{"id":7245,"date":"2021-06-14T12:58:47","date_gmt":"2021-06-14T12:58:47","guid":{"rendered":"https:\/\/eecenvironmental.com\/?page_id=7245"},"modified":"2021-07-26T21:58:43","modified_gmt":"2021-07-26T21:58:43","slug":"pfas","status":"publish","type":"page","link":"https:\/\/eecenvironmental.com\/our-services\/environmental-services\/pfas\/","title":{"rendered":"PFAS"},"content":{"rendered":"[et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” admin_label=”PFAS” _builder_version=”4.9.7″ _module_preset=”default” background_color=”#000000″ use_background_color_gradient=”on” background_color_gradient_start=”rgba(1,24,38,0.5)” background_color_gradient_end=”rgba(1,24,38,0.5)” background_color_gradient_overlays_image=”on” background_image=”https:\/\/eecenvironmental.com\/wp-content\/uploads\/2021\/06\/environmental-header-bg.jpg” custom_padding=”10%||10%||false|false” custom_padding_tablet=”” custom_padding_phone=”80px||80px||true|false” custom_css_main_element=”background-position-y: 52% !important;” locked=”off”][et_pb_row _builder_version=”4.8.0″ _module_preset=”default” custom_padding=”0px||0px||false|false”][et_pb_column type=”4_4″ _builder_version=”4.8.0″ _module_preset=”default”][et_pb_text admin_label=”PFAS” _builder_version=”4.9.4″ _module_preset=”default” header_2_font=”|||on|||||” header_2_text_color=”#FFFFFF”]

PFAS<\/h2>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” _builder_version=”4.8.0″ _module_preset=”default” custom_padding=”100px||100px||false|false” custom_padding_tablet=”60px||60px||false|false” custom_padding_phone=”50px||50px||false|false” locked=”off”][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” make_equal=”on” module_class=”fullwidth-image-mpduel-on-ipad” _builder_version=”4.9.4″ _module_preset=”default” custom_margin=”||||false|false” custom_margin_tablet=”||||false|false” custom_margin_phone=”||||false|false” custom_margin_last_edited=”on|phone” custom_padding=”0px||0px||false|false” locked=”off”][et_pb_column type=”1_2″ _builder_version=”4.9.4″ _module_preset=”default” background_image=”https:\/\/eecenvironmental.com\/wp-content\/uploads\/2021\/06\/pfas-services.png” background_position=”center_right” custom_padding_tablet=”30%||30%||true|false” custom_padding_phone=”50%||50%||true|false” custom_padding_last_edited=”on|phone” background_last_edited=”on|tablet” custom_css_main_element_last_edited=”on|tablet” custom_css_main_element_tablet=”margin-bottom:0 !important;”][et_pb_text admin_label=”spacer” _builder_version=”4.9.4″ _module_preset=”default”][\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.8.0″ _module_preset=”default”][et_pb_blurb title=”What Are PFAS and Why Are They an Issue?” content_max_width=”100%” admin_label=”What is PFAS” _builder_version=”4.9.4″ _module_preset=”default” header_level=”h3″ body_link_text_color=”#478965″ width=”100%” animation=”off” custom_css_blurb_title=”padding-bottom: 10px;” body_link_text_color__hover_enabled=”on|hover” body_link_text_color__hover=”#0076BE”]

