Packer Tests And Transient Hydraulic Tomography In India
Students at the Indian Institute of Technology are undertaking a transient hydraulic tomography project using Solinst Pneumatic Packers for hydraulic tests. Continue Reading »
Tag: 408 double valve pump
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 of the well…
Continue Reading »
Deep Groundwater & Dissolved Gas Sampling With Double Valve Pumps
Sampling groundwater from deep wells is a challenge on its own, but add to that the need for accurate dissolved gas analysis, and the task gets that much harder. Low Flow, Deep Groundwater Sampling HydroTerra, a leading Australian company, and exclusive distributor of Solinst products, provides environmental monitoring solutions. They have developed a… Continue Reading »
Bladder Pump Or Double Valve Pump
Can you tell the difference? Which is Right for You? Both have their advantages. Bladder Pumps have low flow capability and ensure that no drive gas comes into contact with sample water, making them ideal, and approved by regulators worldwide for VOC sampling. Select a Bladder Pump for higher regulator acceptance and lower flow rates. Double Valve Pumps provide greater… Continue Reading »
Adjusting Pneumatic Pumps – It’s Easy!
What do you do when your Pneumatic Pump is properly connected, yet there is no sample discharge? A simple ‘trick’ is to submerge the sample discharge line into a clear container of water. During the drive cycle you should see bubbles. An aggressive blast of bubbles can mean that there is no water available, while… Continue Reading »
Solinst Double Valve Pumps Preferred In The UK
Cory Environmental, a leading recycling and waste management company, operates in over 30 locations around the UK developing and maintaining recycling and landfill facilities. Over the years, they have purchased and tested a number of groundwater sampling instruments for use in monitoring programs at their landfill sites. In the past, portable submersible pumps and specialized… Continue Reading »
Waterloo Multilevel Network Being Used To Characterize And Develop Remediation Strategy
Since 2002, Solinst has been working with STS Consultants in Green Bay, Wisconsin to provide a total of four Waterloo Multilevel Systems selected to monitor a chlorinated compound release. The release was from a forest products company and occurred decades ago. Chlorinated compounds have permeated the saturated and unsaturated zones and are present in both the overburden… Continue Reading »
