Solutions
Anhui Wanyi Science and Technology Co., Ltd. is a global professional supplier of precision scientific instruments with an international vision and operating according to international standards. Its leading products include chromatography, spectroscopy, mass spectrometry and medical analysis instruments.
Smart Industry
WAYEAL is dedicated to delivering world-class testing solutions. Our independently developed and produced high-end helium mass spectrometer leak detectors, gas tightness leak detectors, vacuum chamber helium detection systems, and helium filling recovery and purification equipment have been widely adopted across industries such as semiconductors, new energy, automotive, medical, refrigeration, electric power, traditional vacuum, electronics, 3C, and aerospace. These solutions support tens of thousands of automated production lines worldwide, creating significant value for our customers.
New Energy Industry - Battery Cell Sealing Integrity Testing Solution
Dry leak detection is performed on the top cover gas tightness of aluminum - cased lithium - ion batteries. After the lithium - ion battery is fed into the system by a robotic arm, the workpiece to be inspected is evacuated and then filled with helium gas. Vacuum chamber method is applied for helium mass spectrometry leak detection. This device can determine whether the workpiece is qualified or not. Finally, the helium gas inside the inspected workpiece is recovered and reused.
New energy industry - Sealing Integrity Testing Solutions for Button Batteries
This equipment is designed for testing the gas tightness of finished cylindrical steel shell lithium batteries (hereinafter referred to as batteries). After manually placing a stack of trays with batteries in the feeding area, a single tray is conveyed to the helium pressurization station. The tray is placed inside the helium pressurization box for pressurization, and then the manipulator moves the tray to the helium discharge station. The pressurized batteries are purged and allowed to sit before proceeding to the testing station. After scanning the battery cell QR code, the batteries are loaded into a vacuum chamber for helium mass spectrometry gas tightness detection. Following VOC detection, the tested batteries are classified as either OK or NG. OK workpieces are returned to the material box, which then flows out with the production line. NG materials are manually checked again on a manual device.
New energy industry - Sealing Integrity Testing Solutions for Battery Covers
It is used for dry leak detection of batteries and battery covers. The system uses PLC, with automated control from the start of leak detection to the display of test results, based on a specially designed helium leak detection fixture for the customer's workpiece. First, evacuate the tested workpiece to the specified vacuum level. Then, the equipment injects helium into the helium hood. Utilizing the helium spraying method, helium mass spectrometer gas tightness detection is performed to determine the qualification of the tested workpiece.
Automotive industry - Sealing integrate test solutions for compressors
Used for dry leak detection of compressors. The system uses PLC control, with automated control from the start of leak detection to the display of test results. First, the equipment evacuates the vacuum chamber, then performs an evacuation and pressure test on the workpiece to detect major leaks. Next, it evacuates and fills the workpiece with helium gas, using the vacuum chamber method for helium mass spectrometer leak detection. The device determines if the workpiece is qualified or not. Finally, the helium gas inside the workpiece is recovered and reused.
Automotive industry - Sealing integrate test solutions for condensers and evaporators
Dry leak detection for condenser cores and evaporator cores. The equipment first uses nitrogen at the specified pressure to conduct pressure strength tests and large leak tightness tests on the workpiece, and then fills it with helium at the specified pressure. The helium leak test is performed using the vacuum chamber method by manually inserting and removing the joints and transporting the workpiece in and out of the vacuum chamber. Finally, the helium inside the workpiece is recovered and recycled.
Automotive industry - Sealing integrate test solutions for radiators
The automotive engine heat exchange system is an important component , playing a crucial role in maintaining the engine within an appropriate temperature range under working conditions. Leak detection is an important indicator of quality control. If there is a leak in the engine heat exchange system, its functionality will significantly decrease, or it may completely lose its cooling capability, leading to potential damage to the engine due to high temperatures. WAYEAL, a developer and manufacturer of professional leak detection equipment, specializes in the research of gas tightness detection for automotive heat exchangers. Over the years, they have developed and produced a high-precision differential pressure gas tightness leak detection system that consistently meets the diverse needs of various users.
Power industry - Sealing integrate test solution for gas insulated switchgears
The system performs dry leak detection on gas-insulated switchgear. It simultaneously evacuates both the workpiece and the vacuum chamber, ensuring the pressure difference between the inside and outside of the workpiece does not exceed 0.05 MPa. Introduce helium gas into the workpiece and employ the vacuum chamber method for helium mass spectrometer leak detection to assess the qualification of the tested workpiece. Then recover and recycle the helium gas from the tested workpiece, and finally fill the workpiece with the specified pressure of SF6 working gas.