Per- and polyfluoroalkyl substances (PFAS) are a class of approximately 5,000 anthropogenic fluorinated chemicals whose presence in the environment is becoming of significant interest both in the United States and abroad.\u00a0 PFAS have been used since the 1940s in numerous industrial and residential products such as Aqueous Film Forming Foam (AFFF) for firefighting, metal plating, food packaging, specialty surfactants, non-stick cookware, water-resistant fabrics, and others.<\/p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|desktop” admin_label=”Cost Allocation services” _builder_version=”4.8.0″ _module_preset=”default” background_color=”#E5F1F9″ custom_padding=”100px||100px||false|false” custom_padding_tablet=”60px||60px||false|false” custom_padding_phone=”50px||50px||false|false” custom_css_main_element=”position:relative;” custom_css_after=”position:absolute;||content:url(\/wp-content\/uploads\/2021\/04\/services.png);||top:35%;||right:12%;||opacity:10%;” locked=”off” custom_css_after_last_edited=”on|desktop” custom_css_main_element_last_edited=”on|desktop”][et_pb_row make_equal=”on” _builder_version=”4.8.0″ _module_preset=”default” custom_padding=”0px||0px||false|false”][et_pb_column type=”4_4″ _builder_version=”4.8.0″ _module_preset=”default”][et_pb_blurb content_max_width=”100%” admin_label=”Characterization of Soil servies:” module_class=”bullet-list” _builder_version=”4.9.7″ _module_preset=”default” header_level=”h3″ body_link_text_color=”#478965″ width=”100%” animation=”off” custom_css_blurb_title=”padding-bottom: 20px;” body_link_text_color__hover_enabled=”on|hover” body_link_text_color__hover=”#0076BE”]

Understanding release mechanisms and pathways, assessment strategies, fate and transport, and remediation of PFAS continues to prove to be challenging.\u00a0 PFAS is found somewhat ubiquitous in nature, from military installations, sewage treatment facilities, drinking water wells, and even in air.\u00a0 Some PFAS, such as perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS), are thought to be recalcitrant and bioaccumulate, thus posing potential significant impacts to humans and the environment.\u00a0 Ongoing toxicological work indicates PFAS exposure may have suggestive carcinogenic potential while other studies potentially link PFAS to elevated cholesterol levels, immune system response and function, low birth weight, and others (ITRC, 2018).<\/p>\n

PFAS owe their recalcitrant nature to their chemical structure, which is commonly defined as being a \u201ctwo-part\u201d chemical.\u00a0 The first part, referred to as the \u201ctail\u201d, is comprised of covalently bonded carbon and fluorine.\u00a0 This carbon-fluorine bond is known to be one of the strongest in nature, due to the large differences in electronegativity between carbon and fluorine.\u00a0 The \u201chead\u201d consists of a functional group such as a carboxylic or sulfonic acid, typically found in nature as a negatively charged anion.\u00a0 Together, the head and the tail give PFAS its remarkable hydrophobic and hydrophilic properties.<\/p>\n

 <\/p>[\/et_pb_blurb][et_pb_blurb title=”How Can EEC Help?” content_max_width=”100%” admin_label=”How can EEC HELP” module_class=”bullet-list” _builder_version=”4.9.7″ _module_preset=”default” header_level=”h3″ body_link_text_color=”#478965″ width=”100%” animation=”off” hover_enabled=”0″ custom_css_blurb_title=”padding-bottom: 20px;” body_link_text_color__hover_enabled=”on|hover” body_link_text_color__hover=”#0076BE” sticky_enabled=”0″]

<\/p>\n

EEC has extensive experience in dealing with emerging contaminants, such as PFAS, and the challenges they bring. Over the years, EEC has successfully helped its clients deal with emerging contaminants, such as hexavalent chromium, 1,4-dioxane, and perchlorate, and has developed comprehensive cost-effective site investigation and remedial solutions. With the evolving nature of emerging contaminant issues, EEC remains at the forefront by keeping up to date with current regulatory issues, such as the development of health advisory\/notification levels and testing for PFAS in drinking water, issuance of investigative orders for corrective action and site investigation, development of testing protocols in drinking water and groundwater, and evaluating treatment technologies to remove PFAS from water.<\/p>\n

<\/p>\n

EEC is committed to assisting its clients with potential upcoming issues with PFAS. Whether it\u2019s groundwater, surface water, or drinking water sampling; or developing the best treatment approach for cleanup, EEC\u2019s team of highly experienced scientists, geologists, and engineers have the capability to address the emerging issues revolving around PFAS.<\/p>\n

\u00a0<\/h5>\n
EEC\u2019s Services for PFAS:<\/strong><\/h5>\n