{"id":985,"date":"2018-08-14T15:32:45","date_gmt":"2018-08-14T15:32:45","guid":{"rendered":"https:\/\/www.ampac1.com\/blog\/comparative-case-study-of-legislative-attempts-to-require-private-well-testing-in-new-jersey-and-maine\/"},"modified":"2026-04-13T00:00:00","modified_gmt":"2026-04-13T00:00:00","slug":"comparative-case-study-of-legislative-attempts-to-require-private-well-testing-in-new-jersey-and-maine","status":"publish","type":"post","link":"https:\/\/www.ampac1.com\/blog\/comparative-case-study-of-legislative-attempts-to-require-private-well-testing-in-new-jersey-and-maine\/","title":{"rendered":"Comparative case study of legislative attempts to require private well testing in New Jersey and Maine"},"content":{"rendered":"

Quick Answer:<\/strong> Private wells represent one of the largest unregulated drinking water risks in the United States, with over 43 million people relying on wells that receive no mandatory federal water quality oversight. Comparative case studies of state-level legislative efforts to mandate private well testing\u2014partic. Advanced water treatment technologies including reverse osmosis provide effective solutions for water quality challenges in this area. AMPAC USA’s commercial and industrial systems are engineered to address these specific water treatment needs with certified, documented performance.<\/p>\n

Flanagan, Sara V.; Zheng, Yan<\/span><\/p>\n

ENVIRONMENTAL SCIENCE & POLICY, 85 40-46; SI <\/span>10.1016\/j.envsci.2018.03.022\u00a0<\/span><\/a>JUL 2018<\/span><\/p>\n

Abstract: <\/b>At present one of the greatest barriers to reducing exposure to naturally occurring arsenic from unregulated private well water is a lack of well testing. The New Jersey Private Well Testing Act (PWTA) has since 2002 required testing during real estate transactions. Due to limitations in relying on individual well owners to take protective actions, such state-wide testing regulations have been shown to make a significant contribution towards exposure reduction. This study examines the New Jersey PWTA as a case of testing requirements successfully adopted into law, and failed attempts to pass equivalent requirements in Maine for comparison. Although New Jersey\u2019s long history of drinking water quality problems due to population density, an industrial past, and vulnerable aquifers was the root of the PWTA and earlier local testing ordinances, several high-profile events immediately prior focused public and legislator attention and mobilized environmental advocacy groups to gain political support statewide. Viewed through Kingdon\u2019s Multiple Streams framework, the PWTA was the result of problem, policy, and politics streams successfully aligned during a significant and unique political window of opportunity. In Maine, where naturally occurring arsenic, not industrial contamination, is the primary concern, private sector opposition and a conservative administration resistant to government involvement in \u201cprivate\u201d well water, all played a role in blocking legislative attempts to require testing. A modest education and outreach bill without testing mandates passed in 2017 after compromise among stakeholders. For policy to be an effective tool to achieve universal well water screening, a philosophical evolution on the role of government in private water may be necessary.<\/span><\/p>\n

https:\/\/www.sciencedirect.com\/science\/article\/pii\/S146290111830176X?via%3Dihub<\/a><\/p>\n

The post Comparative case study of legislative attempts to require private well testing in New Jersey and Maine<\/a> appeared first on Facts About Water<\/a>.<\/p>\n

Source: Water Feed<\/p>\n

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What flow rates are available for emergency water treatment?<\/h3>\n
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AMPAC USA's emergency systems range from 1,500 GPD portable units to 50,000+ GPD trailer-mounted systems. Military-specification units are available for forward operating base deployment, producing potable water meeting EPA and WHO drinking water standards from virtually any source.<\/p>\n<\/div>\n<\/div>\n

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Are emergency RO systems suitable for disaster relief operations?<\/h3>\n
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Yes. AMPAC USA's emergency systems are used by FEMA, the U.S. military, and international NGOs for disaster relief. They treat flood water, contaminated groundwater, and brackish sources, removing bacteria, viruses, and chemical contaminants to produce safe drinking water on-site.<\/p>\n<\/div>\n<\/div>\n

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What power sources can emergency water purification systems use?<\/h3>\n
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AMPAC USA's emergency systems can run on generator power (120\/240V or 480V 3-phase), solar panels with battery backup, or vehicle power take-off (PTO). Low-power models consume as little as 0.5 kW, making them viable for off-grid deployment.<\/p>\n<\/div>\n<\/div>\n

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How durable are military-grade water purification systems?<\/h3>\n
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AMPAC USA's military systems are built to MIL-SPEC standards with stainless steel frames, powder-coated components, and UV-resistant materials. They are designed to operate in temperatures from -20\u00b0F to 120\u00b0F and are vibration-tested for transport in military vehicles.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Conclusion<\/h2>\n

