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Laboratory inorganic wastewater treatment equipment
Laboratory inorganic wastewater treatment equipment
Product details
According to the information provided by the owner, the laboratory is a conventional physical and chemical laboratory, a sample pretreatment laboratory, etc. The wastewater in this laboratory mainly comes from: (1) organic substances such as detergents and commonly used solvents; (2) Contains inorganic substances such as acids and bases; (3) Toxic and harmful pathogenic bacteria in DNA laboratories and microbiology laboratories. Determine the inlet water quality of sewage based on the water quality of similar types of sewage:
Value: 4-11, 400-1000, 500-1000, 400-600, 25-50
Laboratory wastewater treatment series
ZYSYFS-500L
500L/D
1.2m*0.6m*1.6m
8-15square
High school/university/research institution laboratories, etc
Quality inspection/drug testing/disease control/animal husbandry testing institutions
Enterprise quality inspection room/laboratory/chemical room, etc
project PH SS CODcr（mg/L） BOD5(mg/L) Ammonia nitrogen (calculated as N) (mg/L)
1Source of laboratory inorganic wastewater:Comprehensive wastewater generated during the processes of laboratory drugs, reagents, test solutions, waste liquids, residual reagents, container washing, instrument cleaning, and leakage;
2Daily wastewater treatment capacity of equipment:According to the information provided by the owner
、Inorganic substances:Heavy metal ions, acid-base pH values, halogen ions, and other non-metallic ions, etc;
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, as well as heavy metal ion groups in complex states such as (Cr2O7) 2-, (CuCN) -, (AuCN) -, (Ptcl6) 2-, etc;
b、 Non metallic ions: fluoric acid or fluoride, free cyanide or cyanide compounds, complex ion compounds, AsO32-, AsO43-, Hg+, Hg2+, etc;
c、 Acidic and alkaline pH values: nitric acid, hydrochloric acid, phosphoric acid, sulfuric acid, hydrogen peroxide, potassium chloride, calcium chloride, etc;
IILaboratory inorganic wastewater treatment equipmentintroduce
The Excellent Laboratory Comprehensive Wastewater Treatment System consists of a wastewater collection unit, an automatic adjustment unit, a pretreatment unit, an automatic dosing unit, a coagulation air flotation mixing unit, a coagulation assisted sedimentation unit, a settling separation unit, a solid-liquid separation unit, a sludge drying unit, a heavy metal capture unit, a filtration adsorption unit, a new catalytic activity micro treatment unit, an electrochemical catalytic oxidation-reduction patented technology treatment unit, a multi-stage advanced decomposition and degradation treatment unit, a new biological reaction treatment unit, a composite disinfection treatment and other technical processes, forming a complete laboratory comprehensive wastewater treatment system. The system operation adopts PLC programmable control system, human-machine interface operating system, remote monitoring and operating system, and operates fully automatically according to the program set by the PLC controller and the parameters set by the PH automatic control instrument, with multi-level automatic online monitoring. Based on the composition and concentration of different laboratory wastewater, the control system automatically calculates and proportionally dispenses drugs, which is more scientific and rational, ensuring treatment effectiveness while saving drug consumption without the need for dedicated personnel.
The excellent laboratory comprehensive wastewater treatment equipment adopts different treatment technologies and processes for the composition and concentration of organic, inorganic, and biological wastewater generated by different laboratories, which can effectively remove COD BOD、SS、 After treatment, the laboratory comprehensive wastewater can meet the national sewage comprehensive discharge standard (GB8978-1996), including chromaticity, viruses, organic solvents, and heavy metal ions.
The Excellent Laboratory Comprehensive Wastewater Treatment Equipment is a set of advanced technology, high degree of automation, good treatment effect, small footprint, easy operation and management, and no need for dedicated personnel for comprehensive wastewater treatment in various industries at home and abroad. It is highly praised by users and 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 centers, geological and mineral testing centers, analysis and testing centers, water resources monitoring, grain and oil quality inspection, petrochemicals, animal husbandry, agricultural product testing, medical institutions, central blood stations, enterprises and other industry laboratories and laboratory wastewater treatment.
