Selecting A Solinst Bladder Pump Or Double Valve Pump

Solinst Model 407 Bladder Pumps and Model 408 Double Valve Pumps have a lot in common. Both are pneumatic pumps, both are excellent for providing representative groundwater samples, and both are widely used for low flow and VOC sampling. On the outside, Solinst Bladder Pumps and Double Valve Pumps look almost identical – but internally… Continue Reading »

Leveloggers Monitor Irrigation Channels In Peru

Irrigated agriculture in Peru has been an important part of the country’s growth and development, dating back before the Incan Empire. Recently, concerns including water stress, declining water quality, and vulnerability to climate change have induced a push from the Peruvian government to improve the performance of the existing irrigation systems. The National Water Authority… Continue Reading »

Selecting The Right Groundwater Sampler

There is much to think about before selecting a groundwater sampler for your project. Here are just a few things you probably need to consider: What you are sampling for: general chemistry, volatiles, metals, etc. Type of sample you need: low/high volume, purging or grab Sampling depth Your sampling frequency: portable or dedicated equipment Characteristics… Continue Reading »

Vented Dataloggers Cable Design, Proper Use & Maintenance

Download Technical Bulletin Download Newsletter Vented Pressure Transducers Vented pressure transducers provide true water level measurements without the need for barometric compensation. They function with the aid of a vent tube that terminates behind the transducer diaphragm, providing an automatic cancellation effect for barometric pressure. The most common deterrent for using a gauged pressure transducer… Continue Reading »

Can Multilevel Groundwater Monitoring Really Be Inexpensive And Simple?

The answer is yes – especially if you use a Solinst CMT Multilevel Groundwater Monitoring System. CMT Systems are low cost, quickly installed, and are easily customized to suit your multilevel groundwater and soil gas monitoring needs. What is CMT? CMT stands for Continuous Multichannel Tubing. CMT is continuously extruded medium-density polyethylene (MDPE) tubing that… Continue Reading »

Chile Water Fund Project Tests Durability Of Monitoring Instruments

The Nature Conservancy has created a unique method of preserving freshwater resources through Water Funds. Water Fund projects bring together private and public water users, to pay landowners for the conservation and protection of the freshwater sources they share. Efforts focus on conserving and investing in green infrastructure, which help ensure high quality drinking water…. Continue Reading »

Leveloggers Help Assess Groundwater Levels In Uganda

Hope 2 One Life is a non-profit organization that works in Uganda to help provide medical and water supplies to those recovering from the LRA civil war. Thanks to sponsors and donors, Hope 2 One Life has installed eight drinking water wells equipped with reliable hand pumps throughout Uganda, and has plans to install a… Continue Reading »