Water

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The candidate for governor has caught criticism for drilling a well amid a state drought so he can water his lawn.

Drillers with Colorado's Hydro Resources had a chance to affect hundreds of thousands of people on a recent project.

Drillers know they make an impact, but that doesn’t usually mean helping to supply water for hundreds of thousands of people. Steven Bryan sensed the scope of the Central Utah Water Conservancy District project when he got the call. Working the project, which involves several 24-inch wells that will supply a swath of central Utah, only confirmed the impact.

 In a perfect world, drilling fluids for each project would have exactly the right properties for the job at hand and the work would go as planned. But, sometimes, changing conditions downhole—e.g., shale, rock, sand or salt—require further modification in water loss properties, rheology control or viscosity modification.  

 Several years ago, I wrote an article about drop pipe: the pipe that connects to a submersible pump and carries the well water to the well head. In that article, I focused on plastic drop pipe, both rigid PVC and semi-flexible HDPE (poly pipe), describing the pros and cons of each and the load bearing capacity of the various sizes.  

The agency will cover New Brunswick, Newfoundland, Labrador, Prince Edward Island and Nova Scotia. 

The NGWA says the goal is to help private well owners reduce risks to their drinking water.

 Having discussed my experience with different well screen designs in former columns, if you get the idea I’m a proponent of stainless steel or bronze wire wound screens, you are right. Actually, I’m not sure bronze or brass screens are available anymore. I have not seen a new one in a lot of years. In my opinion, that is OK. Stainless steel works very well, at least in the waters we encounter here in the Midwest.