1. Sources of laboratory wastewater: comprehensive wastewater generated during the processes of laboratory drugs, reagents, test solutions, waste liquids, residual reagents, container washing, instrument cleaning, and leakage;
2. Daily wastewater treatment capacity of equipment: According to the information provided by the owner, the laboratory wastewater treatment capacity is estimated to be approximately XXX m3/d
3. Composition of laboratory comprehensive wastewater: inorganic, organic, biological wastewater, etc;
1) Inorganic substances: heavy metal ions, acid-base pH values, halide ions, and other non-metallic ions, etc;
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, as well as heavy metal ion groups in complex states such as (Cr2O7) 2-, (CuCN) -, (AuCN) -, (Ptcl6) 2-, etc;
b、 Non metallic ions: fluoric acid or fluoride, free cyanide or cyanide compounds, complex ion compounds, AsO32-, AsO43-, Hg+, Hg2+, etc;
c、 Acidic and alkaline pH values: nitric acid, hydrochloric acid, phosphoric acid, sulfuric acid, hydrogen peroxide, potassium chloride, calcium chloride, etc;
2) Organic compounds: organic solvents, detergents, surfactants, benzene, toluene, xylene, aniline, phenol, polychlorinated biphenyls, benzo [a] pyrene, phenols, formaldehyde, acetaldehyde, acrylonitrile, acrolein, alkanes, alkenes, hydrogen fluoride, petroleum, oil substances, methanol, aniline, polycyclic aromatic hydrocarbons, nitro compounds, nitrosamines, chlorobenzene, nitrobenzene, ethers, mixed hydrocarbons, ketones, sugars, halogenated hydrocarbons, proteins, organophosphorus pesticides, etc;
3) Biological categories: pathogens, etc;
a、 Pathogens: bacteria, viruses, chlamydia, mycoplasma, spirochetes, fungi, Brucella, anthrax bacteria, etc;
4. Discharge standards for laboratory wastewater treatment:
1) Comply with the discharge standards in the national comprehensive sewage discharge standard GB8978-1996;
IIILaboratory inorganic wastewater treatment equipmentFunctional Features
1Wide practicalitySuitable for wastewater treatment in various laboratories;
2. ★Patent technology:Adopting multiple advanced patented technologies for multi-stage treatment and purification of comprehensive wastewater, fully meeting discharge standards; Provide utility model patent certificates for raw water pretreatment and deep treatment purification
3High degree of automation:Central centralized control, user-friendly human-machine interface, easy operation, fully automatic operation, no need for dedicated personnel to be on duty;
4Automatic protection function:Automatic protection function for water leakage or electric leakage, high and low voltage automatic protection function, no wastewater protection function, liquid level protection function for each treatment unit, overload protection function for electrical equipment, and overload protection function for electrical circuits;
5. ★Timer automatic cleaning function:The system automatically cleans the parts that need to be cleaned at regular intervals, which has a longer service life. It can also be manually clicked on the parts that need to be cleaned, achieving manual and automatic integration;
6Low operating costs:Low system power and energy consumption; Stable operation, minimal malfunctions, and low maintenance costs; Long service life and low cost of consumables; Automatically administer medication in proportion, resulting in low drug consumption; No need for dedicated personnel to be on duty, no management fees for dedicated personnel, etc;
7Environmentally friendly:The system uses a compound silent motor and anti-corrosion pump, with low noise; The entire process adopts a sealed treatment, with no odor, no leakage, and no secondary pollution to the environment such as waste residue, wastewater, and exhaust gas;
8Intelligent integration:Through the "one-stop" integrated design, it occupies a small area, has fast processing speed, is easy to install and move, truly achieves engineering equipment, has a beautiful appearance, and does not require digging multiple processing pools;
9. ★PLC programmable intelligent control system and human-machine interface operating system： The control of the ZYSYFS system adopts Siemens programmable logic controller (PLC) to achieve automatic control and monitoring of the electrical and instrumentation parts. The 10 inch Delta LCD touch screen displays Chinese characters and can realize human-computer interaction mode. When the equipment is turned on, the electronic control system automatically detects and automatically processes wastewater. For different components and concentrations of wastewater, the control system automatically calculates and proportionally dispenses drugs, which is more scientific and rational. The detailed functions are as follows:
1) All operations of the equipment can be achieved through automatic monitoring and manual switching, such as the start stop, flushing, and sewage functions of the equipment;
2) ★ Display the operating status of each unit, such as automatic alarm and reflux treatment when the water level and quality of the water tank are unqualified, and track and record the operation status of the water pump and instruments;
3) Equipped with automatic protection for abnormal states such as water, power, and overload, as well as automatic fault alarm and handling functions;
4) The system can automatically prompt users to replace relevant components of the host and other internal self check information of the system;
5) The control system dynamically displays all monitoring parameters on the same interface, and the working status of pumps, valves, instruments, etc. is clear at a glance; In manual mode, it is possible to control individual pumps and valves, whether using automatic or manual control, and achieve interlocking control of system related operating links without interfering with each other;
10Timer power on/off function:The device can set the automatic start-up time in the morning and automatic shutdown time in the evening according to the customer's situation. After setting the time, the device will automatically start and shut down at a scheduled time every morning and evening, eliminating the need for operators to go to the equipment processing room to start and shut down every morning and evening;
11. ★Main parameters of the complete set of equipment:The standard size of the device host (length x width x height) is 1300 x 800 x 1750mm, with 3 pool sizes: diameter 660 x height 970mm; Total system power: around 2 KW; Voltage: 220V/380V (optional); Equipment environmental temperature: 0-60 ℃; Covering an area of approximately 15 square meters. We can customize production according to the user's construction site to meet the unique on-site construction requirements of different users.
