WorldWide Drilling Resource

26 NOVEMBER 2014 WorldWide Drilling Resource ® Al loy Screen Works opened a mill-slotted pipe production line capable of producing a full spectrum of slot designs on base pipe diameters ranging from 1.5 inches up to 20 inches. Pipe of any length can be slotted, with slot widths ranging from .010 inch to .375 inch. Many different slotting patterns are available. WWDR’s FEATURED PRODUCT: For links to these Web sites and more, visit wwdr-usa.com EnerTech Chemical Corporation developed Enercrust to combat the problem of dust control in mining and explo- ration. It is a 100% biodegradable liquid in concentrate form. Simply mix with water and apply with some type of mobile spray system. Once applied, it forms a very thin, clear crust which suppresses dust and dirt from becoming airborne. The crust will dissipate and seep into the ground after strong rainfalls; then it should be reap- plied. The COLDAVENGER ® PRO SOFTSHELL is a high-per- formance half-mask that raises the bar in cold weather face and airway protection. Its soft fabric combines fleece insula- tion with a water-repellant, breathable shell to protect in the most extreme weather conditions. The venti lator al lows free breathing while keeping the face dry and airways relaxed with warm, humidified air. The form-fitting half-mask design protects the face, neck, ears, and airway from the cold. Multiple-Staggered Pattern Straight Pattern Staggered Pattern )0&"%1 "6)&4 ,, ,, 2)&0 -%3120*"+ )0&"%1 "-% 312., )0&"%1 "-3'"$230&0 .' -&02*" !&+%&% 0*++ */& 3"+ !"++ 0*++ */& !*0&+*-& 0*++ .% "1*-( .,/.1*2& !*0&+*-& 0*++ .%1 .-*$ 0*++ */& "1*-( *21 &0$311*.- "1*-( *21 0*++ .++"01 *1)*-( ..+1 3#1 2"02&0 .%1 "-% 2"#*+*7&01 0*++ */& -$ )*0% 2 8 !*-12&% ).-& 8 8 "5 2., %0*++/*/&*-$ $., 8 444 %0*++/*/&*-$ $.,