This post highlighted how emergency and military-grade water purification systems provide safe drinking water rapidly in the most challenging field conditions. For organizations requiring deployable water treatment capability, AMPAC USA engineers portable and trailer-mounted systems built to perform wherever they are needed. Contact our team at info@ampac1.com or (909) 548-4900 to discuss your emergency water treatment requirements.<\/p>\n<\/div>\n

Private Well Testing Legislation New Jersey Maine: Technical Analysis and Solutions<\/h2>\n

Private wells represent one of the largest unregulated drinking water risks in the United States, with over 43 million people relying on wells that receive no mandatory federal water quality oversight. Comparative case studies of state-level legislative efforts to mandate private well testing\u2014particularly at time of real estate transfer\u2014reveal consistent patterns of industry opposition, concerns about cost burdens on property owners, and challenges establishing testing requirements that trigger remediation when contamination is found.<\/p>\n

Understanding the science behind water quality challenges in this area enables selection of appropriately engineered treatment solutions. Water treatment technology selection should be based on comprehensive source water analysis, contaminant characterization, and performance-verified system design.<\/p>\n

Reverse osmosis systems<\/strong> from AMPAC USA provide multi-contaminant treatment capability through TFC polyamide membranes achieving 90\u201399% rejection of dissolved contaminants, combined with sediment pre-filtration, activated carbon treatment, and UV disinfection options. Our commercial and industrial systems are NSF\/ANSI certified, providing documented performance evidence for regulatory compliance and quality assurance programs.<\/p>\n

For specific water quality challenges in this application area, AMPAC USA’s engineering team provides source water analysis review, system sizing recommendations, and complete treatment train design to ensure water quality objectives are reliably achieved. Contact AMPAC USA to discuss your specific water treatment requirements.<\/p>\n

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Frequently Asked Questions<\/h2>\n
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What is reverse osmosis water purification?<\/h3>\n
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Reverse osmosis forces water under pressure through a semi-permeable membrane (0.0001 \u00b5m pores) that rejects 90\u201399% of dissolved contaminants while allowing pure water molecules to pass through. It is widely considered the most effective point-of-use water treatment technology.<\/p>\n<\/div>\n<\/div>\n

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What contaminants does reverse osmosis remove?<\/h3>\n
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RO removes dissolved salts (TDS), heavy metals (lead, arsenic, chromium), nitrates, fluoride, PFAS, pharmaceuticals, bacteria, viruses, and most organic contaminants through a combination of size exclusion, charge repulsion, and hydrophobic rejection mechanisms.<\/p>\n<\/div>\n<\/div>\n

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How does water quality affect public health?<\/h3>\n
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Access to safe, clean drinking water is fundamental to human health. Contaminated water causes an estimated 500,000 diarrheal deaths annually worldwide and contributes to chronic health conditions through long-term exposure to heavy metals, nitrates, PFAS, and other regulated and unregulated contaminants.<\/p>\n<\/div>\n<\/div>\n

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When should I consider a water purification system?<\/h3>\n
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Consider water purification if your water has detectable lead, nitrates, arsenic, PFAS, or other contaminants; if you have a private well; if your water tastes or smells off; if you have immunocompromised family members; or if you want to reduce your dependence on bottled water.<\/p>\n<\/div>\n<\/div>\n

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What is the difference between water filtering and water purification?<\/h3>\n
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Filtration physically removes particles and some dissolved compounds from water. Purification (including RO) achieves more comprehensive removal of dissolved contaminants through pressure-driven membrane separation. RO is considered purification because it removes dissolved ionic species that filtration alone cannot address.<\/p>\n<\/div>\n<\/div>\n

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How often does a water purification system need maintenance?<\/h3>\n
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Reverse osmosis systems require pre-filter replacements every 6\u201312 months, membrane replacement every 2\u20135 years, and annual system sanitization. Well-maintained systems provide consistent, high-quality water for 10\u201315+ years with these routine service intervals.<\/p>\n<\/div>\n<\/div>\n

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Does AMPAC USA offer water treatment systems for this application?<\/h3>\n
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Yes. AMPAC USA provides residential, commercial, and industrial water treatment systems including reverse osmosis, UV disinfection, and multi-stage treatment solutions designed for specific water quality challenges. Our systems are NSF\/ANSI certified for performance verification and customer confidence.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

At present one of the greatest barriers to reducing exposure to naturally occurring arsenic from unregulated private well water is a lack of well testing.<\/p>\n","protected":false},"author":1,"featured_media":88004,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[24],"tags":[22],"class_list":["post-985","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-water-filter","tag-ro"],"_links":{"self":[{"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/posts\/985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/comments?post=985"}],"version-history":[{"count":3,"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/posts\/985\/revisions"}],"predecessor-version":[{"id":88187,"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/posts\/985\/revisions\/88187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/media\/88004"}],"wp:attachment":[{"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/media?parent=985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/categories?post=985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ampac1.com\/blog\/wp-json\/wp\/v2\/tags?post=985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}