Refrigeration industry - Sealing integrate test solutions for household air conditioners
Leak detection using vacuum helium spray method on the workpiece. The system employs a manual control process for leak detection, from initiation to result display. It features auxiliary vacuum and helium leak detection equipment specially designed for the customer's workpiece. The equipment first evacuates the workpiece to a specified vacuum level, then manually sprays helium on suspected leak points using a spray gun, applying the helium spray method for helium mass spectrometer leak tightness testing, determining the qualification of the workpiece.
Semiconductor industry - Sealing integrate test solutions for components/seals
Designed for leak detection of electronic components/seals, the solution consists of a helium pressure tank, a leak detection tank, and a helium mass spectrometer leak detector.
Solutions for monitoring the quality of drinking water sources
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Drinking water is a critical foundation for the sustainable development of modern cities. Providing safe, reliable, and healthy drinking water is essential for ensuring social and economic growth. How to ensure the safety of water quality at its source?
WAYEAL has independently developed an online automatic water quality monitoring system that can operate 24/7 without manual intervention.
Solutions for monitoring the river cross-section water quality
This solution enables 24-hour uninterrupted, unmanned water quality monitoring, providing real-time and accurate insights into the river’s water quality status. It quickly detects abnormal changes in water quality, offering scientific data and support for river water resource management, water pollution prevention, and ecological environment protection. This ensures the health, stability, and sustainable development of river ecosystems.
Solutions for monitoring lakes and reservoirs water quality
The online monitoring system for lakes and reservoirs enables real-time monitoring of water quality changes. This system integrates advanced technologies, including environmental monitoring, integration, and early warning, adopting a coordinated operational mode to provide real-time water quality monitoring. Additionally, by constructing a water quality information network for lakes and reservoirs, the system can analyze dynamic water quality trends in the region, effectively strengthening regional management. This approach provides a scientific foundation for pollution research and water pollution control, offering robust technical support for water environment management and decision-making.
Solutions for monitoring the water quality of river (sea) discharge outlets
Pollution originates on land, contaminates the water, and the critical point is at the outlet. The online water quality monitoring system for river and sea discharge outlets can oversee these discharge points, acting as the final barrier to prevent pollution from entering environmental water bodies. We provide technical support to environmental supervision authorities for assessing compliance with water quality standards at river discharge outlets and implementing water resource management systems.
Solutions for monitoring the groundwater quality
"When a pollution event occurs in the groundwater environment, its management becomes complex, long-term, and challenging. Therefore, early warning of groundwater quality is crucial. Traditional manual monitoring methods alone cannot provide timely and accurate reflections of water quality changes, making pollution control more difficult.
To address this issue, WAYEAL has independently developed an online automatic water quality monitoring system. This system is designed for monitoring and early warning of groundwater environments, enabling effective management and control."
Grid-based solutions for water environment supervision
The water environment grid-based monitoring system is designed to meet grid-based monitoring requirements. It uses a remote supervision platform to facilitate grid-based management of regional water environment pollution prevention and control. This system accurately identifies and manages local pollution emissions, integrating comprehensive monitoring technology with manual management to ensure full coverage, eliminate blind spots in supervision, and maintain a multi-level grid-based management system that operates 24/7.
Solutions for monitoring the wetland water environment
Wetland ecosystems are often referred to as the "kidneys of the earth" and the "source of life". They play a key role in water conservation, maintaining the water cycle, purifying water quality, preventing wind erosion, degrading pollution, protecting biodiversity, flood storage, and drought prevention. Additionally, wetlands enhance agricultural and pastoral production conditions, maintain regional ecological balance, and offer valuable tourism resources. To gain better insights into wetland water quality, online monitoring has become an essential tool for the scientific management of wetlands.
Solutions for monitoring the quality of urban sewage treatment water
As the scale of towns continues to expand, and the population continues to grow, the discharge of urban sewage is increasing. Effectively treating sewage and ensuring compliance with discharge standards is crucial for protecting the ecological environment, safeguarding residents' health, and promoting sustainable urban development. Water quality monitoring, as a key link in the sewage treatment process, can provide real-time information on sewage quality, offering a scientific basis for optimizing treatment processes, maintaining equipment operations, and environmental supervision.
Solutions for monitoring and regulating the enterprise wastewater discharge
"To effectively control water pollution and protect the ecological environment, it is urgent to strengthen the monitoring and supervision of enterprise wastewater discharge. This solution aims to establish a comprehensive, efficient, and intelligent monitoring and supervision system for enterprise wastewater discharge. It ensures that enterprise wastewater meets discharge standards and promotes sustainable development.
