div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: nNew Kensington PA 15068pump Admixtures such as thinners Lignosulfonate and soda ash were added during the mixing process to allow for the production of the high concentration src=https:reader031fdocumentsinreader031viewer20220118165e76cb7a7c0f056a45182f6bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv class=annotation div class=annotationTitleDRuffingdiv div class=annotationSubjectWebsite Paper Stampdiv div div class=annotation div class=annotationTitleDRuffingdiv div class=annotationSubjectTypewriterdiv div class=annotationContentsGeo-Solutions Inc 1250 Fifth Avenue New Kensington PA 15068div div div class=annotation div class=annotationTitleDRuffingdiv div class=annotationSubjectTypewriterdiv div div class=annotation div class=annotationTitleDRuffingdiv div class=annotationSubjectTypewriterdiv div div class=annotation div class=annotationTitleDRuffingdiv div class=annotationSubjectTypewriterdiv div div class=annotation div class=annotationTitleDRuffingdiv div class=annotationSubjectTypewriterdiv div div class=annotation div class=annotationTitleDRuffingdiv div class=annotationSubjectTypewriterdiv divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: nNew Kensington PA 15068pump Admixtures such as thinners Lignosulfonate and soda ash were added during the mixing process to allow for the production of the high concentration src=https:reader031fdocumentsinreader031viewer20220118165e76cb7a7c0f056a45182f6bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: nNew Kensington PA 15068pump Admixtures such as thinners Lignosulfonate and soda ash were added during the mixing process to allow for the production of the high concentration...