Author: Qingguo.Song

Bladder for Well Pump: How a Bladder Pump for Well Sampling Works A bladder for well pump is an important component in groundwater sampling equipment designed to collect groundwater while reducing disturbance to the sample. A bladder pump for well applications is particularly useful when groundwater samples must maintain good sample integrity, especially during VOC…

Low Flow Groundwater Sampling: Complete Guide to Low-Flow Groundwater Sampling and Equipment Low Flow Groundwater Sampling is a groundwater monitoring method designed to minimize well drawdown and disturbance during groundwater purging and sample collection. Compared with aggressive conventional pumping, low flow groundwater sampling focuses on maintaining stable hydraulic conditions around the well screen so that…

FTIR Analysis of Microplastics: How FTIR Is Used for Microplastic Identification FTIR analysis of microplastics is a widely used analytical approach for identifying the polymer composition of microplastic particles. By measuring the infrared absorption characteristics of a particle and comparing its spectrum with reference spectra, researchers can determine whether a microplastic is made from polymers…

How to Investigate Water Quality Anomalies in a 260-Meter Deep Well? AIMOLI AML921 Downhole Camera Identifies Three Key Issues In groundwater monitoring and deep well inspection projects, water quality anomalies in deep wells can be difficult to identify through conventional well cleaning and laboratory analysis alone. A groundwater monitoring station in northwest China recently faced…

How Can a Groundwater Water Level Meter Improve Monitoring Efficiency? An AML913 Case Study Wang, an engineer at a provincial environmental monitoring center, received his third rework notice from the laboratory—the groundwater water level data from three groups showed deviations of more than 5%, requiring the samples to be collected again! “Three people per team,…

What to Do If the Groundwater Flow Velocity and Flow Direction Cannot Be Accurately Measured in an 800-Meter-Deep Well? AML920 Successfully Solves the Monitoring Difficulty of Ultra-Deep Wells Last month, our AIMOLI factory received Manager Huang from the Southwest region. Manager Huang is the project manager of a third-party geological survey company in the Southwest…

What Should You Do If Groundwater Sampling Data Continuously Exceeds Standards? The AML917 Passive Depth-Specific Sampler Solves Thin Aquifer Sampling Challenges Last month, we received a request for help from Manager Chen of an environmental testing service provider in North China. Manager Chen told us that they were recently conducting a groundwater testing project. However,…

What Is an In-Situ Groundwater Monitoring Instrument? Simultaneous Monitoring of 19 Parameters and Real Project Case Studies In the fields of groundwater pollution prevention and control, groundwater quality monitoring, and geological environment monitoring, the in-situ groundwater monitoring instrument is a professional monitoring device that is receiving increasing attention. So, what is in-situ groundwater monitoring? What…

Real Customer Case of a Groundwater Flow Velocity and Direction Meter: Precise Monitoring of Layered Water Shutoff Effectiveness in Inner Mongolia Customer Project: Precise Monitoring of Groundwater Flow Velocity and Direction for Layered Water Shutoff in Drilling At a drilling construction site in Inner Mongolia, a professional well construction engineering company was facing a critical…

AML518 Fully Automated Microplastics Analyzer Debuts at the 7th National Symposium on Environmental Microplastic Pollution and Control From April 17-20, 2026, the 7th National Symposium on Environmental Microplastic Pollution and Control was held in Tianjin. The conference was jointly organized by authoritative institutions including Nankai University and Tianjin University, bringing together leading domestic research institutes…

AML913 Interface Meter: Obtain Water Level, Well Depth, and Drawdown Parameters in One Downhole Operation, Increasing Groundwater Monitoring Efficiency by 300% In traditional groundwater monitoring and groundwater sampling, if water level, well depth, and drawdown need to be obtained simultaneously, a water level Interface Meter, well depth Interface Meter, and drawdown Interface Meter are usually…

Borewell Waterproof Camera: How to Choose a Borewell Waterproof Inspection Camera for Deep Well Inspection A borewell waterproof camera is designed to inspect conditions inside wells, boreholes, groundwater monitoring wells, and other underwater underground structures. A professional borewell waterproof inspection camera must do more than simply record video. It needs to provide stable underwater imaging,…