The solution encourages the construction and management of enterprise wastewater treatment facilities, strengthens control over pollutant discharge, and enhances the resource utilization of sewage. This will help ensure human health and maintain a good ecological environment. This solution has been specifically formulated to address these goals."
Integrated monitoring solutions for ultra-low emissions in the steel industry
To implement the requirements outlined in the Report on the Work of the Government, the Opinions of the Central Committee of the Communist Party of China and the State Council on Comprehensively Strengthening Ecological and Environmental Protection and Resolutely Winning the Battle Against Pollution, and the Notice of the State Council on Issuing the Three-Year Action Plan for Winning the Blue Sky Defense War, the Ministry of Ecology and Environment, together with the National Development and Reform Commission and four other ministries, jointly issued the Opinions on Promoting the Implementation of Ultra-Low Emissions in the Steel Industry (HDQ [2019] No. 35). This document aims to promote the implementation of ultra-low emissions in the steel industry, with the goal of completing the ultra-low emissions transformation of key regional steel enterprises by the end of 2025. Recently, the Ministry of Ecology and Environment issued the Notice on Performing Assessment and Monitoring of Ultra-Low Emissions in Steel Enterprises (HBDQH [2019] No. 922) and the Technical Guidelines for the Assessment and Monitoring of Ultra-Low Emissions in Steel Enterprises. These documents aim to further standardize the assessment and monitoring work for ultra-low emissions in steel enterprises, and to unify the assessment and monitoring procedures and methods. The steel industry is one of the important pillar industries in China, but its characteristics of high energy consumption and high pollution also pose a serious threat to the ecological environment. WAYEAL has launched an environmental monitoring solution for the steel industry based on practical experience, meeting the monitoring needs of the steel industry under the environmental protection situation, and providing real-time and effective data for energy conservation and emission reduction, process optimization, environmental protection and energy saving, safety control, and ultra-low emissions assessment.
Integrated Ultra-Low Emission Monitoring Solutions for the Cement Industry
On January 19, 2024, the Ministry of Ecology and Environment issued the "Opinions on Promoting the Implementation of Ultra-Low Emissions in the Cement Industry" (HDQ [2024] No. 5). The "Opinions" outline the requirements for achieving ultra-low emissions in the cement industry. Regions with significant production capacity in the building materials sector should tailor and implement ultra-low emissions transformations for the cement, ceramics, and other industries based on local conditions. Considering the unique aspects of the cement industry, a detailed plan is proposed for transforming existing cement production to achieve ultra-low emissions. By monitoring flue gas components online during the cement production process, real-time monitoring and control of various reaction processes can be ensured, effectively improving production efficiency and reducing pollutant emissions.
Integrated Ultra-Low Emission Monitoring Solutions for the Thermal Power Industry
The emission monitoring solution for thermal power plants is designed to precisely control pollution emissions. For organized emissions, a Continuous Emissions Monitoring System (CEMS) is utilized. By employing techniques such as flue gas infrared sampling, monitoring points are strategically positioned on chimneys or exhaust ducts to measure concentrations of pollutants like sulfur dioxide. For unorganized emissions, laser scattering particulate matter monitors are deployed and placed at the plant boundary and surrounding areas in a grid pattern. Data collection is conducted through a data acquisition system, with the gathered information transmitted to a monitoring center or cloud platform via 4G/5G or Ethernet. This data undergoes comprehensive analysis, including statistical, trend, and correlation evaluations to assess emission conditions and compare them with standards. Additionally, a quality assurance and control system is established, ensuring regular calibration and maintenance of equipment, personnel training, and adherence to operational standards. This guarantees accurate and reliable data, assisting thermal power plants in meeting environmental standards and making informed decisions for emission reduction.
Environmental monitoring solutions for the waste incineration industry
The environmental monitoring solutions for waste incineration power plants include multiple aspects. Flue gas monitoring utilizes CEMS systems to detect multiple pollutants and measure furnace temperature. Wastewater monitoring includes indicators like chemical oxygen demand. Noise monitoring covers both plant interior and boundary noise. Solid waste monitoring focuses on residues and fly ash. Specialized equipment collects data, which is then transmitted to a data center. The data is analyzed to assess operations and emissions, identifying any abnormalities. Regular calibration and maintenance of equipment, personnel training, and data auditing ensure accurate and reliable monitoring. Additionally, data is disclosed as required by regulations, allowing public supervision and data sharing.