12. The comprehensive wastewater treatment system of this laboratory consists of wastewater collection tank, air flotation mixing tank, oxidation-reduction tank, acid-base automatic adjustment system, wastewater pretreatment system, automatic dosing system, sedimentation separation system, solid-liquid separation unit, sludge drying unit, heavy metal capture system, organic biological activity treatment system, filtration adsorption unit, new catalytic activity microelectrolysis treatment system, photocatalytic oxidation-reduction patent technology treatment system, new MBR biofilm treatment system, composite disinfection treatment and other technical processes, forming a complete laboratory comprehensive wastewater treatment system, and dynamically displaying this process flow to achieve human-computer interaction mode. The process flow is shown in the following diagram:
13Remote monitoring and operation function(Optional)Customers only need to remotely monitor, operate, and manage the wastewater treatment system in the wastewater treatment room through remote control software installed on microcomputers or central control machines in the office or control room, and constantly understand the operation and status of the equipment. It is a legitimate and legitimate software that will not be detected as a virus by antivirus software, and will not affect the stability of the system. It is a completely free remote control software.
4Laboratory inorganic wastewater treatment equipmentSoftware management performance requirements
1Module diversification management:The system can provide modular control management for wastewater collection and regulation, wastewater pretreatment, dosing and stirring regulation, coagulation and sedimentation, sedimentation separation, sludge water separation, sludge drying, water quality monitoring, etc.
2Alarm protection management:Water shortage/power outage protection, temperature ultra-high/ultra-low protection, water quality unqualified protection, component failure alarm, system overpressure protection, electrical circuit overload protection, instrument overload protection.
3Parameter setting management:Clock and language setting functions can be used to set system operating parameters based on on-site conditions. It is equipped with automatic protection for abnormal states such as water, power, and overload, automatic fault alarm and handling, or to initiate sampling and analysis processes based on certain conditions, as well as setting sampling time.
4Program operation management:In addition to automatic control, the system can also control and operate individual pumps, valves, and other components in manual mode. Whether using automatic control or manual control, it can achieve control of the relevant operating links of the system without interfering with each other.
5Data display management:Digital LCD displays the operating status of each unit, such as animated flowcharts or tables, bar charts, or trend charts, displaying real-time operating data, historical data, alarm data, operating status, operating rate statistics, and displacement of various processing unit components such as liquid level, flow rate, water pressure, temperature, voltage, current, anti-corrosion lifting pumps, instruments, monitoring equipment, etc
6Excessive setting management:Set the allowable emission parameter data alarm limit. If the emission parameter value exceeds the set limit, the remote monitoring system and the main interface of the host will automatically alarm and display the excessive parameter. The system will start the emission restriction program, and at the same time, start the reflux treatment program for the excessive wastewater, and track and record it until the treatment meets the standard before automatic discharge;
7System permission management:Authorized users can monitor and operate the management, access, and editing of basic system information data through the "System Management" module of the system;
8Parameter setting management:Clock and language setting functions can be used to set system operating parameters based on on-site conditions. It is equipped with automatic protection for abnormal states such as water, power, and overload, automatic fault alarm and handling, or to initiate sampling and analysis processes based on certain conditions, as well as setting sampling time.
9. This device has passed the EU CE certification and provides the CE certification certificate for exporting EU data (provide certificate documents)
10. ★ The company has ISO9001 quality management system certification (provide certificate documents)
11. ★ The company has a new design patent certificate (provide certificate documents)
12. ★ Provide utility model patent certificates for raw water pretreatment and deep treatment purification (provide certificate documents)
13. The company has environmental management system certification and occupational health and safety management system certification
14. The company has a Class B qualification certificate for environmental pollution control in Sichuan Province
5Laboratory inorganic wastewater treatment equipmentSpecification parameters
| Equipment name | Equipment model | Water treatment capacity | Host size (length * width * height) | Installation environment area | application area |
| ZYSYFS-1000L | 1000L/D | 1.3m*0.7m*1.7m | |||
| ZYSYFS-2000L | 2000L/D | 1.4m*0.7m*1.7m | |||
| ZYSYFS-3000L | 3000L/D | 1.4m*0.7m*1.7m | Customized, negotiable | ||
| ZYSYFS-5000L | 5000L/D | 1.5m*0.7m*1.7m | |||
| ZYSYFS-10000L | 10000L/D | 2.0m*0.8m*1.8m |
List of Class I Pollutant Emissions,
| Serial Number | pollutant | High allowable emission concentration |
| 1 | Total mercury | 0.05mg/L |
| 2 | alkyl mercury | not detectable |
| 3 | total cadmium | 0.1mg/L |
| 4 | total chromium | 1.5mg/L |
| 5 | hexavalent chromium | 0.5mg/L |
| 6 | Arsenic | 0.5mg/L |
| 7 | Total Lead | 1.0mg/L |
| 8 | Total nickel | 1.0mg/L |
| 9 | Benzo (a) pyrene | 0.00003mg/L |
| 10 | Total glass | 0.005mg/L |
| 11 | Total Silver | 0.5mg/L |
| 12 | Total alpha radioactivity | 1Bq/L |
| 13 | Total beta radioactivity | 10Bq/L |
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