Before launching his professional career, Stewart Krause, sales manager with Wyo-Ben Inc., decided to take some time off from college to earn some money.
Wyo-Ben’s broad base of experience has resulted in the development of drilling fluid additives that lead the industry for their ability to solve problems fast in difficult situations with less investment than any other products on the market.
Everyone can agree that safety has become an integral part of any construction site. We all have the same goal — to come home safely at the end of every day.
Before the homeowner turns up the thermostat, before the HVAC contractor installs the equipment, and before you place the loops and grout the borehole, there is Step 1: the drilling of a good hole that stays open and allows for the loop to be installed to the required depth.
Be it vertical rotary mud drilling, horizontal directional drilling or foundation drilling, one commonly overlooked factor in maintaining borehole stability is hydrostatic head pressure.
One challenge for many drilling contractors is disposing of drilling fluids. Many states are imposing tighter regulations on contractors regarding the disposal of this liquid waste.
When pumpable, one-step, high-solids grouts hit the market in the late 1980s, solids content ranged from 20 percent to 30 percent. There were two-step pumpable grouts already in the market at that time and these were less than 20 percent solids.