AMC monitoring solutions for the semiconductor industry
The AMC monitoring solutions for the semiconductor industry focus on precise monitoring of Airborne Molecular Contaminants (AMC) in clean environments. By deploying advanced sensor technologies, such as chemical ionization mass spectrometers and gas chromatographs, in key areas like wafer manufacturing and packaging testing, we can real-time detect the components and concentrations of acids, bases, and organic compounds. The data is collected and sent to a monitoring platform, where professional software analyzes the data to make adjustments to purification systems, process optimization, and chip yield. This ensures that the semiconductor production environment is ultra-clean and stable.
Grid-based monitoring and control solution for atmospheric air quality
The grid-based monitoring and control solution for atmospheric air quality aims to accurately manage regional air quality. By creating a dense network of monitoring points in specific areas and using miniaturized, high-precision air quality monitoring devices, real-time tracking of pollutants such as sulfur dioxide, nitrogen oxides, particulate matter, and ozone is achieved. Leveraging IoT technology, the collected monitoring data is rapidly transmitted to a data center, where it is analyzed to produce pollution maps and study spatiotemporal distribution patterns, enabling accurate identification and tracking of pollution sources. This solution provides environmental protection departments with a basis for developing control strategies and assists enterprises in adjusting their production practices. It promotes continuous improvement of regional air quality, ensuring public health and ecological balance.
Ambient Air Quality Monitoring Solutions
Aiming for accurate assessment of air quality, monitoring points are set up in multiple urban areas using advanced monitoring instruments to conduct real-time monitoring of various pollutants such as PM2.5, PM10, sulfur dioxide, nitrogen oxides, and ozone. Utilizing data transmission and analysis systems, the data is thoroughly analyzed to accurately grasp the air quality status and its changing patterns, providing scientific basis for environmental management departments to formulate policies and implement controls. It also offers effective information reference for public health protection, contributing to the overall improvement of air quality.
Integrated Monitoring Solutions for fine particulate matter and volatile organic compounds
"The PM2.5 and ozone co-control system provided by WAYEAL focuses on three major monitoring areas: fine particulate matter component monitoring, conventional air station monitoring, and volatile organic compound component monitoring. This system enables rapid tracing of pollution status, cause analysis, and measurement-control linkage in the target area, achieving real-time dynamic monitoring of atmospheric pollution across the entire region and process. This supports local governments in scientifically formulating policies to effectively control PM2.5 and ozone pollution."
Comprehensive solutions for urban dust online monitoring
The urban dust online monitoring system is a specialized monitoring system for dust environment monitoring and law enforcement in urban construction projects, roads, material storage sites, pipeline construction, and demolition sites. Utilizing the remote monitoring and management capabilities of the dust online monitoring platform, it achieves comprehensive informatization of dust supervision. It provides digital supervision means for joint law enforcement by environmental protection, urban construction, transportation, and other supervision departments to meet the needs of joint law enforcement.
Air quality monitoring solutions for townships
Taking into account the pronounced seasonality of air pollution in townships, the widespread geographical locations of pollution sources, and the challenges in supervision, we employ atmospheric aerosol lidar, small air quality stations, and mobile remote sensing monitoring vehicles for both regular and mobile monitoring in townships. This approach allows for the prompt identification of pollution sources. By achieving early warning environmental monitoring in townships and establishing vertical interconnections among various levels of city and county, we create a monitoring synergy that aids in the continuous improvement of regional air quality.
Service solutions for atmospheric pollution prevention and control
The Company leverages a professional team and integrates various technical approaches. We offer precision-customized solutions that encompass the entire process of monitoring, governance, and evaluation, with meticulous management at each stage. By implementing comprehensive control based on regional characteristics, we achieve coordinated emission reduction across multiple fields, thereby improving air quality and promoting efficient and scientific atmospheric pollution prevention efforts.
Integrated smart environmental protection solution for industrial parks
This solution leverages advanced technologies such as the IoT, big data, cloud computing, and AI to establish a comprehensive smart environmental protection system for industrial parks. Utilizing a dense network of intelligent sensors, it enables real-time and accurate monitoring of environmental factors like air, water, and soil, with data transmitted instantly to the cloud platform. By employing intelligent analysis systems, the solution deeply mines data, accurately traces pollution sources, and predicts environmental change trends. It helps parks proactively prevent pollution risks, optimize resource allocation, and enhance environmental management efficiency. This promotes green, sustainable, and high-quality development of industrial parks, achieving a win-win situation for both economic and environmental benefits, and creating a model for a smart, clean, and ecological new type of industrial park.
Toxic and harmful risk warning system for the parks
This solution is designed for the complex and high-risk environment of chemical parks, integrating advanced sensor technology, data transmission networks, intelligent analysis algorithms, and warning platforms. High-precision and high-sensitivity sensors for monitoring toxic and harmful gases and substances are widely deployed in key areas of the park, achieving 24-hour continuous real-time monitoring and data collection of various hazardous chemical leaks and volatilization.
