Found 1074 results.

IECA webinar – Getting The Most From Your IDDE Program – Nov. 9

November 3, 2023

…of the illicit discharge detection and elimination (IDDE) minimum control measure (MCM). There are numerous approaches, methods, and uses for the information created and collected for this portion of the…

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EPA finalizes rule to require enhanced PFAS reporting to Toxics Release Inventory

October 25, 2023

…exemption for PFAS would permit facilities to discount those uses when determining their TRI reporting responsibilities. The rule also makes the previous exemption unavailable for purposes of supplier notification requirements…

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Plastic technology revolutionizes aquaculture 

October 24, 2023

…construction of the Marine Donut also uses special stiffening ribs made from black PE sheets. They are the result of a calculation based on the finite element method, which was…

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E-GEOTEX-Pro introduced for cleaning coverings with geotextiles

October 17, 2023

…solutions and uses arc lithium 56V battery technology, ensuring high energy capacity and portability. Thanks to the EGO electric motor, the Terrazza E-GEOTEX Pro will work more efficiently and be…

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DFI announces appointments

October 13, 2023

…set for his current role. DFI (www.dfi.org) is an international association of contractors, engineers, manufacturers, suppliers, academics and owners in the deep foundations industry. Our multidisciplinary membership creates a consensus…

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More than $9 billion in improvements planned for Oklahoma highways

October 10, 2023

…us to manage.” An interactive map showing all projects on both plans can be found on the ODOT homepage at www.odot.org, under “Programs and Projects” then “ODOT Construction Work Plan.” This…

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Leveraging soil nail technology for MSE retaining wall

October 10, 2023

…invasive method that uses radio waves to capture subsurface images that aid in determining the horizontal and vertical locations of utilities. Unfortunately, these results were less than favorable due to…

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New developments in geomembranes for pit heat storage

October 9, 2023

…geomembranes. This PTES, which started operation in spring 2023, uses waste heat from biomass-fueled cogeneration and waste incineration for district heating (see photo above). The third supplier, Layfield Group, is…

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Terre Armee announces acquisition of Synthetex

October 4, 2023

…Asia for several years under the TechRevetment® brand. The comany intends to continue investing in production units in this segment, and is now planning to develop this activity through all…

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EPA finalizes rule to require reporting of PFAS data to better protect communities from forever chemicals

October 3, 2023

…PFAS-containing articles in any year since 2011 to report information related to chemical identity, uses, volumes made and processed, byproducts, environmental and health effects, worker exposure, and disposal to EPA. …

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