water Supply and Drainage Pipeline Engineering” (GB50268-2008)
8. "General Power Equipment Power Distribution Specification" (GBJ50055-2011)
9. "Design Specification for Low-Voltage Power Distribution Devices and Circuits" (GBJ54-95)
10. "Code for Construction and Acceptance of Wiring Installations for Electrical Installations" (GB50150-2006)
11. The Environmental Protection Law of the People's Republic of China (2014.4.1)
12. Law of the People's Republic of China on Environmental Impact Assessment (2002.10.28)
13. Law of the People's Republic of China on Prevention and Control of Water Pollution (2008.6.1)
14. "Code for Construction Acceptance of Industrial Automation Instrument Engineering" (GB50093-2002)
15. Regulations on Design and Control of Chemical Water Treatment Systems for Chemical Enterprises (HG/T20654-1998)
16. "Steel Pressure Vessel" (GB150-2011)
17. Technical Conditions for the Manufacturing of Water Treatment Equipment (JB2932)
18. "Rubber lining chemical equipment design specifications" HG/T 20677-2013
19. The manufacturing process and materials of imported equipment comply with the standards or equivalent standards covered by the American Society of Mechanical Engineers (ASME) and the American Society for Testing and Materials (ASTM) industrial regulations.
20. JB/T74-94 "Pipe Flange Technical Conditions"
21. JB/T74-94 "Pipe Flange Type"
22. JB/T81-94 "convex panel type flat welded steel flange"
23. JB/T74-94 "Asbestos rubber gasket for pipe flange"
24. HG21501 "lining rubber pipe and fittings"
25. Provisions on Sanitary Safety Evaluation of Disinfecting Products (2014)
26. Technical Requirements for Sanitary Safety Evaluation of Disinfecting Products (WS 628-2018)
If the above specifications or standards are not suitable for certain special materials, the relevant standards of the material manufacturer are used.
 
Equipment Features And Features
Control
The system equipment is fully automatic, fully realizes man-machine dialogue without special care;
The system has historical data reporting and printing functions;
The system has DCS signal remote transmission function, which can be remotely operated and displayed in data;
The system equipment continuously processes the wastewater, the operation is stable, the operation is simple, and the use is convenient;
With automatic continuous treatment of wastewater and standby functions, automatic timing and shutdown;
Both automatic and manual control modes are available to ensure normal operation of the system;
O3catalyzed hydroxyl radical generator for automatic treatment of wastewater and timed self-washing;
The system has powerful upgrade features for high reliability and stability.
Display
The running status and parameters are displayed online in real time;
Water quality online digital liquid crystal monitoring;
High, medium and low liquid level display; working pressure and flow online display;
The equipment complies with the GLP (Laboratory Standards) design.
Safety
A system fault identification system and a safety alarm system that are convenient for user operation;
Automatic protection and alarm function;
The system realizes linkage, local problems occur, and the system automatically stops;
Various alarm information, voltage safety and overload protection, automatic reset of power failure;
Power-on self-test, water shortage protection alarm, high and low voltage automatic shutdown protection and processing.
Design Features
The system is centrally controlled and runs automatically, without special care, simple operation and stable operation;
Innovative technology, adopting the selected and mature wastewater treatment design process, people-oriented design principles;
The system design has no dead space and blind zone, ensuring that all parts are washed with water and then treated;
Maximize the cost performance of system equipment, with wide adaptability and strong upgradeability;
The core components are selected from world-class quality products to ensure the safety and stability of operation;
It adopts standardization, modularization, generalization, and systematic design of components, which is simple in daily maintenance and operation;
The equipment adopts centralized modular layout, the appearance is beautiful and simple, the floor space is small, and the equipment runs quietly and smoothly for a long time;
Strict commissioning and verification before leaving the factory to ensure quality and ensure the normal operation of the system;
Wide range of adaptability, powerful upgrades, such as water quality, water volume and control system upgrades.
 
Remote Management And Monitoring Upgrade Function
Management Monitoring Method
The EUG integrated water treatment remote control service system V1.0 special management monitoring software uses the organic combination of sensors, data lines and computers to make the system operation, maintenance, inspection security monitoring, recording, statistics and analysis in your office. Implemented immediately on the computer;
Purpose Of Management Monitoring
Scientific management and advanced monitoring means help to ensure the normal operation of the system, improve the efficiency of the system, reduce the operating cost of the system, save human resources, and improve the modernization level of the system.
Host Touch System
It adopts 10" color display touch screen with excellent expansion design, can be connected with U disk, printer, and supports up to 8 language screen design. All operations do not require any knobs;
 

Product Application