Integrated digital intelligence solution for dual carbon goals
In the context of dual carbon goals, closely following national target requirements, actively responding to changes in demand, and fully considering the needs of local governments in carbon reduction actions and potential issues they may encounter, WAYEAL leverages technological means to assist and has launched the "Integrated digital intelligence solution for dual carbon goals" based on carbon monitoring.
Smart environmental protection platform
The smart environmental protection platform integrates various advanced technologies. Multiple monitoring devices and instruments monitor in real-time, and through cloud platform analysis, accurately trace pollution sources, predict change trends, and provide strong support for environmental protection decision-making, law enforcement, and public services, driving scientific management and continuous improvement of the atmospheric environment.
Smart Environment
Building on 20 years of expertise in chromatography, spectroscopy, and mass spectrometry, WAYEAL's Industrial and Environmental Division has established itself as a comprehensive service provider for ecological environments in China. We offer solutions for atmospheric and water environments, online monitoring of fixed pollution sources, and process analysis system integration.
Smart Laboratories
Build a company with strong international competitiveness in precision scientific instruments and life health, becoming a responsible and respected model enterprise in China.
Ion chromatography solutions for drinking water systems
This article primarily discusses the WAYEAL's ion chromatograph in drinking water system solutions, designed to offer users convenient, effective, and reliable testing options.
Application solutions of high-performance liquid chromatography in the white spirit industry
This article focuses on the use of the WAYEAL high-performance liquid chromatograph in white spirit testing, providing users with convenient, effective, and reliable testing solutions.
Solutions of high-performance liquid chromatography in the food industry
This article focuses on the use of the WAYEAL high-performance liquid chromatograph in food testing, providing users with convenient, effective, and reliable testing solutions.
Solutions of high-performance liquid chromatography in the disease control industry
This article mainly introduces the application and solutions of WAYEAL liquid chromatography in the disease control industry, including drinking water and occupational health in disease control, aiming to provide users with convenient, effective, high-efficiency, and stable testing solutions.
Solutions of liquid chromatography in the pesticide industry
This article mainly introduces the detection of pesticide residues using high-performance liquid chromatography, which is suitable for analyzing pesticides and their metabolites that have high boiling points, are not easily vaporized, are thermally unstable, and are strongly polar. Liquid chromatography is easy to operate, highly efficient, and ensures testing quality.
Solutions of ion chromatography in the lithium battery industry
As the application range of lithium-ion batteries expands, the inspection requirements for raw materials at various stages are becoming increasingly stringent. The main components of lithium-ion batteries include positive electrode materials, negative electrode materials, electrolytes, and separators. The electrolyte is an ionic solution that can be tested using ion chromatography.
Application solutions of ion chromatography in the pesticide industry
This article mainly introduces the application of WAYEAL's ion chromatograph in the pesticide industry, aiming to provide users with convenient, effective, and highly stable testing solutions.
Ion chromatography online analysis system for online monitoring of hot spring water
The IC7000 ion chromatography online analysis system can perform real-time online monitoring of common cations and anions in outdoor hot spring water, with high detection sensitivity and good stability. It can easily achieve distributed network monitoring operations and continuous online ion concentration detection 24/7, strongly supporting earthquake-related research projects and predictions.
Solutions of ion chromatography in the pharmaceutical industry
Quality supervision of pharmaceuticals is becoming increasingly important in a health-conscious modern society. For drugs containing charged groups, such as the widely used sulfonamides, or drugs containing charged coordinating groups or excipients, such as dextromethorphan hydrobromide / cefepime hydrochloride, ion chromatography is a simple and reliable detection method.
Solutions of liquid chromatography in the pharmaceutical industry
This article primarily utilizes the analysis and testing methods outlined in the Pharmacopoeia of the People's Republic of China (2015 Edition), employing the WAYEAL liquid chromatograph for testing and analysis of pharmaceutical substances. It aims to provide convenient, effective, and stable testing solutions for a wide range of users
In recent years, the application of ultra-high-performance liquid chromatography in the field of traditional Chinese medicine research has become increasingly common. In 2021, the National Medical Products Administration issued 196 national standards for traditional Chinese medicine formula granules, of which nearly 90% of the varieties were analyzed using ultra-high-performance liquid chromatography. The complex components and difficult separation issues of traditional Chinese medicine can gradually be resolved through ultra-high-performance liquid chromatography.
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E-mail: wayeal@wayeal.com.cn
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