Acids

Johnson Screens offers three acid well cleaners to the industry:
 
Nu-Well^® 100
Nu-Well 100 pelletized acid is formulated for pouring directly into the well. While it may be dissolved and pumped into the well as a liquid, the pellet form rapidly falls through the water column, providing concentrated acid cleaning power at the bottom of the well. Nu-Well 100 is best for wells with short to moderate lengths of screen at the bottom. For more information on Nu-Well 100, contact us or download its MSDS sheet.
 
Nu-Well 110
Nu-Well 110 granular acid is effective for cleaning wells, either introduced at the well head in granular form or dissolved and pumped into the well as a liquid. Nu-Well 110 granular acid blend is used for cleaning residential, irrigation, commercial and municipal water wells. For more information on Nu-Well 110, contact us or download its MSDS sheet.
 
Nu-Well 120
Nu-Well 120 is a liquid acid and is considered the optimal basic ingredient for many cleaning applications. This liquid food-grade phosphoric mineral acid effectively removes common mineral deposits found in well, filter beds and water system equipment. For more information on Nu-Well 120, contact us or download its MSDS sheet.